72 lines
2.5 KiB
Java
72 lines
2.5 KiB
Java
package com.wxjw.dal.dao;
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import com.wxjw.dal.pojo.entity.ExcelInfoEntity;
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import org.apache.ibatis.annotations.*;
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import org.springframework.context.annotation.ComponentScan;
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import java.util.List;
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/**
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* Mapper 数据库相关 接口
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*
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* @author 筱锋xiao_lfeng
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*/
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@Mapper
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@ComponentScan
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public interface ExcelInfoMapper {
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/**
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* @return 返回全部的数据（不加以修饰）
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*/
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@Select("SELECT * FROM excel_file_handling.excel_info")
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List<ExcelInfoEntity> getAllExcelInfos();
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/**
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* @return 返回全部的文件名称（去重）
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*/
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@Select("SELECT t1.* FROM excel_file_handling.excel_info t1 LEFT JOIN excel_file_handling.excel_info t2 ON t1.file_name = t2.file_name AND t1.id > t2.id WHERE t2.id IS NULL")
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List<ExcelInfoEntity> getAllExcelFilesName();
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/**
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* @return 返回全部的文件名称（不去重）
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*/
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@Select("SELECT * FROM excel_file_handling.excel_info WHERE file_name = #{fileName}")
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List<ExcelInfoEntity> getAllExcelFilesNameNoRepetition(String fileName);
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/**
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* @param id 序号
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* @return 返回单条数据
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*/
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@Select("SELECT * FROM excel_file_handling.excel_info WHERE id = #{id}")
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ExcelInfoEntity getExcelForId(int id);
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/**
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* @param ids String类型多个id
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* @return 返回类型内容
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*/
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@Select("SELECT * FROM excel_file_handling.excel_info WHERE id IN (${ids})")
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List<ExcelInfoEntity> getExcelForIds(String ids);
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/**
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* @param id 序号
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* @return 是否删除成功
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*/
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@Delete("DELETE FROM excel_file_handling.excel_info WHERE id = #{id}")
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boolean deleteExcelForId(int id);
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/**
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* @param excelInfoEntity Excel自定义实体类
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* @return 是否更新成功
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*/
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@Update("UPDATE excel_file_handling.excel_info SET file_name = #{fileName}, sheet_name = #{sheetName}, table_name = #{tableName}, type = #{type}, create_by = #{createBy}, create_time = #{createTime}, update_by = #{updateBy}, update_time = #{updateTime} WHERE id = #{id}")
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boolean updateExcelInfo(ExcelInfoEntity excelInfoEntity);
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/**
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* @param excelInfoEntity excel
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* @return 是否插入成功
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*/
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@Insert("INSERT INTO excel_file_handling.excel_info (`parent_id`,`file_name`,`sheet_name`,`table_name`,`type`,`create_by`,`create_time`,`update_by`,`update_time`) VALUES (#{parentId}, #{fileName}, #{sheetName}, #{tableName}, #{type}, #{createBy}, #{createTime}, #{updateBy}, #{updateTime})")
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boolean insertExcelInfo(ExcelInfoEntity excelInfoEntity);
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}
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