<?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="SLF4J"/>  <!-- 指定 MyBatis 所用日志的具体实现 -->
    <!-- <setting name="mapUnderscoreToCamelCase" value="true"/>  驼峰式命名 -->
  </settings>

</configuration>
