结构 >> 基本结构

src/main/java/moe/mycard/tabulator/api/ApiEnum.java

+package moe.mycard.tabulator.api;
+
+public class ApiEnum {
+
+  public static final String api = "/api";
+}

src/main/java/moe/mycard/tabulator/api/IndexApi.java

+package moe.mycard.tabulator.api;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import moe.mycard.tabulator.model.dto.GlobalAskBody;
+import moe.mycard.tabulator.model.dto.ReturnMessage;
+import moe.mycard.tabulator.model.po.TournamentPO;
+import moe.mycard.tabulator.model.vo.req.SaveTournamentReq;
+import moe.mycard.tabulator.model.vo.req.UpdateTournamentReq;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Api(tags = "首页页面接口")
+@RequestMapping(IndexApi.api)
+public interface IndexApi {
+
+  String api = ApiEnum.api + "/index";
+
+  @ApiOperation("新增 - 创建新的比赛")
+  @PostMapping("/save_tournament")
+  ReturnMessage<Void> save_tournament(@RequestBody GlobalAskBody<SaveTournamentReq> body);
+
+  @ApiOperation("分页 - 获取比赛列表")
+  @PostMapping("/page_tournament")
+  ReturnMessage<Page<TournamentPO>> page_tournament(@RequestBody GlobalAskBody<?> body);
+
+  @ApiOperation("编辑 - 单场次比赛信息")
+  @PostMapping("/edit_tournament")
+  ReturnMessage<Void> edit_tournament(@RequestBody GlobalAskBody<UpdateTournamentReq> body);
+
+  @ApiOperation("删除 - 单场次比赛")
+  @PostMapping("/delete_tournament")
+  ReturnMessage<Void> delete_tournament(@RequestBody GlobalAskBody<Integer> body);
+
+  @ApiOperation("详情 - 单场次比赛信息")
+  @PostMapping("/details_tournament_info")
+  ReturnMessage<Void> details_tournament_info(@RequestBody GlobalAskBody<Integer> body);
+
+  @ApiOperation("导出比赛")
+  @PostMapping("/export_tournament")
+  ReturnMessage<Void> export_tournament(@RequestBody GlobalAskBody<Integer> body);
+
+  @ApiOperation("比赛授权")
+  @PostMapping("/authorize")
+  ReturnMessage<Void> authorize(@RequestBody GlobalAskBody<?> body);
+}

src/main/java/moe/mycard/tabulator/api/TournamentApi.java

+package moe.mycard.tabulator.api;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import moe.mycard.tabulator.model.dto.GlobalAskBody;
+import moe.mycard.tabulator.model.dto.ReturnMessage;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@Api(tags = "比赛相关接口")
+@RequestMapping(TournamentApi.api)
+public interface TournamentApi {
+
+  String api = ApiEnum.api + "/tournament";
+
+  @ApiOperation("编辑 - 单场次比赛信息")
+  @PostMapping("/edit_tournament")
+  ReturnMessage<Void> edit_tournament(@RequestBody GlobalAskBody<?> body);
+
+  @ApiOperation("详情 - 单场次比赛信息 常规信息")
+  @PostMapping("/details_tournament_info")
+  ReturnMessage<Void> details_tournament_info(@RequestBody GlobalAskBody<Long> body);
+
+  @ApiOperation("详情 - 单场次比赛信息 树形对战信息")
+  @PostMapping("/details_tournament_tree")
+  ReturnMessage<Void> details_tournament_tree(@RequestBody GlobalAskBody<Long> body);
+
+  @ApiOperation("编辑 - 对局信息")
+  @PostMapping("/edit_match")
+  ReturnMessage<Void> edit_match(@RequestBody GlobalAskBody<?> body);
+
+  @ApiOperation("编辑 - 座位信息")
+  @PostMapping("/edit_seat")
+  ReturnMessage<Void> edit_seat(@RequestBody GlobalAskBody<?> body);
+
+  @ApiOperation("分页 - 参赛者对战记录")
+  @PostMapping("/page_match_record")
+  ReturnMessage<Page<?>> page_participant_record(@RequestBody GlobalAskBody<?> body);
+
+  @ApiOperation("导出比赛")
+  @PostMapping("/export_tournament")
+  ReturnMessage<Void> export_tournament(@RequestBody GlobalAskBody<Long> body);
+
+  @ApiOperation("导出比赛 - 单轮次")
+  @PostMapping("/export_round")
+  ReturnMessage<Void> export_round(@RequestBody GlobalAskBody<?> body);
+
+  @ApiOperation("导入比赛 - 单轮次")
+  @PostMapping("/import_round")
+  ReturnMessage<Void> import_round(@RequestBody GlobalAskBody<?> body);
+}

src/main/java/moe/mycard/tabulator/common/LoginInterceptor.java

+package moe.mycard.tabulator.common;
+
+import moe.mycard.tabulator.exception.CavCore;
+import moe.mycard.tabulator.exception.CavException;
+import org.jetbrains.annotations.NotNull;
+import org.springframework.stereotype.Component;
+import org.springframework.web.servlet.HandlerInterceptor;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+@Component
+public class LoginInterceptor implements HandlerInterceptor {
+
+  private final CavCore c = CavCore.getC();
+
+  // 这个方法是在访问接口之前执行的，我们只需要在这里写验证登陆状态的业务逻辑，就可以在用户调用指定接口之前验证登陆状态了
+  public boolean preHandle(
+      HttpServletRequest request, @NotNull HttpServletResponse response, @NotNull Object handler) {
+    String test = request.getHeader("Authentication");
+    boolean auth = test != null;
+    if (!auth) {
+      throw CavException.cast(301, "无权访问");
+    }
+    return auth;
+  }
+}

src/main/java/moe/mycard/tabulator/common/UserInfo.java

+package moe.mycard.tabulator.common;
+
+public class UserInfo {
+  private static Integer userId;
+
+  public static Integer getUserId() {
+    if (userId == null) {
+      userId = 1;
+    }
+    return userId;
+  }
+}

src/main/java/moe/mycard/tabulator/common/WebMvcConfigurer.java

+package moe.mycard.tabulator.common;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
+
+/**
+ * 在springboot2.0.0之后，WebMvcConfigurerAdapter已经过时了 会使用WebMvcConfigurer或者WebMvcConfigurationSupport替代
+ *
+ * @author wyj
+ * @create 2019-06-01 21:48
+ */
+@Configuration
+public class WebMvcConfigurer extends WebMvcConfigurationSupport {
+
+  /**
+   * 在springboot2.0.0之前继承WebMvcConfigurerAdapter类，重写addInterceptors方法
+   *
+   * @param registry
+   */
+  //    @Override
+  //    public void addInterceptors(InterceptorRegistry registry) {
+  //        /**
+  //         * 拦截器按照顺序执行,如果不同拦截器拦截存在相同的URL，前面的拦截器会执行，后面的拦截器将不执行
+  //         */
+  //        registry.addInterceptor(new AuthorityInterceptor())
+  //                .addPathPatterns("/user/**");
+  //        super.addInterceptors(registry);
+  //    }
+
+  /**
+   * 在springboot2.0.0之后实现WebMvcConfigurer接口，重写addInterceptors方法
+   *
+   * @param registry
+   */
+  //    @Override
+  //    public void addInterceptors(InterceptorRegistry registry) {
+  //        /**
+  //         * 拦截器按照顺序执行,如果不同拦截器拦截存在相同的URL，前面的拦截器会执行，后面的拦截器将不执行
+  //         */
+  //        registry.addInterceptor(new AuthorityInterceptor())
+  //                .addPathPatterns("/user/**");
+  //    }
+
+  /**
+   * 在springboot2.0.0之后继承WebMvcConfigurationSupport类，重写addInterceptors方法
+   *
+   * @param registry
+   */
+  @Override
+  protected void addInterceptors(InterceptorRegistry registry) {
+    /** 拦截器按照顺序执行,如果不同拦截器拦截存在相同的URL，前面的拦截器会执行，后面的拦截器将不执行 */
+    registry.addInterceptor(new LoginInterceptor()).addPathPatterns("/**");
+    super.addInterceptors(registry);
+  }
+}

src/main/java/moe/mycard/tabulator/controllers/AppController.java

-package moe.mycard.tabulator.controllers;
-
-import moe.mycard.tabulator.model.dto.PageSettings;
-import moe.mycard.tabulator.model.dto.PaginatedReturnMessage;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-import java.util.ArrayList;
-import java.util.List;
-
-@RestController
-@RequestMapping(value = "/api")
-public class AppController {
-  @GetMapping(value = "/test")
-  public PaginatedReturnMessage<String> get(PageSettings settings) {
-    List<String> result = new ArrayList<>();
-    result.add("Nanahira");
-    result.add("Momobako");
-    return new PaginatedReturnMessage<String>(200, "success", result, 2, settings);
-  }
-}

