修改

src/service/platform/chat.service.ts

@@ -39,8 +39,9 @@ export class ChatService extends BaseService<modelType> {
       if (val.receiver_id === get(user, '_id')) {
         const userData = await this.uModel.findById(val.sender_id).lean();
         data.push({
-          user: val.sender_id,
-          name: get(userData, 'nick_name'),
+          _id: val.sender_id,
+          nick_name: get(userData, 'nick_name'),
+          icon: get(userData, 'icon'),
           send_time: val.send_time,
           content: val.content,
           type: val.type,
@@ -66,7 +67,9 @@ export class ChatService extends BaseService<modelType> {
       const sender = await this.uModel.findById(val.sender_id).lean();
       const receiver = await this.uModel.findById(val.receiver_id).lean();
       data.push({
+        sender_url: get(sender, 'icon'),
         sender_name: get(sender, 'nick_name'),
+        receiver_url: get(receiver, 'icon'),
         receiver_name: get(receiver, 'nick_name'),
         ...val,
       });