diff --git a/web/src/main/java/com/example/web/controller/UserController.java b/web/src/main/java/com/example/web/controller/UserController.java
index 14fe072..d7d965a 100644
--- a/web/src/main/java/com/example/web/controller/UserController.java
+++ b/web/src/main/java/com/example/web/controller/UserController.java
@@ -4,6 +4,7 @@ import com.example.web.service.UserService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.List;
 import java.util.Map;
 
 @RestController
@@ -91,4 +92,14 @@ public class UserController {
     public Map<String, Object> jianDaoYun(@RequestBody Map<String, Object> params) {
         return userService.jianDaoYun(params);
     }
+    
+    @GetMapping("/users/managers")
+    public List<com.example.web.entity.Managers> getManagersList() {
+        return userService.getManagersList();
+    }
+    
+    @PostMapping("/users/assign")
+    public Map<String, Object> assignCustomers(@RequestBody Map<String, Object> params) {
+        return userService.assignCustomers(params);
+    }
 }
diff --git a/web/src/main/java/com/example/web/mapper/ManagersMapper.java b/web/src/main/java/com/example/web/mapper/ManagersMapper.java
new file mode 100644
index 0000000..41ab1db
--- /dev/null
+++ b/web/src/main/java/com/example/web/mapper/ManagersMapper.java
@@ -0,0 +1,14 @@
+package com.example.web.mapper;
+
+import com.example.web.entity.Managers;
+import com.example.web.annotation.DataSource;
+
+import java.util.List;
+
+public interface ManagersMapper {
+    @DataSource("primary")
+    List<Managers> findAllManagers();
+    
+    @DataSource("primary")
+    Managers findByManagerId(String managerId);
+}
\ No newline at end of file
diff --git a/web/src/main/java/com/example/web/mapper/UsersManagementsMapper.java b/web/src/main/java/com/example/web/mapper/UsersManagementsMapper.java
index a587a49..db50d9d 100644
--- a/web/src/main/java/com/example/web/mapper/UsersManagementsMapper.java
+++ b/web/src/main/java/com/example/web/mapper/UsersManagementsMapper.java
@@ -4,6 +4,7 @@ import com.example.web.entity.UsersManagements;
 import com.example.web.annotation.DataSource;
 
 import java.util.List;
+import java.util.Map;
 
 public interface UsersManagementsMapper {
     @DataSource("wechat")
@@ -11,4 +12,13 @@ public interface UsersManagementsMapper {
     
     @DataSource("wechat")
     List<UsersManagements> findByUserNameList(String userName);
+    
+    @DataSource("wechat")
+    UsersManagements findByUserId(String userId);
+    
+    @DataSource("wechat")
+    int insert(UsersManagements usersManagements);
+    
+    @DataSource("wechat")
+    int update(UsersManagements usersManagements);
 }
diff --git a/web/src/main/java/com/example/web/service/UserService.java b/web/src/main/java/com/example/web/service/UserService.java
index 8e07f4b..cfb5824 100644
--- a/web/src/main/java/com/example/web/service/UserService.java
+++ b/web/src/main/java/com/example/web/service/UserService.java
@@ -1,5 +1,6 @@
 package com.example.web.service;
 
+import com.example.web.entity.Managers;
 import com.example.web.entity.Users;
 
 import java.util.List;
@@ -14,4 +15,6 @@ public interface UserService {
     Map<String, Object> jianDaoYun(Map<String, Object> params);
     List<Users> getPersonalUsers(int page, int size, String userName);
     List<Users> getPublicUsers(int page, int size);
+    List<Managers> getManagersList();
+    Map<String, Object> assignCustomers(Map<String, Object> params);
 }
diff --git a/web/src/main/java/com/example/web/service/impl/UserServiceImpl.java b/web/src/main/java/com/example/web/service/impl/UserServiceImpl.java
index d44aef1..1cb3a5c 100644
--- a/web/src/main/java/com/example/web/service/impl/UserServiceImpl.java
+++ b/web/src/main/java/com/example/web/service/impl/UserServiceImpl.java
@@ -1,7 +1,11 @@
 package com.example.web.service.impl;
 
