diff --git a/Yi.Abp.Net8/module/digital-collectibles/Yi.Framework.DigitalCollectibles.Application.Contracts/Dtos/Account/BindInput.cs b/Yi.Abp.Net8/module/digital-collectibles/Yi.Framework.DigitalCollectibles.Application.Contracts/Dtos/Account/BindInput.cs
index d821ebec..6468ab49 100644
--- a/Yi.Abp.Net8/module/digital-collectibles/Yi.Framework.DigitalCollectibles.Application.Contracts/Dtos/Account/BindInput.cs
+++ b/Yi.Abp.Net8/module/digital-collectibles/Yi.Framework.DigitalCollectibles.Application.Contracts/Dtos/Account/BindInput.cs
@@ -5,4 +5,14 @@ public class BindInput
     public string JsCode { get; set; }
     
     public long Phone { get; set; }
+    
+    /// <summary>
+    /// 唯一标识码
+    /// </summary>
+    public string? Uuid { get; set; }
+
+    /// <summary>
+    /// 验证码
+    /// </summary>
+    public string? Code { get; set; }
 }
\ No newline at end of file
diff --git a/Yi.Abp.Net8/module/digital-collectibles/Yi.Framework.DigitalCollectibles.Application.Contracts/Dtos/Account/RegisterInput.cs b/Yi.Abp.Net8/module/digital-collectibles/Yi.Framework.DigitalCollectibles.Application.Contracts/Dtos/Account/RegisterInput.cs
index 6e4db2e7..2f8609d8 100644
--- a/Yi.Abp.Net8/module/digital-collectibles/Yi.Framework.DigitalCollectibles.Application.Contracts/Dtos/Account/RegisterInput.cs
+++ b/Yi.Abp.Net8/module/digital-collectibles/Yi.Framework.DigitalCollectibles.Application.Contracts/Dtos/Account/RegisterInput.cs
@@ -20,15 +20,17 @@ public class RegisterInput
     /// </summary>
     public string? Uuid { get; set; }
 
+    /// <summary>
+    /// 验证码
+    /// </summary>
+    public string? Code { get; set; }
+    
     /// <summary>
     /// 电话
     /// </summary>
     public long Phone { get; set; }
 
-    /// <summary>
-    /// 验证码
-    /// </summary>
-    public string? Code { get; set; }
+
         
     /// <summary>
     /// 昵称
diff --git a/Yi.Abp.Net8/module/digital-collectibles/Yi.Framework.DigitalCollectibles.Application/Services/Account/WeChatMiniProgramAccountService.cs b/Yi.Abp.Net8/module/digital-collectibles/Yi.Framework.DigitalCollectibles.Application/Services/Account/WeChatMiniProgramAccountService.cs
index e309e958..42658ede 100644
--- a/Yi.Abp.Net8/module/digital-collectibles/Yi.Framework.DigitalCollectibles.Application/Services/Account/WeChatMiniProgramAccountService.cs
+++ b/Yi.Abp.Net8/module/digital-collectibles/Yi.Framework.DigitalCollectibles.Application/Services/Account/WeChatMiniProgramAccountService.cs
@@ -65,6 +65,7 @@ public class WeChatMiniProgramAccountService : ApplicationService
     [HttpPost("wechat/mini-program/account/bind")]
     public async Task PostBindAsync(BindInput input)
     {
+        _accountService.ValidationImageCaptcha(input.Uuid,input.Code);
         //校验手机号与验证码
         //根据手机号查询用户信息
         //根据code去获取wxid
diff --git a/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application.Contracts/IServices/IAccountService.cs b/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application.Contracts/IServices/IAccountService.cs
index 390e07de..6ce1b936 100644
--- a/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application.Contracts/IServices/IAccountService.cs
+++ b/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application.Contracts/IServices/IAccountService.cs
@@ -33,5 +33,10 @@ namespace Yi.Framework.Rbac.Application.Contracts.IServices
         /// <returns></returns>
         Task<object> PostCaptchaPhoneAsync(ValidationPhoneTypeEnum validationPhoneType,
             PhoneCaptchaImageDto input);
+
+        /// <summary>
+        /// 校验图片登录验证码,无需和账号绑定
+        /// </summary>
+        void ValidationImageCaptcha(string? uuid,string? code );
     }
 }
diff --git a/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/AccountService.cs b/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/AccountService.cs
index 1f08f654..af1f7dfe 100644
--- a/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/AccountService.cs
+++ b/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/AccountService.cs
@@ -81,8 +81,8 @@ namespace Yi.Framework.Rbac.Application.Services
         /// <summary>
         /// 校验图片登录验证码,无需和账号绑定
         /// </summary>
-        [AllowAnonymous]
-        private void ValidationImageCaptcha(string? uuid,string? code )
+        [RemoteService(isEnabled:false)]
+        public void ValidationImageCaptcha(string? uuid,string? code )
         {
             if (_rbacOptions.EnableCaptcha)
             {
@@ -207,7 +207,19 @@ namespace Yi.Framework.Rbac.Application.Services
         {
             return await PostCaptchaPhoneAsync(ValidationPhoneTypeEnum.RetrievePassword, input);
         }
-
+        
+        /// <summary>
+        /// 手机验证码-绑定
+        /// </summary>
+        /// <param name="input"></param>
+        /// <returns></returns>
+        [HttpPost("account/captcha-phone/bind")]
+        [AllowAnonymous]
+        public async Task<object> PostCaptchaPhoneForBindAsync(PhoneCaptchaImageDto input)
+        {
+            return await PostCaptchaPhoneAsync(ValidationPhoneTypeEnum.Bind, input);
+        }
+        
         /// <summary>
         /// 手机验证码-需通过图形验证码
         /// </summary>
@@ -220,14 +232,12 @@ namespace Yi.Framework.Rbac.Application.Services
             ValidationImageCaptcha(input.Uuid,input.Code);
             
             await ValidationPhone(input.Phone);
-
-            //注册的手机号验证，是不能已经注册过的
-            //这里为了统一，绑定流程，不在次校验，而是在注册时校验
-            // if (validationPhoneType == ValidationPhoneTypeEnum.Register &&
-            //     await _userRepository.IsAnyAsync(x => x.Phone.ToString() == input.Phone))
-            // {
-            //     throw new UserFriendlyException("该手机号已被注册！");
-            // }
+            
+            if (validationPhoneType == ValidationPhoneTypeEnum.Register &&
+                await _userRepository.IsAnyAsync(x => x.Phone.ToString() == input.Phone))
+            {
+                throw new UserFriendlyException("该手机号已被注册！");
+            }
 
             var value = await _phoneCache.GetAsync(new CaptchaPhoneCacheKey(validationPhoneType, input.Phone));
 
diff --git a/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Domain.Shared/Enums/ValidationPhoneTypeEnum.cs b/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Domain.Shared/Enums/ValidationPhoneTypeEnum.cs
index 0446fb49..c69691d9 100644
--- a/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Domain.Shared/Enums/ValidationPhoneTypeEnum.cs
+++ b/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Domain.Shared/Enums/ValidationPhoneTypeEnum.cs
@@ -9,5 +9,9 @@ public enum ValidationPhoneTypeEnum
     /// <summary>
     /// 忘记密码
     /// </summary>
-    RetrievePassword
+    RetrievePassword,
+    /// <summary>
+    /// 绑定
+    /// </summary>
+    Bind
 }
\ No newline at end of file