修改备注

src/utils/ws.ts

@@ -42,7 +42,7 @@ export const initWs = (data: any, callback: any) => {
     return obj;
   });
   loadingTime = setTimeout(() => {
-    //30秒还在0状态就算超时
+    //20秒还在0状态就算超时
     let list = examStateList.filter((item: any) => {
       return item.examState == 0;
     });