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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 14:21:31 +08:00
parent 4a64a9269a
commit c0c62001a9
7 changed files with 11 additions and 11 deletions
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6
ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml
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@@ -134,15 +134,15 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
</select>
<select id="checkLoginNameUnique" parameterType="String" resultType="int">
select count(1) from sys_user where login_name=#{loginName}
select count(1) from sys_user where login_name=#{loginName} limit 1
</select>
<select id="checkPhoneUnique" parameterType="String" resultMap="SysUserResult">
select user_id, phonenumber from sys_user where phonenumber=#{phonenumber}
select user_id, phonenumber from sys_user where phonenumber=#{phonenumber} limit 1
</select>
<select id="checkEmailUnique" parameterType="String" resultMap="SysUserResult">
select user_id, email from sys_user where email=#{email}
select user_id, email from sys_user where email=#{email} limit 1
</select>
<select id="selectUserById" parameterType="Long" resultMap="SysUserResult">