update:优化泛型代码

main/manager-api/src/main/java/xiaozhi/common/exception/RenExceptionHandler.java

@@ -1,13 +1,13 @@
 package xiaozhi.common.exception;
 
-import lombok.AllArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
 import org.apache.shiro.authz.UnauthorizedException;
 import org.springframework.dao.DuplicateKeyException;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
-import xiaozhi.common.utils.Result;
 
+import lombok.AllArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import xiaozhi.common.utils.Result;
 
 /**
  * 异常处理器
@@ -23,35 +23,34 @@ public class RenExceptionHandler {
      * 处理自定义异常
      */
     @ExceptionHandler(RenException.class)
-    public Result handleRenException(RenException ex) {
-        Result result = new Result();
+    public Result<Void> handleRenException(RenException ex) {
+        Result<Void> result = new Result<>();
         result.error(ex.getCode(), ex.getMsg());
 
         return result;
     }
 
     @ExceptionHandler(DuplicateKeyException.class)
-    public Result handleDuplicateKeyException(DuplicateKeyException ex) {
-        Result result = new Result();
+    public Result<Void> handleDuplicateKeyException(DuplicateKeyException ex) {
+        Result<Void> result = new Result<>();
         result.error(ErrorCode.DB_RECORD_EXISTS);
 
         return result;
     }
 
     @ExceptionHandler(UnauthorizedException.class)
-    public Result handleUnauthorizedException(UnauthorizedException ex) {
-        Result result = new Result();
+    public Result<Void> handleUnauthorizedException(UnauthorizedException ex) {
+        Result<Void> result = new Result<>();
         result.error(ErrorCode.FORBIDDEN);
 
         return result;
     }
 
-
     @ExceptionHandler(Exception.class)
-    public Result handleException(Exception ex) {
+    public Result<Void> handleException(Exception ex) {
         log.error(ex.getMessage(), ex);
 
-        return new Result().error();
+        return new Result<Void>().error();
     }
 
 }