调整超时问题

jeecg-module-system/jeecg-system-start/src/main/resources/application-dev.yml

@@ -2,6 +2,9 @@ server:
   port: 8181
   tomcat:
     max-swallow-size: -1
+    connection-timeout: 60000
+    max-connections: 250
+    accept-count: 300
   error:
     include-exception: true
     include-stacktrace: ALWAYS