摘要:insert into result (user_id, activity_id, number) select user_id, activity_id from `activity_record` order by rand() LIMIT 20; select * into 表A form 表
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摘要:获取时间: 1 var myDate = new Date();//获取系统当前时间 1 var myDate = new Date();//获取系统当前时间 1 var myDate = new Date();//获取系统当前时间 1 var myDate = new Date();//获取系统当
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