diff --git a/im-platform/src/main/java/com/bx/implatform/service/impl/GroupServiceImpl.java b/im-platform/src/main/java/com/bx/implatform/service/impl/GroupServiceImpl.java
index 04ad639..a72d9d0 100644
--- a/im-platform/src/main/java/com/bx/implatform/service/impl/GroupServiceImpl.java
+++ b/im-platform/src/main/java/com/bx/implatform/service/impl/GroupServiceImpl.java
@@ -62,12 +62,6 @@ public class GroupServiceImpl extends ServiceImpl<GroupMapper, Group> implements
     public GroupVO createGroup(GroupVO vo) {
         UserSession session = SessionContext.getSession();
         User user = userService.getById(session.getUserId());
-        LambdaQueryWrapper<Group> wrapper = Wrappers.lambdaQuery();
-        wrapper.eq(Group::getName,vo.getName());
-        if(this.count(wrapper)>0){
-            throw new GlobalException("已经存在名为'"+vo.getName()+"'的群聊");
-        }
-
         // 保存群组数据
         Group group = BeanUtils.copyProperties(vo,Group.class);
         group.setOwnerId(user.getId());
diff --git a/im-platform/src/main/java/com/bx/implatform/vo/UserVO.java b/im-platform/src/main/java/com/bx/implatform/vo/UserVO.java
index e114e73..a4a384b 100644
--- a/im-platform/src/main/java/com/bx/implatform/vo/UserVO.java
+++ b/im-platform/src/main/java/com/bx/implatform/vo/UserVO.java
@@ -30,7 +30,7 @@ public class UserVO {
     @ApiModelProperty(value = "性别")
     private Integer sex;
 
-    @Length(max = 64,message = "个性签名不能大于1024个字符")
+    @Length(max = 1024,message = "个性签名不能大于1024个字符")
     @ApiModelProperty(value = "个性签名")
     private String signature;
 
diff --git a/im-ui/public/logo.png b/im-ui/public/logo.png
index d5690e3..8cd39d4 100644
Binary files a/im-ui/public/logo.png and b/im-ui/public/logo.png differ
diff --git a/im-uniapp/components/chat-message-item/chat-message-item.vue b/im-uniapp/components/chat-message-item/chat-message-item.vue
index 313ca3a..83bbb02 100644
--- a/im-uniapp/components/chat-message-item/chat-message-item.vue
+++ b/im-uniapp/components/chat-message-item/chat-message-item.vue
@@ -107,8 +107,6 @@
 						});
 					}
 				})
-
-
 			},
 			onSendFail() {
 				uni.showToast({
diff --git a/im-uniapp/package.json b/im-uniapp/package.json
index da18df0..d17374a 100644
--- a/im-uniapp/package.json
+++ b/im-uniapp/package.json
@@ -6,16 +6,16 @@
 				"browser":"chrome",
 				"env": {
 					"UNI_PLATFORM": "h5",
-					"BASE_URL": "http://192.168.1.5:8888",
-					"WS_URL": "ws://192.168.1.5:8878/im"
+					"BASE_URL": "http://192.168.31.112:8888",
+					"WS_URL": "ws://192.168.31.112:8878/im"
 				}
 			},
 			"dev-wx-mini": {
 				"title": "开发环境-微信小程序",
 				"env": {
 					"UNI_PLATFORM": "mp-weixin",
-					"BASE_URL": "http://192.168.1.5:8888",
-					"WS_URL": "ws://192.168.1.5:8878/im"
+					"BASE_URL": "http://192.168.31.112:8888",
+					"WS_URL": "ws://192.168.31.112:8878/im"
 				}
 			},
 			"prod-h5": {
diff --git a/im-uniapp/pages/chat/chat-box.vue b/im-uniapp/pages/chat/chat-box.vue
index ca29d9b..cc7d312 100644
--- a/im-uniapp/pages/chat/chat-box.vue
+++ b/im-uniapp/pages/chat/chat-box.vue
@@ -1,8 +1,9 @@
 <template>
 	<view class=" page chat-box">
 		<view class="header">
+			<uni-icons class="btn-side left" type="back" size="30" @click="onNavBack()"></uni-icons>
 			<text class="title">{{title}}</text>
-			<uni-icons class="btn-side" type="more-filled" size="30" @click="onShowMore()"></uni-icons>
+			<uni-icons class="btn-side right" type="more-filled" size="30" @click="onShowMore()"></uni-icons>
 		</view>
 		<view class="chat-msg" @click="switchChatTabBox('none',true)">
 			<scroll-view class="scroll-box" scroll-y="true" :scroll-into-view="'chat-item-'+scrollMsgIdx">
@@ -15,7 +16,7 @@
 			</scroll-view>
 		</view>
 		<view class="send-bar">
-			<view class="iconfont icon-voice-circle"></view>
+			<view class="iconfont icon-voice-circle" @click="showTip()"></view>
 			<view class="send-text">
 				<textarea class="send-text-area" v-model="sendText" auto-height :show-confirm-bar="false"
 					:adjust-position="false" @confirm="sendTextMessage()" @keyboardheightchange="onKeyboardheightchange"
@@ -52,11 +53,11 @@
 					<view class="tool-name">文件</view>
 				</view>
 
