我在循環數組時遇到了問題,並將它們混合爲一組新數據。第一組數組是房間ID。另一組是日期的範圍。我想每天循環播放一個帶有房間ID的範圍。PHP - 如何循環2組數組並將它們混合在一起?
這裏是我的資源:
$_rid=array("5","6");
$date_range=getDays('2012-11-30','2012-12-05');
$_sid=md5(time());
獲取之間的兩個DAYS函數日期:
function getDays($strDateFrom,$strDateTo) {
// takes two dates formatted as YYYY-MM-DD and creates an
// inclusive array of the dates between the from and to dates.
// could test validity of dates here but I am already doing
// that in the main script
$aryRange=array();
$iDateFrom=mktime(1,0,0,substr($strDateFrom,5,2), substr($strDateFrom,8,2),substr($strDateFrom,0,4));
$iDateTo=mktime(1,0,0,substr($strDateTo,5,2), substr($strDateTo,8,2),substr($strDateTo,0,4));
if ($iDateTo>=$iDateFrom) {
array_push($aryRange,date('Y-m-d',$iDateFrom)); // first entry
while ($iDateFrom<$iDateTo) {
$iDateFrom+=86400; // add 24 hours
array_push($aryRange,date('Y-m-d',$iDateFrom));
}
}
return $aryRange;
}
所以我寫了:
foreach($_POST[vid] as $_vidz){//5-6
foreach($date_range as $val0){
//get cost from villas_rate each date
$sql_rCost="select vr_cost from villas_rate where vr_id='$_vidz'";
//echo $sql_rCost."<hr />";
$result_rCost=mysql_db_query($dbname,$sql_rCost);
while($rec_rCost=mysql_fetch_array($result_rCost)){
$_rCostDBcost=explode("-",str_replace(",","",$rec_rCost['vr_cost']));
$_rate=$_rCostDBcost[$_rtype-1];//rate starts with 0
$_date=$val0;
$sql_cBk="insert into booking_customer values('','$_sid','$_vidz','$_rate','$_agc','$_date')";
echo $sql_cBk."<br />";
}
}
}
結果 它應該是好的結果。但它僅循環數組$ _rid = 5中的一個值。
insert into booking_customer values('','e1eb3f2e2c0fe99780c0354fa699a827','5','2012-11-30')
insert into booking_customer values('','e1eb3f2e2c0fe99780c0354fa699a827','5','2012-12-01')
insert into booking_customer values('','e1eb3f2e2c0fe99780c0354fa699a827','5','2012-12-02')
insert into booking_customer values('','e1eb3f2e2c0fe99780c0354fa699a827','5','2012-12-03')
insert into booking_customer values('','e1eb3f2e2c0fe99780c0354fa699a827','5','2012-12-04')
insert into booking_customer values('','e1eb3f2e2c0fe99780c0354fa699a827','5','2012-12-05')
尼斯[sql注入漏洞](http://bobby-tables.com)。希望你喜歡有你的服務器pwn3d。你可能想閱讀[DateTime](http://php.net/datetime)對象,這會節省你很多無意義的日期/字符串操作。 –
@MarcB,如果你看到任何問題或有改善的機會。請不要猶豫,向我展示一些示例代碼。 Thnx – Wilf