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唯一限制条件只返回单条数据

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RuoYi
2020-08-05 14:28:45 +08:00
parent 3b61ed56b0
commit 51fa66f61a
8 changed files with 12 additions and 12 deletions
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4
ruoyi-system/src/main/resources/mapper/system/SysPostMapper.xml
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@@ -64,12 +64,12 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
<select id="checkPostNameUnique" parameterType="String" resultMap="SysPostResult">
<include refid="selectPostVo"/>
where post_name=#{postName}
where post_name=#{postName} limit 1
</select>
<select id="checkPostCodeUnique" parameterType="String" resultMap="SysPostResult">
<include refid="selectPostVo"/>
where post_code=#{postCode}
where post_code=#{postCode} limit 1
</select>
<update id="updatePost" parameterType="SysPost">