diff --git a/server/like-admin/src/main/java/com/mdd/admin/service/impl/TeacherServiceImpl.java b/server/like-admin/src/main/java/com/mdd/admin/service/impl/TeacherServiceImpl.java
index 7d68cd8a..0b5e8158 100644
--- a/server/like-admin/src/main/java/com/mdd/admin/service/impl/TeacherServiceImpl.java
+++ b/server/like-admin/src/main/java/com/mdd/admin/service/impl/TeacherServiceImpl.java
@@ -418,7 +418,7 @@ public class TeacherServiceImpl implements ITeacherService {
      * @return 小程序页面路径
      */
     private String buildMiniProgramPagePath() {
-        return "pages/pre_registration/pre_registration";
+        return "pages/index/index";
     }
 
     /**
diff --git a/server/like-common/src/main/java/com/mdd/common/service/EnrollmentService.java b/server/like-common/src/main/java/com/mdd/common/service/EnrollmentService.java
index 9035979d..cbd23e3f 100644
--- a/server/like-common/src/main/java/com/mdd/common/service/EnrollmentService.java
+++ b/server/like-common/src/main/java/com/mdd/common/service/EnrollmentService.java
@@ -179,35 +179,44 @@ public class EnrollmentService {
      * <p>- 本周招生数量
      * <p>- 本月招生数量
      * 招生数量定义：student_status = 0 或 1 的学生数量
+     *
+     * @param teacherId 招生老师 ID（为空则统计所有老师）
      */
-    public Map<String, Object> buildEnrollmentStats() {
+    public Map<String, Object> buildEnrollmentStats(Integer teacherId) {
         Map<String, Object> stats = new LinkedHashMap<>();
 
         // 当前时间
         Date now = new Date();
         stats.put("time", new java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(now));
 
-        // 总招生数量（所有时间）
-        long totalCount = studentInfoMapper.selectCount(
+        // 构建查询条件
+        com.baomidou.mybatisplus.core.conditions.query.QueryWrapper<StudentInfo> queryWrapper =
                 new com.baomidou.mybatisplus.core.conditions.query.QueryWrapper<StudentInfo>()
                         .in("student_status", 0, 1)
-                        .isNull("delete_time")
-        );
+                        .isNull("delete_time");
+        
+        // 如果指定了老师 ID，则只统计该老师的数据
+        if (teacherId != null) {
+            queryWrapper.eq("recruitment_teacher_id", teacherId);
+        }
+
+        // 总招生数量（所有时间）
+        long totalCount = studentInfoMapper.selectCount(queryWrapper);
 
         // 今日、本周、本月时间范围
         LocalDate today = LocalDate.now();
         Date todayStart = toDate(today.atStartOfDay());
         Date tomorrowStart = toDate(today.plusDays(1).atStartOfDay());
 
-        LocalDate weekStartDate = today.minusDays(6); // 最近7天
+        LocalDate weekStartDate = today.minusDays(6); // 最近 7 天
         Date weekStart = toDate(weekStartDate.atStartOfDay());
 
-        LocalDate monthStartDate = today.minusDays(29); // 最近30天
+        LocalDate monthStartDate = today.minusDays(29); // 最近 30 天
         Date monthStart = toDate(monthStartDate.atStartOfDay());
 
-        long todayCount = countEnrollmentInRange(todayStart, tomorrowStart);
-        long weekCount = countEnrollmentInRange(weekStart, tomorrowStart);
-        long monthCount = countEnrollmentInRange(monthStart, tomorrowStart);
+        long todayCount = countEnrollmentInRange(teacherId, todayStart, tomorrowStart);
+        long weekCount = countEnrollmentInRange(teacherId, weekStart, tomorrowStart);
+        long monthCount = countEnrollmentInRange(teacherId, monthStart, tomorrowStart);
 
         stats.put("total_enroll_count", totalCount);
         stats.put("today_enroll_count", todayCount);
@@ -340,16 +349,26 @@ public class EnrollmentService {
 
     /**
      * 计算时间区间内的招生数量（按 pre_registration_time 筛选）
+     *
+     * @param teacherId 招生老师 ID（为空则统计所有老师）
+     * @param startTime 开始时间
+     * @param endTime   结束时间
      */
-    private long countEnrollmentInRange(Date startTime, Date endTime) {
-        return studentInfoMapper.selectCount(
+    private long countEnrollmentInRange(Integer teacherId, Date startTime, Date endTime) {
+        com.baomidou.mybatisplus.core.conditions.query.QueryWrapper<StudentInfo> queryWrapper =
                 new com.baomidou.mybatisplus.core.conditions.query.QueryWrapper<StudentInfo>()
                         .in("student_status", 0, 1)
                         .isNull("delete_time")
                         .isNotNull("pre_registration_time")
                         .ge("pre_registration_time", startTime)
-                        .lt("pre_registration_time", endTime)
-        );
+                        .lt("pre_registration_time", endTime);
+        
+        // 如果指定了老师 ID，则只统计该老师的数据
+        if (teacherId != null) {
+            queryWrapper.eq("recruitment_teacher_id", teacherId);
+        }
+        
+        return studentInfoMapper.selectCount(queryWrapper);
     }
 
     public Map<String, Object> getAliyunUrl() {
diff --git a/server/like-front/src/main/java/com/mdd/front/controller/enrollment/EnrollmentController.java b/server/like-front/src/main/java/com/mdd/front/controller/enrollment/EnrollmentController.java
index 0a3be381..e8c1a9a6 100644
--- a/server/like-front/src/main/java/com/mdd/front/controller/enrollment/EnrollmentController.java
+++ b/server/like-front/src/main/java/com/mdd/front/controller/enrollment/EnrollmentController.java
@@ -56,8 +56,12 @@ public class EnrollmentController {
 