src/main/java/moe/mycard/tabulator/controllers/IndexDo.java

+package moe.mycard.tabulator.controllers;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import lombok.val;
+import moe.mycard.tabulator.api.IndexApi;
+import moe.mycard.tabulator.model.dto.GlobalAskBody;
+import moe.mycard.tabulator.model.dto.ReturnMessage;
+import moe.mycard.tabulator.model.po.TournamentPO;
+import moe.mycard.tabulator.model.service.ds.IndexService;
+import moe.mycard.tabulator.model.vo.req.SaveTournamentReq;
+import moe.mycard.tabulator.model.vo.req.UpdateTournamentReq;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+
+@RestController
+public class IndexDo implements IndexApi {
+
+  @Resource private IndexService indexService;
+
+  @Override
+  public ReturnMessage<Void> save_tournament(GlobalAskBody<SaveTournamentReq> body) {
+    indexService.saveTournament(body);
+    return ReturnMessage.ok();
+  }
+
+  @Override
+  public ReturnMessage<Page<TournamentPO>> page_tournament(GlobalAskBody<?> body) {
+    val page = indexService.pageTournament(body);
+    return ReturnMessage.data(page);
+  }
+
+  @Override
+  public ReturnMessage<Void> edit_tournament(GlobalAskBody<UpdateTournamentReq> body) {
+    indexService.editTournament(body);
+    return ReturnMessage.ok();
+  }
+
+  @Override
+  public ReturnMessage<Void> delete_tournament(GlobalAskBody<Integer> body) {
+    indexService.deleteTournament(body);
+    return ReturnMessage.ok();
+  }
+
+  @Override
+  public ReturnMessage<Void> details_tournament_info(GlobalAskBody<Integer> body) {
+    return null;
+  }
+
+  @Override
+  public ReturnMessage<Void> export_tournament(GlobalAskBody<Integer> body) {
+    return null;
+  }
+
+  @Override
+  public ReturnMessage<Void> authorize(GlobalAskBody<?> body) {
+    return null;
+  }
+}

src/main/java/moe/mycard/tabulator/controllers/TournamentDo.java

+package moe.mycard.tabulator.controllers;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import moe.mycard.tabulator.api.TournamentApi;
+import moe.mycard.tabulator.model.dto.GlobalAskBody;
+import moe.mycard.tabulator.model.dto.ReturnMessage;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class TournamentDo implements TournamentApi {
+  @Override
+  public ReturnMessage<Void> edit_tournament(GlobalAskBody<?> body) {
+    return null;
+  }
+
+  @Override
+  public ReturnMessage<Void> details_tournament_info(GlobalAskBody<Long> body) {
+    return null;
+  }
+
+  @Override
+  public ReturnMessage<Void> details_tournament_tree(GlobalAskBody<Long> body) {
+    return null;
+  }
+
+  @Override
+  public ReturnMessage<Void> edit_match(GlobalAskBody<?> body) {
+    return null;
+  }
+
+  @Override
+  public ReturnMessage<Void> edit_seat(GlobalAskBody<?> body) {
+    return null;
+  }
+
+  @Override
+  public ReturnMessage<Page<?>> page_participant_record(GlobalAskBody<?> body) {
+    return null;
+  }
+
+  @Override
+  public ReturnMessage<Void> export_tournament(GlobalAskBody<Long> body) {
+    return null;
+  }
+
+  @Override
+  public ReturnMessage<Void> export_round(GlobalAskBody<?> body) {
+    return null;
+  }
+
+  @Override
+  public ReturnMessage<Void> import_round(GlobalAskBody<?> body) {
+    return null;
+  }
+}

src/main/java/moe/mycard/tabulator/exception/CavCore.java

+package moe.mycard.tabulator.exception;
+
+import moe.mycard.tabulator.model.dto.GlobalAskBody;
+
+/** 异常检查器 */
+public class CavCore {
+
+  /** 单例c */
+  private static volatile CavCore c;
+
+  /**
+   * 直接获取检查器
+   *
+   * @return ParameterCheck = new ParameterCheck()
+   */
+  public static CavCore getC() {
+    if (c == null) {
+      synchronized (CavCore.class) {
+        if (c == null) {
+          c = new CavCore();
+        }
+      }
+    }
+    return c;
+  }
+
+  /**
+   * 错误校验
+   *
+   * @throws CavException 参数校验异常，携带输入的异常信息内容
+   */
+  public void c(boolean isMistake, String message) throws CavException {
+    if (isMistake) throw CavException.cast(message);
+  }
+
+  /**
+   * 错误校验
+   *
+   * @throws CavException 参数校验异常，携带输入的异常信息内容
+   */
+  public void ck(Object key, Object _key) throws CavException {
+    if (key != _key) throw CavException.cast("参数错误");
+  }
+
+  /**
+   * 错误校验 判空形(cn -> check null)
+   *
+   * @param t 实体
+   * @param <object> 实体类型
+   * @throws CavException 空异常，携带输入的异常信息
+   * @see #cn(Object, String)
+   */
+  public <object> void cn(object t) throws CavException {
+    cn(t, "参数为空");
+  }
+
+  /**
+   * 错误校验 判空形(cn -> check null)
+   *
+   * @throws CavException 空异常，携带输入的异常信息
+   * @see #cn(Object, String)
+   */
+  public void cn(GlobalAskBody<?> gbr) throws CavException {
+    cn(gbr, "参数为空");
+    cn(gbr.getParams(), "参数为空");
+  }
+
+  /**
+   * 错误校验 判空形(cn -> check null)
+   *
+   * @param t 实体
+   * @param message 错误信息
+   * @param <object> 实体类型
+   * @throws CavException 空异常，携带输入的异常信息
+   */
+  public <object> void cn(object t, String message) throws CavException {
+    if (t == null) throw CavException.cast(message);
+  }
+
+  /**
+   * 错误校验 判非空形(cn -> check null)
+   *
+   * @param t 实体
+   * @param message 错误信息
+   * @param <object> 实体类型
+   * @throws CavException 空异常，携带输入的异常信息
+   */
+  public <object> void cnn(object t, String message) throws CavException {
+    if (t != null) throw CavException.cast(message);
+  }
+}

src/main/java/moe/mycard/tabulator/exception/CavException.java

+package moe.mycard.tabulator.exception;
+
+import lombok.val;
+import moe.mycard.tabulator.model.dto.ReturnMessage;
+
+/**
+ * 统一异常类
+ *
+ * @author SPiCa
+ */
+public class CavException extends RuntimeException {
+
+  private Integer code;
+
+  /**
+   * 异常实现
+   *
+   * @param message 异常信息
+   */
+  private CavException(String message) {
+    super(message);
+  }
+
+  /**
+   * 抛出异常接口 统一头部输出信息 headerMessage
+   *
+   * @param message 异常信息
+   * @return FileException 异常对象
+   */
+  public static CavException cast(String message) {
+    return new CavException(message);
+  }
+
+  /**
+   * 抛出异常接口 统一头部输出信息 headerMessage
+   *
+   * @param message 异常信息
+   * @return FileException 异常对象
+   */
+  public static CavException cast(Integer code, String message) {
+    val error = new CavException(message);
+    error.code = code;
+    return error;
+  }
+
+  /**
+   * 直接返回result内容
+   *
+   * @return 异常信息
+   */
+  public ReturnMessage<Void> result() {
+    return ReturnMessage.error(code, this.getMessage());
+  }
+}

src/main/java/moe/mycard/tabulator/exception/GlobalExceptionProcessor.java

+package moe.mycard.tabulator.exception;
+
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
+import com.baomidou.mybatisplus.core.toolkit.StringUtils;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import lombok.extern.slf4j.Slf4j;
+import moe.mycard.tabulator.model.dto.ReturnMessage;
+import org.springframework.validation.ObjectError;
+import org.springframework.web.HttpRequestMethodNotSupportedException;
+import org.springframework.web.bind.MethodArgumentNotValidException;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.Arrays;
+import java.util.Enumeration;
+import java.util.List;
+
+/**
+ * 全局异常处理器
+ *
+ * @author SPiCa
+ */
+@Slf4j
+@RestControllerAdvice
+public class GlobalExceptionProcessor {
+
+  private static final ObjectMapper om = new ObjectMapper();
+
+  private static String key2Val(String json, String key) {
+    try {
+      JsonNode node = om.readTree(json);
+      if (node != null) {
+        return node.findValue(key).asText();
+      }
+    } catch (JsonProcessingException e) {
+      log.error("【log.23101】获取json节点的值错误", e);
+    }
+    return null;
+  }
+
+  private static String substringBetween(String str, String open, String close) {
+    if (str != null && open != null && close != null) {
+      int start = str.indexOf(open);
+      if (start != -1) {
+        int end = str.indexOf(close, start + open.length());
+        if (end != -1) {
+          return str.substring(start + open.length(), end);
+        }
+      }
+    }
+    return null;
+  }
+
+  /** 全局未知异常捕获 */
+  @ExceptionHandler(Exception.class)
+  public ReturnMessage<Void> exception(Exception ex, HttpServletRequest request) {
+    log(true, ex, request);
+    return ReturnMessage.error();
+  }
+
+  /** 请求类型错误 */
+  @ExceptionHandler(HttpRequestMethodNotSupportedException.class)
+  public ReturnMessage<Void> exception(
+      HttpRequestMethodNotSupportedException ex, HttpServletRequest request) {
+    log(false, ex, request);
+    return ReturnMessage.error("请求类型错误,该资源不支持此请求类型");
+  }
+
+  /**
+   * 打印错误消息
+   *
+   * @param ex 异常信息
+   * @param request 请求对象
+   */
+  private void log(boolean all, Exception ex, HttpServletRequest request) {
+    log.error(
+        "{}：************************ STR *******************************", all ? "未知异常" : "预知异常");
+    log.error("异常名称：【{}】", getMsg(ex));
+    log.error("请求类型：【{}】", request.getMethod());
+    log.error("请求地址：【{}】", request.getRequestURL());
+    Enumeration<String> es = request.getParameterNames();
+    String key;
+    if (es.hasMoreElements()) {
+      while (es.hasMoreElements()) {
+        key = es.nextElement();
+        String value = request.getParameter(key);
+        if ("pass".equals(key) || "adminPass".equals(key)) value = "******";
+        log.error("请求参数：【{}:{}】", key, value);
+      }
+    } else {
+      log.error("请求参数：【】");
+    }
+    if (all) {
+      Arrays.stream(ex.getStackTrace()).forEach(s -> log.error(s.toString()));
+      // 递归打印Cause
+      printCause(ex.getCause());
+    }
+    log.error(
+        "{}：************************ END *******************************", all ? "未知异常" : "预知异常");
+  }
+
+  /** 获取feign 异常时候被调用接口抛出的异常消息 */
+  private String getMsg(Exception e) {
+    Throwable t = e.getCause();
+    StringBuilder msg = new StringBuilder();
+    String exceptionName = "feign.FeignException";
+    if (t != null && exceptionName.equals(t.getClass().getName())) {
+      String open = "{";
+      String close = "}";
+      String json = substringBetween(t.getMessage(), open, close);
+      String m = key2Val(open + json + close, "message");
+      if (StringUtils.isNotBlank(m)) {
+        msg.append(m);
+      }
+    } else if (e instanceof MethodArgumentNotValidException) {
+      MethodArgumentNotValidException me = (MethodArgumentNotValidException) e;
+      List<ObjectError> errors = me.getBindingResult().getAllErrors();
+      if (CollectionUtils.isNotEmpty(errors)) {
+        for (ObjectError oe : errors) {
+          if (StringUtils.isNotBlank(msg)) {
+            msg.append(',');
+          }
+          msg.append(oe.getDefaultMessage());
+        }
+      }
+    } else {
+      msg.append(e.getMessage());
+    }
+
+    return msg.toString();
+  }
+
+  /** 递归CauseBy */
+  private void printCause(Throwable cause) {
+    if (cause != null) {
+      log.error("Cause by:");
+      StackTraceElement[] error = cause.getStackTrace();
+      if (error.length > 0) {
+        log.error(error[0].toString());
+      }
+      printCause(cause.getCause());
+    }
+  }
+
+  /** 内置异常捕获 */
+  @ExceptionHandler(CavException.class)
+  public ReturnMessage<Void> exception(CavException ex, HttpServletRequest request) {
+    log(false, ex, request);
+    return ex.result();
+  }
+}

