The messages are duplicated in the client.

[xuwei123456789]

前端版本为

openim server 版本为3.8.3
具体操作流程：
发消息的流程是
createTextMessage 创建文本 在调用sendMessage发送成功之后 重新调用getAllConversationList 和getAdvancedHistoryMessageList
第一次发消息正常 第二次消息 出现多个重复消息且唯一标识clientMsgID也重复

前端发消息代码

sendMsg() {
console.log(this.message, '9999999999');
console.log(this.detail, '66666666666666666');
if (this.message.trim() === '') {
this.$message({
showClose: true,
message: '输入内容不能仅为空格，请输入有效信息！',
type: 'error',
duration: 5000
});
return;
}
if (this.message) {
IMSDK.createTextMessage(this.message)
.then(res => {
console.log(this.detail, '00000000');

        let params = {
          recvID: this.detail.userID ? this.detail.userID : '', // 接收方ID
          // groupID: string, // 群聊ID
          groupID: this.detail.groupID ? this.detail.groupID : '',
          message: res.data, // 要发送的消息体
        }
        console.log(params, 'params');

        IMSDK.sendMessage(params).then(resd => {

          console.log(resd, 'send');

          this.message = ''
          this.listIndex = 0
          if (!this.detail.conversationID) {
            IMSDK.getAllConversationList()
              .then(res => {
                res.data.forEach(i => {
                  if (i.userID == this.detail.userID) {
                    this.detail.conversationID = i.conversationID
                  }
                  if (i.groupID == this.detail.groupID) {
                    this.detail.conversationID = i.conversationID
                  }
                })
              })
          }

          console.log(this.detail.conversationID, '------------------------');
          setTimeout(() => {
            IMSDK.getAllConversationList()
              .then(res => {
                console.log(res, '9999999999999999999');
                this.ConversationList = res.data
                this.ConversationList.map(i => {
                  if (i.latestMsg) {
                    i.latestMsg = JSON.parse(i.latestMsg)
                    if (i.latestMsg.textElem) {
                      i.content = i.latestMsg.textElem.content
                    }

                    if (i.latestMsg.notificationElem) {
                      let datetext = JSON.parse(i.latestMsg.notificationElem.detail)
                      console.log(datetext, ']]]]]');

                      if (i.latestMsg.contentType == 1501) {
                        i.content = `${datetext.opUser.nickname} 创建了群聊 ${datetext.group.groupName}`
                      }
                      if (i.latestMsg.contentType == 1520) {
                        i.content = `${datetext.opUser.nickname} 将群聊名称改为 ${datetext.group.groupName}`
                      }
                      if (i.latestMsg.contentType == 1508) {
                        let arr = datetext.kickedUserList.map(i => i.nickname)
                        i.content = `${datetext.opUser.nickname} 将 ${arr.join('、')} 踢出群聊`
                      }
                      if (i.latestMsg.contentType == 1509) {
                        let arr = datetext.invitedUserList.map(i => i.nickname)
                        i.content = `${datetext.opUser.nickname} 将 ${arr.join('、')} 邀请加入群聊`
                      }
                    }
                  }
                })


                setTimeout(() => {
                  IMSDK.getAdvancedHistoryMessageList({
                    conversationID: this.detail.conversationID,
                    startClientMsgID: '',
                    count: 20,
                    lastMinSeq: 10,
                  })
                    .then(resd => {
                      console.log(resd, '++++++++++++++++++++++++++');

                      this.msgList = resd.data.messageList

                      this.msgList.map(i => {
                        if (i.textElem) {
                          i.content = i.textElem.content
                        }
                        if (i.pictureElem) {
                          i.url = i.pictureElem.bigPicture.url
                        }
                        if (i.fileElem) {
                          i.fileUrl = i.fileElem.sourceUrl
                        }

                        if (i.notificationElem) {
                          let datetext = JSON.parse(i.notificationElem.detail)
                          console.log(datetext, ']]]]]');

                          if (i.contentType == 1501) {
                            i.notificationContent = `${datetext.opUser.nickname} 创建了群聊 ${datetext.group.groupName}`
                          }
                          if (i.contentType == 1520) {
                            i.notificationContent = `${datetext.opUser.nickname} 将群聊名称改为 ${datetext.group.groupName}`
                          }
                          if (i.contentType == 1508) {
                            let arr = datetext.kickedUserList.map(i => i.nickname)
                            i.notificationContent = `${datetext.opUser.nickname} 将 ${arr.join('、')} 踢出群聊`
                          }
                          if (i.contentType == 1509) {
                            let arr = datetext.invitedUserList.map(i => i.nickname)
                            i.notificationContent = `${datetext.opUser.nickname} 将 ${arr.join('、')} 邀请加入群聊`
                          }
                        }
                      })
                      this.msgList = this.filterDuplicateByProperty(this.msgList, 'clientMsgID');

                      setTimeout(() => {
                        var container = document.getElementById("myDiv");
                        container.scrollTop = container.scrollHeight
                      }, 0)
                    })
                }, 400)
              })
          }, 500)
        }).catch(() => {
        });
      }).catch(() => {
      });
  } else {
    this.$message({
      showClose: true,
      message: '请输入内容!',
      type: 'error',
      duration: 5000
    });
  }

[skiffer-git]

Which tag are you using now?

[skiffer-git]

Please update the versions, including both the SDK and the server.