mybatis的sqlMapper.xml的理解

<?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"> 这是写在mapper文件的头部，定义使用UTF-8的编码，而后定义是个mapper文件。d

>>阅读原文<<