+import com.example.web.entity.Managers;
 import com.example.web.entity.Users;
+import com.example.web.entity.UsersManagements;
+import com.example.web.mapper.ManagersMapper;
 import com.example.web.mapper.UsersMapper;
+import com.example.web.mapper.UsersManagementsMapper;
 import com.example.web.service.UserService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -16,6 +20,12 @@ public class UserServiceImpl implements UserService {
     @Autowired
     private UsersMapper usersMapper;
     
+    @Autowired
+    private ManagersMapper managersMapper;
+    
+    @Autowired
+    private UsersManagementsMapper usersManagementsMapper;
+    
     @Override
     public Map<String, Object> getUserList(Map<String, Object> requestParams) {
         Map<String, Object> result = new HashMap<>();
@@ -253,4 +263,84 @@ public class UserServiceImpl implements UserService {
         
         return result;
     }
+    
+    @Override
+    public List<Managers> getManagersList() {
+        return managersMapper.findAllManagers();
+    }
+    
+    @Override
+    public Map<String, Object> assignCustomers(Map<String, Object> params) {
+        Map<String, Object> result = new HashMap<>();
+        
+        try {
+            List<String> userIds = (List<String>) params.get("userIds");
+            String managerId = (String) params.get("managerId");
+            String userName = (String) params.get("userName");
+            
+            if (userIds == null || userIds.isEmpty() || managerId == null || userName == null) {
+                result.put("success", false);
+                result.put("message", "缺少必要参数");
+                return result;
+            }
+            
+            // 1. 到managers表获取完整的负责人信息
+            Managers selectedManager = managersMapper.findByManagerId(managerId);
+            
+            if (selectedManager == null) {
+                result.put("success", false);
+                result.put("message", "未找到负责人信息");
+                return result;
+            }
+            
+            // 2. 遍历客户ID列表，为每个客户分配负责人
+            for (String userId : userIds) {
+                // 3. 检查客户是否已经在usersmanagements表中有记录
+                UsersManagements existingRecord = usersManagementsMapper.findByUserId(userId);
+                
+                if (existingRecord != null) {
+                    // 4. 如果有记录，更新记录
+                    existingRecord.setManagerId(selectedManager.getManagerId());
+                    existingRecord.setUserName(selectedManager.getUserName());
+                    existingRecord.setManagercompany(selectedManager.getManagercompany());
+                    existingRecord.setManagerdepartment(selectedManager.getManagerdepartment());
+                    existingRecord.setOrganization(selectedManager.getOrganization());
+                    existingRecord.setRole(selectedManager.getRole());
+                    existingRecord.setRoot(selectedManager.getRoot());
+                    existingRecord.setAssistant(selectedManager.getAssistant());
+                    usersManagementsMapper.update(existingRecord);
+                } else {
+                    // 5. 如果没有记录，插入新记录
+                    UsersManagements newRecord = new UsersManagements();
+                    newRecord.setUserId(userId);
+                    newRecord.setManagerId(selectedManager.getManagerId());
+                    newRecord.setUserName(selectedManager.getUserName());
+                    newRecord.setManagercompany(selectedManager.getManagercompany());
+                    newRecord.setManagerdepartment(selectedManager.getManagerdepartment());
+                    newRecord.setOrganization(selectedManager.getOrganization());
