diff --git a/pages/profile/authentication/index.js b/pages/profile/authentication/index.js
index 8d6b6c5..a036515 100644
--- a/pages/profile/authentication/index.js
+++ b/pages/profile/authentication/index.js
@@ -136,7 +136,7 @@ Page({
   /**
    * 提交认证
    */
-  async submitAuth() {
+  submitAuth() {
     // 验证是否上传了身份证正反面或营业执照
     const hasIdCard = this.data.idCardFront && this.data.idCardBack;
     const hasBusinessLicense = this.data.businessLicense;
@@ -161,6 +161,31 @@ Page({
       return;
     }
 
+    // 检查当前认证状态
+    const currentStatus = this.data.idcardstatus;
+    
+    // 如果当前状态是已通过或已拒绝，显示确认对话框
+    if (currentStatus === 1 || currentStatus === 2) {
+      wx.showModal({
+        title: '确认重新提交',
+        content: '您的认证信息已审核，确定要重新提交审核吗？',
+        success: (res) => {
+          if (res.confirm) {
+            // 用户确认后执行提交操作
+            this.doSubmitAuth(openid, userId);
+          }
+        }
+      });
+    } else {
+      // 否则直接提交
+      this.doSubmitAuth(openid, userId);
+    }
+  },
+
+  /**
+   * 执行认证提交操作
+   */
+  async doSubmitAuth(openid, userId) {
     wx.showLoading({ title: '正在提交认证信息...', mask: true });
 
     try {
@@ -191,7 +216,8 @@ Page({
       // 准备提交数据
       const submitData = {
         openid: openid,
-        userId: userId
+        userId: userId,
+        idcardstatus: 0 // 设置认证状态为待审核
       };
       
       // 只提交已上传的认证材料
@@ -218,6 +244,9 @@ Page({
       console.log('认证提交结果:', result);
 
       if (result && result.success) {
+        // 更新本地idcardstatus为0
+        this.setData({ idcardstatus: 0 });
+        
         // 认证成功后，获取最新的用户信息，包括认证状态
         API.getUserInfo(openid).then(userInfoRes => {
           if (userInfoRes.success && userInfoRes.data) {
@@ -227,6 +256,7 @@ Page({
             const updatedUserInfo = {
               ...userInfo,
               ...latestUserInfo,
+              idcardstatus: 0, // 确保本地存储的状态也是待审核
               idcard1: idcard1Url,
               idcard2: idcard2Url,
               businesslicenseurl: businessLicenseUrl,
@@ -243,6 +273,7 @@ Page({
           const userInfo = wx.getStorageSync('userInfo') || {};
           const updatedUserInfo = {
             ...userInfo,
+            idcardstatus: 0, // 确保本地存储的状态也是待审核
             idcard1: idcard1Url,
             idcard2: idcard2Url,
             businesslicenseurl: businessLicenseUrl,