diff --git a/code/link56/link56-backend/src/main/java/cn/link56/company/controller/CompanyUserController.java b/code/link56/link56-backend/src/main/java/cn/link56/company/controller/CompanyUserController.java
index 0bee690c..3a2237de 100644
--- a/code/link56/link56-backend/src/main/java/cn/link56/company/controller/CompanyUserController.java
+++ b/code/link56/link56-backend/src/main/java/cn/link56/company/controller/CompanyUserController.java
@@ -6,8 +6,10 @@ import cn.link56.company.model.dto.AddCompanyUserDTO;
 import cn.link56.company.model.dto.DeleteCompanyUserDTO;
 import cn.link56.company.model.dto.QueryCompanyUserDTO;
 import cn.link56.company.model.dto.UpdateCompanyUserDTO;
+import cn.link56.company.model.vo.ChatUserVO;
 import cn.link56.company.model.vo.QueryCompanyUserVO;
 import cn.link56.company.service.CompanyUserService;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
@@ -43,4 +45,10 @@ public class CompanyUserController {
         companyUserService.deleteCompanyUser(deleteCompanyUserDTO);
         return Result.success();
     }
+
+    @GetMapping("/chat/{companyId}")
+    public Result<List<ChatUserVO>> listCompanyChatUsers(@PathVariable("companyId") Long companyId){
+        List<ChatUserVO> data = companyUserService.listCompanyChatUsers(companyId);
+        return Result.success(data);
+    }
 }
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/company/model/vo/ChatUserVO.java b/code/link56/link56-backend/src/main/java/cn/link56/company/model/vo/ChatUserVO.java
new file mode 100644
index 00000000..d1ad3989
--- /dev/null
+++ b/code/link56/link56-backend/src/main/java/cn/link56/company/model/vo/ChatUserVO.java
@@ -0,0 +1,16 @@
+package cn.link56.company.model.vo;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class ChatUserVO {
+    private Long id;
+    private String name;
+    private String position;
+    private String avatar;
+    private Boolean isOnline;
+}
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/company/service/CompanyUserService.java b/code/link56/link56-backend/src/main/java/cn/link56/company/service/CompanyUserService.java
index f920b465..0ca59ad6 100644
--- a/code/link56/link56-backend/src/main/java/cn/link56/company/service/CompanyUserService.java
+++ b/code/link56/link56-backend/src/main/java/cn/link56/company/service/CompanyUserService.java
@@ -12,7 +12,9 @@ import cn.link56.company.model.dto.QueryCompanyUserDTO;
 import cn.link56.company.model.dto.UpdateCompanyUserDTO;
 import cn.link56.company.model.po.Company;
 import cn.link56.company.model.po.CompanyUser;
+import cn.link56.company.model.vo.ChatUserVO;
 import cn.link56.company.model.vo.QueryCompanyUserVO;
+import cn.link56.im.storage.SessionManager;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@@ -24,6 +26,7 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
 import javax.annotation.Resource;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
@@ -304,4 +307,24 @@ public class CompanyUserService extends ServiceImpl<CompanyUserMapper, CompanyUs
     }
 
 
+    public List<ChatUserVO> listCompanyChatUsers(Long companyId) {
+        LambdaQueryWrapper<CompanyUser> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.eq(CompanyUser::getCompanyId, companyId)
+                .eq(CompanyUser::getCanuse, "1");
+
+        List<CompanyUser> companyUsers = companyUserMapper.selectList(queryWrapper);
+
+        List<ChatUserVO> result = new ArrayList<>(companyUsers.size());
+
+        companyUsers.forEach(item -> {
+            ChatUserVO chatUserVO = new ChatUserVO();
+            BeanUtils.copyProperties(item, chatUserVO);
+            chatUserVO.setIsOnline(SessionManager.isOnline(item.getId()));
+
+            result.add(chatUserVO);
+        });
+
+        return result;
+    }
+
 }
diff --git a/code/link56/link56-backend/src/main/java/cn/link56/im/handler/MessageHandler.java b/code/link56/link56-backend/src/main/java/cn/link56/im/handler/MessageHandler.java
index 78bd6a8a..b55ff5b9 100644
--- a/code/link56/link56-backend/src/main/java/cn/link56/im/handler/MessageHandler.java
+++ b/code/link56/link56-backend/src/main/java/cn/link56/im/handler/MessageHandler.java
@@ -216,9 +216,6 @@ public class MessageHandler {
         groupMessageVO.setSenderName(senderName);
         groupMessageVO.setSenderAvatar(senderAvatar);
 