-				<view class="chat-tools-item">
+				<view class="chat-tools-item" @click="showTip()">
 					<view class="tool-icon iconfont icon-microphone"></view>
 					<view class="tool-name">语音输入</view>
 				</view>
-				<view class="chat-tools-item">
+				<view class="chat-tools-item" @click="showTip()">
 					<view class="tool-icon iconfont icon-call"></view>
 					<view class="tool-name">呼叫</view>
 				</view>
@@ -92,6 +93,12 @@
 			}
 		},
 		methods: {
+			showTip(){
+				uni.showToast({
+					title: "加班开发中...",
+					icon: "none"
+				})
+			},
 			headImage(msgInfo) {
 				if (this.chat.type == 'GROUP') {
 					let member = this.groupMembers.find((m) => m.userId == msgInfo.sendId);
@@ -177,8 +184,12 @@
 			selectEmoji(emoText) {
 				this.sendText += `#${emoText};`;
 			},
+			onNavBack(){
+				uni.switchTab({
+					url: "/pages/chat/chat"
+				})
+			},
 			onKeyboardheightchange(e) {
-				;
 				if (e.detail.height > 0) {
 					this.showKeyBoard = true;
 					this.switchChatTabBox('none', false)
@@ -457,11 +468,19 @@
 
 			.btn-side {
 				position: absolute;
-				right: 30rpx;
 				line-height: 60rpx;
 				font-size: 28rpx;
 				cursor: pointer;
+				
+				&.left {
+					left: 30rpx;
+				}
+				&.right {
+					right: 30rpx;
+				}
 			}
+			
+			
 		}
 
 
diff --git a/im-uniapp/pages/chat/chat.vue b/im-uniapp/pages/chat/chat.vue
index c1b6692..af7e4ad 100644
--- a/im-uniapp/pages/chat/chat.vue
+++ b/im-uniapp/pages/chat/chat.vue
@@ -2,9 +2,11 @@
 	<view class="tab-page">
 		<scroll-view class="scroll-bar" scroll-with-animation="true" scroll-y="true">
 			<view v-for="(chat,index) in $store.state.chatStore.chats" :key="index">
-				<chat-item :chat="chat" :index="index"></chat-item>
+				<chat-item :chat="chat" :index="index" @longpress.native="onShowMenu($event,index)"></chat-item>
 			</view>
 		</scroll-view>
+		<pop-menu v-show="menu.show" :menu-style="menu.style" :items="menu.items" @close="menu.show=false"
+			@select="onSelectMenu"></pop-menu>
 	</view>
 </template>
 
