控制台中显示执行的Sql语句

在mybatis-config.xml配置

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd"><configuration><settings>    <!-- 打印sql日志 -->    <setting name="logImpl" value="STDOUT_LOGGING" /></settings></configuration>