修改创建会话逻辑

create-chat.vue

@@ -159,11 +159,8 @@ export default class ChatCreator extends Vue {
 
     @buttonThrottle()
     private createChat() {
-        const { keyvalue, model_name } = this.$route.params;
-        this._createChat({
-            modelName: model_name,
-            selectedListId: keyvalue,
-            uids: this.selectedUsers.map(id => String(id))
+        return new Promise(resolve => {
+            this.$emit("submit", this.selectedUsers.map(id => String(id)), resolve);
         });
     }
 }