refactor(stats): 移除统计追踪模块相关代码

- 删除 StatsBiz 业务类
- 移除 TraceController 控制器及其接口实现
- 删除 AddTraceReq 数据传输对象
- 移除 StatsEntity 和 StatsRecordEntity 实体类
- 移除 StatsInterceptor 拦截器
- 删除 StatsMapper 和 StatsRecordMapper 数据访问接口
- 移除 StatsService 服务接口及 StatsServiceImpl 实现类
- 删除 StatsUtil 工具类

src/main/java/com/ycwl/basic/config/WebMvcConfig.java

@@ -3,7 +3,6 @@ package com.ycwl.basic.config;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.module.SimpleModule;
 import com.ycwl.basic.interceptor.AuthInterceptor;
-import com.ycwl.basic.stats.interceptor.StatsInterceptor;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -25,11 +24,8 @@ import java.util.List;
  */
 @Configuration
 public class WebMvcConfig implements WebMvcConfigurer {
-
     @Autowired
     private AuthInterceptor authInterceptor;
-    @Autowired
-    private StatsInterceptor statsInterceptor;
 
     @Override
     public void addInterceptors(InterceptorRegistry registry) {
@@ -37,8 +33,6 @@ public class WebMvcConfig implements WebMvcConfigurer {
                 // 拦截除指定接口外的所有请求，通过判断 注解 来决定是否需要做登录验证
                 .addPathPatterns("/**")
                 .excludePathPatterns("/swagger-resources/**", "/webjars/**", "/v2/api-docs", "/doc.html/**", "/error", "/");
-        registry.addInterceptor(statsInterceptor)
-                .addPathPatterns("/api/mobile/**");
     }
 
     /**

src/main/java/com/ycwl/basic/stats/biz/StatsBiz.java

@@ -1,7 +0,0 @@
-package com.ycwl.basic.stats.biz;
-
-import org.springframework.stereotype.Component;
-
-@Component
-public class StatsBiz {
-}

src/main/java/com/ycwl/basic/stats/controller/TraceController.java

@@ -1,46 +0,0 @@
-package com.ycwl.basic.stats.controller;
-
-import com.ycwl.basic.annotation.IgnoreToken;
-import com.ycwl.basic.stats.dto.AddTraceReq;
-import com.ycwl.basic.stats.service.StatsService;
-import com.ycwl.basic.stats.util.StatsUtil;
-import org.apache.commons.lang3.StringUtils;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
-
-@RestController
-@RequestMapping("/trace/v1")
-public class TraceController {
-    @Autowired
-    private StatsService statsService;
-    @IgnoreToken
-    @PostMapping("/start")
-    public void startTrace(HttpServletRequest request, HttpServletResponse response) {
-        String traceId = request.getHeader("traceId");
-        if (traceId == null || traceId.isEmpty()) {
-            traceId = StatsUtil.createUuid();
-            response.setHeader("Set-TraceId", traceId);
-        }
-        statsService.addStats(traceId, null);
-    }
-
-    @IgnoreToken
-    @PostMapping("/add")
-    public void addTrace(HttpServletRequest request, HttpServletResponse response, @RequestBody AddTraceReq req) {
-        String traceId = request.getHeader("traceId");
-        if (traceId == null || traceId.isEmpty()) {
-            traceId = StatsUtil.createUuid();
-            response.setHeader("Set-TraceId", traceId);
-        }
-        if (StringUtils.isEmpty(req.getParams())) {
-            req.setParams(null);
-        }
-        statsService.addRecord(traceId, req.getAction(), req.getIdentifier(), req.getParams());
-    }
-}

src/main/java/com/ycwl/basic/stats/dto/AddTraceReq.java

@@ -1,10 +0,0 @@
-package com.ycwl.basic.stats.dto;
-
-import lombok.Data;
-
-@Data
-public class AddTraceReq {
-    private String action;
-    private String identifier;
-    private String params;
-}

src/main/java/com/ycwl/basic/stats/entity/StatsEntity.java

@@ -1,18 +0,0 @@
-package com.ycwl.basic.stats.entity;
-
-import com.baomidou.mybatisplus.annotation.IdType;
-import com.baomidou.mybatisplus.annotation.TableId;
-import com.baomidou.mybatisplus.annotation.TableName;
-import lombok.Data;
-
-import java.util.Date;
-
-@Data
-@TableName("t_stats")
-public class StatsEntity {
-    @TableId(value = "id", type = IdType.AUTO)
-    private Long id;
-    private String traceId;
-    private Long memberId;
-    private Date createTime;
-}

src/main/java/com/ycwl/basic/stats/entity/StatsRecordEntity.java

@@ -1,20 +0,0 @@
-package com.ycwl.basic.stats.entity;
-
-import com.baomidou.mybatisplus.annotation.IdType;
-import com.baomidou.mybatisplus.annotation.TableId;
-import com.baomidou.mybatisplus.annotation.TableName;
-import lombok.Data;
-
-import java.util.Date;
-
-@Data
-@TableName("t_stats_record")
-public class StatsRecordEntity {
-    @TableId(value = "id", type = IdType.AUTO)
-    private Long id;
-    private String traceId;
-    private String action;
-    private String identifier;
-    private String params;
-    private Date createTime;
-}

