数据编码服务中新增序列号生成逻辑

新增序列号生成服务，支持三种不同的编码规则：
1. 日期+递增数字（年月日或年月）。
2. 随机生成的8位序列号，包含大写字母和数字。
3. 默认规则，自增序列号。

实现具有不同前缀和后缀的序列号生成，包括年月日或年月作为前缀，校验位作为后缀。

src/main/java/cn/workde/module/drone/coding/service/AttributeClassificationService.java

@@ -5,11 +5,14 @@ import cn.hutool.core.util.ObjUtil;
 import cn.hutool.core.util.StrUtil;
 import cn.workde.core.base.BaseService;
 import cn.workde.core.data.dto.Result;
+import cn.workde.module.drone.coding.entity.Attribute;
 import cn.workde.module.drone.coding.entity.AttributeClassification;
 import cn.workde.module.drone.coding.mapper.AttributeClassificationMapper;
 import cn.workde.module.drone.coding.vo.AttributeClassificationVo;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
@@ -23,6 +26,9 @@ import java.util.List;
 @Service("attributeClassificationService")
 public class AttributeClassificationService extends BaseService<AttributeClassificationMapper, AttributeClassification> {
 
+    @Autowired
+    @Lazy
+    private AttributeService attributeService;
     private String check(String id, AttributeClassificationVo vo){
         String message = "";
         String attributeClassificationName = vo.getAttributeClassificationName();
@@ -63,6 +69,13 @@ public class AttributeClassificationService extends BaseService<AttributeClassif
         if (ObjUtil.isNull(this.getById(id))) {
             return Result.fail("数据不存在");
         }
+        long count = attributeService.count(new QueryWrapper<Attribute>()
+                .lambda()
+                .eq(Attribute::getAttributeClassificationId, id)
+        );
+        if (count > 0) {
+            return Result.fail("请先删除该分类下的属性");
+        }
         return this.removeById(id) ? Result.success("操作成功") : Result.fail("操作失败");
     }
 

src/main/java/cn/workde/module/drone/coding/service/AttributeService.java

@@ -8,11 +8,14 @@ import cn.workde.core.data.dto.Result;
 import cn.workde.core.util.SpringUtil;
 import cn.workde.module.drone.coding.dto.AttributeDto;
 import cn.workde.module.drone.coding.entity.Attribute;
+import cn.workde.module.drone.coding.entity.AttributeValue;
 import cn.workde.module.drone.coding.mapper.AttributeMapper;
 import cn.workde.module.drone.coding.vo.AttributeVo;
 import cn.workde.module.drone.coding.wrapper.AttributeWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
@@ -26,6 +29,10 @@ import java.util.List;
 @Service("attributeService")
 public class AttributeService extends BaseService<AttributeMapper, Attribute> {
 
+    @Autowired
+    @Lazy
+    private AttributeValueService attributeValueService;
+
     private String check(String id, AttributeVo vo) {
         String message = "";
         AttributeClassificationService attributeClassificationService = SpringUtil.getBean(AttributeClassificationService.class);
@@ -70,6 +77,13 @@ public class AttributeService extends BaseService<AttributeMapper, Attribute> {
         if (ObjUtil.isNull(this.getById(id))) {
             return Result.fail("数据不存在");
         }
+        long count = attributeValueService.count(new QueryWrapper<AttributeValue>()
+                .lambda()
+                .eq(AttributeValue::getAttributeId, id)
+        );
+        if (count > 0) {
+            return Result.fail("该属性已绑定属性值，请先解除绑定");
+        }
         return this.removeById(id) ? Result.success("操作成功") : Result.fail("操作失败");
     }