fix(聊天): 修复默认头像路径并优化消息用户信息获取逻辑

pages/chat/index.vue

@@ -179,6 +179,8 @@ export default {
 
   onLoad(options) {
     console.log(this.vuex_msgList);
+    console.log(this.vuex_msgUser,'this.vuex_msgUser');
+    
 
     this.baseUrl = this.$u.http.config.baseUrl;
 
@@ -197,7 +199,7 @@ export default {
         return this.baseUrl + "/" + this.vuex_msgUser.receiverHeadSculptureUrl;
       }
 
-      return "/static/common/images/avatar_default.jpg";
+      return "/static/common/images/avatar_default2.png";
     },
 
     headSculptureUrl() {

store/index.js

@@ -282,18 +282,16 @@ const store = new Vuex.Store({
         (i) => i && (i.receiverId === friendId || i.friendId === friendId)
       );
       if (target) {
-        // 获取消息接收方用户信息
+        commit("set_MsgUser", target);
+
         Vue.prototype.$u.api
           .GetReceiverUserInfoApi({ Id: friendId })
           .then((res) => {
             if (res.succeed && res.data) {
               commit("set_MsgUser", { ...target, ...res.data });
-            } else {
-              commit("set_MsgUser", target);
             }
           });
 
-        // 跳转到对话页，参数按需调整
         uni.navigateTo({
           url: `/pages/chat/index`,
         });