@@ -12,28 +14,85 @@
 	export default {
 		data() {
 			return {
-				
+
+				menu: {
+					show: false,
+					style: "",
+					chatIdx: -1,
+					items: [{
+							key: 'DELETE',
+							name: '删除',
+							icon: 'trash'
+						},
+						{
+							key: 'TOP',
+							name: '置顶',
+							icon: 'arrow-up'
+						}
+					]
+				}
 			}
 		},
 		methods: {
-			refreshUnreadBadge(){
-				if(this.unreadCount>0){
+			onSelectMenu(item) {
+				switch (item.key) {
+					case 'DELETE':
+						this.removeChat(this.menu.chatIdx); 
+					case 'TOP':
+						this.moveToTop(this.menu.chatIdx);
+					default:
+						break;
+				}
+			},
+			onShowMenu(e,chatIdx) {
+				uni.getSystemInfo({
+					success: (res) => {
+						let touches = e.touches[0];
+						let style = "";
+						/* 因 非H5端不兼容 style 属性绑定 Object ，所以拼接字符 */
+						if (touches.clientY > (res.windowHeight / 2)) {
+							style = `bottom:${res.windowHeight-touches.clientY}px;`;
+						} else {
+							style = `top:${touches.clientY}px;`;
+						}
+						if (touches.clientX > (res.windowWidth / 2)) {
+							style += `right:${res.windowWidth-touches.clientX}px;`;
+						} else {
+							style += `left:${touches.clientX}px;`;
+						}
+						this.menu.style = style;
+						this.menu.chatIdx = chatIdx;
+						// 
+						this.$nextTick(() => {
+							this.menu.show = true;
+						});
+					}
+				})
+			},
+			removeChat(chatIdx) {
+				this.$store.commit("removeChat", chatIdx);
+			},
+			moveToTop(chatIdx) {
+				this.$store.commit("moveTop", chatIdx);
+			},
+			refreshUnreadBadge() {
+				if (this.unreadCount > 0) {
 					uni.setTabBarBadge({
-					  index: 0,
-					  text: this.unreadCount+""
+						index: 0,
+						text: this.unreadCount + ""
 					})
-				}else{
+				} else {
 					uni.removeTabBarBadge({
-						index:0
+						index: 0
 					})
-					
+
 				}
 			}
 		},
-		computed:{
-			unreadCount(){
+		computed: {
+			unreadCount() {
 				let count = 0;
-				this.$store.state.chatStore.chats.forEach(chat =>{
+				this.$store.state.chatStore.chats.forEach(chat => {
 					count += chat.unreadCount;
 				})
 				return count;
@@ -47,4 +106,4 @@
 
 <style>
 
-</style>
+</style>
\ No newline at end of file
diff --git a/im-uniapp/pages/common/user-info.vue b/im-uniapp/pages/common/user-info.vue
index 8f04067..d9e1944 100644
--- a/im-uniapp/pages/common/user-info.vue
+++ b/im-uniapp/pages/common/user-info.vue
@@ -1,7 +1,7 @@
 <template>
 	<view class="page user-info">
 		<view class="content">
-			<view class="avatar">
+			<view class="avatar" @click="onShowFullImage()">
 				<image class="head-image" :src="userInfo.headImage" lazy-load="true" mode="aspectFill"></image>
 			</view>
 			<view class="info-item">
@@ -39,6 +39,12 @@
 			}
 		},
 		methods: {
+			onShowFullImage(){
+				let imageUrl = this.userInfo.headImage;
+				uni.previewImage({
+					urls: [imageUrl]
+				})
+			},
 			onSendMessage() {
 				let chat = {
 					type: 'PRIVATE',
@@ -73,7 +79,7 @@
 				uni.showModal({
 					title: "确认删除",
 					content: `确认要删除与 '${this.userInfo.nickName}'的好友关系吗?`,
-					success: ()=> {
+					success: (res)=> {
 						if(res.cancel)
 							return;
 						this.$http({
diff --git a/im-uniapp/pages/group/group-edit.vue b/im-uniapp/pages/group/group-edit.vue
index 1b3e364..3339d58 100644
--- a/im-uniapp/pages/group/group-edit.vue
+++ b/im-uniapp/pages/group/group-edit.vue
@@ -64,10 +64,13 @@
 						title: "修改群聊信息成功",
 						icon: 'none'
 					});
-					setTimeout(()=>{
+					setTimeout(() => {
+						let pages = getCurrentPages();
+						let prevPage = pages[pages.length - 2];
+						prevPage.$vm.loadGroupInfo();
 						uni.navigateBack();
-					},1000);
-					
+					}, 1000);
+
 				})
 			},
 			createNewGroup() {
@@ -82,12 +85,12 @@
 						icon: 'none',
 						duration: 1500
 					});
-					setTimeout(()=>{
+					setTimeout(() => {
 						uni.navigateTo({
-							url: "/pages/group/group-info?id="+group.id
+							url: "/pages/group/group-info?id=" + group.id
 						});
-					},1500)
-					
+					}, 1500)
+
 				})
 			},
 			loadGroupInfo(id) {
diff --git a/im-uniapp/pages/group/group-info.vue b/im-uniapp/pages/group/group-info.vue
index af3171c..6b8cd0e 100644
--- a/im-uniapp/pages/group/group-info.vue
+++ b/im-uniapp/pages/group/group-info.vue
@@ -13,35 +13,35 @@
 					</view>
 				</view>
 				<view class="invite-btn" @click="onInviteMember()">
-					<view class="iconfont icon-add-circle"></view>
+					<uni-icons type="plusempty" size="28" color="#888888"></uni-icons>
 				</view>
 			</view>
 			<view class="member-more" @click="onShowMoreMmeber()">查看更多群成员 ></view>
 		</view>
 		<view class="group-detail">
-			<uni-section title="群聊名称:" titleFontSize="30rpx">
+			<uni-section title="群聊名称:" titleFontSize="12px">
 				<template v-slot:right>
-					<text>{{groupInfo.name}}</text>
+					<text>{{group.name}}</text>
 				</template>
 			</uni-section>
-			<uni-section title="群主:" titleFontSize="30rpx">
+			<uni-section title="群主:" titleFontSize="12px">
 				<template v-slot:right>
 					<text>{{ownerName}}</text>
 				</template>
 			</uni-section>
 
