Merge pull request #255 from dataease/pr@dev@fix_恢复默认请求超时时间10s

frontend/src/utils/request.js

@@ -16,7 +16,7 @@ const LinkTokenKey = Config.LinkTokenKey
 const service = axios.create({
   baseURL: process.env.VUE_APP_BASE_API, // url = base url + request url
   // withCredentials: true, // send cookies when cross-domain requests
-  timeout: 0 // request timeout
+  timeout: 10000 // request timeout
 })
 
 // request interceptor