-        // 通知建立群组关系
-
-
         // 查询该群在线的用户
         List<Long> onlineGroupUsers = imGroupUserService.getGroupOnlineUserIds(groupId);
         MessageWriter.broadcastToUsers(onlineGroupUsers,MessageResponse.success(MessageTypeEnums.GROUP,groupId).setData(groupMessageVO));
diff --git a/code/link56/link56-frontend-new/.env.test b/code/link56/link56-frontend-new/.env.test
index 9ab3d032..f83a3c31 100644
--- a/code/link56/link56-frontend-new/.env.test
+++ b/code/link56/link56-frontend-new/.env.test
@@ -1,2 +1,2 @@
-VITE_SERVER_BASEURL = 'http://127.0.0.1:8084'
-VITE_WEBSOCKET_BASEURL = 'ws://127.0.0.1:8090/ws'
\ No newline at end of file
+VITE_SERVER_BASEURL = 'http://192.168.1.137:8084'
+VITE_WEBSOCKET_BASEURL = 'ws://192.168.1.137:8090/ws'
\ No newline at end of file
diff --git a/code/link56/link56-frontend-new/src/components/ChatUserSelect.vue b/code/link56/link56-frontend-new/src/components/ChatUserSelect.vue
new file mode 100644
index 00000000..cc95cf93
--- /dev/null
+++ b/code/link56/link56-frontend-new/src/components/ChatUserSelect.vue
@@ -0,0 +1,204 @@
+<script lang="ts" setup>
+import type { CompanyChatUser } from '@/types/company/user'
+import { Search } from '@element-plus/icons-vue'
+import { ElMessage } from 'element-plus'
+import { ref } from 'vue'
+import { useRouter } from 'vue-router'
+import { listCompanyChatUsersApi } from '@/request/api/company/user'
+import { createFriendApi } from '@/request/api/im'
+import { useUserStore } from '@/store/user'
+
+const props = defineProps({
+  companyId: {
+    type: Number,
+    required: true,
+  },
+})
+
+const router = useRouter()
+const userStore = useUserStore()
+
+const loading = ref(true)
+const users = ref<CompanyChatUser[]>([])
+
+function onPopoverShow() {
+  loading.value = true
+
+  listCompanyChatUsersApi(props.companyId).then((res) => {
+    if (res.isSuccess) {
+      users.value = res.data
+    }
+    else {
+      ElMessage.error(res.message || '获取聊天用户失败，请稍后再试')
+    }
+  }).catch((err) => {
+    console.log(err)
+    ElMessage.error('获取聊天用户失败，请稍后再试')
+  }).finally(() => {
+    loading.value = false
+  })
+}
+
+function onPopoverHide() {
+  loading.value = true
+  users.value = []
+}
+
+function selectUser(user: CompanyChatUser) {
+  console.log('选择用户：', user)
+  if (userStore.user.id === user.id) {
+    ElMessage.warning('无法与自己发起聊天')
+    return
+  }
+
+  createFriendApi({
+    friendId: user.id,
+  }).then((res) => {
+    if (res.isSuccess) {
+      router.push(`/im/private/${user.id}`)
+    }
+    else {
+      ElMessage.error(res.message || '发起聊天失败，请稍后再试')
+    }
+  }).catch((err) => {
+    console.log(err)
+    ElMessage.error('发起聊天失败，请稍后再试')
+  })
+}
+</script>
+
+<template>
+  <el-popover
+    placement="bottom-start"
+    trigger="click"
+    width="280"
+    :popper-style="{
+      padding: '0px',
+    }"