     @PostMapping("/enrollmentStatistical")
     @ApiOperation(value = "招生统计数据")
-    public AjaxResult<Map<String, Object>> buildEnrollmentStatistical() {
-        return AjaxResult.success(enrollmentService.buildEnrollmentStats());
+    public AjaxResult<Map<String, Object>> buildEnrollmentStatistical(@RequestBody(required = false) Map<String, Object> params) {
+        Integer teacherId = null;
+        if (params != null && params.get("teacherId") != null) {
+            teacherId = Integer.parseInt(params.get("teacherId").toString());
+        }
+        return AjaxResult.success(enrollmentService.buildEnrollmentStats(teacherId));
     }
 
     @GetMapping("/enrollmentTrend")
diff --git a/server/like-front/src/main/java/com/mdd/front/service/impl/LoginServiceImpl.java b/server/like-front/src/main/java/com/mdd/front/service/impl/LoginServiceImpl.java
index 3d7c1aab..c9231d03 100644
--- a/server/like-front/src/main/java/com/mdd/front/service/impl/LoginServiceImpl.java
+++ b/server/like-front/src/main/java/com/mdd/front/service/impl/LoginServiceImpl.java
@@ -7,6 +7,7 @@ import com.alibaba.fastjson2.JSONArray;
 import com.alibaba.fastjson2.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Assert;
+import com.mdd.common.entity.Teacher;
 import com.mdd.common.entity.user.User;
 import com.mdd.common.entity.user.UserAuth;
 import com.mdd.common.entity.user.UserSession;
@@ -16,6 +17,7 @@ import com.mdd.common.exception.OperateException;
 import com.mdd.common.mapper.user.UserAuthMapper;
 import com.mdd.common.mapper.user.UserMapper;
 import com.mdd.common.mapper.user.UserSessionMapper;
+import com.mdd.common.mapper.TeacherMapper;
 import com.mdd.common.plugin.notice.NoticeCheck;
 import com.mdd.common.plugin.wechat.WxMnpDriver;
 import com.mdd.common.service.RegisterService;
@@ -56,6 +58,8 @@ public class LoginServiceImpl implements ILoginService {
     UserAuthMapper userAuthMapper;
     @Resource
     UserSessionMapper userSessionMapper;
+    @Resource
+    TeacherMapper teacherMapper;
 
     /**
      * 注册账号
@@ -458,6 +462,25 @@ public class LoginServiceImpl implements ILoginService {
         vo.setIsNew(isNew);
         vo.setMobile(mobile);
 
+        User currentUser = userMapper.selectOne(new QueryWrapper<User>()
+                .select("id,account")
+                .eq("id", userId)
+                .isNull("delete_time")
+                .last("limit 1"));
+        if (currentUser != null && StringUtils.isNotEmpty(currentUser.getAccount())) {
+            Teacher teacher = teacherMapper.selectOne(new QueryWrapper<Teacher>()
+                    .eq("teacher_code", currentUser.getAccount())
+                    .isNull("delete_time")
+                    .last("limit 1"));
+            if (teacher != null) {
+                vo.setUserType(1);
+            } else {
+                vo.setUserType(0);
+            }
+        } else {
+            vo.setUserType(0);
+        }
+
         //保存登录信息到session
         userSessionMapper.delete(new QueryWrapper<UserSession>().eq("user_id", userId).eq("terminal", terminal));
 
diff --git a/server/like-front/src/main/java/com/mdd/front/service/impl/UserServiceImpl.java b/server/like-front/src/main/java/com/mdd/front/service/impl/UserServiceImpl.java
index 6bdfb362..f47ac972 100644
--- a/server/like-front/src/main/java/com/mdd/front/service/impl/UserServiceImpl.java
+++ b/server/like-front/src/main/java/com/mdd/front/service/impl/UserServiceImpl.java
@@ -7,6 +7,7 @@ import cn.binarywang.wx.miniapp.bean.WxMaPhoneNumberInfo;
 import cn.binarywang.wx.miniapp.config.impl.WxMaDefaultConfigImpl;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.mdd.common.config.GlobalConfig;
+import com.mdd.common.entity.Teacher;
 import com.mdd.common.entity.user.User;
 import com.mdd.common.entity.user.UserAuth;
 import com.mdd.common.enums.ClientEnum;
@@ -15,6 +16,7 @@ import com.mdd.common.enums.UserEnum;
 import com.mdd.common.exception.OperateException;
 import com.mdd.common.mapper.user.UserAuthMapper;
 import com.mdd.common.mapper.user.UserMapper;
+import com.mdd.common.mapper.TeacherMapper;
 import com.mdd.common.plugin.notice.NoticeCheck;
 import com.mdd.common.plugin.wechat.WxMnpDriver;
 import com.mdd.common.util.*;
@@ -46,6 +48,9 @@ public class UserServiceImpl implements IUserService {
     @Resource
     UserAuthMapper userAuthMapper;
 