+                    newRecord.setRole(selectedManager.getRole());
+                    newRecord.setRoot(selectedManager.getRoot());
+                    newRecord.setAssistant(selectedManager.getAssistant());
+                    usersManagementsMapper.insert(newRecord);
+                }
+                
+                // 不需要更新users表，因为我们已经通过UsersManagementsMapper更新了所有必要的字段
+                // Map<String, Object> updateParams = new HashMap<>();
+                // updateParams.put("userId", userId);
+                // updateParams.put("userName", selectedManager.getUserName());
+                // usersMapper.updateUsersManagements(updateParams);
+                
+                // 不更新users表的sync_status，保持原始值
+                // usersMapper.updateSyncStatus(updateParams);
+            }
+            
+            result.put("success", true);
+            result.put("message", "分配成功");
+        } catch (Exception e) {
+            result.put("success", false);
+            result.put("message", "分配失败: " + e.getMessage());
+        }
+        
+        return result;
+    }
 }
diff --git a/web/src/main/resources/mapper/ManagersMapper.xml b/web/src/main/resources/mapper/ManagersMapper.xml
new file mode 100644
index 0000000..6b00865
--- /dev/null
+++ b/web/src/main/resources/mapper/ManagersMapper.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.example.web.mapper.ManagersMapper">
+    <select id="findAllManagers" resultType="com.example.web.entity.Managers">
+        SELECT * FROM managers 
+        WHERE userName IS NOT NULL AND userName != ''
+    </select>
+    
+    <select id="findByManagerId" parameterType="String" resultType="com.example.web.entity.Managers">
+        SELECT * FROM managers 
+        WHERE managerId = #{managerId}
+        LIMIT 1
+    </select>
+</mapper>
\ No newline at end of file
diff --git a/web/src/main/resources/mapper/UsersManagementsMapper.xml b/web/src/main/resources/mapper/UsersManagementsMapper.xml
index 0998cd4..348a1be 100644
--- a/web/src/main/resources/mapper/UsersManagementsMapper.xml
+++ b/web/src/main/resources/mapper/UsersManagementsMapper.xml
@@ -7,4 +7,24 @@
     <select id="findByUserNameList" parameterType="String" resultType="com.example.web.entity.UsersManagements">
         SELECT * FROM usermanagements WHERE userName = #{userName}
     </select>
+    <select id="findByUserId" parameterType="String" resultType="com.example.web.entity.UsersManagements">
+        SELECT * FROM usermanagements WHERE userId = #{userId}
+    </select>
+    <insert id="insert" parameterType="com.example.web.entity.UsersManagements">
+        INSERT INTO usermanagements (userId, managerId, managercompany, managerdepartment, organization, role, root, created_at, updated_at, userName, assistant)
+        VALUES (#{userId}, #{managerId}, #{managercompany}, #{managerdepartment}, #{organization}, #{role}, #{root}, NOW(), NOW(), #{userName}, #{assistant})
+    </insert>
+    <update id="update" parameterType="com.example.web.entity.UsersManagements">
+        UPDATE usermanagements SET
+        managerId = #{managerId},
+        managercompany = #{managercompany},
+        managerdepartment = #{managerdepartment},
+        organization = #{organization},
+        role = #{role},
+        root = #{root},
+        updated_at = NOW(),
+        userName = #{userName},
+        assistant = #{assistant}
+        WHERE userId = #{userId}
+    </update>
 </mapper>
\ No newline at end of file
diff --git a/web/src/main/resources/static/index.html b/web/src/main/resources/static/index.html
index 5d50fb9..6532af7 100644
--- a/web/src/main/resources/static/index.html
+++ b/web/src/main/resources/static/index.html
@@ -57,9 +57,18 @@
         }
         
