diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/cai/app/AuthAppController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/cai/app/AuthAppController.java
index c5dfa30a..8b3807e1 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/cai/app/AuthAppController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/cai/app/AuthAppController.java
@@ -15,6 +15,7 @@ import com.ruoyi.cai.service.IpBlackService;
 import com.ruoyi.cai.service.IpRecordService;
 import com.ruoyi.cai.service.SmsVerifyService;
 import com.ruoyi.cai.service.UserService;
+import com.ruoyi.cai.util.PasswordUtil;
 import com.ruoyi.common.annotation.Log;
 import com.ruoyi.common.core.domain.R;
 import com.ruoyi.common.enums.BusinessType;
@@ -70,6 +71,10 @@ public class AuthAppController {
         if(!mobile){
             return R.fail(600,"请输入正确的手机格式");
         }
+        PasswordUtil.PasswordValidationResult result = PasswordUtil.validatePassword(caiUser.getPassword());
+        if(!result.isValid()){
+            return R.fail(600,result.getErrorMessage());
+        }
         String token = caiLoginManager.register(caiUser);
         LoginVo vo = new LoginVo();
         vo.setToken(token);