+
+    @after-enter="onPopoverShow"
+    @after-leave="onPopoverHide"
+  >
+    <div v-if="loading" class="loading-wrapper">
+      <SvgIcon icon="svg-spinners:ring-resize" :size="20" />
+    </div>
+
+    <div v-else-if="users.length === 0" class="empty-wrapper">
+      <SvgIcon icon="streamline:interface-content-file-empty-common-file" :size="20" />
+      <span class="empty-tip">
+        暂无聊天用户
+      </span>
+    </div>
+
+    <div v-else class="user-list">
+      <div
+        v-for="user in users"
+        :key="user.id"
+        class="user-item"
+        @click="selectUser(user)"
+      >
+        <div class="avatar-wrapper">
+          <SafeImage class="avatar" :url="user.avatar" :size="40" round />
+          <span
+            class="status"
+            :class="{ online: user.isOnline }"
+          />
+        </div>
+
+        <div class="info">
+          <div class="name">
+            {{ user.name }}
+          </div>
+          <div v-if="user.position" class="title">
+            {{ user.position }}
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <template #reference>
+      <slot />
+    </template>
+  </el-popover>
+</template>
+
+<style lang="scss" scoped>
+.loading-wrapper,
+.empty-wrapper {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  height: 100px;
+}
+
+.empty-wrapper {
+  flex-direction: column;
+  .empty-tip {
+    margin-top: 8px;
+  }
+}
+
+.user-search {
+  border-bottom: 1px solid #ddd;
+  padding: 8px;
+}
+
+.user-list {
+  max-height: 320px;
+  overflow-y: auto;
+}
+
+.user-item {
+  display: flex;
+  align-items: center;
+  padding: 10px 16px;
+  cursor: pointer;
+  transition: background-color 0.15s;
+
+  &:hover {
+    background-color: var(--el-fill-color-light);
+  }
+}
+
+.avatar-wrapper {
+  position: relative;
+  margin-right: 10px;
+}
+
+.avatar {
+  display: block;
+}
+
+/* 在线状态点 */
+.status {
+  position: absolute;
+  right: -4px;
+  bottom: -2px;
+  width: 14px;
+  height: 14px;
+  border-radius: 50%;
+  background-color: #c0c4cc; // 离线
+  border: 2px solid #fff;
+}
+
+.status.online {
+  background-color: #67c23a; // 在线（Element Plus 绿色）
+}
+
+.info {
+  flex: 1;
+  min-width: 0;
+}
+
+.name {
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--el-text-color-primary);
+}
+
+.title {
+  font-size: 12px;
+  color: var(--el-text-color-secondary);
+  margin-top: 2px;
+}
+</style>
diff --git a/code/link56/link56-frontend-new/src/layout/components/header.vue b/code/link56/link56-frontend-new/src/layout/components/header.vue
index 7a70510a..3c970da6 100644
--- a/code/link56/link56-frontend-new/src/layout/components/header.vue
+++ b/code/link56/link56-frontend-new/src/layout/components/header.vue
@@ -60,7 +60,7 @@ function isActive(path: string) {
       <div class="action">
         <i-tdesign:search class="action-item" />
 
