ConversationVo attributes返回类型为String

core/src/main/java/com/wecloud/im/service/impl/ImConversationServiceImpl.java

@@ -823,8 +823,8 @@ public class ImConversationServiceImpl extends BaseServiceImpl<ImConversationMap
                 return null;
             }
             ConversationVo conversationVo = conversationList.get(0);
-            HashMap attributess = JsonUtils.json2Map(conversationVo.getAttribute());
-            conversationVo.setAttributes(attributess);
+//            HashMap attributess = JsonUtils.json2Map(conversationVo.getAttribute());
+            conversationVo.setAttributes(conversationVo.getAttribute());
             // 查询会话的最后一条消息
             OfflineMsgDto lastMsg = imMessageService.getLastMsgByConversationId(conversationVo.getId(), client.getId());
             conversationVo.setLastMsg(lastMsg);

core/src/main/java/com/wecloud/im/vo/ConversationVo.java

@@ -7,7 +7,6 @@ import lombok.experimental.Accessors;
 
 import java.io.Serializable;
 import java.util.Date;
-import java.util.HashMap;
 
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.fasterxml.jackson.annotation.JsonIgnore;
@@ -44,7 +43,7 @@ public class ConversationVo implements Serializable {
     private String attribute;
 
     @ApiModelProperty("可选	自定义属性，供开发者扩展使用。")
-    private HashMap attributes;
+    private String attributes;
 
     @ApiModelProperty("可选	对话类型标志，是否是系统对话，后面会说明。")
     private Boolean systemFlag;