package ${packageName}.mapper; import ${packageName}.domain.${ClassName}; import com.baomidou.mybatisplus.core.mapper.BaseMapper; import java.util.List; /** * ${functionName} 数据层 * * @author ${author} * @date ${datetime} */ public interface ${ClassName}Mapper extends BaseMapper<${ClassName}> { } ## /** ## * 查询${tableComment}信息 ## * ## * @param ${primaryKey.attrname} ${tableComment}ID ## * @return ${tableComment}信息 ## */ ## public ${className} select${className}ById(${primaryKey.attrType} ${primaryKey.attrname}); ##7 ## /** ## * 查询${tableComment}列表 ## * ## * @param ${classname} ${tableComment}信息 ## * @return ${tableComment}集合 ## */ ## public List<${className}> select${className}List(${className} ${classname}); ## ## /** ## * 新增${tableComment} ## * ## * @param ${classname} ${tableComment}信息 ## * @return 结果 ## */ ## public int insert${className}(${className} ${classname}); ## ## /** ## * 修改${tableComment} ## * ## * @param ${classname} ${tableComment}信息 ## * @return 结果 ## */ ## public int update${className}(${className} ${classname}); ## ## /** ## * 删除${tableComment} ## * ## * @param ${primaryKey.attrname} ${tableComment}ID ## * @return 结果 ## */ ## public int delete${className}ById(${primaryKey.attrType} ${primaryKey.attrname}); ## ## /** ## * 批量删除${tableComment} ## * ## * @param ${primaryKey.attrname}s 需要删除的数据ID ## * @return 结果 ## */ ## public int delete${className}ByIds(String[] ${primaryKey.attrname}s);