feat(crm): 添加某一合同下财务和异议信息查询功能

- 在CrmOrderItemController中新增getContractFinance接口用于查询合同关联的财务和异议数据
- 在CrmOrderItemService及其实现类中添加queryFinanceAndObjectionByContractId方法
- 创建CrmContractOrderFinanceVo数据传输对象封装异议列表和应收款列表
- 实现通过合同ID查询其下属订单的销售异议和财务信息的完整逻辑
- 修改全局异常处理器统一返回系统异常提示信息

klp-crm/src/main/java/com/klp/crm/controller/CrmOrderItemController.java

@@ -18,6 +18,7 @@ import com.klp.common.core.validate.EditGroup;
 import com.klp.common.enums.BusinessType;
 import com.klp.common.utils.poi.ExcelUtil;
 import com.klp.crm.domain.vo.CrmOrderItemVo;
+import com.klp.crm.domain.vo.CrmContractOrderFinanceVo;
 import com.klp.crm.domain.bo.CrmOrderItemBo;
 import com.klp.crm.service.ICrmOrderItemService;
 import com.klp.common.core.page.TableDataInfo;
@@ -96,4 +97,10 @@ public class CrmOrderItemController extends BaseController {
                           @PathVariable String[] itemIds) {
         return toAjax(iCrmOrderItemService.deleteWithValidByIds(Arrays.asList(itemIds), true));
     }
+
+    @GetMapping("/contractFinance/{contractId}")
+    public R<CrmContractOrderFinanceVo> getContractFinance(@NotNull(message = "合同ID不能为空")
+                                                            @PathVariable Long contractId) {
+        return R.ok(iCrmOrderItemService.queryFinanceAndObjectionByContractId(contractId));
+    }
 }

klp-crm/src/main/java/com/klp/crm/domain/vo/CrmContractOrderFinanceVo.java

@@ -0,0 +1,14 @@
+package com.klp.crm.domain.vo;
+
+import com.klp.domain.vo.WmsReceivableVo;
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class CrmContractOrderFinanceVo {
+
+    private List<CrmSalesObjectionVo> objectionList;
+
+    private List<WmsReceivableVo> receivableList;
+}

klp-crm/src/main/java/com/klp/crm/service/ICrmOrderItemService.java

@@ -9,6 +9,8 @@ import com.klp.common.core.domain.PageQuery;
 import java.util.Collection;
 import java.util.List;
 
+import com.klp.crm.domain.vo.CrmContractOrderFinanceVo;
+
 /**
  * 正式订单明细Service接口
  *
@@ -46,4 +48,9 @@ public interface ICrmOrderItemService {
      * 校验并批量删除正式订单明细信息
      */
     Boolean deleteWithValidByIds(Collection<String> ids, Boolean isValid);
+
+    /**
+     * 根据合同ID查询下属订单的异议和财务信息
+     */
+    CrmContractOrderFinanceVo queryFinanceAndObjectionByContractId(Long contractId);
 }

klp-crm/src/main/java/com/klp/crm/service/impl/CrmOrderItemServiceImpl.java

@@ -7,17 +7,27 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.klp.common.utils.StringUtils;
+import com.klp.crm.domain.CrmSalesObjection;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import com.klp.crm.domain.bo.CrmOrderItemBo;
 import com.klp.crm.domain.vo.CrmOrderItemVo;
+import com.klp.crm.domain.vo.CrmContractOrderFinanceVo;
+import com.klp.crm.domain.vo.CrmSalesObjectionVo;
+import com.klp.domain.vo.WmsReceivableVo;
 import com.klp.crm.domain.CrmOrderItem;
+import com.klp.crm.domain.CrmOrder;
 import com.klp.crm.mapper.CrmOrderItemMapper;
+import com.klp.crm.mapper.CrmOrderMapper;
+import com.klp.crm.mapper.CrmSalesObjectionMapper;
 import com.klp.crm.service.ICrmOrderItemService;
+import com.klp.mapper.WmsReceivableMapper;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 
 import java.util.List;
 import java.util.Map;
 import java.util.Collection;
+import java.util.stream.Collectors;
 
 /**
  * 正式订单明细Service业务层处理
@@ -30,6 +40,9 @@ import java.util.Collection;
 public class CrmOrderItemServiceImpl implements ICrmOrderItemService {
 
     private final CrmOrderItemMapper baseMapper;
+    private final CrmOrderMapper crmOrderMapper;
+    private final CrmSalesObjectionMapper crmSalesObjectionMapper;
+    private final WmsReceivableMapper wmsReceivableMapper;
 
     /**
      * 查询正式订单明细
@@ -122,4 +135,35 @@ public class CrmOrderItemServiceImpl implements ICrmOrderItemService {
         }
         return baseMapper.deleteBatchIds(ids) > 0;
     }
-}
+
+    @Override
+    public CrmContractOrderFinanceVo queryFinanceAndObjectionByContractId(Long contractId) {
+        CrmContractOrderFinanceVo result = new CrmContractOrderFinanceVo();
+
+        LambdaQueryWrapper<CrmOrder> orderWrapper = new LambdaQueryWrapper<>();
+        orderWrapper.eq(CrmOrder::getContractId, contractId);
+        List<CrmOrder> orders = crmOrderMapper.selectList(orderWrapper);
+
+        if (orders == null || orders.isEmpty()) {
+            return result;
+        }
+
+        List<String> orderIds = orders.stream()
+                .map(CrmOrder::getOrderId)
+                .collect(Collectors.toList());
+
+        LambdaQueryWrapper<CrmSalesObjection> objectionWrapper = new LambdaQueryWrapper<>();
+        objectionWrapper.in(CrmSalesObjection::getOrderId, orderIds);
+        List<CrmSalesObjectionVo> objectionList = crmSalesObjectionMapper.selectVoList(objectionWrapper);
+        result.setObjectionList(objectionList);
+
+        LambdaQueryWrapper<com.klp.domain.WmsReceivable> receivableWrapper = new LambdaQueryWrapper<>();
+        receivableWrapper.in(com.klp.domain.WmsReceivable::getOrderId, orderIds.stream()
+                .map(Long::parseLong)
+                .collect(Collectors.toList()));
+        List<WmsReceivableVo> receivableList = wmsReceivableMapper.selectVoList(receivableWrapper);
+        result.setReceivableList(receivableList);
+
+        return result;
+    }
+}

klp-framework/src/main/java/com/klp/framework/web/exception/GlobalExceptionHandler.java

@@ -115,7 +115,7 @@ public class GlobalExceptionHandler {
     public R<Void> handleRuntimeException(RuntimeException e, HttpServletRequest request) {
         String requestURI = request.getRequestURI();
         log.error("请求地址'{}',发生未知异常.", requestURI, e);
-        return R.fail(e.getMessage());
+        return R.fail("系统异常，请联系管理员处理");
     }
 
     /**
@@ -125,7 +125,7 @@ public class GlobalExceptionHandler {
     public R<Void> handleException(Exception e, HttpServletRequest request) {
         String requestURI = request.getRequestURI();
         log.error("请求地址'{}',发生系统异常.", requestURI, e);
-        return R.fail(e.getMessage());
+        return R.fail("系统异常，请联系管理员处理");
     }
 
     /**