-        <i-tdesign:notification v-if="userStore.isLogined" class="action-item" @click="navigateTo('/im')" />
+        <SvgIcon icon="solar:chat-round-line-linear" class="action-item" @click="navigateTo('/im')" />
 
         <template v-if="userStore.isLogined">
           <el-divider direction="vertical" />
diff --git a/code/link56/link56-frontend-new/src/request/api/company/user.ts b/code/link56/link56-frontend-new/src/request/api/company/user.ts
index 2973c077..5eb75343 100644
--- a/code/link56/link56-frontend-new/src/request/api/company/user.ts
+++ b/code/link56/link56-frontend-new/src/request/api/company/user.ts
@@ -1,4 +1,4 @@
-import type { AddCompanyUserParams, CompanyUser, DeleteCompanyUserParams, QueryCompanyUserParams, UpdateCompanyUserParams } from '@/types/company/user'
+import type { AddCompanyUserParams, CompanyChatUser, CompanyUser, DeleteCompanyUserParams, QueryCompanyUserParams, UpdateCompanyUserParams } from '@/types/company/user'
 import { httpGet, httpPostJson } from '@/request/utils'
 
 export function queryCompanyUserApi(params: QueryCompanyUserParams) {
@@ -13,3 +13,7 @@ export function updateCompanyUserApi(params: UpdateCompanyUserParams) {
 export function deleteCompanyUserApi(params: DeleteCompanyUserParams) {
   return httpPostJson<void>('/company/user/delete', params)
 }
+
+export function listCompanyChatUsersApi(companyId: number) {
+  return httpGet<CompanyChatUser[]>(`/company/user/chat/${companyId}`)
+}
diff --git a/code/link56/link56-frontend-new/src/types/auto-import.d.ts b/code/link56/link56-frontend-new/src/types/auto-import.d.ts
index 5c744037..595c8fa3 100644
--- a/code/link56/link56-frontend-new/src/types/auto-import.d.ts
+++ b/code/link56/link56-frontend-new/src/types/auto-import.d.ts
@@ -13,6 +13,8 @@ declare module 'vue' {
   export interface GlobalComponents {
     AnchorMenu: typeof import('./../components/anchor-menu/index.vue')['default']
     AreaSelect: typeof import('./../components/AreaSelect.vue')['default']
+    ChatCompanyUserSelect: typeof import('../components/ChatUserSelect.vue')['default']
+    ChatUserSelect: typeof import('./../components/ChatUserSelect.vue')['default']
     CustomEmpty: typeof import('./../components/CustomEmpty.vue')['default']
     CustomLoading: typeof import('./../components/CustomLoading.vue')['default']
     Directory: typeof import('./../components/wang-editor/modules/directory.vue')['default']
diff --git a/code/link56/link56-frontend-new/src/types/company/user.ts b/code/link56/link56-frontend-new/src/types/company/user.ts
index 91f2b47c..f2aa5857 100644
--- a/code/link56/link56-frontend-new/src/types/company/user.ts
+++ b/code/link56/link56-frontend-new/src/types/company/user.ts
@@ -57,3 +57,11 @@ export interface DeleteCompanyUserParams {
   companyId: number
   ids: number[]
 }
+
+export interface CompanyChatUser {
+  id: number
+  name: string
+  position: string
+  avatar: string
+  isOnline: boolean
+}
diff --git a/code/link56/link56-frontend-new/src/views/company/index.vue b/code/link56/link56-frontend-new/src/views/company/index.vue
index 62505054..857b6fe4 100644
--- a/code/link56/link56-frontend-new/src/views/company/index.vue
+++ b/code/link56/link56-frontend-new/src/views/company/index.vue
@@ -3,6 +3,7 @@ import type { Company } from '@/types/company'
 import { ElMessage } from 'element-plus'
 import { onMounted, reactive, ref } from 'vue'
 import { useRouter } from 'vue-router'
+import ChatUserSelect from '@/components/ChatUserSelect.vue'
 import QueryCompany from '@/components/QueryCompany.vue'
 import { queryCompanyApi } from '@/request/api/company'
 import { useCommonStore } from '@/store/common'
@@ -85,7 +86,7 @@ function toDetail(data: Company) {
                 </div>
 
