摘要：本周内：select * from wap_content where week(created_at) = week(now) 查询一天：select * from table where to_days(column_time) = to_days(now());select * from ta
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posted @ 2019-05-22 15:05
05 2019 档案
摘要：SELECT id,CASE toward WHEN 1 THEN '东' WHEN 2 THEN '南' ELSE '暂无' END OrienTation from '表名' ,
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posted @ 2019-05-20 17:46
摘要：返回json数据： header('Content-Type:application/json; charset=utf-8'); $arr = array('a'=>1,'b'=>2); exit(json_encode($data)); 注意：1.如果不加header直接输出json_encod
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posted @ 2019-05-20 11:29
