优化日志

src/main/java/com/backendsys/exception/GlobalExceptionHandler.java

@@ -4,6 +4,7 @@ import cn.hutool.core.convert.Convert;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.backendsys.utils.response.Result;
 import com.backendsys.utils.response.ResultEnum;
+import jakarta.servlet.http.HttpServletRequest;
 import jakarta.validation.ConstraintViolation;
 import jakarta.validation.ConstraintViolationException;
 import lombok.extern.slf4j.Slf4j;
@@ -26,6 +27,8 @@ import org.springframework.web.bind.MethodArgumentNotValidException;
 import org.springframework.web.bind.MissingServletRequestParameterException;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
+import org.springframework.web.context.request.RequestContextHolder;
+import org.springframework.web.context.request.ServletRequestAttributes;
 import org.springframework.web.servlet.NoHandlerFoundException;
 import org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice;
 
@@ -75,6 +78,37 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
         return o;
     }
 
+    // -- 自定义异常输出结构 ----------------------------------------------------
+    public static void printException(Exception e, Boolean isPrintStack) {
+
+        log.error("-------------------------------------------------------------------------------");
+        System.out.println("--------------------------------------------------");
+
+        // 获取请求的URL
+        ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
+        if (attributes != null) {
+            HttpServletRequest request = attributes.getRequest();
+            if (request != null) {
+                String url = request.getRequestURL().toString();
+                log.error("Exception occurred in request: {}", url);
+                System.out.println("Exception occurred in request: " + url);
+            }
+        }
+
+        // 记录异常消息
+        log.error("Exception message: " + e.getMessage());
+        // 记录当前异常类的class名称
+        log.error("Exception class: {}", e.getClass().getName());
+        // 记录异常的详细信息
+        if (isPrintStack) {
+            log.error(Convert.toStr(e.getStackTrace()));
+            e.printStackTrace();
+        }
+    }
+    public static void printException(Exception e) {
+        printException(e, false);
+    }
+    // -----------------------------------------------------------------------
 
     /**
      * 异常 参数错误
@@ -83,9 +117,7 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     public Result handleConstraintViolationException(ConstraintViolationException e) {
 
         System.out.println("****** ConstraintViolationException.class: ******");
-        System.out.println(e);
-        log.error(e.getMessage());
-        log.error(Convert.toStr(e.getStackTrace()));
+        printException(e);
 
         Set<ConstraintViolation<?>> constraintViolations = e.getConstraintViolations();
         Iterator<ConstraintViolation<?>> iterator = constraintViolations.iterator();
@@ -108,9 +140,7 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(MethodArgumentNotValidException.class)
     public Result handlerMethodArgumentException(MethodArgumentNotValidException e){
         System.out.println("****** MethodArgumentNotValidException.class: ******");
-        System.out.println(e.getMessage());
-        log.error(e.getMessage());
-        log.error(Convert.toStr(e.getStackTrace()));
+        printException(e);
         return Result.error(
             ResultEnum.PARAMETER_EXCEPTION.getCode(),
             e.getBindingResult().getAllErrors().get(0).getDefaultMessage(),
@@ -121,9 +151,7 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(MissingServletRequestParameterException.class)
     public Result handleMissingServletRequestParameterException(MissingServletRequestParameterException e) {
         System.out.println("****** MissingServletRequestParameterException.class: ******");
-        System.out.println(e.getMessage());
-        log.error(e.getMessage());
-        log.error(Convert.toStr(e.getStackTrace()));
+        printException(e, true);
         return Result.error(
             ResultEnum.PARAMETER_EXCEPTION.getCode(),
             "缺少参数 " + e.getParameterName() + " 或类型不匹配 (" + e.getParameterType() + ")",
@@ -139,9 +167,7 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(NumberFormatException.class)
     public Result handleNumberFormatException(NumberFormatException e) {
         System.out.println("****** NumberFormatException.class: ******");
-        System.out.println(e);
-        log.error(e.getMessage());
-        log.error(Convert.toStr(e.getStackTrace()));
+        printException(e, true);
         return Result.error(ResultEnum.PARAMETER_EXCEPTION.getCode(), e.getMessage());
     }
 
@@ -152,9 +178,7 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(CustomException.class)
     public Result handleCustomException(CustomException e) {
         System.out.println("****** CustomException.class: ******");
-        e.printStackTrace();
-        log.error(e.getMessage());
-        log.error(Convert.toStr(e.getStackTrace()));
+        printException(e);
         return Result.error(e.getErrorCode() != null ? e.getErrorCode() : ResultEnum.PARAMETER_EXCEPTION.getCode(), e.getMessage(), e.getErrorObject());
     }
     /**
@@ -163,9 +187,7 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(CustomExceptionSimple.class)
     public String handleCustomExceptionSimple(CustomExceptionSimple e) {
         System.out.println("****** CustomExceptionSimple.class: ******");
-        System.out.println(e);
-        log.error(e.getMessage());
-        log.error(Convert.toStr(e.getStackTrace()));
+        printException(e);
         return e.getMessage();
     }
 