src/main/java/moe/mycard/tabulator/model/dto/BlankReturnMessage.java

 package moe.mycard.tabulator.model.dto;
 
+import lombok.Data;
+
+@Data
 public class BlankReturnMessage {
   public Boolean success;
   public String message;
-  public Integer statusCode;
+  public Integer code;
+
+  public BlankReturnMessage() {}
+
   public BlankReturnMessage(Integer statusCode, String message) {
     this.success = (statusCode < 300);
     this.message = message;
-    this.statusCode = statusCode;
+    this.code = statusCode;
   }
 }

src/main/java/moe/mycard/tabulator/model/dto/GlobalAskBody.java

+package moe.mycard.tabulator.model.dto;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import lombok.Data;
+
+/** 全局入参子类 */
+@Data
+public class GlobalAskBody<T> {
+
+  /** 请求参数 */
+  private T params;
+
+  /** 页码 */
+  private Integer pageNum;
+
+  /** 一页显示的数量 */
+  private Integer pageSize;
+
+  /**
+   * 构造分页
+   *
+   * @param <po> 构造对象
+   * @return page
+   */
+  public <po> Page<po> buildPage() {
+    return new Page<>(getPageNum(), getPageSize());
+  }
+
+  /** 返回页码 默认1 */
+  public Integer getPageNum() {
+    if (pageNum == null || pageNum == 0) {
+      pageNum = 1;
+    }
+    return pageNum;
+  }
+
+  /** 返回一页显示的数量 默认20 */
+  public Integer getPageSize() {
+    if (pageSize == null || pageSize == 0) {
+      pageSize = 20;
+    }
+    return pageSize;
+  }
+}

src/main/java/moe/mycard/tabulator/model/dto/PaginatedReturnMessage.java

-package moe.mycard.tabulator.model.dto;
-
-import java.util.List;
-
-public class PaginatedReturnMessage<T> extends ReturnMessage<List<T>> {
-  public Integer pageCount;
-  public Integer recordsPerPage;
-  public Integer total;
-  public Integer totalPages;
-  public PaginatedReturnMessage(Integer statusCode, String message, List<T> data, Integer total, PageSettingsWise pageSettings) {
-    super(statusCode, message, data);
-    this.total = total;
-    this.pageCount = pageSettings.getPageCount();
-    this.recordsPerPage = pageSettings.getRecordsPerPage();
-    this.totalPages = (int) Math.ceil((double) total / (double) recordsPerPage);
-  }
-}
+// package moe.mycard.tabulator.model.dto;
+//
+// import java.util.List;
+//
+// public class PaginatedReturnMessage<T> extends ReturnMessage<List<T>> {
+//  public Integer pageCount;
+//  public Integer recordsPerPage;
+//  public Integer total;
+//  public Integer totalPages;
+//  public PaginatedReturnMessage(Integer statusCode, String message, List<T> data, Integer total,
+// PageSettingsWise pageSettings) {
+//    super(statusCode, message, data);
+//    this.total = total;
+//    this.pageCount = pageSettings.getPageCount();
+//    this.recordsPerPage = pageSettings.getRecordsPerPage();
+//    this.totalPages = (int) Math.ceil((double) total / (double) recordsPerPage);
+//  }
+// }

src/main/java/moe/mycard/tabulator/model/dto/ReturnMessage.java

 package moe.mycard.tabulator.model.dto;
 
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+@EqualsAndHashCode(callSuper = true)
+@Data
 public class ReturnMessage<T> extends BlankReturnMessage {
-  public T data;
-  public ReturnMessage(Integer statusCode, String message, T data) {
-    super(statusCode, message);
-    this.data = data;
+
+  private Object data;
+
+  public static <vo> ReturnMessage<vo> ok() {
+    ReturnMessage<vo> result = new ReturnMessage<>();
+    result.setCode(100);
+    result.setMessage("操作成功");
+    return result;
+  }
+
+  public static <vo> ReturnMessage<vo> data(vo data) {
+    ReturnMessage<vo> result = new ReturnMessage<>();
+    result.setCode(100);
+    result.setMessage("操作成功");
+    result.setData(data);
+    return result;
+  }
+
+  public static ReturnMessage<Void> error(Integer code, String message) {
+    ReturnMessage<Void> result = new ReturnMessage<>();
+    result.setCode(code);
+    result.setMessage(message);
+    return result;
+  }
+
+  public static ReturnMessage<Void> error(String message) {
+    ReturnMessage<Void> result = new ReturnMessage<>();
+    result.setCode(300);
+    result.setMessage(message);
+    return result;
+  }
+
+  public static ReturnMessage<Void> error() {
+    ReturnMessage<Void> result = new ReturnMessage<>();
+    result.setCode(300);
+    result.setMessage("系统异常");
+    return result;
   }
 }

src/main/java/moe/mycard/tabulator/model/dto/tournament/RTree.java

+package moe.mycard.tabulator.model.dto.tournament;
+
+import lombok.Data;
+
+/** 对局树 */
+@Data
+public class RTree {
+
+  private SeatNode seatNode;
+}

src/main/java/moe/mycard/tabulator/model/dto/tournament/SeatNode.java

+package moe.mycard.tabulator.model.dto.tournament;
+
+public class SeatNode {}

src/main/java/moe/mycard/tabulator/model/dto/tournament/TTree.java

+package moe.mycard.tabulator.model.dto.tournament;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.util.List;
+
+/** 比赛树 */
+@Data
+public class TTree {
+
+  @ApiModelProperty("比赛赛制【1 淘汰赛】【2 双败淘汰赛】【3 瑞士轮】")
+  private String tournamentSystem;
+
+  @ApiModelProperty("比赛 - 主键id")
+  @TableId(value = "tournament_id", type = IdType.AUTO)
+  private Integer tournamentId;
+
+  @ApiModelProperty("比赛 - 比赛名称")
+  private String tournamentName;
+
+  @ApiModelProperty("对局树集合")
+  private List<RTree> roundTreeList;
+
+  private String sign;
+}

src/main/java/moe/mycard/tabulator/model/mapper/ConfigMapper.java

-package mapper;
+package moe.mycard.tabulator.model.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import moe.mycard.tabulator.model.po.ConfigPO;
+import org.apache.ibatis.annotations.Mapper;
 
 /**
- * <p>
  * 核心 - 配置表 Mapper 接口
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
-public interface ConfigMapper extends BaseMapper<po.ConfigPO> {
-
-}
+@Mapper
+public interface ConfigMapper extends BaseMapper<ConfigPO> {}

src/main/java/moe/mycard/tabulator/model/mapper/LogMapper.java

-package mapper;
+package moe.mycard.tabulator.model.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import moe.mycard.tabulator.model.po.LogPO;
+import org.apache.ibatis.annotations.Mapper;
 
 /**
- * <p>
  * 主表 - 行为日志 Mapper 接口
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
-public interface LogMapper extends BaseMapper<po.LogPO> {
-
-}
+@Mapper
+public interface LogMapper extends BaseMapper<LogPO> {}

src/main/java/moe/mycard/tabulator/model/mapper/MatchMapper.java

-package mapper;
+package moe.mycard.tabulator.model.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import moe.mycard.tabulator.model.po.MatchPO;
+import org.apache.ibatis.annotations.Mapper;
 
