fix: 聊天无法获取问题

framework/src/main/java/cn/lili/modules/im/serviceimpl/ImTalkServiceImpl.java

@@ -83,6 +83,7 @@ public class ImTalkServiceImpl extends ServiceImpl<ImTalkMapper, ImTalk> impleme
                     imTalk = new ImTalk(self, otherMember);
                 }
             }
+            this.save(imTalk);
         }
         return imTalk;
     }