46 lines
1.8 KiB
XML
46 lines
1.8 KiB
XML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.xubx.springboot_01demo.mapper.UserMapper">
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<resultMap id="BaseResultMap" type="com.xubx.springboot_01demo.pojo.User">
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<id column="username" property="username" />
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<result column="username" property="username" />
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<result column="password" property="password" />
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<result column="avatar" property="avatar"/>
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</resultMap>
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<!-- 查询用户 -->
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<select id="findUserByUsername" resultMap="BaseResultMap">
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select username, password from register where username = #{username}
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</select>
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<!-- 插入用户 -->
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<insert id="insertUser" parameterType="com.xubx.springboot_01demo.pojo.User" useGeneratedKeys="true" keyProperty="id">
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insert into register(username, password) values(#{username}, #{password})
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</insert>
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<!--添加头像-->
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<insert id="addAvatar" parameterType="com.xubx.springboot_01demo.pojo.User">
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UPDATE register
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SET avatar = #{path}
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WHERE username = #{username};
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</insert>
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<!--获取头像地址-->
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<select id="getAvatar" resultType="java.lang.String">
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select avatar from register where username = #{username}
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</select>
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<!--修改用户名-->
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<insert id="usernameChange" >
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UPDATE register
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SET username = #{username}
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WHERE username = #{usernameNow}
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</insert>
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<!--修改密码-->
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<insert id="passwordChange" >
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UPDATE register
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SET password = #{newPassword}
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WHERE username = #{username}
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</insert>
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<!-- 根据name查密码 -->
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<select id="getPasswordByname" resultType="java.lang.String">
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select password from register where username = #{username}
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</select>
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</mapper>
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