         .container {
-            max-width: 1200px;
-            margin: 30px auto;
-            padding: 0 30px;
+            width: 100%;
+            margin: 30px 0;
+            padding: 0 20px;
+            box-sizing: border-box;
+        }
+        
+        .data-section {
+            width: 100%;
+        }
+        
+        table {
+            width: 100%;
         }
         
         .user-details {
@@ -217,84 +226,98 @@
             width: 100%;
             border-collapse: collapse;
             font-size: 14px;
-            table-layout: fixed;
+            table-layout: auto;
         }
         
+        /* 复选框列 */
         th:nth-child(1), td:nth-child(1) {
-            max-width: 120px;
-            width: 120px;
+            width: 40px;
+            text-align: center;
         }
         
-        th:nth-child(2), td:nth-child(2) {
-            max-width: 100px;
-            width: 100px;
+        /* 跟进内容列 */
+        th:nth-child(6), td:nth-child(6) {
+            min-width: 200px;
         }
         
-        th:nth-child(3), td:nth-child(3) {
-            max-width: 80px;
-            width: 80px;
+        /* 操作列 */
+        th:nth-child(9), td:nth-child(9) {
+            min-width: 100px;
         }
         
-        th:nth-child(4), td:nth-child(4) {
-            max-width: 130px;
-            width: 130px;
+        th {
+            background-color: #1890ff;
+            color: white;
+            padding: 14px 12px;
+            text-align: left;
+            font-weight: bold;
+            border-bottom: 2px solid #1890ff;
+            font-size: 14px;
         }
         
-        th:nth-child(5), td:nth-child(5) {
-            max-width: 100px;
-            width: 100px;
+        td {
+            padding: 12px;
+            border-bottom: 1px solid #e8e8e8;
+            color: #333;
+            word-wrap: break-word;
+            word-break: break-all;
+            font-size: 14px;
         }
         
-        th:nth-child(6), td:nth-child(6) {
-            max-width: 100px;
-            width: 100px;
+        tr:hover {
+            background-color: #f0f7ff;
         }
         
-        th:nth-child(7), td:nth-child(7) {
-            max-width: 100px;
-            width: 100px;
+        tr:nth-child(even) {
+            background-color: #fafafa;
         }
         
-        th:nth-child(8), td:nth-child(8) {
-            max-width: 120px;
-            width: 120px;
+        table {
+            border-collapse: collapse;
+            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
         }
         
-        th {
-            background-color: #fafafa;
-            padding: 12px;
-            text-align: left;
-            font-weight: bold;
-            color: #333;
-            border-bottom: 1px solid #e8e8e8;
+        .data-section {
+            background: white;
+            border-radius: 8px;
+            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
+            overflow: hidden;
         }
         
-        td {
-            padding: 12px;
-            border-bottom: 1px solid #f0f0f0;
-            color: #666;
-            word-wrap: break-word;
-            word-break: break-all;
+        .section-content {
+            padding: 0;
         }
         
-        tr:hover {
-            background-color: #f5f5f5;
+        .filter-bar {
+            margin: 0;
+            padding: 15px 20px;
+            background-color: #fafafa;
+            border-bottom: 1px solid #e8e8e8;
         }
         
         .pagination {
-            margin-top: 20px;
+            margin: 0;
+            padding: 15px 20px;
             display: flex;
             justify-content: center;
-            gap: 5px;
+            gap: 8px;
+            background-color: #fafafa;
+            border-top: 1px solid #e8e8e8;
         }
         
         .pagination button {
-            padding: 6px 12px;
+            padding: 8px 14px;
             border: 1px solid #d9d9d9;
             background-color: white;
             border-radius: 4px;
             cursor: pointer;
             font-size: 14px;
+            transition: all 0.3s ease;
+        }
+        
+        .pagination button:hover:not(:disabled) {
+            border-color: #1890ff;
+            color: #1890ff;
         }
         
         .pagination button.active {
@@ -306,6 +329,7 @@
         .pagination button:disabled {
             color: #ccc;
             cursor: not-allowed;
+            border-color: #e8e8e8;
         }
         
         .empty-state {
@@ -444,6 +468,7 @@
                         <button onclick="filterPersonalData('all')" style="background-color: #52c41a;">全部</button>
                         <button onclick="filterPersonalData('followed')" style="background-color: #faad14;">已跟进</button>
                         <button onclick="filterPersonalData('unfollowed')" style="background-color: #ff4d4f;">未跟进</button>
+                        <button id="assignButton" onclick="openAssignModal()" style="background-color: #722ed1;">分配</button>
                         <select id="personalPageSize" onchange="changePersonalPageSize()">
                             <option value="10">10条/页</option>
                             <option value="50">50条/页</option>
@@ -453,6 +478,7 @@
                     <table id="personalTable">
                         <thead>
                             <tr>
+                                <th><input type="checkbox" id="selectAllPersonal" onclick="selectAll('personal')"></th>
                                 <th>昵称</th>
                                 <th>手机号</th>
                                 <th>类型</th>
@@ -475,6 +501,7 @@
                 <div id="public" class="tab-content">
                     <div class="filter-bar">
                         <button onclick="loadPublicData()">刷新数据</button>
+                        <button id="publicAssignButton" onclick="openAssignModal()" style="background-color: #722ed1;">分配</button>
                         <select id="publicPageSize" onchange="changePublicPageSize()">
                             <option value="10">10条/页</option>
                             <option value="50">50条/页</option>
@@ -484,6 +511,7 @@
                     <table id="publicTable">
                         <thead>
                             <tr>
+                                <th><input type="checkbox" id="selectAllPublic" onclick="selectAll('public')"></th>
                                 <th>昵称</th>
                                 <th>手机号</th>
                                 <th>类型</th>
@@ -513,6 +541,8 @@
         var publicPageSize = 10;
         var personalFilter = 'all'; // all, followed, unfollowed
         
