检查当前日期是否在两个日期之间+ mysql select查询

Question

I have the following table :

id     dateStart     dateEnd      active
1      2012-11-12    2012-12-31   0
2      2012-11-12    2012-12-31   0

I want to check if today's date is in between dateStart and dateEnd .

The following is my query for this :

$todaysDate="2012-26-11";
$db = Zend_Registry::get("db");
$result = $db->fetchAll("SELECT * FROM `table` WHERE active=0 AND {$todaysDate} between dateStart and dateEnd");
return $result;

But so far it's not working as it returns zero rows.

Answer 1

试试这个 :: 这将解决你的问题

SELECT * FROM `table` WHERE active=0 AND CURDATE() between dateStart and dateEnd

Answer 2

MySQL uses YYYY-MM-DD by default:

$todaysDate="2012-26-11";

should be:

$todaysDate="2012-11-26";

And you need single quotes around it in the query.

Answer 3

$sql = mysql_query("SELECT * FROM register WHERE CURDATE() between reg_start_date and reg_end_date") or die(mysql_error());

Answer 4

您需要在更改的日期周围加上单引号：

"SELECT * FROM `table` WHERE active=0 AND '{$todaysDate}' between dateStart and dateEnd"

Answer 5

   $date=date("m/d/Y");
   $data=$this->Comman_model->select_manuvl('select * from company_news_details where userid='.$_SESSION['user_key'].' 
     AND "'.$date.'" between `rdate` 
     AND `edate`');
            

Answer 6

Do like this use ""

$todaysDate="2012-26-11";
$db = Zend_Registry::get("db");
$result = $db->fetchAll("SELECT * FROM `table` WHERE active=0 AND "{$todaysDate}" between dateStart and dateEnd");
return $result;

Answer 7

$todaysDate="2012-11-26";//changed date
$db = Zend_Registry::get("db");
$select=$db->query("SELECT * FROM `table` WHERE active=0 AND {$todaysDate} between dateStart and dateEnd");
$result = $select->fetchAll();
return $result;  

Answer 8

Try removing the {} as described below.

$todaysDate="2012-11-26";//changed date
$sql = mysql_query("SELECT * FROM register WHERE '$todaysDate' between reg_start_date and reg_end_date") or die(mysql_error());