fix: thread interrupt handling + dbinfo null safety

.gitignore

@@ -10,3 +10,4 @@ gen
 target
 *.log
 logs
+*.md

src/main/java/com/datao/config/PassToken.java

@@ -1,11 +0,0 @@
-package com.datao.config;
-
-import java.lang.annotation.*;
-
-@Documented
-@Target({ElementType.METHOD})
-@Retention(RetentionPolicy.RUNTIME)
-public @interface PassToken {
-    boolean value() default true;
-}
-

src/main/java/com/datao/config/TokenInterceptor.java

@@ -1,87 +0,0 @@
-package com.datao.config;
-
-import jakarta.servlet.http.HttpServletRequest;
-import jakarta.servlet.http.HttpServletResponse;
-import org.springframework.stereotype.Component;
-import org.springframework.web.method.HandlerMethod;
-import org.springframework.web.servlet.HandlerInterceptor;
-import org.springframework.web.servlet.ModelAndView;
-
-//import javax.servlet.http.HttpServletRequest;
-//import javax.servlet.http.HttpServletResponse;
-import java.lang.reflect.Method;
-import java.util.HashMap;
-
-/**
- * 添加拦截器
- */
-//@Component
-public class TokenInterceptor implements HandlerInterceptor {
-
-    @Override
-    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
-    throws Exception {
-//        System.out.println(String.format("[%s]", new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()))
-//                    +" preHandle "+request.getRequestURL());
-        //如果不是映射到方法直接放行
-        if(!(handler instanceof HandlerMethod)){
-            return true;
-        }
-        HandlerMethod handlerMethod = (HandlerMethod)handler;
-        Method method = handlerMethod.getMethod();
-
-        HashMap<String,String> hashMap = new HashMap<>();
-        String token = request.getHeader("Authorization");
-        if((token == null || token.isEmpty())
-                && method.isAnnotationPresent(PassToken.class)) { //带有PassToken注解的方法不处理
-            return true;
-        }
-
-//        String msg = "";
-//        try {
-//            if(token != null && token!="") {
-//                TokenUtil.verifyToken(token.substring(7));
-//                return true;
-//            }
-//            else{
-//                msg = "token无效";
-//            }
-//        }catch (SignatureVerificationException e){
-////            e.printStackTrace();
-//            msg = "签名不一致";
-//        }catch (TokenExpiredException e){
-////            e.printStackTrace();
-//            msg = "令牌过期异常";
-//        }catch (AlgorithmMismatchException e) {
-////            e.printStackTrace();
-//            msg = "算法不匹配异常";
-//        }catch (InvalidClaimException e){
-////            e.printStackTrace();
-//            msg = "失效的claim异常";
-//        }catch (Exception e){
-////            e.printStackTrace();
-//            msg = "token无效";
-//        }
-
-//        AjaxResult result = new AjaxResult(HttpStatus.UNAUTHORIZED.value(),msg);
-//
-//        String resultJson = JSON.toJSONString(result);
-//        response.setContentType("application/json;charset=utf-8");
-//        response.getWriter().print(resultJson);
-        return false;
-    }
-
-    @Override
-    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
-    ModelAndView modelAndView) throws Exception {
-//        System.out.println("postHandle");
-        HandlerInterceptor.super.postHandle(request, response, handler, modelAndView);
-    }
-
-    @Override
-    public void afterCompletion(HttpServletRequest request, HttpServletResponse response,
-    Object handler, Exception ex) throws Exception {
-//        System.out.println("afterCompletion");
-        HandlerInterceptor.super.afterCompletion(request, response, handler, ex);
-    }
-}

