修改部门问题

ruoyi-framework/src/main/java/com/ruoyi/framework/security/handle/AuthenticationEntryPointImpl.java

@@ -25,10 +25,19 @@ public class AuthenticationEntryPointImpl implements AuthenticationEntryPoint, S
 
     @Override
     public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException e)
-            throws IOException
     {
         int code = HttpStatus.UNAUTHORIZED;
         String msg = StringUtils.format("请求访问：{}，认证失败，无法访问系统资源", request.getRequestURI());
-        ServletUtils.renderString(response, JSON.toJSONString(AjaxResult.error(code, msg)));
+        try
+        {
+            response.setStatus(401);
+            response.setContentType("application/json");
+            response.setCharacterEncoding("utf-8");
+            response.getWriter().print(JSON.toJSONString(AjaxResult.error(code, msg)));
+        }
+        catch (IOException ex)
+        {
+            ex.printStackTrace();
+        }
     }
 }