 /**
- * <p>
  * 主表 - 对局记录表 Mapper 接口
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
-public interface MatchMapper extends BaseMapper<po.MatchPO> {
-
-}
+@Mapper
+public interface MatchMapper extends BaseMapper<MatchPO> {}

src/main/java/moe/mycard/tabulator/model/mapper/ParticipantMapper.java

-package mapper;
+package moe.mycard.tabulator.model.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import moe.mycard.tabulator.model.po.ParticipantPO;
+import org.apache.ibatis.annotations.Mapper;
 
 /**
- * <p>
  * 主表 - 参赛者 Mapper 接口
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
-public interface ParticipantMapper extends BaseMapper<po.ParticipantPO> {
-
-}
+@Mapper
+public interface ParticipantMapper extends BaseMapper<ParticipantPO> {}

src/main/java/moe/mycard/tabulator/model/mapper/SeatRecordMapper.java

-package mapper;
+package moe.mycard.tabulator.model.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import moe.mycard.tabulator.model.po.SeatRecordPO;
+import org.apache.ibatis.annotations.Mapper;
 
 /**
- * <p>
  * 主表 - 座位记录表 Mapper 接口
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
-public interface SeatRecordMapper extends BaseMapper<po.SeatRecordPO> {
-
-}
+@Mapper
+public interface SeatRecordMapper extends BaseMapper<SeatRecordPO> {}

src/main/java/moe/mycard/tabulator/model/mapper/TournamentAssignMapper.java

-package mapper;
+package moe.mycard.tabulator.model.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import moe.mycard.tabulator.model.po.TournamentAssignPO;
+import org.apache.ibatis.annotations.Mapper;
 
 /**
- * <p>
  * 主表 - 比赛子表 比赛授权关联表 Mapper 接口
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
-public interface TournamentAssignMapper extends BaseMapper<po.TournamentAssignPO> {
-
-}
+@Mapper
+public interface TournamentAssignMapper extends BaseMapper<TournamentAssignPO> {}

src/main/java/moe/mycard/tabulator/model/mapper/TournamentMapper.java

-package mapper;
+package moe.mycard.tabulator.model.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import moe.mycard.tabulator.model.po.TournamentPO;
+import org.apache.ibatis.annotations.Mapper;
 
 /**
- * <p>
  * 主表 - 比赛表 Mapper 接口
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
-public interface TournamentMapper extends BaseMapper<po.TournamentPO> {
-
-}
+@Mapper
+public interface TournamentMapper extends BaseMapper<TournamentPO> {}

src/main/java/moe/mycard/tabulator/model/mapper/UserMapper.java

-package mapper;
+package moe.mycard.tabulator.model.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import moe.mycard.tabulator.model.po.UserPO;
+import org.apache.ibatis.annotations.Mapper;
 
 /**
- * <p>
  * 主表 - 用户表 Mapper 接口
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
-public interface UserMapper extends BaseMapper<po.UserPO> {
-
-}
+@Mapper
+public interface UserMapper extends BaseMapper<UserPO> {}

src/main/java/moe/mycard/tabulator/model/po/ConfigPO.java

-package po;
+package moe.mycard.tabulator.model.po;
 
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import java.io.Serializable;
-import java.time.LocalDateTime;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
 /**
  * <p>
  * 核心 - 配置表

src/main/java/moe/mycard/tabulator/model/po/LogPO.java

-package po;
+package moe.mycard.tabulator.model.po;
 
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import java.io.Serializable;
-import java.time.LocalDateTime;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
 /**
- * <p>
  * 主表 - 行为日志
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
@@ -20,46 +19,51 @@ import io.swagger.annotations.ApiModelProperty;
 @ApiModel(value = "Log对象", description = "主表 - 行为日志")
 public class LogPO implements Serializable {
 
-    private static final long serialVersionUID = 1L;
+  private static final long serialVersionUID = 1L;
+
+  @ApiModelProperty("日志 - 主键")
+  @TableId(value = "log_id", type = IdType.AUTO)
+  private Integer logId;
+
+  @ApiModelProperty("日志 - 内容")
+  private String logContent;
 
-    @ApiModelProperty("日志 - 主键")
-    @TableId(value = "log_id", type = IdType.AUTO)
-    private Integer logId;
+  @ApiModelProperty("时间 - 创建时间")
+  private LocalDateTime timeCreate;
 
-    @ApiModelProperty("日志 - 内容")
-    private String logContent;
+  public Integer getLogId() {
+    return logId;
+  }
 
-    @ApiModelProperty("时间 - 创建时间")
-    private LocalDateTime timeCreate;
+  public void setLogId(Integer logId) {
+    this.logId = logId;
+  }
 
-    public Integer getLogId() {
-        return logId;
-    }
+  public String getLogContent() {
+    return logContent;
+  }
 
-    public void setLogId(Integer logId) {
-        this.logId = logId;
-    }
-    public String getLogContent() {
-        return logContent;
-    }
+  public void setLogContent(String logContent) {
+    this.logContent = logContent;
+  }
 
-    public void setLogContent(String logContent) {
-        this.logContent = logContent;
-    }
-    public LocalDateTime getTimeCreate() {
-        return timeCreate;
-    }
+  public LocalDateTime getTimeCreate() {
+    return timeCreate;
+  }
 
-    public void setTimeCreate(LocalDateTime timeCreate) {
-        this.timeCreate = timeCreate;
-    }
+  public void setTimeCreate(LocalDateTime timeCreate) {
+    this.timeCreate = timeCreate;
+  }
 
-    @Override
-    public String toString() {
-        return "Log{" +
-            "logId=" + logId +
-            ", logContent=" + logContent +
-            ", timeCreate=" + timeCreate +
-        "}";
-    }
+  @Override
+  public String toString() {
+    return "Log{"
+        + "logId="
+        + logId
+        + ", logContent="
+        + logContent
+        + ", timeCreate="
+        + timeCreate
+        + "}";
+  }
 }

src/main/java/moe/mycard/tabulator/model/po/MatchPO.java

-package po;
+package moe.mycard.tabulator.model.po;
 
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import java.io.Serializable;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 
+import java.io.Serializable;
+
 /**
  * <p>
  * 主表 - 对局记录表

src/main/java/moe/mycard/tabulator/model/po/ParticipantPO.java

-package po;
+package moe.mycard.tabulator.model.po;
 
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import java.io.Serializable;
-import java.time.LocalDateTime;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
 /**
  * <p>
  * 主表 - 参赛者

src/main/java/moe/mycard/tabulator/model/po/SeatRecordPO.java

-package po;
+package moe.mycard.tabulator.model.po;
 
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import java.io.Serializable;
-import java.time.LocalDateTime;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
 /**
  * <p>
  * 主表 - 座位记录表

src/main/java/moe/mycard/tabulator/model/po/TournamentAssignPO.java

-package po;
+package moe.mycard.tabulator.model.po;
 
 import com.baomidou.mybatisplus.annotation.TableName;
-import java.io.Serializable;
-import java.time.LocalDateTime;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.time.LocalDateTime;
 
 /**
- * <p>
  * 主表 - 比赛子表 比赛授权关联表
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
+@Data
 @TableName("ta_tournament_assign")
 @ApiModel(value = "TournamentAssign对象", description = "主表 - 比赛子表 比赛授权关联表")
 public class TournamentAssignPO implements Serializable {
@@ -50,101 +51,6 @@ public class TournamentAssignPO implements Serializable {
     @ApiModelProperty("权限 - 创建人")
     private Integer authorUserId;
 
-    @ApiModelProperty("是否有效")
-    private Integer isValid;
-
-    public Integer getAssignId() {
-        return assignId;
-    }
-
-    public void setAssignId(Integer assignId) {
-        this.assignId = assignId;
-    }
-    public Integer getTournamentId() {
-        return tournamentId;
-    }
-
-    public void setTournamentId(Integer tournamentId) {
-        this.tournamentId = tournamentId;
-    }
-    public Integer getUserId() {
-        return userId;
-    }
-
-    public void setUserId(Integer userId) {
-        this.userId = userId;
-    }
-    public Boolean getAuthAccess() {
-        return authAccess;
-    }
-
-    public void setAuthAccess(Boolean authAccess) {
-        this.authAccess = authAccess;
-    }
-    public Boolean getAuthEdit() {
-        return authEdit;
-    }
-
-    public void setAuthEdit(Boolean authEdit) {
-        this.authEdit = authEdit;
-    }
-    public Boolean getAuthDelete() {
-        return authDelete;
-    }
-
-    public void setAuthDelete(Boolean authDelete) {
-        this.authDelete = authDelete;
-    }
-    public LocalDateTime getTimeLimit() {
-        return timeLimit;
-    }
-
-    public void setTimeLimit(LocalDateTime timeLimit) {
-        this.timeLimit = timeLimit;
-    }
-    public LocalDateTime getTimeCreate() {
-        return timeCreate;
-    }
-
-    public void setTimeCreate(LocalDateTime timeCreate) {
-        this.timeCreate = timeCreate;
-    }
-    public LocalDateTime getTimeUpdate() {
-        return timeUpdate;
-    }
-
-    public void setTimeUpdate(LocalDateTime timeUpdate) {
-        this.timeUpdate = timeUpdate;
-    }
-    public Integer getAuthorUserId() {
-        return authorUserId;
-    }
-
-    public void setAuthorUserId(Integer authorUserId) {
-        this.authorUserId = authorUserId;
-    }
-    public Integer getIsValid() {
-        return isValid;
-    }
-
-    public void setIsValid(Integer isValid) {
-        this.isValid = isValid;
-    }
-
-    @Override
-    public String toString() {
-        return "TournamentAssign{" +
-            "assignId=" + assignId +
-            ", tournamentId=" + tournamentId +
-            ", userId=" + userId +
-            ", authAccess=" + authAccess +
-            ", authEdit=" + authEdit +
-            ", authDelete=" + authDelete +
-            ", timeLimit=" + timeLimit +
-            ", timeCreate=" + timeCreate +
-            ", timeUpdate=" + timeUpdate +
-            ", authorUserId=" + authorUserId +
-            ", isValid=" + isValid +
-        "}";
-    }
+  @ApiModelProperty("是否有效")
+  private Boolean isValid;
 }

src/main/java/moe/mycard/tabulator/model/po/TournamentPO.java

-package po;
+package moe.mycard.tabulator.model.po;
 
