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feat:【INFRA 基础设施】代码生成时，可生成批量删除接口

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puhui999
2025-05-19 11:50:07 +08:00
parent 7a3634d8c0
commit 9295d61030
14 changed files with 146 additions and 30 deletions
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40
yudao-module-infra/src/main/resources/codegen/java/service/serviceImpl.vm
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@@ -1,5 +1,6 @@
package ${basePackage}.module.${table.moduleName}.service.${table.businessName};
import cn.hutool.core.collection.CollUtil;
import org.springframework.stereotype.Service;
import ${jakartaPackage}.annotation.Resource;
import org.springframework.validation.annotation.Validated;
@@ -154,6 +155,39 @@ public class ${table.className}ServiceImpl implements ${table.className}Service
#end
}
#if ( $table.templateType != 2 && $table.deleteBatch)
@Override
## 特殊：主子表专属逻辑
#if ( $subTables && $subTables.size() > 0)
@Transactional(rollbackFor = Exception.class)
#end
public void delete${simpleClassName}ByIds(List<${primaryColumn.javaType}> ids) {
// 校验存在
validate${simpleClassName}Exists(ids);
// 删除
${classNameVar}Mapper.deleteByIds(ids);
## 特殊：主子表专属逻辑
#if ( $subTables && $subTables.size() > 0)
// 删除子表
#foreach ($subTable in $subTables)
#set ($index = $foreach.count - 1)
#set ($subSimpleClassName = $subSimpleClassNames.get($index))
#set ($subJoinColumn = $subJoinColumns.get($index))##当前 join 字段
#set ($SubJoinColumnName = $subJoinColumn.javaField.substring(0,1).toUpperCase() + ${subJoinColumn.javaField.substring(1)})##首字母大写
delete${subSimpleClassName}By${SubJoinColumnName}s(ids);
#end
#end
}
private void validate${simpleClassName}Exists(List<${primaryColumn.javaType}> ids) {
List<${table.className}DO> list = ${classNameVar}Mapper.selectByIds(ids);
if (CollUtil.isEmpty(list) || list.size() != ids.size()) {
throw exception(${simpleClassName_underlineCase.toUpperCase()}_NOT_EXISTS);
}
}
#end
private void validate${simpleClassName}Exists(${primaryColumn.javaType} id) {
if (${classNameVar}Mapper.selectById(id) == null) {
throw exception(${simpleClassName_underlineCase.toUpperCase()}_NOT_EXISTS);
@@ -347,5 +381,11 @@ public class ${table.className}ServiceImpl implements ${table.className}Service
${subClassNameVars.get($index)}Mapper.deleteBy${SubJoinColumnName}(${subJoinColumn.javaField});
}
#if ( $table.templateType != 2 && $table.deleteBatch)
private void delete${subSimpleClassName}By${SubJoinColumnName}s(List<${primaryColumn.javaType}> ${subJoinColumn.javaField}s) {
${subClassNameVars.get($index)}Mapper.deleteBy${SubJoinColumnName}s(${subJoinColumn.javaField}s);
}
#end
#end
}