+    @Resource
+    TeacherMapper teacherMapper;
+
     /**
      * 个人中心
      *
@@ -83,6 +88,17 @@ public class UserServiceImpl implements IUserService {
         vo.setHasPassword(StringUtils.isNotBlank(user.getPassword()));
         vo.setCreateTime(TimeUtils.timestampToDate(user.getCreateTime()));
         vo.setSex(UserEnum.getSexDesc(user.getSex()));
+
+        if (StringUtils.isNotEmpty(user.getAccount())) {
+            Teacher teacher = teacherMapper.selectOne(new QueryWrapper<Teacher>()
+                    .eq("teacher_code", user.getAccount())
+                    .isNull("delete_time")
+                    .last("limit 1"));
+            vo.setUserType(teacher != null ? 1 : 0);
+        } else {
+            vo.setUserType(0);
+        }
+
         return vo;
     }
 
diff --git a/server/like-front/src/main/java/com/mdd/front/vo/login/LoginTokenVo.java b/server/like-front/src/main/java/com/mdd/front/vo/login/LoginTokenVo.java
index 9a078b72..bfd84585 100644
--- a/server/like-front/src/main/java/com/mdd/front/vo/login/LoginTokenVo.java
+++ b/server/like-front/src/main/java/com/mdd/front/vo/login/LoginTokenVo.java
@@ -27,4 +27,7 @@ public class LoginTokenVo implements Serializable {
     @ApiModelProperty(value = "是否为新用户")
     private Integer isNew;
 
+    @ApiModelProperty(value = "用户类型: 0=学生, 1=招生老师")
+    private Integer userType;
+
 }
diff --git a/server/like-front/src/main/java/com/mdd/front/vo/user/UserCenterVo.java b/server/like-front/src/main/java/com/mdd/front/vo/user/UserCenterVo.java
index 19362b08..ef164d19 100644
--- a/server/like-front/src/main/java/com/mdd/front/vo/user/UserCenterVo.java
+++ b/server/like-front/src/main/java/com/mdd/front/vo/user/UserCenterVo.java
@@ -51,5 +51,7 @@ public class UserCenterVo implements Serializable {
     @ApiModelProperty("是否绑定微信")
     private Boolean isAuth;
 
+    @ApiModelProperty(value = "用户类型: 0=学生, 1=招生老师")
+    private Integer userType;
 
 }
diff --git a/uniapp/src/api/app.ts b/uniapp/src/api/app.ts
index d0457841..77c55839 100644
--- a/uniapp/src/api/app.ts
+++ b/uniapp/src/api/app.ts
@@ -70,9 +70,13 @@ export function getRecruitmentList(data: any) {
 }
 
 // 获取招生统计数据（总招生人数、本日、本周、本月）
-export function getEnrollmentStatistical() {
+export function getEnrollmentStatistical(teacherId?: number) {
+    const data: any = {}
+    if (teacherId !== undefined && teacherId !== null) {
+        data.teacherId = teacherId
+    }
     return request.post(
-        { url: 'frontapi/enrollment/enrollmentStatistical' },
+        { url: 'frontapi/enrollment/enrollmentStatistical', data },
         { urlPrefix: '' }
     )
 }
diff --git a/uniapp/src/components/tabbar/tabbar.vue b/uniapp/src/components/tabbar/tabbar.vue
index 118b143d..4e5eceb2 100644
--- a/uniapp/src/components/tabbar/tabbar.vue
+++ b/uniapp/src/components/tabbar/tabbar.vue
@@ -1,6 +1,5 @@
 <template>
     <u-tabbar
-        v-if="showTabbar"
         v-model="current"
         v-bind="tabbarStyle"
         :list="tabbarList"
@@ -10,42 +9,44 @@
 </template>
 
 <script lang="ts" setup>
-import { useAppStore } from '@/stores/app'
-import { navigateTo } from '@/utils/util'
+import { useUserStore } from '@/stores/user'
 import { computed, ref } from 'vue'
+
 const current = ref()
-const appStore = useAppStore()
+const userStore = useUserStore()
+
+const allTabs = [
+    {
+        iconPath: '/static/yubaoming/home_icon.png',
+        selectedIconPath: '/static/yubaoming/home_icon_active.png',
+        text: '首页',
+        pagePath: '/pages/index/index'
+    },
+    {
+        iconPath: '/static/yubaoming/my_icon.png',
+        selectedIconPath: '/static/yubaoming/my_icon_active.png',
+        text: '我的',
+        pagePath: '/pages/user/user',
+        teacherOnly: true
+    }
+]
+
 const tabbarList = computed(() => {
-    return appStore.getTabbarConfig
-        ?.filter((item: any) => item.is_show == 1)
-        .map((item: any) => {
-            return {
-                iconPath: item.unselected,
-                selectedIconPath: item.selected,
-                text: item.name,
-                link: item.link,
-                pagePath: item.link.path
-            }
-        })
-})
-const showTabbar = computed(() => {
-    const currentPages = getCurrentPages()
-    const currentPage = currentPages[currentPages.length - 1]
-    const current = tabbarList.value.findIndex((item: any) => {
-        return item.pagePath === '/' + currentPage.route
+    return allTabs.filter((item) => {
+        if (item.teacherOnly && !userStore.isTeacher) {
+            return false
+        }
+        return true
     })
-    return current >= 0
 })
 
