<insert id="insertArea" useGeneratedKeys="true" keyProperty="areaId" keyColumn="area_id" parameterType="com.imooc.demo.entity.Area">
INSERT INTO tb_area(area_name, priority, create_time, last_edit_time)
VALUES(#{areaName},#{priority},#{createTime},#{lastEditTime})
</insert>
INSERT INTO tb_area(area_name, priority, create_time, last_edit_time)
VALUES(#{areaName},#{priority},#{createTime},#{lastEditTime})
</insert>
2019-11-18
<select id="queryAreaById" resultType="com.imooc.demo.entity.Area">
SELECT area_id,area_name,priority,create_time,last_edit_time
FROM tb_area
WHERE
area_id=#{areaId}
</select>
SELECT area_id,area_name,priority,create_time,last_edit_time
FROM tb_area
WHERE
area_id=#{areaId}
</select>
2019-11-18
<select id="queryArea" resultType="com.imooc.demo.entity.Area">
SELECT area_id,area_name,priority,create_time,last_edit_time
FROM tb_area
ORDER BY priority
DESC
</select>
SELECT area_id,area_name,priority,create_time,last_edit_time
FROM tb_area
ORDER BY priority
DESC
</select>
2019-11-18
明明使用配置文件配置多么方便的,非要加2個(gè)輔助類。搞這么多,還讓不讓學(xué)了?
2019-10-21
很不錯(cuò)的入門項(xiàng)目,講的很實(shí)用,對(duì)于有點(diǎn)基礎(chǔ)的人看很合適不過(guò)(我是略有基礎(chǔ)O(∩_∩)O哈哈~).
2019-09-09
樓下的,在自己覺得什么都會(huì)的你發(fā)表相關(guān)牛逼的觀點(diǎn)的時(shí)候,請(qǐng)仔細(xì)看看老師為什么要這樣講的初衷,人家是為了讓課程接近他的那門實(shí)戰(zhàn)課,在實(shí)戰(zhàn)課里帶領(lǐng)大家從SSM無(wú)縫遷移到SpringBoot故做此配置。Spring配置有三種模式,xml,注解以及spring bean,這個(gè)屬于spring bean的配置模式,該模式復(fù)雜但是靈活,我不明白多學(xué)一種配置方式對(duì)你造成多大的傷害,并且免費(fèi)的課程我覺得已經(jīng)很有良心了,你自己懵逼去吧
2019-08-24