                 <div class="company-tags">
-                  <el-tag v-for="tag in item.industries" :key="tag" type="primary" effect="dark">
+                  <el-tag v-for="tag in item.industries" :key="tag" type="primary">
                     {{ tag }}
                   </el-tag>
                 </div>
@@ -97,29 +98,29 @@ function toDetail(data: Company) {
               <div class="company-footer">
                 <div class="company-details">
                   <div class="detail-item">
-                    <i-material-symbols:location-on />
+                    <SvgIcon icon="material-symbols:location-on" />
                     <span>{{ item.areas.join('/') || '___' }}</span>
                   </div>
                   <div class="detail-item">
-                    <i-material-symbols:mail />
+                    <SvgIcon icon="material-symbols:mail" />
                     <span>{{ item.email || '___' }}</span>
                   </div>
                   <div class="detail-item">
-                    <i-material-symbols:call />
+                    <SvgIcon icon="material-symbols:call" />
                     <span>{{ item.phone || '___' }}</span>
                   </div>
                 </div>
                 <div class="company-actions">
-                  <el-button
-                    type="primary"
-                    text
-                    bg
-                  >
-                    <i-ri:message-3-fill />
-                    <span class="button-text">
-                      发起聊天
-                    </span>
-                  </el-button>
+                  <ChatUserSelect :company-id="item.id">
+                    <el-button
+                      type="primary"
+                    >
+                      <i-ri:message-3-fill />
+                      <span class="button-text">
+                        发起聊天
+                      </span>
+                    </el-button>
+                  </ChatUserSelect>
                 </div>
               </div>
             </div>
diff --git a/code/link56/link56-frontend-new/src/views/im/components/GroupChatWindows.vue b/code/link56/link56-frontend-new/src/views/im/components/GroupChatWindows.vue
index 2ca22f75..f8d33485 100644
--- a/code/link56/link56-frontend-new/src/views/im/components/GroupChatWindows.vue
+++ b/code/link56/link56-frontend-new/src/views/im/components/GroupChatWindows.vue
@@ -341,7 +341,7 @@ async function sendMessage() {
           />
         </div>
         <div class="im__chat-sendarea">
-          <el-button type="primary" size="small" class="im__chat-send">
+          <el-button type="primary" size="small" class="im__chat-send" @click="sendMessage">
             发送（回车）
           </el-button>
         </div>
diff --git a/code/link56/link56-frontend-new/src/views/im/components/PrivateChatWindow.vue b/code/link56/link56-frontend-new/src/views/im/components/PrivateChatWindow.vue
index c05defdf..6c635fc2 100644
--- a/code/link56/link56-frontend-new/src/views/im/components/PrivateChatWindow.vue
+++ b/code/link56/link56-frontend-new/src/views/im/components/PrivateChatWindow.vue
@@ -327,7 +327,7 @@ async function sendMessage() {
           />
         </div>
         <div class="im__chat-sendarea">
-          <el-button type="primary" size="small" class="im__chat-send">
+          <el-button type="primary" size="small" class="im__chat-send" @click="sendMessage">
             发送（回车）
           </el-button>
         </div>
diff --git a/code/link56/link56-frontend-new/src/views/im/index.vue b/code/link56/link56-frontend-new/src/views/im/index.vue
index 51e1b1a3..e56cca00 100644
--- a/code/link56/link56-frontend-new/src/views/im/index.vue
+++ b/code/link56/link56-frontend-new/src/views/im/index.vue
@@ -1,7 +1,7 @@
 <script lang="ts" setup>
 import type { ImFriend, ImGroup } from '@/types/im'
 import { Search } from '@element-plus/icons-vue'
-import { computed, onMounted, ref } from 'vue'
+import { computed, nextTick, onMounted, ref } from 'vue'
 import { useRoute } from 'vue-router'
 import { getFriendProfileApi, getGroupProfileApi, queryFriendApi, queryGroupApi, updateGroupUnreadApi, updatePrivateUnreadApi } from '@/request/api/im'
 import { useUserStore } from '@/store/user'
@@ -75,8 +75,10 @@ onMounted(() => {
     selectedChat.value = { type, id }
   }
 
