diff --git a/ruoyi-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/controller/app/enforcement/AppEnfLoginController.java b/ruoyi-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/controller/app/enforcement/AppEnfLoginController.java
index 9f44b4ee..70e556ff 100644
--- a/ruoyi-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/controller/app/enforcement/AppEnfLoginController.java
+++ b/ruoyi-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/controller/app/enforcement/AppEnfLoginController.java
@@ -69,7 +69,12 @@ public class AppEnfLoginController extends LoginController {
             return R.fail("用户名或密码错误");
         }
 
-        // 6. 查询部门信息
+        // 6. 检查执法证件号是否为空
+        if (user.getLawCertificateNum() == null || user.getLawCertificateNum().isBlank()) {
+            return R.fail("该用户不是执法人员，无法登录执法端");
+        }
+
+        // 7. 查询部门信息
         String deptName = "";
         if (user.getDeptId() != null && !user.getDeptId().isBlank()) {
             SysDeptVo dept = sysDeptService.selectDeptById(user.getDeptId());