108 lines
3.6 KiB
XML
108 lines
3.6 KiB
XML
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<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.alonginfo.project.business.mapper.MxBusinessDataMapper">
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<!-- MxTableInfo 映射关系-->
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<resultMap type="com.alonginfo.project.business.domain.MxTableInfo" id="MxTableInfo">
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<result property="tableName" column="TABLE_NAME" />
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<result property="tableComment" column="TABLE_COMMENT" />
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</resultMap>
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<!-- MxTableInfo 映射关系-->
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<resultMap type="com.alonginfo.project.business.domain.MxTableColumn" id="MxTableColumn">
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<result property="columnName" column="COLUMN_NAME" />
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<result property="columnType" column="COLUMN_TYPE" />
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<result property="columnComment" column="COLUMN_COMMENT" />
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<result property="columnKey" column="COLUMN_KEY" />
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<result property="isNullable" column="IS_NULLABLE" />
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</resultMap>
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<!--根据业务表开头关键字集合 查询所有的表名字和备注 TABLE_NAME,TABLE_COMENT -->
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<select id="getTableInfos" resultMap="MxTableInfo">
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SELECT
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TABLE_NAME,
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TABLE_COMMENT
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FROM
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information_schema.TABLES
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WHERE
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TABLE_SCHEMA = (SELECT database())
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<foreach collection="list" item="item" open="AND (" close=")" separator="OR " index="index">
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<if test="item.dictValue != null and item.dictValue != ''">
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TABLE_NAME LIKE CONCAT(#{item.dictValue},'%')
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</if>
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</foreach>
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</select>
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<!--根据表名称获取表的字段信息 -->
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<select id="getColumnByTableName" resultMap="MxTableColumn">
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SELECT
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COLUMN_NAME, COLUMN_TYPE, COLUMN_COMMENT, IS_NULLABLE, COLUMN_KEY
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FROM
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information_schema.COLUMNS
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WHERE
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TABLE_SCHEMA = (select database())
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AND
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table_name = #{tableName}
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</select>
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<!--根据表名查找表数据 -->
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<select id="getTableDataByTableName" resultType="map">
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SELECT
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*
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FROM
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${tableName}
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</select>
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<!-- 根据表名 表主键 主键值删除表数据 -->
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<delete id="removeDataByKey" parameterType="map">
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DELETE
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FROM
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${params.tableName}
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WHERE
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${params.tableKey} = #{params.keyValue}
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</delete>
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<!-- 根据表名 主键名 主键值 数据MAP 更新数据 -->
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<update id="updateDataByKey" parameterType="map">
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UPDATE
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${params.tableName}
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SET
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<foreach collection="params.dataMap" index="key" item="value" separator=",">
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${key} = #{value}
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</foreach>
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WHERE
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${params.tableKey} = #{params.keyValue}
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</update>
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<!-- 据表名 数据MAP 插入数据 -->
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<insert id="insertData" parameterType="map">
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INSERT
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INTO
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${params.tableName}
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<foreach collection="params.dataMap" index="key" separator="," open="(" close=")">
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${key}
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</foreach>
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VALUES
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<foreach collection="params.dataMap" item="value" separator="," open="(" close=")">
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#{value}
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</foreach>
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</insert>
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<!-- 根据表名获取表注释名称 -->
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<select id="getTableCNName" resultType="java.lang.String">
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SELECT TABLE_COMMENT
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FROM
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information_schema.TABLES
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WHERE
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TABLE_SCHEMA = (SELECT database())
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AND
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TABLE_NAME = #{tableName}
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</select>
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<delete id="delDataByTableName">
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DELETE FROM ${tableName}
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</delete>
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</mapper>
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