diff --git a/composables/useSocket.ts b/composables/useSocket.ts
new file mode 100644
index 0000000..d600ec6
--- /dev/null
+++ b/composables/useSocket.ts
@@ -0,0 +1,22 @@
+import useUserInfo from "~/composables/useUserInfo";
+
+export default function useSocket(){
+  return new Promise(()=>{
+    const user = useUserInfo()
+    // 连接服务端
+    const socket = io('http://research.mcnetmart.com:2120');//这里请填写你的域名，外网，端口为socket端口
+
+    socket.on('connect', function () {
+      this.emit('login', user.$state.info.id);
+    });
+
+    // 后端推送来消息时
+    socket.on('translateDoc', async function (msg) {//这里的new_msg请一定要注意，官方文档都写的是content，但是后端发送的自定义是new_msg，后端定义成new_msg，前端却接受content的字段。所以是接受不了的
+      console.log("收到消息：" + msg);
+      // 调接口
+
+      resolve(接口结果)
+      // await fetch('http://research.mcnetmart.com/api/translate/getUserTranslateDocInfo?id='+msg,{headers:{token: 'cd91b1e5-0ba0-4c47-ad17-48d6dfa63224'}})
+    });
+  })
+}