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import java.io.Serializable;
-import java.time.LocalDateTime;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
 /**
- * <p>
  * 主表 - 比赛表
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
@@ -20,123 +19,142 @@ import io.swagger.annotations.ApiModelProperty;
 @ApiModel(value = "Tournament对象", description = "主表 - 比赛表")
 public class TournamentPO implements Serializable {
 
-    private static final long serialVersionUID = 1L;
-
-    @ApiModelProperty("比赛 - 主键id")
-    @TableId(value = "tournament_id", type = IdType.AUTO)
-    private Integer tournamentId;
-
-    @ApiModelProperty("比赛 - 比赛名称")
-    private String tournamentName;
-
-    @ApiModelProperty("比赛 - 比赛赛制【1 淘汰赛】【2 双败淘汰赛】【3 瑞士轮】")
-    private String tournamentSystem;
-
-    @ApiModelProperty("比赛 - 比赛时间（yyyy-mm-dd）")
-    private String tournamentTime;
-
-    @ApiModelProperty("比赛 - 比赛简介")
-    private String tournamentIntroduction;
-
-    @ApiModelProperty("比赛 - 桌次信息（ JSON 格式）")
-    private String tournamentSeat;
-
-    @ApiModelProperty("比赛 - 比赛轮次")
-    private Integer tournamentRound;
-
-    @ApiModelProperty("时间 - 创建时间")
-    private LocalDateTime timeCreate;
-
-    @ApiModelProperty("时间 - 修改时间")
-    private LocalDateTime timeUpdate;
-
-    @ApiModelProperty("是否有效")
-    private Boolean isValid;
-
-    public Integer getTournamentId() {
-        return tournamentId;
-    }
-
-    public void setTournamentId(Integer tournamentId) {
-        this.tournamentId = tournamentId;
-    }
-    public String getTournamentName() {
-        return tournamentName;
-    }
-
-    public void setTournamentName(String tournamentName) {
-        this.tournamentName = tournamentName;
-    }
-    public String getTournamentSystem() {
-        return tournamentSystem;
-    }
-
-    public void setTournamentSystem(String tournamentSystem) {
-        this.tournamentSystem = tournamentSystem;
-    }
-    public String getTournamentTime() {
-        return tournamentTime;
-    }
-
-    public void setTournamentTime(String tournamentTime) {
-        this.tournamentTime = tournamentTime;
-    }
-    public String getTournamentIntroduction() {
-        return tournamentIntroduction;
-    }
-
-    public void setTournamentIntroduction(String tournamentIntroduction) {
-        this.tournamentIntroduction = tournamentIntroduction;
-    }
-    public String getTournamentSeat() {
-        return tournamentSeat;
-    }
-
-    public void setTournamentSeat(String tournamentSeat) {
-        this.tournamentSeat = tournamentSeat;
-    }
-    public Integer getTournamentRound() {
-        return tournamentRound;
-    }
-
-    public void setTournamentRound(Integer tournamentRound) {
-        this.tournamentRound = tournamentRound;
-    }
-    public LocalDateTime getTimeCreate() {
-        return timeCreate;
-    }
-
-    public void setTimeCreate(LocalDateTime timeCreate) {
-        this.timeCreate = timeCreate;
-    }
-    public LocalDateTime getTimeUpdate() {
-        return timeUpdate;
-    }
-
-    public void setTimeUpdate(LocalDateTime timeUpdate) {
-        this.timeUpdate = timeUpdate;
-    }
-    public Boolean getIsValid() {
-        return isValid;
-    }
-
-    public void setIsValid(Boolean isValid) {
-        this.isValid = isValid;
-    }
-
-    @Override
-    public String toString() {
-        return "Tournament{" +
-            "tournamentId=" + tournamentId +
-            ", tournamentName=" + tournamentName +
-            ", tournamentSystem=" + tournamentSystem +
-            ", tournamentTime=" + tournamentTime +
-            ", tournamentIntroduction=" + tournamentIntroduction +
-            ", tournamentSeat=" + tournamentSeat +
-            ", tournamentRound=" + tournamentRound +
-            ", timeCreate=" + timeCreate +
-            ", timeUpdate=" + timeUpdate +
-            ", isValid=" + isValid +
-        "}";
-    }
+  private static final long serialVersionUID = 1L;
+
+  @ApiModelProperty("比赛 - 主键id")
+  @TableId(value = "tournament_id", type = IdType.AUTO)
+  private Integer tournamentId;
+
+  @ApiModelProperty("比赛 - 比赛名称")
+  private String tournamentName;
+
+  @ApiModelProperty("比赛 - 比赛赛制【1 淘汰赛】【2 双败淘汰赛】【3 瑞士轮】")
+  private String tournamentSystem;
+
+  @ApiModelProperty("比赛 - 比赛时间（yyyy-mm-dd）")
+  private String tournamentTime;
+
+  @ApiModelProperty("比赛 - 比赛简介")
+  private String tournamentIntroduction;
+
+  @ApiModelProperty("比赛 - 桌次信息（ JSON 格式）")
+  private String tournamentSeat;
+
+  @ApiModelProperty("比赛 - 比赛轮次")
+  private Integer tournamentRound;
+
+  @ApiModelProperty("时间 - 创建时间")
+  private LocalDateTime timeCreate;
+
+  @ApiModelProperty("时间 - 修改时间")
+  private LocalDateTime timeUpdate;
+
+  @ApiModelProperty("是否有效")
+  private Boolean isValid;
+
+  public Integer getTournamentId() {
+    return tournamentId;
+  }
+
+  public void setTournamentId(Integer tournamentId) {
+    this.tournamentId = tournamentId;
+  }
+
+  public String getTournamentName() {
+    return tournamentName;
+  }
+
+  public void setTournamentName(String tournamentName) {
+    this.tournamentName = tournamentName;
+  }
+
+  public String getTournamentSystem() {
+    return tournamentSystem;
+  }
+
+  public void setTournamentSystem(String tournamentSystem) {
+    this.tournamentSystem = tournamentSystem;
+  }
+
+  public String getTournamentTime() {
+    return tournamentTime;
+  }
+
+  public void setTournamentTime(String tournamentTime) {
+    this.tournamentTime = tournamentTime;
+  }
+
+  public String getTournamentIntroduction() {
+    return tournamentIntroduction;
+  }
+
+  public void setTournamentIntroduction(String tournamentIntroduction) {
+    this.tournamentIntroduction = tournamentIntroduction;
+  }
+
+  public String getTournamentSeat() {
+    return tournamentSeat;
+  }
+
+  public void setTournamentSeat(String tournamentSeat) {
+    this.tournamentSeat = tournamentSeat;
+  }
+
+  public Integer getTournamentRound() {
+    return tournamentRound;
+  }
+
+  public void setTournamentRound(Integer tournamentRound) {
+    this.tournamentRound = tournamentRound;
+  }
+
+  public LocalDateTime getTimeCreate() {
+    return timeCreate;
+  }
+
+  public void setTimeCreate(LocalDateTime timeCreate) {
+    this.timeCreate = timeCreate;
+  }
+
+  public LocalDateTime getTimeUpdate() {
+    return timeUpdate;
+  }
+
+  public void setTimeUpdate(LocalDateTime timeUpdate) {
+    this.timeUpdate = timeUpdate;
+  }
+
+  public Boolean getIsValid() {
+    return isValid;
+  }
+
+  public void setIsValid(Boolean isValid) {
+    this.isValid = isValid;
+  }
+
+  @Override
+  public String toString() {
+    return "Tournament{"
+        + "tournamentId="
+        + tournamentId
+        + ", tournamentName="
+        + tournamentName
+        + ", tournamentSystem="
+        + tournamentSystem
+        + ", tournamentTime="
+        + tournamentTime
+        + ", tournamentIntroduction="
+        + tournamentIntroduction
+        + ", tournamentSeat="
+        + tournamentSeat
+        + ", tournamentRound="
+        + tournamentRound
+        + ", timeCreate="
+        + timeCreate
+        + ", timeUpdate="
+        + timeUpdate
+        + ", isValid="
+        + isValid
+        + "}";
+  }
 }

src/main/java/moe/mycard/tabulator/model/po/UserPO.java

-package po;
+package moe.mycard.tabulator.model.po;
 
 import com.baomidou.mybatisplus.annotation.TableName;
-import java.io.Serializable;
-import java.time.LocalDateTime;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
 /**
  * <p>
  * 主表 - 用户表

src/main/java/moe/mycard/tabulator/model/service/IConfigService.java

-package service;
+package moe.mycard.tabulator.model.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import moe.mycard.tabulator.model.po.ConfigPO;
 
