MySQL：将 INT 转换为 DATETIME
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MySQL: Convert INT to DATETIME
提问by pix0r
I have a UNIX-type timestamp stored in an INTcolumn in MySQL. What is the proper way to retrieve this as a MySQL DATETIME?
我INT在 MySQL 的一列中存储了一个 UNIX 类型的时间戳。将其作为 MySQL 检索的正确方法是什么DATETIME？
(I found the answer when re-scanning the MySQL Date functions, but didn't see the answer on SO. Figured it should be here.)
（我在重新扫描 MySQL 日期函数时找到了答案，但在 SO 上没有看到答案。认为它应该在这里。）
回答by Rob
回答by user2970312
select from_unixtime(column,'%Y-%m-%d') from myTable;
回答by Quassnoi
SELECT FROM_UNIXTIME(mycolumn)
FROM mytable
回答by yoben
The function STR_TO_DATE(COLUMN, '%input_format')can do it, you only have to specify the input format. Example : to convert p052011
函数STR_TO_DATE(COLUMN, '%input_format')可以做到，你只需要指定输入格式。示例：转换 p052011
SELECT STR_TO_DATE('p052011','p%m%Y') FROM your_table;
The result : 2011-05-00
结果：2011-05-00