@@ -176,9 +198,7 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(TooManyResultsException.class)
     public Result handleTooManyResultsException(TooManyResultsException e) {
         System.out.println("****** TooManyResultsException.class: ******");
-        System.out.println(e);
-        log.error(e.getMessage());
-        log.error(Convert.toStr(e.getStackTrace()));
+        printException(e, true);
         return Result.error(ResultEnum.SERVICE_EXCEPTION.getCode(), e.getMessage());
     }
 
@@ -188,9 +208,7 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(LoginException.class)
     public Result handleLoginException(LoginException e) {
         System.out.println("****** LoginException.class: ******");
-        System.out.println(e);
-        log.error(e.getMessage());
-        log.error(Convert.toStr(e.getStackTrace()));
+        printException(e, true);
         return Result.error(ResultEnum.AUTH_ERROR.getCode(), e.getMessage());
     }
 
@@ -200,9 +218,7 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(AccessDeniedException.class)
     public Result handleAccessDeniedException(AccessDeniedException e) {
         System.out.println("****** AccessDeniedException.class: ******");
-        System.out.println(e);
-        log.error(e.getMessage());
-        log.error(Convert.toStr(e.getStackTrace()));
+        printException(e, true);
         return Result.error(ResultEnum.AUTH_ROLE_ERROR.getCode(), ResultEnum.AUTH_ROLE_ERROR.getMessage());
     }
 
@@ -213,9 +229,7 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(NoHandlerFoundException.class)
     public Result handleNoHandlerFoundException(NoHandlerFoundException e) {
         System.out.println("****** NoHandlerFoundException.class: ******");
-        System.out.println(e);
-        log.error(e.getMessage());
-        log.error(Convert.toStr(e.getStackTrace()));
+        printException(e, true);
         return Result.error(ResultEnum.INTERNAL_ERROR.getCode(), e.getMessage());
     }
 
@@ -225,10 +239,7 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(MyBatisSystemException.class)
     public Result handleMyBatisSystemException(MyBatisSystemException e, BindingResult bindingResult) { // , BindingResult bindingResult
         System.out.println("****** MyBatisSystemException.class: ******");
-        System.out.println(e.getMessage());
-        System.out.println(bindingResult.toString());
-        log.error(e.getMessage());
-        log.error(bindingResult.toString());
+        printException(e, true);
 
         Throwable cause = e.getCause();
         if (cause instanceof PersistenceException) {
@@ -246,17 +257,6 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
         }
         return Result.error(ResultEnum.INTERNAL_ERROR.getCode(), e.getMessage());
     }
-//    @ExceptionHandler(SQLIntegrityConstraintViolationException.class)
-//    public Result handleSQLIntegrityConstraintViolationException(SQLIntegrityConstraintViolationException e) { // , BindingResult bindingResult
-//        System.out.println("****** SQLIntegrityConstraintViolationException.class: ******");
-//        System.out.println(e);
-//        return Result.error(ResultEnum.INTERNAL_ERROR.getCode(), e.getMessage());
-//    }
-//    @ExceptionHandler(ReflectionException.class)
-//    public Result handleReflectionException(ReflectionException e) {
-//        System.out.println("****** ReflectionException.class: ******");
-//        return Result.error(ResultEnum.REFLECTION_EXCEPTION.getCode(), ResultEnum.REFLECTION_EXCEPTION.getMessage(), e.getMessage());
-//    }
 
     /**
      * MySQL 数据库 唯一值异常
@@ -264,6 +264,7 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(DuplicateKeyException.class)
     public Result handleDuplicateKeyException(DuplicateKeyException e) {
         System.out.println("****** DuplicateKeyException.class: ******");
+        printException(e, true);
         DuplicateKeyExceptionHandler handler = new DuplicateKeyExceptionHandler();
         return handler.handleDuplicateKeyException(e);
     }
@@ -274,10 +275,7 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(RedisConnectionFailureException.class)
     public Result handleRedisConnectionFailureException(Exception e) {
         System.out.println("****** RedisConnectionFailureException.class: ******");
-        System.out.println(e);
-        System.out.println(e.getMessage());
-        log.error(e.getMessage());
-        log.error(Convert.toStr(e.getStackTrace()));
+        printException(e, true);
         return Result.error(ResultEnum.REDIS_ERROR.getCode(), e.getMessage());
     }
 
