forked from kidgrow-microservices-platform

侯瑞军
2021-03-31 90f2acaa6c61d5a60822d4fee5a44ec3c5404f67
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<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.kidgrow.generator.mapper.SysGeneratorMapper">
    <select id="queryList" resultType="map">
        select table_name tableName, engine engine, table_comment tableComment, create_time createTime from
        information_schema.tables
        where table_schema = (select database())
        <if test="p.tableName != null and p.tableName.trim() != ''">
            and table_name like concat('%', #{p.tableName}, '%')
        </if>
        order by create_time desc
    </select>
 
    <select id="queryTotal" resultType="int">
        select count(*) from information_schema.tables where table_schema = (select database())
        <if test="tableName != null and tableName.trim() != ''">
            and table_name like concat('%', #{tableName}, '%')
        </if>
    </select>
 
    <select id="queryTable" resultType="map">
        select table_name tableName, engine, table_comment tableComment, create_time createTime from information_schema.tables
        where table_schema = (select database()) and table_name = #{tableName}
    </select>
 
    <select id="queryColumns" resultType="map">
        select column_name columnName, data_type dataType, column_comment columnComment, column_key columnKey, extra,IS_NULLABLE as isNullAble,CHARACTER_MAXIMUM_LENGTH as cmaxLength from information_schema.columns
        where table_name = #{tableName} and table_schema = (select database()) order by ordinal_position
    </select>
</mapper>