<insert id="insertArea" useGeneratedKeys="true" keyProperty="areaId"
keyColumn="area_id">
INSERT INTO
tb_area(area_name,area_desc,priority,
create_time,last_edit_time)
VALUES
(#{areaName},#{areaDesc},#{priority},
#{createTime},#{lastEditTime})
</insert>
<?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>
<!-- 配置全局属性 -->
<settings>
<!-- 使用jdbc的getGeneratedKeys获取数据库自增主键值 -->
<setting name="useGeneratedKeys" value="true" />
<!-- 使用列标签替换列别名 默认:true -->
<setting name="useColumnLabel" value="true" />
<!-- 开启驼峰命名转换:Table{create_time} -> Entity{createTime} -->
<setting name="mapUnderscoreToCamelCase" value="true" />
</settings>
<plugins>
<plugin interceptor="com.imooc.o2o.dao.split.DynamicDataSourceInterceptor">
</plugin>
</plugins>
</configuration>
mybatis-config