 const tabbarStyle = computed(() => ({
-    activeColor: appStore.getStyleConfig.selected_color,
-    inactiveColor: appStore.getStyleConfig.default_color
+    activeColor: '#2979ff',
+    inactiveColor: '#999999'
 }))
 
-const nativeTabbar = ['/pages/index/index', '/pages/user/user']
 const handleChange = (index: number) => {
     const selectTab = tabbarList.value[index]
-    const navigateType = nativeTabbar.includes(selectTab.link.path) ? 'switchTab' : 'reLaunch'
-    navigateTo(selectTab.link, navigateType)
+    uni.reLaunch({ url: selectTab.pagePath })
 }
 </script>
diff --git a/uniapp/src/config/index.ts b/uniapp/src/config/index.ts
index c9a43e18..e006df85 100644
--- a/uniapp/src/config/index.ts
+++ b/uniapp/src/config/index.ts
@@ -1,16 +1,16 @@
 import { isDevMode } from '@/utils/env'
+
+// 微信小程序特殊处理：确保编译后也能正确获取 baseUrl
+// 优先级：环境变量 > 默认开发地址
 const envBaseUrl = import.meta.env.VITE_APP_BASE_URL || ''
 
-let baseUrl = `${envBaseUrl}/`
-
-/*
- * 微信小程序在`VITE_APP_BASE_URL`存在或`dev`模式下
- * 使用`VITE_APP_BASE_URL`的值
- * 其他情况使用`[baseUrl]`，方便服务端替换
- */
-
 //#ifdef MP-WEIXIN
-baseUrl = isDevMode() || envBaseUrl ? baseUrl : '[baseUrl]'
+// 微信小程序：如果环境变量为空，使用默认开发地址
+let baseUrl = envBaseUrl ? `${envBaseUrl}/` : 'http://192.168.123.123:8084/'
+//#endif
+
+//#ifndef MP-WEIXIN
+let baseUrl = `${envBaseUrl}/`
 //#endif
 
 const config = {
diff --git a/uniapp/src/pages.json b/uniapp/src/pages.json
index 71dbd8ce..f3330d79 100644
--- a/uniapp/src/pages.json
+++ b/uniapp/src/pages.json
@@ -87,23 +87,6 @@
             "navigationStyle": "custom"
         }
     },
-    "tabBar": {
-        "iconWidth": "20px",
-        "list": [
-            {
-                "iconPath": "static/images/tabbar/home.png",
-                "selectedIconPath": "static/yubaoming/home_icon_active.png",
-                "pagePath": "pages/index/index",
-                "text": "首页"
-            },
-            {
-                "iconPath": "static/images/tabbar/user.png",
-                "selectedIconPath": "static/yubaoming/my_icon_active.png",
-                "pagePath": "pages/user/user",
-                "text": "我的"
-            }
-        ]
-    },
     "easycom": {
         "custom": {
             "router-navigate": "uniapp-router-next/components/router-navigate/router-navigate.vue",
diff --git a/uniapp/src/pages/index/index.vue b/uniapp/src/pages/index/index.vue
index 020f55d8..b25bf66e 100644
--- a/uniapp/src/pages/index/index.vue
+++ b/uniapp/src/pages/index/index.vue
@@ -13,8 +13,10 @@
                 class="school-logo"
             />
             <view class="welcome-text">
-                <view class="title">您好，招生老师</view>
-                <view class="subtitle">祝您招生顺利，业绩长虹！</view>
+                <view class="title" v-if="isTeacher">您好，招生老师</view>
+                <view class="title" v-else>欢迎来到预报名系统</view>
+                <view class="subtitle" v-if="isTeacher">祝您招生顺利，业绩长虹！</view>
+                <view class="subtitle" v-else>请选择下方功能开始操作</view>
             </view>
             <image
                 :src="homeImageSrc"
@@ -23,7 +25,7 @@
             />
 
             <!-- 快捷操作标题 -->
-            <view class="section-title" v-if="isLogin">
+            <view class="section-title" v-if="isLogin && isTeacher">
                 <view class="title-icon"></view>
                 <text>快捷操作</text>
             </view>
@@ -31,8 +33,8 @@
 
         <!-- 主要内容区域 -->
         <view class="main-content">
-            <!-- 快捷操作入口 -->
-            <view class="quick-actions" v-if="isLogin">
+            <!-- 招生老师：快捷操作入口 -->
+            <view class="quick-actions" v-if="isLogin && isTeacher">
                 <view class="action-item" @click="goToPreRegistration">
                     <view class="action-icon blue">
                         <u-icon name="edit-pen" size="40" color="#FFFFFF"></u-icon>
@@ -59,6 +61,22 @@
                 </view>
             </view>
 
