2011-06-28 147 views
1

僅當日期時間列是星期幾時,SQLite纔有可能選擇行嗎?喜歡的東西:選擇日期爲星期幾的行

SELECT * FROM data WHERE datetime IS_A_WEEKDAY 
+0

可能重複返回爲星期幾](http://stackoverflow.com/questions/4319302/sqlite-return-as-day-of-week) –

回答

1

使用信息在sqlite return as day of week這是我如何解決它:

SELECT ..., CAST(strftime('%w', date_column) AS integer) AS dow FROM data WHERE dow >= 1 and dow <= 5; 
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