<?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="cn.wisenergy.mapper.userLikesMapper"> <resultMap id="zxMap" type="cn.wisenergy.model.app.userLikes"> <id column="like_id" property="likeId"/> <result column="user_like_id" property="userLikeId"/> <result column="liked_id" property="likedId"/> <result column="liked_status" property="likedStatus"/> <result column="liked_type" property="likedType"/> <result column="liked_time" property="likedTime"/> </resultMap> <sql id="table"> user_likes </sql> <sql id="cols_all"> like_id as likeId, <include refid="cols_exclude_id"/> </sql> <sql id="cols_exclude_id"> user_like_id as userLikeId, liked_id as likedId, liked_status as likedStaus, liked_type as likedType </sql> <sql id="vals"> #{userLikeId},#{likedId},#{likedStaus},#{likedType} </sql> <!--查询点赞记录--> <select id="selectlikes" parameterType="cn.wisenergy.model.app.userLikes" resultType="cn.wisenergy.model.app.userLikes" > select * from user_likes WHERE user_like_id=#{userLikeId} and liked_id=#{likedId} </select> <!--点赞内容插入--> <insert id="addlikes" parameterType="cn.wisenergy.model.app.userLikes"> insert into user_likes (user_like_id, liked_id , liked_status, liked_type) value( #{userLikeId},#{likedId},#{likedStaus},#{likedType} ) </insert> </mapper>