 /**
- * <p>
  * 核心 - 配置表 服务类
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
-public interface IConfigService extends IService<po.ConfigPO> {
-
-}
+public interface IConfigService extends IService<ConfigPO> {}

src/main/java/moe/mycard/tabulator/model/service/ILogService.java

-package service;
+package moe.mycard.tabulator.model.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import moe.mycard.tabulator.model.po.LogPO;
 
 /**
- * <p>
  * 主表 - 行为日志 服务类
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
-public interface ILogService extends IService<po.LogPO> {
+public interface ILogService extends IService<LogPO> {
 
+  /**
+   * 创建日志
+   *
+   * @param userId 创建人
+   * @param content 内容
+   */
+  void create(Integer userId, String content);
 }

src/main/java/moe/mycard/tabulator/model/service/IMatchService.java

-package service;
+package moe.mycard.tabulator.model.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import moe.mycard.tabulator.model.po.MatchPO;
 
 /**
- * <p>
  * 主表 - 对局记录表 服务类
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
-public interface IMatchService extends IService<po.MatchPO> {
-
-}
+public interface IMatchService extends IService<MatchPO> {}

src/main/java/moe/mycard/tabulator/model/service/IParticipantService.java

-package service;
+package moe.mycard.tabulator.model.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import moe.mycard.tabulator.model.po.ParticipantPO;
 
 /**
- * <p>
  * 主表 - 参赛者 服务类
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
-public interface IParticipantService extends IService<po.ParticipantPO> {
-
-}
+public interface IParticipantService extends IService<ParticipantPO> {}

src/main/java/moe/mycard/tabulator/model/service/ISeatRecordService.java

-package service;
+package moe.mycard.tabulator.model.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import moe.mycard.tabulator.model.po.SeatRecordPO;
 
 /**
- * <p>
  * 主表 - 座位记录表 服务类
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
-public interface ISeatRecordService extends IService<po.SeatRecordPO> {
-
-}
+public interface ISeatRecordService extends IService<SeatRecordPO> {}

src/main/java/moe/mycard/tabulator/model/service/ITournamentAssignService.java

-package service;
+package moe.mycard.tabulator.model.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import moe.mycard.tabulator.model.po.TournamentAssignPO;
+
+import java.util.Set;
 
 /**
- * <p>
  * 主表 - 比赛子表 比赛授权关联表 服务类
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
-public interface ITournamentAssignService extends IService<po.TournamentAssignPO> {
+public interface ITournamentAssignService extends IService<TournamentAssignPO> {
+
+  /**
+   * 创建比赛，生成授权关系
+   *
+   * @param userId 创建者
+   * @param tId 比赛ID
+   */
+  void create(Integer userId, Integer tId);
 
+  /**
+   * 获取我拥有的访问权限比赛ID
+   *
+   * @param userId 用户id
+   * @return 比赛id集合
+   */
+  Set<Integer> getMyAccessTId(Integer userId);
 }

src/main/java/moe/mycard/tabulator/model/service/ITournamentService.java

-package service;
+package moe.mycard.tabulator.model.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import moe.mycard.tabulator.model.po.TournamentPO;
 
 /**
- * <p>
  * 主表 - 比赛表 服务类
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
-public interface ITournamentService extends IService<po.TournamentPO> {
-
-}
+public interface ITournamentService extends IService<TournamentPO> {}

src/main/java/moe/mycard/tabulator/model/service/IUserService.java

-package service;
+package moe.mycard.tabulator.model.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import moe.mycard.tabulator.model.po.UserPO;
 
 /**
- * <p>
  * 主表 - 用户表 服务类
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
-public interface IUserService extends IService<po.UserPO> {
-
-}
+public interface IUserService extends IService<UserPO> {}

src/main/java/moe/mycard/tabulator/model/service/ds/IndexService.java

+package moe.mycard.tabulator.model.service.ds;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import lombok.val;
+import moe.mycard.tabulator.common.UserInfo;
+import moe.mycard.tabulator.exception.CavCore;
+import moe.mycard.tabulator.model.dto.GlobalAskBody;
+import moe.mycard.tabulator.model.po.TournamentAssignPO;
+import moe.mycard.tabulator.model.po.TournamentPO;
+import moe.mycard.tabulator.model.service.ILogService;
+import moe.mycard.tabulator.model.service.ITournamentAssignService;
+import moe.mycard.tabulator.model.service.ITournamentService;
+import moe.mycard.tabulator.model.vo.req.SaveTournamentReq;
+import moe.mycard.tabulator.model.vo.req.UpdateTournamentReq;
+import moe.mycard.tabulator.tool.UtilTime;
+import org.springframework.beans.BeanUtils;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+
+@Service
+public class IndexService {
+
+  private final CavCore c = CavCore.getC();
+  @Resource private ITournamentService tournamentService;
+  @Resource private ITournamentAssignService tournamentAssignService;
+  @Resource private ILogService logService;
+
+  /**
+   * 展示首页的比赛列表
+   *
+   * @return 比赛分页列表
+   */
+  public Page<TournamentPO> pageTournament(GlobalAskBody<?> body) {
+    c.cn(body);
+
+    val userId = UserInfo.getUserId();
+    // TODO 展示权限过滤
+
+    val authIdSet = tournamentAssignService.getMyAccessTId(userId);
+
+    val page =
+        tournamentService.page(
+            body.buildPage(),
+            new LambdaQueryWrapper<TournamentPO>()
+                .in(TournamentPO::getTournamentId, authIdSet)
+                .eq(TournamentPO::getIsValid, true));
+
+    return page;
+  }
+
+  public void saveTournament(GlobalAskBody<SaveTournamentReq> body) {
+    c.cn(body);
+    // ===== 主逻辑，生成比赛 =====
+    TournamentPO savePO = new TournamentPO();
+    BeanUtils.copyProperties(body.getParams(), savePO);
+    savePO.setIsValid(true);
+    savePO.setTimeCreate(UtilTime.getDateL());
+    tournamentService.save(savePO);
+    // ===== 主逻辑，生成比赛 =====
+
+    // ===== 生成比赛权限
+    tournamentAssignService.create(UserInfo.getUserId(), savePO.getTournamentId());
+
+    // ===== 生成操作日志
+    logService.create(UserInfo.getUserId(), "创建了比赛 " + savePO);
+  }
+
+  public void editTournament(GlobalAskBody<UpdateTournamentReq> body) {
+    c.cn(body);
+    val tid = body.getParams().getTournamentId();
+    c.cn(tid, "比赛id为空");
+
+    val userId = UserInfo.getUserId();
+    val auth =
+        tournamentAssignService.getOne(
+            new LambdaQueryWrapper<TournamentAssignPO>()
+                .select(TournamentAssignPO::getIsValid)
+                .eq(TournamentAssignPO::getIsValid, true)
+                .eq(TournamentAssignPO::getUserId, userId)
+                .eq(TournamentAssignPO::getTournamentId, tid)
+                .eq(TournamentAssignPO::getAuthEdit, true));
+
+    c.cn(auth, "无权编辑");
+
+    val updatePO = new TournamentPO();
+    BeanUtils.copyProperties(body.getParams(), updatePO);
+    updatePO.setTimeUpdate(UtilTime.getDateL());
+    tournamentService.updateById(updatePO);
+
+    // ===== 生成操作日志
+    logService.create(userId, "编辑了比赛 " + updatePO);
+  }
+
+  public void deleteTournament(GlobalAskBody<Integer> body) {
+    c.cn(body);
+    val tournamentId = body.getParams();
+    c.cn(tournamentId, "比赛id为空");
+
+    val userId = UserInfo.getUserId();
+    val auth =
+        tournamentAssignService.getOne(
+            new LambdaQueryWrapper<TournamentAssignPO>()
+                .select(TournamentAssignPO::getIsValid)
+                .eq(TournamentAssignPO::getIsValid, true)
+                .eq(TournamentAssignPO::getUserId, userId)
+                .eq(TournamentAssignPO::getTournamentId, tournamentId)
+                .eq(TournamentAssignPO::getAuthDelete, true));
+
+    c.cn(auth, "无权删除");
+
+    val deletePO = new TournamentPO();
+    deletePO.setTournamentId(tournamentId);
+    deletePO.setTimeUpdate(UtilTime.getDateL());
+    deletePO.setIsValid(false);
+    tournamentService.updateById(deletePO);
+
+    // ===== 生成操作日志
+    logService.create(userId, "删除了比赛 " + deletePO);
+  }
+}

src/main/java/moe/mycard/tabulator/model/service/impl/ConfigServiceImpl.java

-package service.impl;
+package moe.mycard.tabulator.model.service.impl;
 
-import mapper.ConfigMapper;
-import service.IConfigService;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import moe.mycard.tabulator.model.mapper.ConfigMapper;
+import moe.mycard.tabulator.model.po.ConfigPO;
+import moe.mycard.tabulator.model.service.IConfigService;
 import org.springframework.stereotype.Service;
 
 /**
- * <p>
  * 核心 - 配置表 服务实现类
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
 @Service
-public class ConfigServiceImpl extends ServiceImpl<ConfigMapper, po.ConfigPO> implements IConfigService {
-
-}
+public class ConfigServiceImpl extends ServiceImpl<ConfigMapper, ConfigPO>
+    implements IConfigService {}

src/main/java/moe/mycard/tabulator/model/service/impl/LogServiceImpl.java

-package service.impl;
+package moe.mycard.tabulator.model.service.impl;
 
