26 lines
776 B
XML
26 lines
776 B
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.qiaoba.module.system.mapper.SysPostMapper">
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<select id="checkPostNameUnique" resultType="string">
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select post_id from sys_post
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where post_name = #{postName}
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<if test="postId != null and postId != ''">
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and post_id != #{postId}
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</if>
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limit 1
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</select>
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<select id="checkPostCodeUnique" resultType="string">
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select post_id from sys_post
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where post_code = #{postCode}
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<if test="postId != null and postId != ''">
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and post_id != #{postId}
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</if>
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limit 1
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</select>
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</mapper>
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