新增接口，插入采购计划（含明细）

klp-wms/src/main/java/com/klp/controller/WmsPurchasePlanController.java

@@ -36,6 +36,13 @@ public class WmsPurchasePlanController extends BaseController {
 
     private final IWmsPurchasePlanService iWmsPurchasePlanService;
 
+    /**
+     * 新增采购计划（含明细）
+     */
+    @PostMapping("/addWithDetails")
+    public R<Void> addPurchasePlan(@RequestBody WmsPurchasePlanVo planVo) {
+        return toAjax(iWmsPurchasePlanService.insertWithDetails(planVo));
+    }
     /**
      * 根据订单ID生成推荐采购计划（只返回，不落库）
      */

klp-wms/src/main/java/com/klp/service/IWmsPurchasePlanService.java

@@ -17,6 +17,11 @@ import java.util.List;
  */
 public interface IWmsPurchasePlanService {
 
+    /**
+     * 新增采购计划（含明细）
+     */
+    Boolean insertWithDetails(WmsPurchasePlanVo planVo);
+
     /**
      * 根据订单ID生成推荐采购计划（只返回，不落库）
      */
@@ -51,4 +56,5 @@ public interface IWmsPurchasePlanService {
      * 校验并批量删除采购计划主信息
      */
     Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid);
+
 }

klp-wms/src/main/java/com/klp/service/impl/WmsPurchasePlanServiceImpl.java

@@ -7,21 +7,22 @@ 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.domain.WmsOrderDetail;
 import com.klp.domain.WmsProductBom;
+import com.klp.domain.WmsPurchasePlanDetail;
 import com.klp.domain.vo.WmsOrderDetailVo;
 import com.klp.domain.vo.WmsPurchasePlanDetailVo;
-import com.klp.service.IWmsOrderDetailService;
-import com.klp.service.IWmsProductBomService;
-import com.klp.service.IWmsStockService;
+import com.klp.mapper.WmsPurchasePlanDetailMapper;
+import com.klp.service.*;
 import lombok.RequiredArgsConstructor;
+import org.springframework.beans.BeanUtils;
 import org.springframework.stereotype.Service;
 import com.klp.domain.bo.WmsPurchasePlanBo;
 import com.klp.domain.vo.WmsPurchasePlanVo;
 import com.klp.domain.WmsPurchasePlan;
 import com.klp.mapper.WmsPurchasePlanMapper;
-import com.klp.service.IWmsPurchasePlanService;
+import org.springframework.transaction.annotation.Transactional;
 
+import javax.annotation.Resource;
 import java.math.BigDecimal;
 import java.util.*;
 
@@ -43,6 +44,28 @@ public class WmsPurchasePlanServiceImpl implements IWmsPurchasePlanService {
 
     private final IWmsStockService wmsStockService;
 
+    @Resource
+    private  WmsPurchasePlanDetailMapper wmsPurchasePlanDetailMapper;
+
+    @Transactional
+    @Override
+    public Boolean insertWithDetails(WmsPurchasePlanVo planVo) {
+        // 1. 保存主表
+        WmsPurchasePlan plan = new WmsPurchasePlan();
+        BeanUtils.copyProperties(planVo, plan);
+        int flag = 0;
+        flag += baseMapper.insert(plan);
+
+        // 2. 保存明细表
+        for (WmsPurchasePlanDetailVo detailVo : planVo.getDetailList()) {
+            WmsPurchasePlanDetail detail = new WmsPurchasePlanDetail();
+            BeanUtils.copyProperties(detailVo, detail);
+            detail.setPlanId(plan.getPlanId()); // 关联主表ID
+            flag += wmsPurchasePlanDetailMapper.insert(detail);
+        }
+        return flag > 0;
+    }
+
     @Override
     public WmsPurchasePlanVo recommendPurchasePlanByOrder(Long orderId) {
         // 1. 查询订单明细