+            <!-- 学生：功能入口 -->
+            <view class="quick-actions" v-if="isLogin && !isTeacher">
+                <view class="action-item" @click="goToPreRegistration">
+                    <view class="action-icon blue">
+                        <u-icon name="edit-pen" size="40" color="#FFFFFF"></u-icon>
+                    </view>
+                    <text class="action-text">预报名</text>
+                </view>
+                <view class="action-item" @click="goToPayment">
+                    <view class="action-icon orange">
+                        <u-icon name="rmb-circle" size="40" color="#FFFFFF"></u-icon>
+                    </view>
+                    <text class="action-text">缴费</text>
+                </view>
+            </view>
+
             <!-- 未登录提示 -->
             <view class="login-tip" v-if="!isLogin">
                 <view class="tip-icon">🔒</view>
@@ -101,12 +119,13 @@
         <!--  微信小程序隐私弹窗  -->
         <MpPrivacyPopup></MpPrivacyPopup>
         <!--  #endif  -->
+        <tabbar />
     </view>
 </template>
 
 <script setup lang="ts">
 import { getIndex } from '@/api/shop'
-import { getEnrollmentStatistical } from '@/api/app'
+import { getEnrollmentStatistical, getTeacherInfo } from '@/api/app'
 import { onLoad, onShow } from '@dcloudio/uni-app'
 import { computed, reactive, ref } from 'vue'
 import { useAppStore } from '@/stores/app'
@@ -121,7 +140,7 @@ import MpPrivacyPopup from './component/mp-privacy-popup.vue'
 
 const appStore = useAppStore()
 const userStore = useUserStore()
-const { isLogin, userInfo } = storeToRefs(userStore)
+const { isLogin, userInfo, isTeacher } = storeToRefs(userStore)
 
 const state = reactive<{
     pages: any[]
@@ -164,16 +183,42 @@ const getStats = async () => {
     if (!isLogin.value) {
         return
     }
+    
     try {
-        const res = await getEnrollmentStatistical()
-        // 接口直接返回数据对象，没有 code 包装
-        if (res && res.total_enroll_count !== undefined) {
-            stats.value = {
-                total: res.total_enroll_count,
-                today: res.today_enroll_count,
-                week: res.week_enroll_count
+        // 先获取教师信息，获取 teacherId
+        let teacherId: number | undefined = undefined
+        
+        // 尝试从 userInfo 中获取
+        if (userInfo.value?.teacherId) {
+            teacherId = userInfo.value.teacherId
+        } else {
+            // 如果 userInfo 中没有，调用 getTeacherInfo 获取
+            try {
+                const teacherRes = await getTeacherInfo({ id: userInfo.value.id })
+                if (teacherRes && teacherRes.code === 1 && teacherRes.data) {
+                    teacherId = teacherRes.data.teacherId
+                    // 更新 userInfo
+                    userInfo.value.teacherId = teacherId
+                }
+            } catch (error) {
+                console.error('获取教师信息失败:', error)
             }
         }
+        
+        if (teacherId) {
+            console.log('首页获取招生统计，teacherId:', teacherId)
+            const res = await getEnrollmentStatistical(teacherId)
+            // 接口直接返回数据对象，没有 code 包装
+            if (res && res.total_enroll_count !== undefined) {
+                stats.value = {
+                    total: res.total_enroll_count,
+                    today: res.today_enroll_count,
+                    week: res.week_enroll_count
+                }
+            }
+        } else {
+            console.log('未找到 teacherId，跳过获取招生统计')
+        }
     } catch (error) {
         console.error('获取招生统计失败:', error)
     }
@@ -192,7 +237,7 @@ const goToMyRecruitment = () => {
 }
 
 const goToUser = () => {
-    uni.switchTab({
+    uni.reLaunch({
         url: '/pages/user/user'
     })
 }
@@ -220,7 +265,7 @@ const initImageSources = async () => {
 }
 
 const shareQrcode = () => {
-    uni.switchTab({
+    uni.reLaunch({
         url: '/pages/user/user'
     })
     setTimeout(() => {
@@ -228,14 +273,39 @@ const shareQrcode = () => {
     }, 300)
 }
 
-onLoad(() => {
+onLoad((options: any) => {
     initImageSources()
     getData()
+
+    if (options.scene) {
+        const invitationCode = decodeURIComponent(options.scene)
+        if (isLogin.value) {
+            uni.navigateTo({
+                url: `/pages/pre_registration/pre_registration?invitationCode=${invitationCode}`
+            })
+        } else {
+            uni.navigateTo({
+                url: `/pages/login/login?invitationCode=${invitationCode}`
+            })
+        }
+    }
 })
 