+        var managersList = [];
+        
         function init() {
             var savedUserInfo = localStorage.getItem('userInfo');
             if (!savedUserInfo) {
@@ -521,6 +551,7 @@
             }
             userInfo = JSON.parse(savedUserInfo);
             displayUserInfo();
+            loadManagers();
             loadPersonalData();
         }
         
@@ -537,6 +568,17 @@
             document.getElementById('managerDepartment').innerHTML = personnel ? personnel.managerdepartment : '-';
             document.getElementById('organization').innerHTML = personnel ? personnel.organization : '-';
             document.getElementById('role').innerHTML = usersManagements ? usersManagements.role : '-';
+            
+            // 只有管理员显示分配按钮
+            var isAdmin = loginInfo.projectName === '管理员';
+            var assignButton = document.getElementById('assignButton');
+            var publicAssignButton = document.getElementById('publicAssignButton');
+            if (assignButton) {
+                assignButton.style.display = isAdmin ? 'inline-block' : 'none';
+            }
+            if (publicAssignButton) {
+                publicAssignButton.style.display = isAdmin ? 'inline-block' : 'none';
+            }
         }
         
         function switchTab(tabName, button) {
@@ -736,10 +778,50 @@
             </div>
         `;
         
+        // 分配弹窗HTML
+        var assignModalHTML = `
+            <div id="assignModal" style="position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.5); display: none; z-index: 1000; animation: fadeIn 0.3s ease;">
+                <div style="position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); background-color: white; padding: 24px; border-radius: 8px; width: 500px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); animation: slideIn 0.3s ease;">
+                    <h3 style="margin: 0 0 20px 0; font-size: 18px; font-weight: 600; color: #333; text-align: center;">分配客户</h3>
+                    <div style="margin-bottom: 20px;">
+                        <label style="display: block; margin-bottom: 8px; font-size: 14px; font-weight: 500; color: #666;">选中客户数量</label>
+                        <input type="text" id="selectedCount" disabled style="width: 100%; padding: 10px; border: 1px solid #d9d9d9; border-radius: 4px; font-size: 14px; background-color: #f5f5f5;">
+                    </div>
+                    <div style="margin-bottom: 24px;">
+                        <label style="display: block; margin-bottom: 8px; font-size: 14px; font-weight: 500; color: #666;">选择负责人</label>
+                        <select id="managerSelect" style="width: 100%; padding: 10px; border: 1px solid #d9d9d9; border-radius: 4px; font-size: 14px; cursor: pointer; transition: all 0.3s ease;">
+                            <option value="">请选择负责人</option>
+                        </select>
+                    </div>
+                    <div style="text-align: right; margin-top: 24px;">
+                        <button onclick="closeAssignModal()" style="padding: 10px 16px; margin-right: 12px; border: 1px solid #d9d9d9; border-radius: 4px; font-size: 14px; color: #666; background-color: white; cursor: pointer; transition: all 0.3s ease;">取消</button>
+                        <button onclick="saveAssign()" style="padding: 10px 16px; border: none; border-radius: 4px; font-size: 14px; color: white; background-color: #722ed1; cursor: pointer; transition: all 0.3s ease;">分配</button>
+                    </div>
+                </div>
+            </div>
+        `;
+        
+        // 提示弹窗HTML
+        var alertModalHTML = `
+            <div id="alertModal" style="position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.5); display: none; z-index: 1000; animation: fadeIn 0.3s ease;">
+                <div style="position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); background-color: white; padding: 24px; border-radius: 8px; width: 350px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); animation: slideIn 0.3s ease;">
+                    <h3 style="margin: 0 0 20px 0; font-size: 16px; font-weight: 600; color: #333; text-align: center;">提示</h3>
+                    <div style="margin-bottom: 24px; text-align: center;">
+                        <p id="alertMessage" style="font-size: 14px; color: #666;"></p>
+                    </div>
+                    <div style="text-align: center; margin-top: 24px;">
+                        <button onclick="closeAlertModal()" style="padding: 10px 24px; border: none; border-radius: 4px; font-size: 14px; color: white; background-color: #1890ff; cursor: pointer; transition: all 0.3s ease;">确定</button>
+                    </div>
+                </div>
+            </div>
+        `;
+        
         // 添加弹窗到页面
         document.body.insertAdjacentHTML('beforeend', followupModalHTML);
         document.body.insertAdjacentHTML('beforeend', returnModalHTML);
         document.body.insertAdjacentHTML('beforeend', jianDaoYunModalHTML);
+        document.body.insertAdjacentHTML('beforeend', assignModalHTML);
+        document.body.insertAdjacentHTML('beforeend', alertModalHTML);
         