src/main/java/com/ycwl/basic/stats/interceptor/StatsInterceptor.java

@@ -1,65 +0,0 @@
-package com.ycwl.basic.stats.interceptor;
-
-import com.ycwl.basic.annotation.IgnoreLogReq;
-import com.ycwl.basic.constant.BaseContextHandler;
-import com.ycwl.basic.stats.service.StatsService;
-import com.ycwl.basic.stats.util.StatsUtil;
-import org.apache.commons.lang3.StringUtils;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.annotation.Lazy;
-import org.springframework.stereotype.Component;
-import org.springframework.web.method.HandlerMethod;
-import org.springframework.web.servlet.HandlerInterceptor;
-import org.springframework.web.servlet.ModelAndView;
-
-import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
-import java.util.Date;
-import java.util.HashSet;
-
-@Component
-public class StatsInterceptor implements HandlerInterceptor {
-    @Lazy
-    @Autowired
-    private StatsService statsService;
-
-    // 在请求处理前执行
-    @Override
-    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
-        if (!(handler instanceof HandlerMethod)) {
-            return true;
-        }
-//        HandlerMethod handlerMethod = (HandlerMethod) handler;
-//        request.setAttribute("startTime", System.currentTimeMillis());
-//        String requestURI = request.getRequestURI();
-//        String method = request.getMethod();
-        String traceId = request.getHeader("traceId");
-        if (StringUtils.isEmpty(traceId)) {
-            return true;
-//            traceId = StatsUtil.createUuid();
-//            response.setHeader("Set-TraceId", traceId);
-//            statsService.addStats(traceId, null);
-        }
-//        if (handlerMethod.getMethodAnnotation(IgnoreLogReq.class) == null) {
-//            statsService.addRecord(traceId, "REQUEST",method + " " + requestURI, null);
-//        }
-        if (StringUtils.isNotEmpty(BaseContextHandler.getUserId())) {
-            statsService.updateStats(traceId, Long.valueOf(BaseContextHandler.getUserId()));
-        }
-        // 返回 true 继续后续流程，false 终止请求
-        return true;
-    }
-
-    // 控制器方法执行后，渲染视图前
-    @Override
-    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {
-    }
-
-    // 请求完全完成后执行（无论是否异常）
-    @Override
-    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
-//        long startTime = (Long) request.getAttribute("startTime");
-//        long endTime = System.currentTimeMillis();
-//        System.out.println("【AfterCompletion】请求结束，耗时：" + (endTime - startTime) + "ms");
-    }
-}

src/main/java/com/ycwl/basic/stats/mapper/StatsMapper.java

@@ -1,9 +0,0 @@
-package com.ycwl.basic.stats.mapper;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.ycwl.basic.stats.entity.StatsEntity;
-import org.apache.ibatis.annotations.Mapper;
-
-@Mapper
-public interface StatsMapper extends BaseMapper<StatsEntity> {
-}

src/main/java/com/ycwl/basic/stats/mapper/StatsRecordMapper.java

@@ -1,9 +0,0 @@
-package com.ycwl.basic.stats.mapper;
-
-import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.ycwl.basic.stats.entity.StatsRecordEntity;
-import org.apache.ibatis.annotations.Mapper;
-
-@Mapper
-public interface StatsRecordMapper extends BaseMapper<StatsRecordEntity> {
-}

src/main/java/com/ycwl/basic/stats/service/StatsService.java

@@ -1,9 +0,0 @@
-package com.ycwl.basic.stats.service;
-
-public interface StatsService {
-    void addStats(String traceId, Long memberId);
-
-    void updateStats(String traceId, Long memberId);
-
-    void addRecord(String traceId, String action, String identifier, String params);
-}

src/main/java/com/ycwl/basic/stats/service/impl/StatsServiceImpl.java

@@ -1,53 +0,0 @@
-package com.ycwl.basic.stats.service.impl;
-
-import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
-import com.ycwl.basic.stats.entity.StatsEntity;
-import com.ycwl.basic.stats.entity.StatsRecordEntity;
-import com.ycwl.basic.stats.mapper.StatsMapper;
-import com.ycwl.basic.stats.mapper.StatsRecordMapper;
-import com.ycwl.basic.stats.service.StatsService;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.annotation.Lazy;
-import org.springframework.stereotype.Service;
-
-import java.util.Date;
-
-@Service
-public class StatsServiceImpl implements StatsService {
-    @Lazy
-    @Autowired
-    private StatsMapper statsMapper;
-
-    @Lazy
-    @Autowired
-    private StatsRecordMapper statsRecordMapper;
-
-    @Override
-    public void addStats(String traceId, Long memberId) {
-        StatsEntity entity = new StatsEntity();
-        entity.setTraceId(traceId);
-        entity.setMemberId(memberId);
-        entity.setCreateTime(new Date());
-        statsMapper.insert(entity);
-    }
-
-    @Override
-    public void updateStats(String traceId, Long memberId) {
-        StatsEntity entity = new StatsEntity();
-        entity.setMemberId(memberId);
-        LambdaQueryWrapper<StatsEntity> queryWrapper = new LambdaQueryWrapper<>();
-        queryWrapper.eq(StatsEntity::getTraceId, traceId);
-        statsMapper.update(entity, queryWrapper);
-    }
-
-    @Override
-    public void addRecord(String traceId, String action, String identifier, String params) {
-        StatsRecordEntity entity = new StatsRecordEntity();
-        entity.setTraceId(traceId);
-        entity.setAction(action);
-        entity.setIdentifier(identifier);
-        entity.setParams(params);
-        entity.setCreateTime(new Date());
-        statsRecordMapper.insert(entity);
-    }
-}

src/main/java/com/ycwl/basic/stats/util/StatsUtil.java

@@ -1,9 +0,0 @@
-package com.ycwl.basic.stats.util;
-
-import java.util.UUID;
-
-public class StatsUtil {
-    public static String createUuid() {
-        return UUID.randomUUID().toString().replace("-", "");
-    }
-}