 onShow(async () => {
-    // 等待一下确保登录状态已确定
+    // 等待登录状态确定
     await new Promise(resolve => setTimeout(resolve, 100))
+    
+    // 如果没有登录，跳过
+    if (!isLogin.value) {
+        return
+    }
+    
+    // 如果 userInfo 中没有用户信息，先调用 getUser 获取用户信息
+    if (!userInfo.value?.id) {
+        await userStore.getUser()
+    }
+    
+    // 获取招生统计（getStats 内部会处理获取 teacherId）
     getStats()
 })
 </script>
diff --git a/uniapp/src/pages/login/login.vue b/uniapp/src/pages/login/login.vue
index ab08757c..db287565 100644
--- a/uniapp/src/pages/login/login.vue
+++ b/uniapp/src/pages/login/login.vue
@@ -376,13 +376,26 @@ const loginHandle = async (data: any) => {
         uni.hideLoading()
         return
     }
-    userStore.login(data.token)
+    console.log('登录返回数据:', data)
+    console.log('登录返回userType:', data.user_type)
+    userStore.login(data.token, data.user_type)
     console.log('登录后token:', userStore.token)
+    console.log('登录后userType:', userStore.userType)
+    console.log('登录后isTeacher:', userStore.isTeacher)
     await userStore.getUser()
     console.log('获取用户信息后userInfo:', userStore.userInfo)
+    console.log('获取用户信息后userType:', userStore.userType)
+    console.log('获取用户信息后isTeacher:', userStore.isTeacher)
     console.log('登录状态:', userStore.isLogin)
     uni.$u.toast('登录成功')
     uni.hideLoading()
+    const invitationCode = cache.get('INVITATION_CODE')
+    if (invitationCode) {
+        cache.remove('INVITATION_CODE')
+        router.reLaunch(`/pages/pre_registration/pre_registration?invitationCode=${invitationCode}`)
+        cache.remove(BACK_URL)
+        return
+    }
     const pages = getCurrentPages()
     if (pages.length > 1) {
         const prevPage = pages[pages.length - 2]
@@ -393,16 +406,12 @@ const loginHandle = async (data: any) => {
         onLoad && onLoad(options)
     } else if (cache.get(BACK_URL)) {
         try {
-            router.switchTab(cache.get(BACK_URL))
+            router.reLaunch(cache.get(BACK_URL))
         } catch (error) {
             router.redirectTo(cache.get(BACK_URL))
         }
     } else {
-        // try {
-        //     router.reLaunch('/pages/index/index')
-        // } catch (error) {
-        router.switchTab('/pages/index/index')
-        //}
+        router.reLaunch('/pages/index/index')
     }
     cache.remove(BACK_URL)
 }
@@ -496,7 +505,10 @@ const removeWxQuery = () => {
     }
 }
 
-onLoad(async () => {
+onLoad(async (pageOptions: any) => {
+    if (pageOptions.invitationCode) {
+        cache.set('INVITATION_CODE', pageOptions.invitationCode)
+    }
     //#ifdef H5
     const options = wechatOa.getAuthData()
     try {
diff --git a/uniapp/src/pages/my_recruitment/my_recruitment.vue b/uniapp/src/pages/my_recruitment/my_recruitment.vue
index 2d32b6a1..fbccba9c 100644
--- a/uniapp/src/pages/my_recruitment/my_recruitment.vue
+++ b/uniapp/src/pages/my_recruitment/my_recruitment.vue
@@ -50,7 +50,7 @@
                         <view class="td td-name">{{ item.name }}</view>
                         <view class="td td-gender">{{ item.gender === 1 ? '男' : item.gender === 2 ? '女' : '-' }}</view>
                         <view class="td td-score">{{ item.highSchoolScore || '-' }}</view>
-                        <view class="td td-major">{{ item.majorName || '-' }}</view>
+                        <view class="td td-major">{{ item.major_name || '-' }}</view>
                         <view class="td td-status">
                             <text :class="item.studentStatus === 1 ? 'status-enrolled' : 'status-pre'">
                                 {{ item.studentStatus === 1 ? '已报名' : '预报名' }}
diff --git a/uniapp/src/pages/payment/payment.vue b/uniapp/src/pages/payment/payment.vue
index 2bb7b231..ec9fe93f 100644
--- a/uniapp/src/pages/payment/payment.vue
+++ b/uniapp/src/pages/payment/payment.vue
@@ -1,13 +1,5 @@
 <template>
     <view class="payment">
-        <u-navbar
-            title="缴费"
-            :border-bottom="false"
-            back-icon-color="#333"
-            title-color="#333"
-            :background="{ background: '#FFFFFF' }"
-        />
-
         <view class="payment-content">
             <!-- 缴费金额输入 -->
             <view class="amount-section">
diff --git a/uniapp/src/pages/pre_registration/pre_registration.vue b/uniapp/src/pages/pre_registration/pre_registration.vue
index 7d536988..8920cadf 100644
--- a/uniapp/src/pages/pre_registration/pre_registration.vue
+++ b/uniapp/src/pages/pre_registration/pre_registration.vue
@@ -150,7 +150,7 @@
                                 class="dropdown-option"
                                 @click="selectMajor(index)"
                             >
-                                {{ item.majorName }}
+                                {{ item.major_name }}
                             </view>
                         </scroll-view>
                     </view>
@@ -233,11 +233,30 @@ const submitBtnStyle = {
 }
 
