fix:修改?

src/pages/account/message/group.vue

@@ -2,7 +2,7 @@
  * @Author: ch
  * @Date: 2022-03-22 16:13:00
  * @LastEditors: ch
- * @LastEditTime: 2022-06-17 10:27:44
+ * @LastEditTime: 2022-06-17 16:31:20
  * @Description: file content
 -->
 <template>
@@ -25,7 +25,7 @@
 								[客服转移]
 							</template>
 							<template v-else>
-								{{item.lastMessage.payload?.content || '[未知消息]'}}
+								{{item.lastMessage.payload.content || '[未知消息]'}}
 							</template>
 						</template>
 						<template v-if="item.lastMessage.type == msgType.IMG">[图片]</template>