mec-cloud_-intelligent-manufacturing_crm/zkqy-system/src/main/resources/mapper/system/DataSourceMapper.xml

<?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.zkqy.system.mapper.DataSourceMapper">

    <resultMap type="DataSource" id="DataSourceResult">
        <result property="id"    column="id"    />
        <result property="databaseName"    column="database_name"    />
        <result property="databaseIp"    column="database_ip"    />
        <result property="username"    column="username"    />
        <result property="password"    column="password"    />
        <result property="portNumber"    column="port_number"    />
        <result property="databaseType"    column="database_type"    />
    </resultMap>

    <sql id="selectDataSourceVo">
        select id, database_name, database_ip, username, password, port_number, database_type from data_source
    </sql>

    <select id="selectDataSourceList" parameterType="DataSource" resultMap="DataSourceResult">
        <include refid="selectDataSourceVo"/>
        <where>
            <if test="databaseName != null  and databaseName != ''"> and database_name like concat('%', #{databaseName}, '%')</if>
            <if test="databaseIp != null  and databaseIp != ''"> and database_ip = #{databaseIp}</if>
            <if test="username != null  and username != ''"> and username like concat('%', #{username}, '%')</if>
            <if test="password != null  and password != ''"> and password = #{password}</if>
            <if test="portNumber != null "> and port_number = #{portNumber}</if>
            <if test="databaseType != null  and databaseType != ''"> and database_type = #{databaseType}</if>
        </where>
    </select>

    <select id="selectDatabaseExist" resultType="int">
        select count(1) from data_source where database_ip = #{databaseIp} and database_name = #{databaseName}
                                           and username = #{username} and port_number = #{portNumber} and database_type = #{databaseType}
    </select>

    <insert id="insertDataSource" useGeneratedKeys="true" keyProperty="id">
        insert into data_source(database_name,database_ip,username,password,port_number,database_type)
        values (#{databaseName},#{databaseIp},#{username},#{password},#{portNumber},#{databaseType})
    </insert>

    <select id="selectById" resultMap="DataSourceResult">
        <include refid="selectDataSourceVo"/>
        where id = #{id}
    </select>


</mapper>