diff --git a/dl-module-base/src/main/java/cn/iocoder/yudao/common/BaseConstants.java b/dl-module-base/src/main/java/cn/iocoder/yudao/common/BaseConstants.java
new file mode 100644
index 00000000..8d59cc5c
--- /dev/null
+++ b/dl-module-base/src/main/java/cn/iocoder/yudao/common/BaseConstants.java
@@ -0,0 +1,10 @@
+package cn.iocoder.yudao.common;
+/**
+ * 通用常量类
+ * @author PQZ
+ * @date 16:20 2024/8/1
+ **/
+public class BaseConstants {
+    /**政企客户经办人*/
+    public static final String CUS_TYPE_CORP_ATTN = "04";
+}
diff --git a/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/controller/admin/CustomerMainController.java b/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/controller/admin/CustomerMainController.java
index 9d91b118..246b00f4 100644
--- a/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/controller/admin/CustomerMainController.java
+++ b/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/controller/admin/CustomerMainController.java
@@ -1,6 +1,7 @@
 package cn.iocoder.yudao.module.custom.controller.admin;
 
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.module.custom.entity.CustomerMain;
 import cn.iocoder.yudao.module.custom.service.CustomerMainService;
 import cn.iocoder.yudao.module.custom.vo.CustomerMainPageReqVO;
 import cn.iocoder.yudao.module.custom.vo.CustomerMainRespVO;
@@ -17,6 +18,8 @@ import org.springframework.web.bind.annotation.*;
 import javax.annotation.Resource;
 import javax.validation.Valid;
 
+import java.util.List;
+
 import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
 
 /**
@@ -113,8 +116,22 @@ public class CustomerMainController {
     @Operation(summary = "获得客户管理")
     @Parameter(name = "id", description = "编号", required = true, example = "1024")
     @PreAuthorize("@ss.hasPermission('base:customer-main:query')")
-    public CommonResult<Boolean> getCustomerMain(@RequestParam("id") String id) {
-        return success(true);
+    public CommonResult<CustomerMainRespVO> getCustomerMain(@RequestParam("id") String id) {
+        return success(customerMainService.getCustomerById(id));
+    }
+
+
+    /**
+     * 根据经办人所属企业查询经办人信息
+     * @author PQZ
+     * @date 16:15 2024/8/2
+     * @param deptCode 经办人所属企业code
+     * @return cn.iocoder.yudao.framework.common.pojo.CommonResult<java.lang.Boolean>
+     **/
+    @GetMapping("/getAttn")
+    @Operation(summary = "根据deptCode获取经办人信息")
+    public CommonResult<List<CustomerMain>> getCustomerMainByDeptCode(@RequestParam("deptCode") String deptCode) {
+        return success(customerMainService.getCustomerByDeptCode(deptCode));
     }
 
 }
\ No newline at end of file
diff --git a/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/service/CustomerMainService.java b/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/service/CustomerMainService.java
index 6526b6a4..9f5714d7 100644
--- a/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/service/CustomerMainService.java
+++ b/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/service/CustomerMainService.java
@@ -8,6 +8,8 @@ import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.IService;
 
+import java.util.List;
+
 /**
  * 客户管理 Service 接口
  *
@@ -36,4 +38,22 @@ public interface CustomerMainService extends IService<CustomerMain> {
      **/
     void saveCustomer(CustomerMainSaveReqVO saveReqVO);
 
+    /**
+     * 根据客户id查询客户信息
+     * @author PQZ
+     * @date 15:12 2024/8/2
+     * @param id 客户id
+     * @return cn.iocoder.yudao.module.custom.vo.CustomerMainRespVO
+    **/
+    CustomerMainRespVO getCustomerById(String id);
+
+    /**
+     * 根据经办人所属企业查询经办人信息
+     * @author PQZ
+     * @date 16:15 2024/8/2
+     * @param deptCode 经办人所属企业code
+     * @return java.util.List<cn.iocoder.yudao.module.custom.vo.CustomerMainRespVO>
+    **/
+    List<CustomerMain> getCustomerByDeptCode(String deptCode);
+
 }
\ No newline at end of file
diff --git a/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/service/impl/CustomerItemServiceImpl.java b/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/service/impl/CustomerItemServiceImpl.java
index 18358e8d..fc5c1645 100644
--- a/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/service/impl/CustomerItemServiceImpl.java
+++ b/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/service/impl/CustomerItemServiceImpl.java
@@ -38,6 +38,10 @@ public class CustomerItemServiceImpl extends ServiceImpl<CustomerItemMapper, Cus
         this.remove(lambdaQueryWrapper);
 