-			<uni-section title="群聊备注:" titleFontSize="30rpx">
+			<uni-section title="群聊备注:" titleFontSize="12px">
 				<template v-slot:right>
-					<text> {{groupInfo.remark}}</text>
+					<text> {{group.remark}}</text>
 				</template>
 			</uni-section>
-			<uni-section title="我在本群的昵称:" titleFontSize="30rpx">
+			<uni-section title="我在本群的昵称:" titleFontSize="12px">
 				<template v-slot:right>
-					<text> {{groupInfo.aliasName}}</text>
+					<text> {{group.aliasName}}</text>
 				</template>
 			</uni-section>
-			<uni-section title="群公告:" titleFontSize="30rpx">
-				<uni-notice-bar :text="groupInfo.notice" />
+			<uni-section title="群公告:" titleFontSize="12px">
+				<uni-notice-bar :text="group.notice" />
 			</uni-section>
 			<view class="group-edit" @click="onEditGroup()">修改群聊资料 > </view>
 		</view>
@@ -58,6 +58,7 @@
 		data() {
 			return {
 				groupId: null,
+				group:{},
 				groupMembers: []
 			}
 		},
@@ -86,9 +87,9 @@
 			onSendMessage() {
 				let chat = {
 					type: 'GROUP',
-					targetId: this.groupInfo.id,
-					showName: this.groupInfo.remark,
-					headImage: this.groupInfo.headImage,
+					targetId: this.group.id,
+					showName: this.group.remark,
+					headImage: this.group.headImage,
 				};
 				this.$store.commit("openChat", chat);
 				uni.navigateTo({
@@ -99,21 +100,25 @@
 				uni.showModal({
 					title: '确认退出?',
 					content: `退出群聊后将不再接受群里的消息，确认退出吗?`,
-					success: () => {
+					success: (res) => {
 						if (res.cancel)
 							return;
 						this.$http({
 							url: `/group/quit/${this.groupId}`,
 							method: 'DELETE'
 						}).then(() => {
-							this.$store.commit("removeGroup", this.groupId);
-							this.$store.commit("removeGroupChat", this.groupId);
 							uni.showModal({
 								title: `退出成功`,
-								content: `您已退出群聊'${this.groupInfo.name}'`,
+								content: `您已退出群聊'${this.group.name}'`,
 								showCancel: false,
 								success: () => {
-									uni.navigateBack();
+									setTimeout(()=>{
+										uni.switchTab({
+											url:"/pages/group/group"
+										});
+										this.$store.commit("removeGroup", this.groupId);
+										this.$store.commit("removeGroupChat", this.groupId);
+									},100)
 								}
 							})
 						});
@@ -121,9 +126,10 @@
 				});
 			},
 			onDissolveGroup() {
+				console.log(this.group.name)
 				uni.showModal({
 					title: '确认解散?',
-					content: `确认要解散群聊'${this.groupInfo.name}'吗?`,
+					content: `确认要解散群聊'${this.group.name}'吗?`,
 					success: (res) => {
 						if (res.cancel)
 							return;
@@ -131,14 +137,18 @@
 							url: `/group/delete/${this.groupId}`,
 							method: 'delete'
 						}).then(() => {
-							this.$store.commit("removeGroup", this.groupId);
-							this.$store.commit("removeGroupChat", this.groupId);
 							uni.showModal({
 								title: `解散成功`,
-								content: `群聊'${this.groupInfo.name}'已解散`,
+								content: `群聊'${this.group.name}'已解散`,
 								showCancel: false,
-								success: () => {
-									uni.navigateBack();
+								success: () => {	
+									setTimeout(()=>{
+										uni.switchTab({
+											url:"/pages/group/group"
+										});
+										this.$store.commit("removeGroup", this.groupId);
+										this.$store.commit("removeGroupChat", this.groupId);
+									},100)	
 								}
 							})
 						});
@@ -146,11 +156,12 @@
 				});
 
