feat(flow): 添加排产明细钢卷关系管理功能

- 创建排产明细钢卷关系实体类 SchDetailCoilRel
- 定义业务对象 SchDetailCoilRelBo 和视图对象 SchDetailCoilRelVo
- 实现排产明细钢卷关系服务接口 ISchDetailCoilRelService
- 开发控制器 SchDetailCoilRelController 提供 REST API
- 创建数据访问层 SchDetailCoilRelMapper 和 XML 映射文件
- 实现服务层业务逻辑 SchDetailCoilRelServiceImpl
- 集成分页查询、新增、修改、删除等基础操作
- 添加 Excel 导出功能和数据验证机制

klp-flow/src/main/java/com/klp/flow/service/ISchDetailCoilRelService.java

@@ -0,0 +1,49 @@
+package com.klp.flow.service;
+
+import com.klp.flow.domain.SchDetailCoilRel;
+import com.klp.flow.domain.vo.SchDetailCoilRelVo;
+import com.klp.flow.domain.bo.SchDetailCoilRelBo;
+import com.klp.common.core.page.TableDataInfo;
+import com.klp.common.core.domain.PageQuery;
+
+import java.util.Collection;
+import java.util.List;
+
+/**
+ * 排产明细钢卷关系Service接口
+ *
+ * @author klp
+ * @date 2026-06-25
+ */
+public interface ISchDetailCoilRelService {
+
+    /**
+     * 查询排产明细钢卷关系
+     */
+    SchDetailCoilRelVo queryById(Long relId);
+
+    /**
+     * 查询排产明细钢卷关系列表
+     */
+    TableDataInfo<SchDetailCoilRelVo> queryPageList(SchDetailCoilRelBo bo, PageQuery pageQuery);
+
+    /**
+     * 查询排产明细钢卷关系列表
+     */
+    List<SchDetailCoilRelVo> queryList(SchDetailCoilRelBo bo);
+
+    /**
+     * 新增排产明细钢卷关系
+     */
+    Boolean insertByBo(SchDetailCoilRelBo bo);
+
+    /**
+     * 修改排产明细钢卷关系
+     */
+    Boolean updateByBo(SchDetailCoilRelBo bo);
+
+    /**
+     * 校验并批量删除排产明细钢卷关系信息
+     */
+    Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid);
+}

klp-flow/src/main/java/com/klp/flow/service/impl/SchDetailCoilRelServiceImpl.java

@@ -0,0 +1,109 @@
+package com.klp.flow.service.impl;
+
+import cn.hutool.core.bean.BeanUtil;
+import com.klp.common.core.page.TableDataInfo;
+import com.klp.common.core.domain.PageQuery;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import com.klp.flow.domain.bo.SchDetailCoilRelBo;
+import com.klp.flow.domain.vo.SchDetailCoilRelVo;
+import com.klp.flow.domain.SchDetailCoilRel;
+import com.klp.flow.mapper.SchDetailCoilRelMapper;
+import com.klp.flow.service.ISchDetailCoilRelService;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Collection;
+
+/**
+ * 排产明细钢卷关系Service业务层处理
+ *
+ * @author klp
+ * @date 2026-06-25
+ */
+@RequiredArgsConstructor
+@Service
+public class SchDetailCoilRelServiceImpl implements ISchDetailCoilRelService {
+
+    private final SchDetailCoilRelMapper baseMapper;
+
+    /**
+     * 查询排产明细钢卷关系
+     */
+    @Override
+    public SchDetailCoilRelVo queryById(Long relId){
+        return baseMapper.selectVoById(relId);
+    }
+
+    /**
+     * 查询排产明细钢卷关系列表
+     */
+    @Override
+    public TableDataInfo<SchDetailCoilRelVo> queryPageList(SchDetailCoilRelBo bo, PageQuery pageQuery) {
+        LambdaQueryWrapper<SchDetailCoilRel> lqw = buildQueryWrapper(bo);
+        Page<SchDetailCoilRelVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
+        return TableDataInfo.build(result);
+    }
+
+    /**
+     * 查询排产明细钢卷关系列表
+     */
+    @Override
+    public List<SchDetailCoilRelVo> queryList(SchDetailCoilRelBo bo) {
+        LambdaQueryWrapper<SchDetailCoilRel> lqw = buildQueryWrapper(bo);
+        return baseMapper.selectVoList(lqw);
+    }
+
+    private LambdaQueryWrapper<SchDetailCoilRel> buildQueryWrapper(SchDetailCoilRelBo bo) {
+        Map<String, Object> params = bo.getParams();
+        LambdaQueryWrapper<SchDetailCoilRel> lqw = Wrappers.lambdaQuery();
+        lqw.eq(bo.getScheduleDetailId() != null, SchDetailCoilRel::getScheduleDetailId, bo.getScheduleDetailId());
+        lqw.eq(bo.getCoilId() != null, SchDetailCoilRel::getCoilId, bo.getCoilId());
+        return lqw;
+    }
+
+    /**
+     * 新增排产明细钢卷关系
+     */
+    @Override
+    public Boolean insertByBo(SchDetailCoilRelBo bo) {
+        SchDetailCoilRel add = BeanUtil.toBean(bo, SchDetailCoilRel.class);
+        validEntityBeforeSave(add);
+        boolean flag = baseMapper.insert(add) > 0;
+        if (flag) {
+            bo.setRelId(add.getRelId());
+        }
+        return flag;
+    }
+
+    /**
+     * 修改排产明细钢卷关系
+     */
+    @Override
+    public Boolean updateByBo(SchDetailCoilRelBo bo) {
+        SchDetailCoilRel update = BeanUtil.toBean(bo, SchDetailCoilRel.class);
+        validEntityBeforeSave(update);
+        return baseMapper.updateById(update) > 0;
+    }
+
+    /**
+     * 保存前的数据校验
+     */
+    private void validEntityBeforeSave(SchDetailCoilRel entity){
+        //TODO 做一些数据校验,如唯一约束
+    }
+
+    /**
+     * 批量删除排产明细钢卷关系
+     */
+    @Override
+    public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
+        if(isValid){
+            //TODO 做一些业务上的校验,判断是否需要校验
+        }
+        return baseMapper.deleteBatchIds(ids) > 0;
+    }
+}