請檢查查詢。Mysql - 如何使用am/pm排序日期格式
SELECT DATE_FORMAT(CAST(CONCAT(table.date, " ", table.time)) , '%p')
FROM table AS table
Error:
[hash]1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '), '%p') FROM exp_visitorsday as vd LIMIT 0, 30' at line 2
我在以下情況下試過這個查詢。
SELECT DATE_FORMAT(CAST(CONCAT(table.date, " ", table.time) as datetimecol) as datetimecol, '%p')
FROM table AS table
SELECT DATE_FORMAT(CAST(CONCAT(table.date, " ", table.time) as datetimecol), '%p')
FROM table AS table
的樣本數據:
table.date => 01-08-2013
table.time => 10:00 AM
怎麼辦查詢?這個查詢有什麼問題?
'CAST(CONCAT(table.date, 「」,table.time))'...投的是什麼? –
感謝Joachim。投入一段時間。我在查詢中犯了一個錯誤。我會改變並檢查它。 – user2003356