         /*2、保存扩展信息集合*/
+        itemList.forEach(item -> {
+            item.setId(null);
+            item.setCusId(cusId);
+        });
         this.saveBatch(itemList);
     }
 }
\ No newline at end of file
diff --git a/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/service/impl/CustomerMainServiceImpl.java b/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/service/impl/CustomerMainServiceImpl.java
index 76316517..43837569 100644
--- a/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/service/impl/CustomerMainServiceImpl.java
+++ b/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/service/impl/CustomerMainServiceImpl.java
@@ -3,6 +3,8 @@ package cn.iocoder.yudao.module.custom.service.impl;
 import cn.hutool.json.JSONUtil;
 import cn.iocoder.yudao.framework.common.exception.ServiceException;
 import cn.iocoder.yudao.framework.common.exception.enums.GlobalErrorCodeConstants;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+import cn.iocoder.yudao.module.custom.entity.CustomerItem;
 import cn.iocoder.yudao.module.custom.entity.CustomerMain;
 import cn.iocoder.yudao.module.custom.mapper.CustomerMainMapper;
 import cn.iocoder.yudao.module.custom.service.CustomerItemService;
@@ -10,6 +12,7 @@ import cn.iocoder.yudao.module.custom.service.CustomerMainService;
 import cn.iocoder.yudao.module.custom.vo.CustomerMainPageReqVO;
 import cn.iocoder.yudao.module.custom.vo.CustomerMainRespVO;
 import cn.iocoder.yudao.module.custom.vo.CustomerMainSaveReqVO;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -18,6 +21,10 @@ import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.annotation.Validated;
 
 import javax.annotation.Resource;
+import java.util.List;
+import java.util.UUID;
+
+import static cn.iocoder.yudao.common.BaseConstants.CUS_TYPE_CORP_ATTN;
 
 /**
  * 客户管理 Service 实现类
@@ -44,7 +51,7 @@ public class CustomerMainServiceImpl extends ServiceImpl<CustomerMainMapper, Cus
      **/
     @Override
     public IPage<CustomerMainRespVO> queryListPage(CustomerMainPageReqVO pageReqVO, Page<CustomerMainRespVO> page) {
-        return customerMainMapper.selectListPage(pageReqVO,page);
+        return customerMainMapper.selectListPage(pageReqVO, page);
     }
 
     /**
@@ -58,19 +65,60 @@ public class CustomerMainServiceImpl extends ServiceImpl<CustomerMainMapper, Cus
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void saveCustomer(CustomerMainSaveReqVO saveReqVO) {
-        try{
+        try {
             /*1、保存主表信息*/
             CustomerMain main = JSONUtil.toBean(JSONUtil.parseObj(saveReqVO).toJSONString(0), CustomerMain.class);
-
+            //新增情况下，非政企客户经办人，deptCode设置为id，方便分组查询
+            if (null == main.getId() && !CUS_TYPE_CORP_ATTN.equals(main.getTypeCode())) {
+                String id = String.valueOf(UUID.randomUUID());
+                main.setId(id);
+                main.setDeptCode(id);
+            }
             this.saveOrUpdate(main);
             /*2、保存扩展表信息*/
-            if (!saveReqVO.getItemList().isEmpty()){
-                customerItemService.saveCutomItem(saveReqVO.getId(),saveReqVO.getItemList());
+            if (!saveReqVO.getItemList().isEmpty()) {
+                customerItemService.saveCutomItem(main.getId(), saveReqVO.getItemList());
             }
-        }catch (ServiceException e){
+        } catch (ServiceException e) {
             log.error(e.getMessage());
             throw new ServiceException(GlobalErrorCodeConstants.INTERNAL_SERVER_ERROR);
         }
 