         function formatDateTime(dateTimeString) {
             if (!dateTimeString) return '-';
@@ -788,14 +870,23 @@
             var personalEmpty = document.getElementById('personalEmpty');
             var managerHeader = document.getElementById('managerHeader');
             var personalPagination = document.getElementById('personalPagination');
+            var selectAllPersonal = document.getElementById('selectAllPersonal');
             personalBody.innerHTML = '';
             
-            // 检查用户角色，只对管理员显示负责人列
+            // 检查用户角色，只对管理员显示负责人列和复选框列
             var userRole = userInfo.loginInfo.projectName;
-            if (userRole === '管理员') {
+            var isAdmin = userRole === '管理员';
+            
+            if (isAdmin) {
                 managerHeader.style.display = 'table-cell';
+                if (selectAllPersonal) {
+                    selectAllPersonal.style.display = 'block';
+                }
             } else {
                 managerHeader.style.display = 'none';
+                if (selectAllPersonal) {
+                    selectAllPersonal.style.display = 'none';
+                }
             }
             
             console.log('后端返回的数据量:', data.users ? data.users.length : 0);
@@ -844,10 +935,14 @@
                             jianDaoYunButton = '<button style="padding: 4px 8px; background-color: #ccc; color: #666; border: none; border-radius: 4px; font-size: 12px; cursor: not-allowed;" disabled>已写入简道云</button>';
                         } else {
                             // 未写入简道云，显示正常按钮
-                            jianDaoYunButton = '<button onclick="openJianDaoYunModal(\'' + (user.userId || '') + '\', \'' + (user.nickName || '') + '\')" style="padding: 4px 8px; background-color: #52c41a; color: white; border: none; border-radius: 4px; font-size: 12px;">简道云</button>';
+                            jianDaoYunButton = '<button onclick="openJianDaoYunModal(\'' + (user.userId || '') + '\', \'' + (user.nickName || '') + '\', \'' + (user.followup || '') + '\')" style="padding: 4px 8px; background-color: #52c41a; color: white; border: none; border-radius: 4px; font-size: 12px;">简道云</button>';
                         }
                         
+                        // 只有管理员显示复选框
+                        var checkboxCell = isAdmin ? '<td><input type="checkbox" class="userCheckbox" data-userid="' + (user.userId || '') + '"></td>' : '<td style="width: 40px;"></td>';
+                        
                         var row = '<tr>' +
+                            checkboxCell +
                             '<td>' + (user.nickName || '-') + '</td>' +
                             '<td>' + (user.phoneNumber || '-') + '</td>' +
                             '<td>' + mapUserType(user.type) + '</td>' +
@@ -878,15 +973,24 @@
             var publicBody = document.getElementById('publicBody');
             var publicEmpty = document.getElementById('publicEmpty');
             var publicManagerHeader = document.getElementById('publicManagerHeader');
-            var publicPagination = document.getElementById('publicPagination'); // New: Get pagination element
+            var publicPagination = document.getElementById('publicPagination');
+            var selectAllPublic = document.getElementById('selectAllPublic');
             publicBody.innerHTML = '';
             