 			},
-			loadGroupInfo(id) {
+			loadGroupInfo() {
 				this.$http({
-					url: `/group/find/${id}`,
+					url: `/group/find/${this.groupId}`,
 					method: 'GET'
 				}).then((group) => {
+					this.group = group;
 					// 更新聊天页面的群聊信息
 					this.$store.commit("updateChatFromGroup", group);
 					// 更新聊天列表的群聊信息
@@ -158,9 +169,10 @@
 
 				});
 			},
-			loadGroupMembers(id) {
+			loadGroupMembers() {
+				console.log("loadGroupMembers")
 				this.$http({
-					url: `/group/members/${id}`,
+					url: `/group/members/${this.groupId}`,
 					method: "GET"
 				}).then((members) => {
 					this.groupMembers = members.filter(m => !m.quit);
@@ -168,16 +180,12 @@
 			}
 		},
 		computed: {
-			groupInfo() {
-				let groups = this.$store.state.groupStore.groups;
-				return groups.find(g => g.id == this.groupId)
-			},
 			ownerName() {
-				let member = this.groupMembers.find((m) => m.userId == this.groupInfo.ownerId);
+				let member = this.groupMembers.find((m) => m.userId == this.group.ownerId);
 				return member && member.aliasName;
 			},
 			isOwner() {
-				return this.groupInfo.ownerId == this.$store.state.userStore.userInfo.id;
+				return this.group.ownerId == this.$store.state.userStore.userInfo.id;
 			}
 		},
 		onLoad(options) {
@@ -231,6 +239,7 @@
 					.text {
 						width: 100%;
 						flex: 1;
+						font-size: 14px;
 						overflow: hidden;
 						text-align: center;
 						white-space: nowrap;
@@ -246,18 +255,13 @@
 					margin: 10rpx;
 					border: #686868 dashed 2px;
 					border-radius: 10%;
-
-					.iconfont {
-						font-size: 70rpx;
-						color: #888888;
-					}
 				}
 			}
 
 			.member-more {
 				padding: 20rpx;
 				text-align: center;
-				font-size: 30rpx;
+				font-size: 16px;
 			}
 		}
 
@@ -271,7 +275,7 @@
 			.group-edit {
 				padding: 20rpx;
 				text-align: center;
-				font-size: 30rpx;
+				font-size: 16px;	
 			}
 		}
 
diff --git a/im-uniapp/pages/group/group-invite.vue b/im-uniapp/pages/group/group-invite.vue
index ce07666..cc54ba3 100644
--- a/im-uniapp/pages/group/group-invite.vue
+++ b/im-uniapp/pages/group/group-invite.vue
@@ -8,10 +8,9 @@
 				<view v-for="friend in friendItems" v-show="!searchText || friend.nickName.startsWith(searchText)"
 					:key="friend.id">
 					<uni-list-chat :avatar="friend.headImage" :title="friend.nickName" :clickable="true"
-						@click="onShowUserInfo(friend.id)">
+						@click="onSwitchChecked(friend)">
 						<view class="chat-custom-right">
-							<radio :checked="friend.checked" :disabled="friend.disabled"
-								@click.stop="onSwitchChecked(friend)" />
+							<radio :checked="friend.checked" :disabled="friend.disabled" @click.stop="onSwitchChecked(friend)"/>
 						</view>
 					</uni-list-chat>
 				</view>
@@ -55,8 +54,11 @@
 							icon: 'none'
 						})
 						setTimeout(() => {
-							uni.navigateBack({
-							});
+							// 回退并刷新
+							let pages = getCurrentPages();
+							let prevPage = pages[pages.length - 2];
+							prevPage.$vm.loadGroupMembers();
+							uni.navigateBack();
 						}, 1000);
 
