mysql插⼊时间字符串_MySQL如何将字符串转换成时间您可以使⽤格式说明符。以下是语法-
select str_to_date(yourColumnName,'%d/%m/%Y %h:%i %p') as anyAliasName from yourTableName;
让我们⾸先创建⼀个表-create table DemoTable
(
DueDate varchar(100)
);
使⽤插⼊命令在表中插⼊⼀些记录-insert into DemoTable values('11/02/2019 10:35');
insert into DemoTable values('21/12/2018 12:01');
使⽤select语句显⽰表中的所有记录-select *from DemoTable;
string转date的方法输出结果
这将产⽣以下输出-+------------------+
| DueDate          |
+------------------+
| 11/02/2019 10:35 |
| 21/12/2018 12:01 |
+------------------+
2 rows in set (0.00 sec)
以下是在MySQL中将String转换为Time的查询。
select str_to_date(DueDate,'%d/%m/%Y %h:%i %p') as ConvertDate from DemoTable;
输出结果
这将产⽣以下输出-+---------------------+
| ConvertDate        |
+---------------------+
| 2019-02-11 10:35:00 |
| 2018-12-21 00:01:00 |
+---------------------+
2 rows in set (0.00 sec)