如何在两个mysql之间搜索unix时间戳？

Question

嗨MySQL的Unix的时间戳存储在我的表的日期列现在我正在从日期选择器与两个字段即from_date和to_date搜索，但我没有发现任何记录尝试了很多方法，但没有成功我的日期选择器日期是这样的08/22/2017而UNIX的时间戳存储在表像

1503380449 
1503380428 
1503380326 

我如何能火MySQL查询两个日期我试过mysql的UNIX时间戳功能，但不工作之间取得记录。

我尝试这样做： -

SELECT * FROM tbl_example WHERE 
my_date BETWEEN 
STR_TO_DATE('2017/08/22', '%Y %D %M %h:%i:%s %x') 
AND 
STR_TO_DATE('2017/08/22', '%Y %D %M %h:%i:%s %x') 

我尝试这样做： -

SELECT * FROM tbl_example WHERE 
my_date BETWEEN 
UNIX_TIMESTAMP(STR_TO_DATE('2017/08/22', '%M %d %Y %h:%i%p') 
AND 
UNIX_TIMESTAMP(STR_TO_DATE('2017/08/22', '%M %d %Y %h:%i%p') 

我也试过这样： -

SELECT * FROM tbl_example WHERE 
my_date BETWEEN 
FROM_UNIXTIME(UNIX_TIMESTAMP(STR_TO_DATE('Aug 22 2017 12:00AM', '%M %d %Y %h:%i%p'))) 
AND 
FROM_UNIXTIME(UNIX_TIMESTAMP(STR_TO_DATE('Aug 22 2017 12:00AM', '%M %d %Y %h:%i%p'))) 

感谢

Answer 1

，如果你想在mysql中你应该使用UNIX_TIME STAMP功能

PHP：

$from_date = "08/22/2017"; 
$from_date = substr($from_date, 6, 4) . "-" . substr($from_date, 0, 2) . "-" . substr($from_date, 3, 2); 
$to_date = "08/30/2017"; 
$to_date = substr($to_date, 6, 4) . "-" . substr($to_date, 0, 2) . "-" . substr($to_date, 3, 2); 

MYSQL：

"SELECT * FROM tbl_example WHERE 
my_date BETWEEN 
UNIX_TIMESTAMP('".$from_date." 00:00:00') 
AND 
UNIX_TIMESTAMP('".$to_date." 23:59:59')" // changed here to have the end of the day in case that the query is on the same day 

或 PHP：

$from_date = strtotime("08/22/2017"); 
$to_date = strtotime("08/30/2017"); 

MYSQL：

"SELECT * FROM tbl_example WHERE 
my_date BETWEEN 
".$from_date." 
AND 
".$to_date