<?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>
        <setting name="cacheEnabled" value="true"/>  <!-- 全局映射器启用缓存 -->
        <setting name="useGeneratedKeys" value="true"/>  <!-- 允许 JDBC 支持自动生成主键 -->
        <setting name="defaultExecutorType" value="REUSE"/> <!-- 配置默认的执行器 -->
        <setting name="logImpl" value="STDOUT_LOGGING"/> <!-- 指定 MyBatis 所用日志的具体实现  -->
        <!--SLF4J、Apache Commons Logging、Log4j 2、Log4j、JDK logging-->

        <!-- <setting name="mapUnderscoreToCamelCase" value="true"/>  驼峰式命名 -->
    </settings>

</configuration>