-import mapper.LogMapper;
-import service.ILogService;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import moe.mycard.tabulator.model.mapper.LogMapper;
+import moe.mycard.tabulator.model.po.LogPO;
+import moe.mycard.tabulator.model.service.ILogService;
+import moe.mycard.tabulator.tool.UtilTime;
 import org.springframework.stereotype.Service;
 
 /**
- * <p>
  * 主表 - 行为日志 服务实现类
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
 @Service
-public class LogServiceImpl extends ServiceImpl<LogMapper, po.LogPO> implements ILogService {
-
+public class LogServiceImpl extends ServiceImpl<LogMapper, LogPO> implements ILogService {
+  @Override
+  public void create(Integer userId, String content) {
+    LogPO savePO = new LogPO();
+    savePO.setLogContent(userId + ". " + content);
+    savePO.setTimeCreate(UtilTime.getDateL());
+    save(savePO);
+  }
 }

src/main/java/moe/mycard/tabulator/model/service/impl/MatchServiceImpl.java

-package service.impl;
+package moe.mycard.tabulator.model.service.impl;
 
-import mapper.MatchMapper;
-import service.IMatchService;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import moe.mycard.tabulator.model.mapper.MatchMapper;
+import moe.mycard.tabulator.model.po.MatchPO;
+import moe.mycard.tabulator.model.service.IMatchService;
 import org.springframework.stereotype.Service;
 
 /**
- * <p>
  * 主表 - 对局记录表 服务实现类
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
 @Service
-public class MatchServiceImpl extends ServiceImpl<MatchMapper, po.MatchPO> implements IMatchService {
-
-}
+public class MatchServiceImpl extends ServiceImpl<MatchMapper, MatchPO> implements IMatchService {}

src/main/java/moe/mycard/tabulator/model/service/impl/ParticipantServiceImpl.java

-package service.impl;
+package moe.mycard.tabulator.model.service.impl;
 
-import mapper.ParticipantMapper;
-import service.IParticipantService;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import moe.mycard.tabulator.model.mapper.ParticipantMapper;
+import moe.mycard.tabulator.model.po.ParticipantPO;
+import moe.mycard.tabulator.model.service.IParticipantService;
 import org.springframework.stereotype.Service;
 
 /**
- * <p>
  * 主表 - 参赛者 服务实现类
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
 @Service
-public class ParticipantServiceImpl extends ServiceImpl<ParticipantMapper, po.ParticipantPO> implements IParticipantService {
-
-}
+public class ParticipantServiceImpl extends ServiceImpl<ParticipantMapper, ParticipantPO>
+    implements IParticipantService {}

src/main/java/moe/mycard/tabulator/model/service/impl/SeatRecordServiceImpl.java

-package service.impl;
+package moe.mycard.tabulator.model.service.impl;
 
-import mapper.SeatRecordMapper;
-import service.ISeatRecordService;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import moe.mycard.tabulator.model.mapper.SeatRecordMapper;
+import moe.mycard.tabulator.model.po.SeatRecordPO;
+import moe.mycard.tabulator.model.service.ISeatRecordService;
 import org.springframework.stereotype.Service;
 
 /**
- * <p>
  * 主表 - 座位记录表 服务实现类
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
 @Service
-public class SeatRecordServiceImpl extends ServiceImpl<SeatRecordMapper, po.SeatRecordPO> implements ISeatRecordService {
-
-}
+public class SeatRecordServiceImpl extends ServiceImpl<SeatRecordMapper, SeatRecordPO>
+    implements ISeatRecordService {}

src/main/java/moe/mycard/tabulator/model/service/impl/TournamentAssignServiceImpl.java

-package service.impl;
+package moe.mycard.tabulator.model.service.impl;
 
-import mapper.TournamentAssignMapper;
-import service.ITournamentAssignService;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import lombok.val;
+import moe.mycard.tabulator.model.mapper.TournamentAssignMapper;
+import moe.mycard.tabulator.model.po.TournamentAssignPO;
+import moe.mycard.tabulator.model.service.ITournamentAssignService;
+import moe.mycard.tabulator.tool.UtilTime;
 import org.springframework.stereotype.Service;
 
+import java.util.HashSet;
+import java.util.Set;
+
 /**
- * <p>
  * 主表 - 比赛子表 比赛授权关联表 服务实现类
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
 @Service
-public class TournamentAssignServiceImpl extends ServiceImpl<TournamentAssignMapper, po.TournamentAssignPO> implements ITournamentAssignService {
+public class TournamentAssignServiceImpl
+    extends ServiceImpl<TournamentAssignMapper, TournamentAssignPO>
+    implements ITournamentAssignService {
+  @Override
+  public void create(Integer userId, Integer tId) {
+    val time = UtilTime.getDateL();
+    // ===== 比赛创建人权限 =====
+    TournamentAssignPO savePO = new TournamentAssignPO();
+    savePO.setTournamentId(tId);
+    savePO.setUserId(userId);
+    savePO.setAuthAccess(true);
+    savePO.setAuthEdit(true);
+    savePO.setAuthDelete(true);
+    savePO.setTimeLimit(null);
+    savePO.setTimeCreate(time);
+    savePO.setAuthorUserId(userId);
+    savePO.setIsValid(true);
+    save(savePO);
+    // ===== 比赛创建人权限 =====
+  }
+
+  @Override
+  public Set<Integer> getMyAccessTId(Integer userId) {
+    val list1 =
+        list(
+            new LambdaQueryWrapper<TournamentAssignPO>()
+                .select(TournamentAssignPO::getTournamentId)
+                .eq(TournamentAssignPO::getIsValid, true)
+                .eq(TournamentAssignPO::getUserId, userId)
+                .eq(TournamentAssignPO::getAuthAccess, true));
+
+    val list2 =
+        list(
+            new LambdaQueryWrapper<TournamentAssignPO>()
+                .select(TournamentAssignPO::getTournamentId)
+                .eq(TournamentAssignPO::getIsValid, true)
+                .eq(TournamentAssignPO::getUserId, -1)
+                .eq(TournamentAssignPO::getAuthAccess, true));
+
+    Set<Integer> result = new HashSet<>();
+    list1.forEach(po -> result.add(po.getTournamentId()));
+    list2.forEach(po -> result.add(po.getTournamentId()));
 
+    return result;
+  }
 }

src/main/java/moe/mycard/tabulator/model/service/impl/TournamentServiceImpl.java

-package service.impl;
+package moe.mycard.tabulator.model.service.impl;
 
-import mapper.TournamentMapper;
-import service.ITournamentService;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import moe.mycard.tabulator.model.mapper.TournamentMapper;
+import moe.mycard.tabulator.model.po.TournamentPO;
+import moe.mycard.tabulator.model.service.ITournamentService;
 import org.springframework.stereotype.Service;
 
 /**
- * <p>
  * 主表 - 比赛表 服务实现类
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
 @Service
-public class TournamentServiceImpl extends ServiceImpl<TournamentMapper, po.TournamentPO> implements ITournamentService {
-
-}
+public class TournamentServiceImpl extends ServiceImpl<TournamentMapper, TournamentPO>
+    implements ITournamentService {}

src/main/java/moe/mycard/tabulator/model/service/impl/UserServiceImpl.java

-package service.impl;
+package moe.mycard.tabulator.model.service.impl;
 
-import mapper.UserMapper;
-import service.IUserService;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import moe.mycard.tabulator.model.mapper.UserMapper;
+import moe.mycard.tabulator.model.po.UserPO;
+import moe.mycard.tabulator.model.service.IUserService;
 import org.springframework.stereotype.Service;
 
 /**
- * <p>
  * 主表 - 用户表 服务实现类
- * </p>
  *
  * @author SPiCa
  * @since 2022-03-23
  */
 @Service
-public class UserServiceImpl extends ServiceImpl<UserMapper, po.UserPO> implements IUserService {
-
-}
+public class UserServiceImpl extends ServiceImpl<UserMapper, UserPO> implements IUserService {}

src/main/java/moe/mycard/tabulator/model/vo/req/SaveTournamentReq.java

+package moe.mycard.tabulator.model.vo.req;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+@Data
+public class SaveTournamentReq {
+
+  @ApiModelProperty("比赛 - 比赛名称")
+  private String tournamentName;
+
+  @ApiModelProperty("比赛 - 比赛赛制【1 淘汰赛】【2 双败淘汰赛】【3 瑞士轮】")
+  private String tournamentSystem;
+
+  @ApiModelProperty("比赛 - 比赛时间（yyyy-mm-dd）")
+  private String tournamentTime;
+
+  @ApiModelProperty("比赛 - 比赛简介")
+  private String tournamentIntroduction;
+
+  @ApiModelProperty("比赛 - 桌次信息（ JSON 格式）")
+  private String tournamentSeat;
+}

src/main/java/moe/mycard/tabulator/model/vo/req/UpdateTournamentReq.java

+package moe.mycard.tabulator.model.vo.req;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+@Data
+public class UpdateTournamentReq {
+
+  @ApiModelProperty("比赛 - 主键id")
+  @TableId(value = "tournament_id", type = IdType.AUTO)
+  private Integer tournamentId;
+
+  @ApiModelProperty("比赛 - 比赛名称")
+  private String tournamentName;
+
+  @ApiModelProperty("比赛 - 比赛赛制【1 淘汰赛】【2 双败淘汰赛】【3 瑞士轮】")
+  private String tournamentSystem;
+
+  @ApiModelProperty("比赛 - 比赛时间（yyyy-mm-dd）")
+  private String tournamentTime;
+
+  @ApiModelProperty("比赛 - 比赛简介")
+  private String tournamentIntroduction;
+
+  @ApiModelProperty("比赛 - 桌次信息（ JSON 格式）")
+  private String tournamentSeat;
+}