src/main/java/com/datao/config/TokenWebMvcConfigurer.java

@@ -1,50 +0,0 @@
-package com.datao.config;
-
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.web.servlet.config.annotation.CorsRegistry;
-import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
-import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
-
-//import javax.annotation.Resource;
-import java.util.ArrayList;
-
-//配置拦截事件
-//@Configuration
-public class TokenWebMvcConfigurer implements WebMvcConfigurer {
-
-    @Autowired
-    private TokenInterceptor tokenInterceptor;
-
-    /**
-     * 配置跨域请求
-     *
-     * @param registry
-     */
-    @Override
-    public void addCorsMappings(CorsRegistry registry) {
-        //定义哪些URL接受跨域
-        registry.addMapping("/**")
-                //定义哪些origin可以跨域请求
-//                .allowedOrigins("*")
-                .allowedOriginPatterns("*")
-                //定义接受的跨域请求方法
-                .allowedMethods("POST", "GET", "PUT", "DELETE")
-                .exposedHeaders("Set-Token")
-                .allowCredentials(true)
-                .allowedHeaders("*")
-                .maxAge(3600);
-    }
-
-    @Override
-    public void addInterceptors(InterceptorRegistry registry) {
-        ArrayList<String> list = new ArrayList<>();
-        list.add("/error");
-//        list.add("/Api/**");
-
-        registry.addInterceptor(tokenInterceptor)
-                .addPathPatterns("/**")
-                .excludePathPatterns(list);
-    }
-}
-

src/main/java/com/datao/controller/DataServiceController.java

@@ -69,10 +69,12 @@ public class DataServiceController {
         if(thread != null) {
             thread.interrupt();
             try {
-                thread.join();
+                thread.join(5000); // 5秒超时
+                if (thread.isAlive()) {
+                    res = -1; // 超时未停止
+                }
             } catch (InterruptedException e) {
-//                result = e.getMessage();
-                e.printStackTrace();
+                Thread.currentThread().interrupt();
                 res = -1;
             }
             thread = null;
@@ -205,9 +207,14 @@ public class DataServiceController {
         dbInfo.setMatchNum(matchService.getMatchCount());
 
         Map<String, Object> map = matchService.getMap(new QueryWrapper<Match>().select("min(time) as dtMin, max(time) as dtMax"));
-        LocalDateTime dt = LocalDateTime.ofEpochSecond((Integer) map.get("dtMin"), 0, ZoneOffset.ofHours(8));
+        Number dtMin = (Number) map.get("dtMin");
+        Number dtMax = (Number) map.get("dtMax");
+        if (dtMin == null || dtMax == null) {
+            return Result.failed("DB time range unavailable");
+        }
+        LocalDateTime dt = LocalDateTime.ofEpochSecond(dtMin.longValue(), 0, ZoneOffset.ofHours(8));
         dbInfo.setYearStart(dt.getYear());
-        dt = LocalDateTime.ofEpochSecond((Integer) map.get("dtMax"), 0, ZoneOffset.ofHours(8));
+        dt = LocalDateTime.ofEpochSecond(dtMax.longValue(), 0, ZoneOffset.ofHours(8));
         dbInfo.setYearEnd(dt.getYear());
 
         return Result.success(dbInfo);

src/main/java/com/datao/service/DataThreadService.java

@@ -452,7 +452,7 @@ public class DataThreadService extends Thread {
                 pastDataProcess();
 //                predictDataProcess();
             } catch (InterruptedException e) {
-                //                System.out.println(getName() + " InterruptedException: " + e.getMessage());
+                Thread.currentThread().interrupt();
                 break;
             } catch (SocketTimeoutException | ConnectException | ParseException | HttpStatusException e ){
 //                tm = LocalTime.ofSecondOfDay(LocalTime.now().toSecondOfDay()).format(DateTimeFormatter.ISO_TIME);
@@ -471,7 +471,7 @@ public class DataThreadService extends Thread {
                 System.out.println("[" + tm + "] " + getName() + " sleep " + tmWait + "ms");
                 Thread.sleep(tmWait);
             } catch (InterruptedException e) {
-//                System.out.println(getName() + " InterruptedException: " + e.getMessage());
+                Thread.currentThread().interrupt();
                 break;
             }
         }