@@ -287,10 +285,7 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(HttpMessageNotReadableException.class)
     public Result handleHttpMessageNotReadableException(HttpMessageNotReadableException e) {
         System.out.println("****** HttpMessageNotReadableException.class: ******");
-        System.out.println(e);
-        System.out.println(e.getMessage());
-        log.error(e.getMessage());
-        log.error(Convert.toStr(e.getStackTrace()));
+        printException(e);
         return Result.error(ResultEnum.HTTP_BODY_EMPTY.getCode(), e.getMessage() != null ? e.getMessage() : ResultEnum.HTTP_BODY_EMPTY.getMessage());
     }
 
@@ -300,15 +295,10 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(HttpRequestMethodNotSupportedException.class)
     public Result handleHttpRequestMethodNotSupportedException(HttpRequestMethodNotSupportedException e) {
         System.out.println("****** HttpRequestMethodNotSupportedException.class: ******");
-        System.out.println(e);
-        System.out.println(e.getMessage());
-        log.error(e.getMessage());
-        log.error(Convert.toStr(e.getStackTrace()));
+        printException(e);
         return Result.error(ResultEnum.HTTP_METHOD_ERROR.getCode(), ResultEnum.HTTP_METHOD_ERROR.getMessage());
     }
 
-
-
     /**
      * 常见异常:
      * - 请求方法 Post/Get 不支持
@@ -316,10 +306,7 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(Exception.class)
     public Result handleException(Exception e) { // , BindingResult bindingResult
         System.out.println("****** Exception.class: ******");
-        System.out.println(e);
-        System.out.println(e.getMessage());
-        log.error(e.getMessage());
-        log.error(Convert.toStr(e.getStackTrace()));
+        printException(e, true);
         return Result.error(ResultEnum.INTERNAL_ERROR.getCode(), e.getMessage());
     }
 
@@ -327,12 +314,10 @@ public class GlobalExceptionHandler implements ResponseBodyAdvice<Object> {
     @ExceptionHandler(IllegalArgumentException.class)
     public Result handleIllegalArgumentException(IllegalArgumentException e) {
         System.out.println("****** IllegalArgumentException.class: ******");
-        log.error(e.getMessage());
-        log.error(Convert.toStr(e.getStackTrace()));
+        printException(e);
         return Result.error(ResultEnum.PARAMETER_EXCEPTION.getCode(), ResultEnum.PARAMETER_EXCEPTION.getMessage(), e.getMessage());
     }
 
-
     // 优先级太高，会覆盖其他异常
 //    @ExceptionHandler(RuntimeException.class)
 //    public Result handleRuntimeException(RuntimeException e) {

src/main/java/com/backendsys/modules/log/controller/LogStreamController.java

@@ -20,6 +20,7 @@ import reactor.core.publisher.Flux;
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
+import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
 import java.time.Duration;
 import java.time.LocalTime;
@@ -66,7 +67,6 @@ public class LogStreamController {
 
             new Thread(() -> {
                 try {
-                    // Window 使用 GBK 字符
                     Process process = Runtime.getRuntime().exec(exec);  // "ping 127.0.0.1" | "docker logs -f backendsys";
                     BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream(), charset));
                     String line;

src/main/resources/application-local.yml

@@ -14,7 +14,7 @@ HTTP_ACTUATOR_URI: https://jsonplaceholder.typicode.com
 log-stream:
   sign: 97e3ef8e-a8b9-46f3-b63a-f0504154efb7
   enable: true
-  charset: UTF-8 # GBK
+  charset: UTF-8 # GBK #
   exec: 'powershell -Command "Get-Content -Path D:\CodeJava\QuickLaunchSpring\BackendSys\logs\backendsys.log -Wait"'
 
 spring:

src/main/resources/logback.xml

@@ -30,14 +30,16 @@
         </rollingPolicy>
         <!-- 日志格式 -->
         <layout class="ch.qos.logback.classic.PatternLayout">
-            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
+            <pattern>[%d{yyyy-MM-dd HH:mm:ss}][%-5level][%thread] %logger{36} - %msg%n</pattern>
         </layout>
     </appender>
 
     <!-- 将日志添加到控制台 -->
     <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
         <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
-            <pattern>%green(%date) %highlight(%level) [%thread] %logger{10}.%class{0}#%method[%file:%line] %n%msg%n</pattern>
+<!--            <pattern>%green(%date) %highlight(%level) [%thread] %logger{10}.%class{0}#%method[%file:%line] %n%msg%n</pattern>-->
+<!--            <pattern>[%green(%d{yyyy-MM-dd HH:mm:ss})][%highlight(%level)][%thread] %logger{10}.%class{0}#%method[%file:%line] %n%msg%n</pattern>-->
+            <pattern>[%green(%d{yyyy-MM-dd HH:mm:ss})][%highlight(%level)][%thread] %logger{36} - %msg%n</pattern>
             <charset>utf-8</charset>
         </encoder>
     </appender>