 const getTeacherData = async (teacherId: string) => {
+    console.log('=== getTeacherData 被调用 ===')
+    console.log('teacherId:', teacherId)
     try {
+        console.log('开始调用 getTeacherInfo...')
         const res = await getTeacherInfo({ teacherId: Number(teacherId) })
+        console.log('getTeacherInfo 返回:', res)
         if (res.code === 1 && res.data) {
-            formData.teacher = res.data.teacherName
-            formData.recruitmentTeacherId = res.data.teacherId
+            formData.teacher = res.data.teacher_name
+            formData.recruitmentTeacherId = res.data.teacher_id
+        }
+    } catch (error) {
+        console.error('获取老师信息失败:', error)
+    }
+}
+
+const getTeacherDataByInvitationCode = async (invitationCode: string) => {
+    console.log('=== getTeacherDataByInvitationCode 被调用 ===')
+    console.log('invitationCode:', invitationCode)
+    try {
+        const res = await getTeacherInfo({ invitationCode: invitationCode })
+        console.log('getTeacherInfo 返回:', res)
+        if (res.code === 1 && res.data) {
+            formData.teacher = res.data.teacher_name
+            formData.recruitmentTeacherId = res.data.teacher_id
         }
     } catch (error) {
         console.error('获取老师信息失败:', error)
@@ -258,7 +277,7 @@ const getMajors = async () => {
 
 const onMajorChange = (e: any) => {
     console.log('选择了专业:', e)
-    formData.major = majorList.value[e.detail.value].majorName
+    formData.major = majorList.value[e.detail.value].major_name
     majorIndex.value = e.detail.value
 }
 
@@ -275,7 +294,7 @@ const clearMajor = () => {
 
 const selectMajor = (index: number) => {
     console.log('选择了专业索引:', index)
-    formData.major = majorList.value[index].majorName
+    formData.major = majorList.value[index].major_name
     formData.majorId = majorList.value[index].id
     majorIndex.value = index
     showDropdown.value = false
@@ -441,8 +460,13 @@ onMounted(() => {
 })
 
 onLoad((options: any) => {
+    console.log('=== 预报名页面 onLoad ===')
+    console.log('options:', options)
+
     if (options.teacherId) {
         getTeacherData(options.teacherId)
+    } else if (options.invitationCode) {
+        getTeacherDataByInvitationCode(options.invitationCode)
     }
 })
 </script>
diff --git a/uniapp/src/pages/user/user.vue b/uniapp/src/pages/user/user.vue
index 22be7c9e..f0433373 100644
--- a/uniapp/src/pages/user/user.vue
+++ b/uniapp/src/pages/user/user.vue
@@ -198,6 +198,7 @@
                 </view>
             </view>
         </u-popup>
+        <tabbar />
     </view>
 </template>
 
@@ -305,11 +306,12 @@ const getQrcode = async (teacherId?: number) => {
     console.log('=== getQrcode 执行结束 ===')
 }
 
-const getStats = async () => {
+const getStats = async (teacherId?: number) => {
     console.log('=== getStats 开始执行 ===')
+    console.log('传入的 teacherId:', teacherId)
     try {
-        console.log('正在调用 getEnrollmentStatistical...')
-        const res = await getEnrollmentStatistical()
+        console.log('正在调用 getEnrollmentStatistical, teacherId:', teacherId)
+        const res = await getEnrollmentStatistical(teacherId)
         console.log('接口返回结果:', res)
         // 接口直接返回数据对象，没有 code 包装
         if (res && res.total_enroll_count !== undefined) {
@@ -437,7 +439,7 @@ const logout = () => {
         success: (res) => {
             if (res.confirm) {
                 userStore.logout()
-                uni.switchTab({
+                uni.reLaunch({
                     url: '/pages/index/index'
                 })
                 uni.$u.toast('已退出登录')
@@ -495,9 +497,9 @@ onShow(async () => {
 
         console.log('开始调用 getQrcode 和 getStats, teacherIdForQrcode:', teacherIdForQrcode)
         console.log('userInfo 中的 teacherId:', userInfo.value?.teacherId)
-        // 使用本地变量传递teacherId，避免响应式延迟问题
+        // 使用本地变量传递 teacherId，避免响应式延迟问题
         await getQrcode(teacherIdForQrcode)
-        await getStats()
+        await getStats(teacherIdForQrcode)
     } else {
         console.log('条件不满足，跳过数据获取')
         console.log('isLogin:', isLogin.value)
diff --git a/uniapp/src/stores/user.ts b/uniapp/src/stores/user.ts
index 1d969391..dc8190f4 100644
--- a/uniapp/src/stores/user.ts
+++ b/uniapp/src/stores/user.ts
@@ -8,16 +8,19 @@ interface UserSate {
     userInfo: Record<string, any>
     token: string | null
     temToken: string | null
+    userType: number
 }
 export const useUserStore = defineStore({
     id: 'userStore',
     state: (): UserSate => ({
         userInfo: {},
         token: cache.get(TOKEN_KEY) || null,
-        temToken: null
+        temToken: null,
+        userType: 0
     }),
     getters: {
-        isLogin: (state) => !!state.token
+        isLogin: (state) => !!state.token,
+        isTeacher: (state) => state.userType === 1
     },
     actions: {
         async getUser() {
@@ -32,14 +35,20 @@ export const useUserStore = defineStore({
             try {
                 const data = await getUserCenter()
                 this.userInfo = data
+                if (data.user_type !== undefined && data.user_type !== null) {
+                    this.userType = data.user_type
+                }
                 resetSession()
             } catch (error) {
                 console.error('获取用户信息失败:', error)
             }
         },
-        login(token: string) {
+        login(token: string, userType?: number) {
             console.log('保存token:', token)
             this.token = token
+            if (userType !== undefined && userType !== null) {
+                this.userType = userType
+            }
             cache.set(TOKEN_KEY, token)
             console.log('保存后从cache读取token:', cache.get(TOKEN_KEY))
             resetSession()
@@ -47,6 +56,7 @@ export const useUserStore = defineStore({
         logout() {
             this.token = ''
             this.userInfo = {}
+            this.userType = 0
             cache.remove(TOKEN_KEY)
         }
     }
diff --git a/uniapp/src/utils/tabbarUtils.ts b/uniapp/src/utils/tabbarUtils.ts
index d389af7b..1db54aec 100644
--- a/uniapp/src/utils/tabbarUtils.ts
+++ b/uniapp/src/utils/tabbarUtils.ts
@@ -6,54 +6,5 @@
 import { getTabBarIconPath } from './configUtils'
 import { ensureStorageConfig } from './configUtils'
 