     }
+
+    /**
+     * 根据客户id查询客户信息
+     *
+     * @param id 客户id
+     * @return cn.iocoder.yudao.module.custom.vo.CustomerMainRespVO
+     * @author PQZ
+     * @date 15:12 2024/8/2
+     **/
+    @Override
+    public CustomerMainRespVO getCustomerById(String id) {
+        /*1、主表信息*/
+        CustomerMain main = this.getById(id);
+        /*2、扩展表信息*/
+        LambdaQueryWrapper<CustomerItem> lambdaQueryWrapper = new LambdaQueryWrapper<>();
+        lambdaQueryWrapper.eq(BaseDO::getDeleted, 0).eq(CustomerItem::getCusId, id);
+        List<CustomerItem> itemList = customerItemService.list(lambdaQueryWrapper);
+        CustomerMainRespVO result = JSONUtil.toBean(JSONUtil.parseObj(main).toJSONString(0), CustomerMainRespVO.class);
+        result.setItemList(itemList);
+        return result;
+    }
+
+    /**
+     * 根据经办人所属企业查询经办人信息
+     *
+     * @param deptCode 经办人所属企业code
+     * @return java.util.List<cn.iocoder.yudao.module.custom.vo.CustomerMainRespVO>
+     * @author PQZ
+     * @date 16:15 2024/8/2
+     **/
+    @Override
+    public List<CustomerMain> getCustomerByDeptCode(String deptCode) {
+        LambdaQueryWrapper<CustomerMain> lambdaQueryWrapper = new LambdaQueryWrapper<>();
+        lambdaQueryWrapper.eq(BaseDO::getDeleted, 0).eq(CustomerMain::getDeptCode, deptCode).eq(CustomerMain::getTypeCode, CUS_TYPE_CORP_ATTN);
+        return list(lambdaQueryWrapper);
+    }
 }
\ No newline at end of file
diff --git a/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/vo/CustomerMainRespVO.java b/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/vo/CustomerMainRespVO.java
index 16033b48..4d4e22c8 100644
--- a/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/vo/CustomerMainRespVO.java
+++ b/dl-module-base/src/main/java/cn/iocoder/yudao/module/custom/vo/CustomerMainRespVO.java
@@ -1,5 +1,6 @@
 package cn.iocoder.yudao.module.custom.vo;
 
+import cn.iocoder.yudao.module.custom.entity.CustomerItem;
 import cn.iocoder.yudao.module.custom.entity.CustomerMain;
 import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.*;
@@ -12,18 +13,12 @@ import com.alibaba.excel.annotation.*;
 @Data
 @ExcelIgnoreUnannotated
 public class CustomerMainRespVO extends CustomerMain {
-    /**客户管理子表id*/
-    private String itemId;
-    /**系统标识*/
-    private String systemCode;
-    /**用户等级*/
-    private String userLevel;
+
     /**服务内容*/
-    private String serContent;
-    /**服务开始时间*/
-    private Date serTimeStart;
-    /**服务结束时间*/
-    private Date serTimeEnd;
-    /**大json*/
-    private String bigJson;
+    private String serContents;
+    /**车辆数量*/
+    private Integer carCount;
+    /**扩展信息*/
+    List<CustomerItem> itemList;
+
 }
\ No newline at end of file
diff --git a/dl-module-base/src/main/resources/mapper/custom/CustomerMainMapper.xml b/dl-module-base/src/main/resources/mapper/custom/CustomerMainMapper.xml
index cd85ccdb..8b76cd05 100644
--- a/dl-module-base/src/main/resources/mapper/custom/CustomerMainMapper.xml
+++ b/dl-module-base/src/main/resources/mapper/custom/CustomerMainMapper.xml
@@ -28,16 +28,10 @@
         main.inviter AS inviter,
         main.inviter_type AS inviterType,
         main.status AS status,
-        item.id AS itemId,
-        item.system_code AS systemCode,
-        item.user_level AS userLevel,
-        item.ser_content AS serContent,
-        item.ser_time_start AS serTimeStart,
-        item.ser_time_end AS serTimeEnd,
-        item.big_json AS bigJson
+        group_concat(item.ser_content) AS serContents
         FROM
         base_customer_main main
-        LEFT JOIN base_customer_item item ON main.id = item.cus_id
+        LEFT JOIN base_customer_item item ON main.id = item.cus_id AND item.deleted = 0
         <where>
             main.deleted = 0
             <if test="entity.cusName != null and entity.cusName != ''">
@@ -50,6 +44,7 @@
                 AND item.system_code = #{entity.systemCode}
             </if>
         </where>
+        GROUP BY main.id
         ORDER BY main.create_time DESC
     </select>
 </mapper>
\ No newline at end of file