diff --git a/zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/controller/app/enterprise/AppEntEnterpriseInformationController.java b/zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/controller/app/enterprise/AppEntEnterpriseInformationController.java
index f50cd0e1..973dacce 100644
--- a/zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/controller/app/enterprise/AppEntEnterpriseInformationController.java
+++ b/zdxt-modules/zdxt-enforcement-code/src/main/java/com/zdxt/enforcementcode/controller/app/enterprise/AppEntEnterpriseInformationController.java
@@ -1,15 +1,21 @@
 package com.zdxt.enforcementcode.controller.app.enterprise;
 
 import cn.dev33.satoken.annotation.SaIgnore;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.zdxt.enforcementcode.domain.EnterpriseInformation;
 import com.zdxt.enforcementcode.domain.vo.EnterpriseInformationVo;
 import com.zdxt.enforcementcode.domain.vo.EnterpriseUserRefVo;
 import com.zdxt.enforcementcode.domain.vo.QrCodeGenerateHistoryVo;
+import com.zdxt.enforcementcode.mapper.EnterpriseInformationMapper;
 import com.zdxt.enforcementcode.service.IEnterpriseInformationService;
 import com.zdxt.enforcementcode.service.IEnterpriseUserRefService;
 import com.zdxt.enforcementcode.service.IQrCodeGenerateHistoryService;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.dromara.common.core.domain.R;
+import org.dromara.common.mybatis.core.page.TableDataInfo;
+import org.dromara.common.satoken.utils.LoginHelper;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -30,6 +36,8 @@ public class AppEntEnterpriseInformationController {
     private final IQrCodeGenerateHistoryService qrCodeGenerateHistoryService;
     private final IEnterpriseInformationService enterpriseInformationService;
 
+    private final EnterpriseInformationMapper enterpriseInformationMapper;
+
     /**
      * 根据用户ID获取关联的企业信息列表
      *
@@ -70,19 +78,24 @@ public class AppEntEnterpriseInformationController {
     @SaIgnore
     @GetMapping("/getQrCode")
     public R<Map<String, Object>> getQrCode(String enterpriseNumber) {
-        if (enterpriseNumber == null || enterpriseNumber.trim().isEmpty()) {
-            return R.fail("企业纳税识别号不能为空");
+
+        //根据当前登录用户部门ID 查询企业统一信用代码
+        LambdaQueryWrapper<EnterpriseInformation> lqw = Wrappers.lambdaQuery();
+        lqw.eq(EnterpriseInformation::getDeptId,  LoginHelper.getDeptId());
+        EnterpriseInformation enterpriseInformation = enterpriseInformationMapper.selectOne(lqw);
+        if(enterpriseInformation == null){
+            return R.fail("企业纳税识别号不存在");
         }
 
         // 1. 查询最新的有效二维码记录
-        QrCodeGenerateHistoryVo qrCodeVo = qrCodeGenerateHistoryService.queryLatestByEnterpriseNumber(enterpriseNumber);
+        QrCodeGenerateHistoryVo qrCodeVo = qrCodeGenerateHistoryService.queryLatestByEnterpriseNumber( enterpriseInformation.getEnterpriseNumber());
         if (qrCodeVo == null) {
             return R.fail("未找到该企业的二维码记录");
         }
 
         // 2. 查询企业名称（从企业信息表获取）
         String enterpriseName = "";
-        EnterpriseInformationVo enterpriseInfo = enterpriseInformationService.queryByEnterpriseNumber(enterpriseNumber);
+        EnterpriseInformationVo enterpriseInfo = enterpriseInformationService.queryByEnterpriseNumber( enterpriseInformation.getEnterpriseNumber());
         if (enterpriseInfo != null) {
             enterpriseName = enterpriseInfo.getEnterpriseName();
         }