-/**
- * 动态设置tabbar图标
- * @param index tabbar索引
- * @param iconType 图标类型
- * @param isActive 是否为选中状态
- */
-export function setTabBarIcon(index: number, iconType: 'home' | 'user', isActive: boolean = false) {
-    try {
-        // 获取阿里云图标路径
-        const iconPath = getTabBarIconPath(iconType, isActive)
-
-        // 设置tabbar图标
-        if (isActive) {
-            uni.setTabBarItem({
-                index,
-                selectedIconPath: iconPath
-            })
-        } else {
-            uni.setTabBarItem({
-                index,
-                iconPath
-            })
-        }
-    } catch (error) {
-        console.error(`设置tabbar图标失败:`, error)
-    }
-}
-
-/**
- * 更新所有tabbar图标
- */
-export function updateAllTabBarIcons() {
-    // 更新首页tabbar图标 (索引0)
-    setTabBarIcon(0, 'home', false)
-    setTabBarIcon(0, 'home', true)
-
-    // 更新个人中心tabbar图标 (索引1)
-    setTabBarIcon(1, 'user', false)
-    setTabBarIcon(1, 'user', true)
-}
-
-/**
- * 初始化tabbar图标
- */
 export function initTabBarIcons() {
-    // 延迟执行，确保配置已加载
-    setTimeout(async () => {
-        await ensureStorageConfig()
-        updateAllTabBarIcons()
-    }, 1000)
 }
diff --git a/uniapp/src/utils/util.ts b/uniapp/src/utils/util.ts
index 10e51192..570def1a 100644
--- a/uniapp/src/utils/util.ts
+++ b/uniapp/src/utils/util.ts
@@ -66,7 +66,6 @@ export function navigateTo(
 
     const url = link?.query ? `${link.path}?${objectToQuery(link?.query)}` : link.path
 
-    ;(navigateType == 'switchTab' || link.canTab) && uni.switchTab({ url })
     navigateType == 'navigateTo' && uni.navigateTo({ url })
     navigateType == 'reLaunch' && uni.reLaunch({ url })
 }
diff --git a/uniapp/vite.config.ts b/uniapp/vite.config.ts
index 13387a15..74bdf037 100644
--- a/uniapp/vite.config.ts
+++ b/uniapp/vite.config.ts
@@ -1,4 +1,4 @@
-import { defineConfig } from 'vite'
+import { defineConfig, loadEnv } from 'vite'
 import uni from '@dcloudio/vite-plugin-uni'
 import tailwindcss from 'tailwindcss'
 import autoprefixer from 'autoprefixer'
@@ -24,26 +24,19 @@ if (!weappTailwindcssDisabled) {
 }
 
 // https://vitejs.dev/config/
-export default defineConfig({
-    plugins: [uni(), uniRouter(), weappTailwindcssDisabled ? undefined : vwt()],
-    css: {
-        postcss: {
-            plugins: postcssPlugin
-        }
-    },
-    server: {
-        port: 8991,
-        proxy: {
-            '/frontapi': {
-                target: 'http://192.168.123.91:8084',
-                changeOrigin: true,
-                rewrite: (path) => path.replace(/^\/frontapi/, '/frontapi')
-            },
-            '/adminapi': {
-                target: 'http://192.168.123.91:8084',
-                changeOrigin: true,
-                rewrite: (path) => path.replace(/^\/adminapi/, '/adminapi')
+export default defineConfig(({ mode }) => {
+    // 加载环境变量，支持 .env, .env.local, .env.development, .env.production
+    const env = loadEnv(mode, process.cwd())
+    
+    return {
+        plugins: [uni(), uniRouter(), weappTailwindcssDisabled ? undefined : vwt()],
+        css: {
+            postcss: {
+                plugins: postcssPlugin
             }
+        },
+        server: {
+            port: 8991
         }
     }
 })