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@@ -85,12 +85,21 @@
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</select>
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<!--参数类型为1001,1002,1003等， 批量删除 -->
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- <delete id="deleteFromUserId" parameterType="string">
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+ <!-- <delete id="deleteFromUserId" parameterType="string">
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delete from users where user_id in
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<foreach item="userids" collection="array" open="(" separator="," close=")">
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#{userids}
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</foreach>
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- </delete>
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+ </delete> -->
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+
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+ <!--批量删除 改成批量修改users表里的state（状态） 数据库数据不让删掉 -->
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+ <update id="deleteFromUserId">
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+ update users set state=#{state} where user_id in
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+ <foreach collection="array" item="userids" open="(" separator="," close=")" >
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+ #{userids}
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+ </foreach>
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+ </update>
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+
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<select id="queryUserIdMax" resultType="int">
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select max(user_id) from users
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