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demand: tms-基础管理-产品类型管理-新增时产品类型code重复问题修复

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committer: heyu
This commit is contained in:
aike 2025-11-12 13:53:26 +08:00
parent 8049915cd8
commit 36e2e496d8
1 changed files with 30 additions and 4 deletions
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34
emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTransProductServiceImpl.java
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@ -67,10 +67,36 @@ public class EmisTransProductServiceImpl implements IEmisTransProductService
public int insertEmisTransProduct(EmisTransProduct emisTransProduct) public int insertEmisTransProduct(EmisTransProduct emisTransProduct)
{ {
// 获取线路编号 // 获取线路编号
QueryWrapper<EmisTransProduct> queryWrapper=new QueryWrapper(); QueryWrapper<EmisTransProduct> queryWrapper=new QueryWrapper<>();
queryWrapper.eq("trans_line_code",emisTransProduct.getTransLineCode()); queryWrapper.likeRight("prod_code",emisTransProduct.getTransLineCode()+"-");
Long count = emisTransProductMapper.selectCount(queryWrapper); queryWrapper.select("prod_code");
String prodCode=emisTransProduct.getTransLineCode()+"-"+ StringUtils.leftPad(String.valueOf(count),4,"0"); queryWrapper.orderByDesc("prod_code");
queryWrapper.last("LIMIT 1");
List<EmisTransProduct> productList = emisTransProductMapper.selectList(queryWrapper);
String prodCode;
if (productList == null || productList.isEmpty()) {
// 如果查询结果为空，使用0000
prodCode = emisTransProduct.getTransLineCode()+"-"+"0000";
} else {
// 获取最大的prod_code，提取数字部分加1
String maxProdCode = productList.get(0).getProdCode();
String prefix = emisTransProduct.getTransLineCode()+"-";
if (maxProdCode != null && maxProdCode.startsWith(prefix)) {
String numberPart = maxProdCode.substring(prefix.length());
try {
int maxNumber = Integer.parseInt(numberPart);
int newNumber = maxNumber + 1;
prodCode = prefix + StringUtils.leftPad(String.valueOf(newNumber), 4, "0");
} catch (NumberFormatException e) {
// 如果解析失败，使用0000
prodCode = emisTransProduct.getTransLineCode()+"-"+"0000";
}
} else {
// 如果格式不匹配，使用0000
prodCode = emisTransProduct.getTransLineCode()+"-"+"0000";
}
}
emisTransProduct.setProdCode(prodCode); emisTransProduct.setProdCode(prodCode);
emisTransProduct.preInsert(); emisTransProduct.preInsert();