refactor websocket message protocol, keep the only connection for all clients

web/src/views/Test.vue

@@ -5,20 +5,12 @@
 </template>
 
 <script setup>
-import {ref, onMounted, onUpdated} from 'vue';
-import {Markmap} from 'markmap-view';
-import {loadJS, loadCSS} from 'markmap-common';
-import {Transformer} from 'markmap-lib';
-import {httpPost} from "@/utils/http";
+import {onMounted, ref} from "vue";
 
-const data=ref("")
-httpPost("/api/test/sse",{
-  "message":"你是什么模型",
-  "user_id":123
-}).then(res=>{
-  // const source = new EventSource("http://localhost:5678/api/test/sse");
-  // source.onmessage = function(event) {
-  //   console.log(event.data)
-  // };
+const data = ref('abc')
+
+onMounted(() => {
+  
 })
+
 </script>