19 lines
664 B
XML
19 lines
664 B
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<!--
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1.在mybats的开发中namespace有特殊的意思，一定要是对应接口的全限定名
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通过namespace可以简历mapper.xml和接口之间的关系(名字不重要，位置不重要)
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-->
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<mapper namespace="com.bw.dao.UserDao">
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<select id="login" resultType="com.bwie.pojo.User">
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select * from t_user where user_name=#{userName} and user_pwd=#{userPwd}
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</select>
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<select id="UserList" resultType="com.bwie.pojo.User">
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select * from t_user
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</select>
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</mapper> |