-            // 检查用户角色，只对管理员显示负责人列
+            // 检查用户角色，只对管理员显示负责人列和复选框列
             var userRole = userInfo.loginInfo.projectName;
-            if (userRole === '管理员') {
+            var isAdmin = userRole === '管理员';
+            
+            if (isAdmin) {
                 publicManagerHeader.style.display = 'table-cell';
+                if (selectAllPublic) {
+                    selectAllPublic.style.display = 'block';
+                }
             } else {
                 publicManagerHeader.style.display = 'none';
+                if (selectAllPublic) {
+                    selectAllPublic.style.display = 'none';
+                }
             }
             
             if (data.users && data.users.length > 0) {
@@ -909,6 +1013,7 @@
                         }
                         
                         var row = '<tr>' +
+                            '<td><input type="checkbox" class="userCheckbox" data-userid="' + (user.userId || '') + '"></td>' +
                             '<td>' + (user.nickName || '-') + '</td>' +
                             '<td>' + (user.phoneNumber || '-') + '</td>' +
                             '<td>' + mapUserType(user.type) + '</td>' +
@@ -956,12 +1061,12 @@
                 if (xhr.readyState == 4 && xhr.status == 200) {
                     var data = JSON.parse(xhr.responseText);
                     if (data.success) {
-                        alert('认领成功');
+                        showAlert('认领成功');
                         // 重新加载数据
                         loadPublicData();
                         loadPersonalData();
                     } else {
-                        alert('认领失败: ' + data.message);
+                        showAlert('认领失败: ' + data.message);
                     }
                 }
             };
@@ -986,7 +1091,7 @@
             var usersManagements = userInfo.usersManagements;
             
             if (!content) {
-                alert('请填写跟进内容');
+                showAlert('请填写跟进内容');
                 return;
             }
             
@@ -1009,7 +1114,7 @@
                 if (xhr.readyState == 4 && xhr.status == 200) {
                     var data = JSON.parse(xhr.responseText);
                     if (data.success) {
-                        alert('跟进成功');
+                        showAlert('跟进成功');
                         closeFollowupModal();
                         // 重新加载数据
                         if (document.getElementById('personal').classList.contains('active')) {
@@ -1018,7 +1123,7 @@
                             loadPublicData();
                         }
                     } else {
-                        alert('跟进失败: ' + data.message);
+                        showAlert('跟进失败: ' + data.message);
                     }
                 }
             };
@@ -1037,7 +1142,12 @@
             document.getElementById('returnModal').style.display = 'none';
         }
         
-        function openJianDaoYunModal(userId, userName) {
+        function openJianDaoYunModal(userId, userName, followup) {
+            // 检查是否已跟进
+            if (!followup || followup === '-') {
+                showAlert('需要先跟进才能点击领入简道云');
+                return;
+            }
             document.getElementById('jianDaoYunUserId').value = userId;
             document.getElementById('jianDaoYunModal').style.display = 'block';
         }
@@ -1046,6 +1156,15 @@
             document.getElementById('jianDaoYunModal').style.display = 'none';
         }
         
+        function showAlert(message) {
+            document.getElementById('alertMessage').textContent = message;
+            document.getElementById('alertModal').style.display = 'block';
+        }
+        
+        function closeAlertModal() {
+            document.getElementById('alertModal').style.display = 'none';
+        }
+        
         function saveJianDaoYun() {
             var userId = document.getElementById('jianDaoYunUserId').value;
             
@@ -1062,12 +1181,12 @@
                 if (xhr.readyState == 4 && xhr.status == 200) {
                     var data = JSON.parse(xhr.responseText);
                     if (data.success) {
-                        alert('操作成功');
+                        showAlert('操作成功');
                         closeJianDaoYunModal();
                         // 重新加载数据
                         loadPersonalData();
                     } else {
-                        alert('操作失败: ' + data.message);
+                        showAlert('操作失败: ' + data.message);
                     }
                 }
             };
@@ -1092,13 +1211,13 @@
                 if (xhr.readyState == 4 && xhr.status == 200) {
                     var data = JSON.parse(xhr.responseText);
                     if (data.success) {
-                        alert('归还成功');
+                        showAlert('归还成功');
                         closeReturnModal();
                         // 重新加载数据
                         loadPersonalData();
                         loadPublicData();
                     } else {
-                        alert('归还失败: ' + data.message);
+                        showAlert('归还失败: ' + data.message);
                     }
                 }
             };
@@ -1200,6 +1319,111 @@
             window.location.href = 'login.html';
         }
         