src/main/java/moe/mycard/tabulator/tool/UtilTime.java

+package moe.mycard.tabulator.tool;
+
+import java.text.SimpleDateFormat;
+import java.time.LocalDateTime;
+import java.time.ZoneId;
+import java.util.Date;
+
+/**
+ * 时间工具类
+ *
+ * @author SPiCa
+ */
+public class UtilTime {
+
+  /**
+   * 获取时间
+   *
+   * @return Data 类型
+   */
+  public static Date getDate() {
+    return new Date();
+  }
+
+  /**
+   * 获取时间
+   *
+   * @return long 时间戳
+   */
+  public static long getDateLong() {
+    return System.currentTimeMillis();
+  }
+
+  /**
+   * 获取时间
+   *
+   * @return LocalDateTime 类型
+   */
+  public static LocalDateTime getDateL() {
+    return LocalDateTime.now();
+  }
+
+  /**
+   * 获取时间字符串
+   *
+   * @return 年-月-日 时:分:秒
+   */
+  public static String getDateStr() {
+    return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date(System.currentTimeMillis()));
+  }
+
+  /**
+   * 获取时间字符串
+   *
+   * @return 年-月-日 时:分:秒
+   */
+  public static String getDateStr(Long l) {
+    Date date = new Date(l);
+    return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(date);
+  }
+
+  /**
+   * 获取时间字符串
+   *
+   * @return 年-月-日 时:分:秒
+   */
+  public static String getDateStr(LocalDateTime time) {
+    Date date = Date.from(time.atZone(ZoneId.systemDefault()).toInstant());
+    return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(date);
+  }
+
+  /**
+   * 获取时间字符串
+   *
+   * @return 年-月-日
+   */
+  public static String getDateStrYmd() {
+    return new SimpleDateFormat("yyyy-MM-dd").format(new Date(System.currentTimeMillis()));
+  }
+}

src/main/resources/mapper/ConfigMapper.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="mapper.ConfigMapper">
+<mapper namespace="moe.mycard.tabulator.model.mapper.ConfigMapper">
 
 </mapper>

src/main/resources/mapper/LogMapper.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="mapper.LogMapper">
+<mapper namespace="moe.mycard.tabulator.model.mapper.LogMapper">
 
 </mapper>

src/main/resources/mapper/MatchMapper.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="mapper.MatchMapper">
+<mapper namespace="moe.mycard.tabulator.model.mapper.MatchMapper">
 
 </mapper>

src/main/resources/mapper/ParticipantMapper.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="mapper.ParticipantMapper">
+<mapper namespace="moe.mycard.tabulator.model.mapper.ParticipantMapper">
 
 </mapper>

src/main/resources/mapper/SeatRecordMapper.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="mapper.SeatRecordMapper">
+<mapper namespace="moe.mycard.tabulator.model.mapper.SeatRecordMapper">
 
 </mapper>

src/main/resources/mapper/TournamentAssignMapper.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="mapper.TournamentAssignMapper">
+<mapper namespace="moe.mycard.tabulator.model.mapper.TournamentAssignMapper">
 
 </mapper>

src/main/resources/mapper/TournamentMapper.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="mapper.TournamentMapper">
+<mapper namespace="moe.mycard.tabulator.model.mapper.TournamentMapper">
 
 </mapper>

src/main/resources/mapper/UserMapper.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="mapper.UserMapper">
+<mapper namespace="moe.mycard.tabulator.model.mapper.UserMapper">
 
 </mapper>

src/main/resources/萌卡账号对接流程.md

+# 萌卡账号对接流程
+
+## API
+
+### 登陆接口
+
+`POST https://sapi.moecube.com:444/accounts/signin`
+
+该接口不应该前端或后端出现，仅供开发时调试使用。
+
+#### 参数
+
+参数使用 json 或 form 均可。
+
+- `account`
+- `password`
+
+#### 返回数据
+
+相关数据经过脱敏处理。标为 `_masked` 的字段为原本如此。
+
+```json
+{
+  "user": {
+    "id": 11111,
+    "username": "Nanahira",
+    "name": "Nanahira",
+    "email": "78877@qq.com",
+    "password_hash": "_masked",
+    "salt": "_masked",
+    "active": true,
+    "admin": true,
+    "avatar": "https://cdn02.moecube.com:444/avatars/6bfb04a0-67e4-11ec-832c-dbe2719d31fa.png",
+    "locale": "zh-CN",
+    "registration_ip_address": "_masked",
+    "ip_address": "_masked",
+    "created_at": "2018-01-01T04:03:41.000Z",
+    "updated_at": "2021-12-28T13:45:30.732Z"
+  },
+  "token": "<很长一大串>"
+}
+```
+
+> = 400 的返回数据为失败，结果为
+
+```json
+{
+  "message": "Authentication Error"
+}
+```
+
+### 用户验证
+
+`GET https://sapi.moecube.com:444/accounts/authUser`
+
+前端应该使用该接口验证 token 时效性，而后端也应该使用该接口验证用户 token 是否合法，以及获取相关的用户信息。
+
+#### 参数
+
+使用 Header 为 `Authorization: Bearer <token>`
+
+#### 返回数据
+
+200 以外返回数据为 token 无效，例如
+
+```json
+{
+  "message": "Authentication Error"
+}
+```
+
+该 message 应该直接呈现给前端。若为 401 则后端原样返回 401 给前端。前端收到 401 应立即给予用户需要登陆的提示，并跳转到登陆页面。
+
+200 成功返回数据：
+
+```json
+{
+  "id": 11111,
+  "username": "Nanahira",
+  "name": "Nanahira",
+  "email": "78877@qq.com",
+  "password_hash": "_masked",
+  "salt": "_masked",
+  "active": true,
+  "admin": true,
+  "avatar": "https://cdn02.moecube.com:444/avatars/6bfb04a0-67e4-11ec-832c-dbe2719d31fa.png",
+  "locale": "zh-CN",
+  "registration_ip_address": "_masked",
+  "ip_address": "_masked",
+  "created_at": "2018-01-01T04:03:41.000Z",
+  "updated_at": "2021-12-28T13:45:30.732Z"
+}
+```
+
+## SSO
+
+下列逻辑为萌卡登陆页面的相关逻辑。
+
+### 进入登陆页面
+
+`GET https://accounts.moecube.com/signin?sso=`
+
+#### `sso` 参数构造方式
+
+下列例子为 TypeScript 语法。JavaScript 用户把相关类型删除即可。
+
+```ts
+function loginUrl(callbackUrl: string) {
+    let params = new URLSearchParams();
+    params.set('return_sso_url', callbackUrl);
+    const payload = Buffer.from(params.toString()).toString('base64');
+    const url = new URL('https://accounts.moecube.com');
+    params = url['searchParams'];
+    params.set('sso', payload);
+    return url.toString();
+}
+```
+
+### 回调处理
+
+用户完成登陆流程后，会根据给定的回调 URL 进行跳转，并附加 sso 字段。对该 sso 字段进行 base64 解码后，可以得到下面的数据。使用 URLSearchParams 进行解析即可。
+
+```
+id=111111&username=Nanahira&name=Nanahira&email=78877%40qq.com&password_hash=_masked&salt=_masked&active=true&admin=true&avatar=https%3A%2F%2Fcdn02.moecube.com%3A444%2Favatars%2F6bfb04a0-67e4-11ec-832c-dbe2719d31fa.png&locale=zh-CN&registration_ip_address=_masked&ip_address=_masked&created_at=2018-01-01T04%3A03%3A41.000Z&updated_at=2021-12-28T13%3A45%3A30.732Z&return_sso_url=https%3A%2F%2Fwww.example.com&external_id=351863&avatar_url=https%3A%2F%2Fcdn02.moecube.com%3A444%2Favatars%2F6bfb04a0-67e4-11ec-832c-dbe2719d31fa.png&avatar_force_update=true&token=my_token
+```
+
+解码后为
+
+```
+URLSearchParams {
+  'id' => '111111',
+  'username' => 'Nanahira',
+  'name' => 'Nanahira',
+  'email' => '78877@qq.com',
+  'password_hash' => '_masked',
+  'salt' => '_masked',
+  'active' => 'true',
+  'admin' => 'true',
+  'avatar' => 'https://cdn02.moecube.com:444/avatars/6bfb04a0-67e4-11ec-832c-dbe2719d31fa.png',
+  'locale' => 'zh-CN',
+  'registration_ip_address' => '_masked',
+  'ip_address' => '_masked',
+  'created_at' => '2018-01-01T04:03:41.000Z',
+  'updated_at' => '2021-12-28T13:45:30.732Z',
+  'return_sso_url' => 'https://www.example.com',
+  'external_id' => '351863',
+  'avatar_url' => 'https://cdn02.moecube.com:444/avatars/6bfb04a0-67e4-11ec-832c-dbe2719d31fa.png',
+  'avatar_force_update' => 'true',
+  'token' => 'my_token' 
+}
+```
+
+该 token 字段即可用于后续的 API 的 `Authorization: Bearer <token>` 头部。
+
+## 参考项目
+
+https://code.mycard.moe/mycard/mycard-mobile/-/blob/master/src/app/login.service.ts#L13
+https://code.mycard.moe/mycard/mycard-mobile/-/blob/master/src/app/auth.guard.ts#L16