feat(wms): 添加钢卷号重复检查和最大钢卷号查询功能

- 实现了钢卷号重复检查接口，支持检查入场钢卷号和当前钢卷号是否重复 - 添加了根据入场钢卷号前缀查询最大入场钢卷号的功能 - 在服务层新增了 checkCoilNoDuplicate 方法用于重复验证逻辑 - 在服务层新增了 getMaxEnterCoilNoByPrefix 方法用于获取最大钢卷号 - 在控制器层暴露了对应的 REST API 接口 - 完善了相关方法的文档注释和参数校验
2026-01-12 15:51:43 +08:00
parent c19fee0909
commit 5e1416ce03
3 changed files with 141 additions and 0 deletions
--- a/klp-wms/src/main/java/com/klp/service/impl/WmsMaterialCoilServiceImpl.java
+++ b/klp-wms/src/main/java/com/klp/service/impl/WmsMaterialCoilServiceImpl.java
@@ -2252,4 +2252,86 @@ public class WmsMaterialCoilServiceImpl implements IWmsMaterialCoilService {
        return old2NextCoilIdMap;
    }

+    /**
+     * 检查钢卷号是否重复
+     * 根据入场钢卷号和当前钢卷号查询数据库，判断哪个钢卷号重复
+     */
+    @Override
+    public Map<String, Object> checkCoilNoDuplicate(String enterCoilNo, String currentCoilNo) {
+        Map<String, Object> result = new HashMap<>();
+        
+        boolean enterCoilNoDuplicate = false;
+        boolean currentCoilNoDuplicate = false;
+        
+        // 检查入场钢卷号是否重复
+        if (StringUtils.isNotBlank(enterCoilNo)) {
+            LambdaQueryWrapper<WmsMaterialCoil> enterWrapper = Wrappers.lambdaQuery();
+            enterWrapper.eq(WmsMaterialCoil::getEnterCoilNo, enterCoilNo)
+                .eq(WmsMaterialCoil::getDelFlag, 0);
+            long enterCount = baseMapper.selectCount(enterWrapper);
+            enterCoilNoDuplicate = enterCount > 0;
+        }
+        
+        // 检查当前钢卷号是否重复
+        if (StringUtils.isNotBlank(currentCoilNo)) {
+            LambdaQueryWrapper<WmsMaterialCoil> currentWrapper = Wrappers.lambdaQuery();
+            currentWrapper.eq(WmsMaterialCoil::getCurrentCoilNo, currentCoilNo)
+                .eq(WmsMaterialCoil::getDelFlag, 0);
+            long currentCount = baseMapper.selectCount(currentWrapper);
+            currentCoilNoDuplicate = currentCount > 0;
+        }
+        
+        // 判断重复类型
+        String duplicateType;
+        if (enterCoilNoDuplicate && currentCoilNoDuplicate) {
+            duplicateType = "both";
+        } else if (enterCoilNoDuplicate) {
+            duplicateType = "enter";
+        } else if (currentCoilNoDuplicate) {
+            duplicateType = "current";
+        } else {
+            duplicateType = "none";
+        }
+        
+        result.put("duplicateType", duplicateType);
+        result.put("enterCoilNoDuplicate", enterCoilNoDuplicate);
+        result.put("currentCoilNoDuplicate", currentCoilNoDuplicate);
+        
+        return result;
+    }
+
+    /**
+     * 根据入场钢卷号前缀查询最大的入场钢卷号
+     * 前端传入入场钢卷号的前四位，查询所有符合的入场钢卷号，返回最大值
+     */
+    @Override
+    public Map<String, Object> getMaxEnterCoilNoByPrefix(String enterCoilNoPrefix) {
+        Map<String, Object> result = new HashMap<>();
+        
+        if (StringUtils.isBlank(enterCoilNoPrefix)) {
+            result.put("maxEnterCoilNo", null);
+            result.put("prefix", enterCoilNoPrefix);
+            return result;
+        }
+        
+        // 查询所有以该前缀开头的入场钢卷号
+        LambdaQueryWrapper<WmsMaterialCoil> wrapper = Wrappers.lambdaQuery();
+        wrapper.likeRight(WmsMaterialCoil::getEnterCoilNo, enterCoilNoPrefix)
+            .eq(WmsMaterialCoil::getDelFlag, 0)
+            .orderByDesc(WmsMaterialCoil::getEnterCoilNo)
+            .last("LIMIT 1");
+        
+        WmsMaterialCoil maxCoil = baseMapper.selectOne(wrapper);
+        
+        String maxEnterCoilNo = null;
+        if (maxCoil != null && StringUtils.isNotBlank(maxCoil.getEnterCoilNo())) {
+            maxEnterCoilNo = maxCoil.getEnterCoilNo();
+        }
+        
+        result.put("maxEnterCoilNo", maxEnterCoilNo);
+        result.put("prefix", enterCoilNoPrefix);
+        
+        return result;
+    }
+
 }