+        function selectAll(tableType) {
+            var checkboxes = document.querySelectorAll('.userCheckbox');
+            var selectAllCheckbox = document.getElementById('selectAll' + tableType.charAt(0).toUpperCase() + tableType.slice(1));
+            var checked = selectAllCheckbox.checked;
+            
+            checkboxes.forEach(function(checkbox) {
+                checkbox.checked = checked;
+            });
+        }
+        
+        function loadManagers() {
+            var url = '/KH/api/users/managers';
+            
+            var xhr = new XMLHttpRequest();
+            xhr.open('GET', url, true);
+            xhr.onreadystatechange = function() {
+                if (xhr.readyState == 4 && xhr.status == 200) {
+                    managersList = JSON.parse(xhr.responseText);
+                    populateManagerSelect();
+                } else if (xhr.readyState == 4) {
+                    console.error('加载负责人列表失败:', xhr.status, xhr.statusText);
+                }
+            };
+            xhr.send();
+        }
+        
+        function populateManagerSelect() {
+            var select = document.getElementById('managerSelect');
+            select.innerHTML = '<option value="">请选择负责人</option>';
+            
+            managersList.forEach(function(manager) {
+                var option = document.createElement('option');
+                option.value = manager.managerId;
+                option.textContent = manager.userName;
+                option.setAttribute('data-managercompany', manager.managercompany);
+                option.setAttribute('data-managerdepartment', manager.managerdepartment);
+                option.setAttribute('data-organization', manager.organization);
+                option.setAttribute('data-role', manager.role);
+                option.setAttribute('data-root', manager.root);
+                option.setAttribute('data-assistant', manager.assistant);
+                select.appendChild(option);
+            });
+        }
+        
+        function openAssignModal() {
+            var checkboxes = document.querySelectorAll('.userCheckbox:checked');
+            var selectedCount = checkboxes.length;
+            
+            if (selectedCount === 0) {
+                showAlert('请至少选择一个客户');
+                return;
+            }
+            
+            document.getElementById('selectedCount').value = selectedCount;
+            document.getElementById('assignModal').style.display = 'block';
+        }
+        
+        function closeAssignModal() {
+            document.getElementById('assignModal').style.display = 'none';
+        }
+        
+        function saveAssign() {
+            var checkboxes = document.querySelectorAll('.userCheckbox:checked');
+            var selectedUserIds = [];
+            
+            checkboxes.forEach(function(checkbox) {
+                selectedUserIds.push(checkbox.getAttribute('data-userid'));
+            });
+            
+            var managerSelect = document.getElementById('managerSelect');
+            var selectedOption = managerSelect.options[managerSelect.selectedIndex];
+            
+            if (!selectedOption || selectedOption.value === '') {
+                showAlert('请选择负责人');
+                return;
+            }
+            
+            var params = {
+                userIds: selectedUserIds,
+                managerId: selectedOption.value,
+                userName: selectedOption.textContent
+            };
+            
+            var url = '/KH/api/users/assign';
+            
+            var xhr = new XMLHttpRequest();
+            xhr.open('POST', url, true);
+            xhr.setRequestHeader('Content-Type', 'application/json');
+            xhr.onreadystatechange = function() {
+                if (xhr.readyState == 4 && xhr.status == 200) {
+                    var data = JSON.parse(xhr.responseText);
+                    if (data.success) {
+                        showAlert('分配成功');
+                        closeAssignModal();
+                        // 重新加载数据
+                        loadPersonalData();
+                        loadPublicData();
+                    } else {
+                        showAlert('分配失败: ' + data.message);
+                    }
+                }
+            };
+            xhr.send(JSON.stringify(params));
+        }
+        
         window.onload = init;
     </script>
 </body>