fix 修复sse连接断开后的异常输出

ruoyi-framework/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java

@@ -21,6 +21,7 @@ import org.springframework.web.bind.annotation.RestControllerAdvice;
 import org.springframework.web.context.request.async.AsyncRequestTimeoutException;
 
 import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
 import javax.validation.ConstraintViolation;
 import javax.validation.ConstraintViolationException;
 
@@ -113,14 +114,20 @@ public class GlobalExceptionHandler {
    * 拦截未知的运行时异常
    */
   @ExceptionHandler(RuntimeException.class)
-    public R<Void> handleRuntimeException(RuntimeException e, HttpServletRequest request) {
+  public R<Void> handleRuntimeException(RuntimeException e, HttpServletRequest request, HttpServletResponse response) {
+    if (response.getContentType().contains("text/event-stream")) {
+      return null;
+    }
     String requestURI = request.getRequestURI();
     log.error("请求地址'{}',发生未知异常.", requestURI, e);
     return R.fail(e.getMessage());
   }
 
   @ExceptionHandler(AsyncRequestTimeoutException.class)
-    public R<Void> handleRuntimeException(AsyncRequestTimeoutException e) {
+  public R<Void> handleAsyncRequestTimeoutException(AsyncRequestTimeoutException e, HttpServletResponse response) {
+    if (response.getContentType().contains("text/event-stream")) {
+      return null;
+    }
     return R.fail(e.getMessage());
   }
 
@@ -128,7 +135,10 @@ public class GlobalExceptionHandler {
    * 系统异常
    */
   @ExceptionHandler(Exception.class)
-    public R<Void> handleException(Exception e, HttpServletRequest request) {
+  public R<Void> handleException(Exception e, HttpServletRequest request,HttpServletResponse response) {
+    if (response.getContentType().contains("text/event-stream")) {
+      return null;
+    }
     String requestURI = request.getRequestURI();
     log.error("请求地址'{}',发生系统异常.", requestURI, e);
     return R.fail(e.getMessage());