feat(delivery): 添加按负责人查询已绑定钢卷功能

- 在 IWmsDeliveryWaybillDetailService 中新增 getBoundCoilIdsByPrincipal 方法
- 在 WmsDeliveryWaybillDetailController 中添加 coilListByPrincipal 接口
- 实现 WmsDeliveryWaybillDetailServiceImpl 中的 getBoundCoilIdsByPrincipal 逻辑
- 使用 LambdaQueryWrapper 查询指定负责人的运单及关联钢卷信息
- 添加参数校验和空值处理机制

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

@@ -1,11 +1,9 @@
 package com.klp.controller;
 
-import java.util.HashMap;
-import java.util.List;
-import java.util.Arrays;
-import java.util.Date;
+import java.util.*;
 import java.util.stream.Collectors;
 
+import com.klp.domain.vo.WmsMaterialCoilVo;
 import org.springframework.format.annotation.DateTimeFormat;
 
 import com.klp.domain.vo.WmsMaterialCoilBindVo;
@@ -172,4 +170,21 @@ public class WmsDeliveryWaybillDetailController extends BaseController {
         bo.setCoilIds(boundCoilIds.stream().map(String::valueOf).collect(Collectors.joining(",")));
         return R.ok(iWmsMaterialCoilService.getStatistics(bo));
     }
+
+
+    /**
+     * 根据负责人(principal)查询已发货绑定的钢卷列表
+     */
+    @GetMapping("/coilListByPrincipal")
+    public List<WmsMaterialCoilVo> coilListByPrincipal(
+            @RequestParam(required = false) String principal) {
+        List<Long> boundCoilIds = iWmsDeliveryWaybillDetailService.getBoundCoilIdsByPrincipal(principal);
+        if (boundCoilIds == null || boundCoilIds.isEmpty()) {
+            return Collections.emptyList();
+        }
+        WmsMaterialCoilBo wmsMaterialCoilBo = new WmsMaterialCoilBo();
+        wmsMaterialCoilBo.setCoilIds(boundCoilIds.stream().map(String::valueOf).collect(Collectors.joining(",")));
+        return iWmsMaterialCoilService.queryList(wmsMaterialCoilBo);
+    }
+
 }