javaACMer的专栏

http://www.iteye.com/topic/1112327Mybatis源码地址: http://grepcode.com/snapshot/repo1.maven.org/maven2/org.mybatis/mybatis/3.0.1/缓存概述正如大多数持久层框架一样，MyBatis 同样提供了一级缓存和二级缓存的支持；一级缓存基于 Perpe

TeacherMapper.xml:<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"> id,user_id,level,main_field,main_course,seniority,information,c

mybatis where　动态查询时，首个查询语句的首个单词中不要出现sql的关键字