mybatis-plus -- 基于 mysql 分页查询带统计,及模糊查询使用方法

    <!--
        // 查询报销次数  - state=3 成功的
        // 宠物数量 - nickname 不为空的,不包括临时宠物
        // 缴费次数 - wallet_type 流水表,支出的
    -->
    <select id="findPage" resultType="com.ws.ldy.modules.pets.model.vo.PetsUserVO">
        select
        u.*
        ,(SELECT count( t1.id) FROM t_pets_declare t1 WHERE t1.user_id = u.id and t1.state = 3 ) as declareNum
        ,(SELECT count( t1.id) FROM t_pets_pet_info t1 WHERE t1.user_id = u.id and t1.nickname != '' ) as petsNum
        ,(SELECT count( t1.id) FROM t_pets_wallet_flow t1 WHERE t1.user_id = u.id and t1.wallet_type = 2) as payNum
        from t_pets_user u
        where 1=1
        <if test="fullName !=null and fullName != ''">
           and u.full_name like concat('%',#{
    
    fullName},'%')
        </if>
        <if test="phone !=null and phone != ''">
            and u.phone like concat('%',#{
    
    phone},'%')
        </if>
        <if test="disable !=null and disable != ''">
            and u.disable = #{
    
    disable}
        </if>
    </select>

• 个人开源项目（通用后台管理系统）–> https://gitee.com/wslxm/spring-boot-plus2 , 喜欢的可以看看

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