 					})
@@ -71,6 +73,7 @@
 				if (!friend.disabled) {
 					friend.checked = !friend.checked;
 				}
+				console.log(this.inviteSize)
 			},
 			initFriendItems() {
 				this.friendItems = [];
diff --git a/im-uniapp/pages/group/group-member.vue b/im-uniapp/pages/group/group-member.vue
index fabf44f..0f8427a 100644
--- a/im-uniapp/pages/group/group-member.vue
+++ b/im-uniapp/pages/group/group-member.vue
@@ -24,6 +24,7 @@
 	export default {
 		data() {
 			return {
+				isModify: false,
 				searchText: "",
 				group: {},
 				groupMembers: []
@@ -51,7 +52,7 @@
 								icon: 'none'
 							})
 							this.groupMembers.splice(idx, 1);
-
+							this.isModify = true;
 						});
 					}
 				})
@@ -84,6 +85,14 @@
 		onLoad(options) {
 			this.loadGroupInfo(options.id);
 			this.loadGroupMembers(options.id);
+		},
+		onUnload() {
+			if(this.isModify){
+				// 刷新页面
+				let pages = getCurrentPages();
+				let prevPage = pages[pages.length - 2];
+				prevPage.$vm.loadGroupMembers();
+			}
 		}
 	}
 </script>
diff --git a/im-uniapp/pages/mine/mine.vue b/im-uniapp/pages/mine/mine.vue
index 731a6c7..31c6027 100644
--- a/im-uniapp/pages/mine/mine.vue
+++ b/im-uniapp/pages/mine/mine.vue
@@ -9,10 +9,10 @@
 					<text class="info-username">
 						{{userInfo.userName}}
 					</text>
-					<uni-icons v-show="userInfo.sex==0" class="sex-boy" type="person-filled" size="20"
-						color="darkblue"></uni-icons>
-					<uni-icons v-show="userInfo.sex==1" class="sex-girl" type="person-filled" size="20"
-						color="darkred"></uni-icons>
+					<text v-show="userInfo.sex==0" class="iconfont icon-man" 
+						color="darkblue"></text>
+					<text v-show="userInfo.sex==1" class="iconfont icon-girl"
+						color="darkred"></text>
 				</view>
 				<text>
 					昵称 ：{{userInfo.nickName}}
@@ -100,11 +100,19 @@
 
 				.info-primary {
 					display: flex;
-
+					align-items: center;
 					.info-username {
 						font-size: 40rpx;
 						font-weight: 600;
 					}
+					
+					.icon-man {
+						color: darkblue;
+					}
+					
+					.icon-girl {
+						color: darkred;
+					}
 				}
 			}
 
diff --git a/im-uniapp/static/icon/iconfont.css b/im-uniapp/static/icon/iconfont.css
index e2eb2a9..e41ef1b 100644
--- a/im-uniapp/static/icon/iconfont.css
+++ b/im-uniapp/static/icon/iconfont.css
@@ -1,6 +1,6 @@
 @font-face {
   font-family: "iconfont"; /* Project id 4272106 */
-  src: url('iconfont.ttf?t=1697301725830') format('truetype');
+  src: url('iconfont.ttf?t=1697348383625') format('truetype');
 }
 
 .iconfont {
@@ -11,6 +11,14 @@
   -moz-osx-font-smoothing: grayscale;
 }
 
+.icon-man:before {
+  content: "\e615";
+}
+
+.icon-girl:before {
+  content: "\e602";
+}
+
 .icon-file:before {
   content: "\e671";
 }
diff --git a/im-uniapp/static/icon/iconfont.ttf b/im-uniapp/static/icon/iconfont.ttf
index 0eed9cc..289cebb 100644
Binary files a/im-uniapp/static/icon/iconfont.ttf and b/im-uniapp/static/icon/iconfont.ttf differ
diff --git a/im-uniapp/store/chatStore.js b/im-uniapp/store/chatStore.js
index 7db922f..4360a6f 100644
--- a/im-uniapp/store/chatStore.js
+++ b/im-uniapp/store/chatStore.js
@@ -65,6 +65,14 @@ export default {
 				}
 			}
 		},
+		moveTop(state,idx){
+			let chat = state.chats[idx];
+			
+			// 放置头部
+			state.chats.splice(idx, 1);
+			state.chats.unshift(chat);
+			console.log(state.chats)
+		},
 		insertMessage(state, msgInfo) {
 			// 获取对方id或群id
 			let type = msgInfo.groupId ? 'GROUP' : 'PRIVATE';