-  loadGroups()
-  loadFriends()
+  nextTick(() => {
+    loadGroups()
+    loadFriends()
+  })
 
   websocket.onMessage(async (msg) => {
     const { type, from, data } = msg
@@ -182,12 +184,12 @@ onMounted(() => {
 
       const currentGroupId = currentGroupChat.value?.groupId
 
-      // 1️⃣ 查找本地群
+      // 1 查找本地群
       const group = groupState.value.list.find(
         item => item.groupId === groupId,
       )
 
-      // 2️⃣ 本地没有 → 懒加载群 Profile
+      // 2 本地没有 → 懒加载群 Profile
       if (!group) {
         try {
           const res = await getGroupProfileApi(groupId)
@@ -216,18 +218,18 @@ onMounted(() => {
       if (!group) {
         return
       }
-      // 3️⃣ 更新最近消息
+      // 3 更新最近消息
       group.lastMessageTime = sendTime
       group.lastMessageContent = content
       group.lastMessageType = contentType
       group.lastMessageSenderName = senderName
 
-      // 4️⃣ 未读处理（不是自己 & 当前群未打开）
+      // 4 未读处理（不是自己 & 当前群未打开）
       if (senderId !== userId && groupId !== currentGroupId) {
         group.unreadCount = (group.unreadCount || 0) + 1
       }
 
-      // 5️⃣ 当前群窗口处理
+      // 5 当前群窗口处理
       if (currentGroupChat.value && currentGroupId === groupId) {
         currentGroupChat.value.lastMessageTime = sendTime
         currentGroupChat.value.lastMessageContent = content
@@ -244,7 +246,7 @@ onMounted(() => {
         }
       }
 
-      // 6️⃣ 永远置顶
+      // 6 永远置顶
       const index = groupState.value.list.findIndex(
         item => item.groupId === groupId,
       )
@@ -285,7 +287,20 @@ async function loadFriends() {
     state.hasMore = state.list.length < total
     state.page++
 
-    selectedChat.value.id = null
+    if (isPrivateChat.value && selectedChat.value.id) {
+      const index = state.list.findIndex(
+        item => item.friendId === selectedChat.value.id,
+      )
+
+      if (index !== -1) {
+        const [target] = state.list.splice(index, 1)
+
+        // 移动到第一位
+        state.list.unshift(target)
+
+        currentFriendChat.value = target
+      }
+    }
   }
   catch (e) {
     console.error(e)
@@ -323,8 +338,6 @@ async function loadGroups() {
     state.total = total
     state.hasMore = state.list.length < total
     state.page++
-
-    selectedChat.value.id = null
   }
   catch (e) {
     console.error(e)
@@ -395,9 +408,6 @@ function onGroupChat(group: ImGroup) {
       userId,
     })
   }
-
-  console.log(isGroupChat.value)
-  console.log(currentGroupChat.value)
 }
 </script>
 
@@ -534,7 +544,7 @@ function onGroupChat(group: ImGroup) {
           </div>
         </div>
 
-        <div class="im__window">
+        <div v-if="selectedChat.id && selectedChat.type" class="im__window">
           <div class="im__window-header">
             <div class="im__window-peer">
               <div class="im__window-peer-info">
@@ -603,8 +613,8 @@ function onGroupChat(group: ImGroup) {
     width: 1300px;
     min-height: 750px;
     background-color: #fff;
-    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
-    border-radius: 2px;
+    // box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+    // border-radius: 2px;
     overflow: hidden;
     display: flex;
     flex-direction: column;
diff --git a/code/link56/link56-frontend-new/vite.config.ts b/code/link56/link56-frontend-new/vite.config.ts
index 54e4c791..b318be44 100644
--- a/code/link56/link56-frontend-new/vite.config.ts
+++ b/code/link56/link56-frontend-new/vite.config.ts
@@ -41,7 +41,7 @@ export default defineConfig((configEnv) => {
     ],
     server: {
       host: '0.0.0.0',
-      port: 8080,
+      port: 8089,
       open: true,
       // 用于配置开发服务器启动时预加载的一些客户端文件，以提高初次加载的速度。
       warmup: {