vue-cli3 一直运行 /sockjs-node/info?t=解决办法

电玩女神 2023-02-23 08:41 13阅读 0赞

## sockjs-node介绍 ##

sockjs-node 是一个JavaScript库，提供**跨浏览器JavaScript的API**，创建了一个低延迟、全双工的**浏览器和web服务器之间通信通道**。

*  服务端：sockjs-node（[https://github.com/sockjs/sockjs-node][https_github.com_sockjs_sockjs-node]）
 *  客户端：sockjs-client（[https://github.com/sockjs/sockjs-client][https_github.com_sockjs_sockjs-client]）

**开发时，如果变更网络环境（如切换wifi导致开发服务器的IP地址更换），服务器不知道如何确定访问源，就有可能造成上述情况**

## 报错解决 ##

**方法一：（推荐）在项目根目录找到/package-lock.json文件，修改如下：**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTIxNzU0MQ_size_16_color_FFFFFF_t_70]  
方法二：

*  项目根目录，找到/node\_modules/sockjs-client/dist/sockjs.js
 *  找到代码的 1605行，注视掉xhr请求

try {
      //  self.xhr.send(payload); 把这里注掉
    } catch (e) {
      self.emit('finish',0,'');
      self.\_cleanup(false);
    }

参考：[https://blog.csdn.net/Simon9124/article/details/105581492?utm\_medium=distribute.pc\_relevant\_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth\_1-utm\_source=distribute.pc\_relevant\_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase][https_blog.csdn.net_Simon9124_article_details_105581492_utm_medium_distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase_depth_1-utm_source_distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase]

[https_github.com_sockjs_sockjs-node]: https://github.com/sockjs/sockjs-node
[https_github.com_sockjs_sockjs-client]: https://github.com/sockjs/sockjs-client
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTIxNzU0MQ_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/2020070616584093.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MTIxNzU0MQ==,size_16,color_FFFFFF,t_70
[https_blog.csdn.net_Simon9124_article_details_105581492_utm_medium_distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase_depth_1-utm_source_distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase]: https://blog.csdn.net/Simon9124/article/details/105581492?utm_medium=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase