Online PHP editor | rfc for OEiAT

@ 2014-04-23T04:28:24Z

<?php
$arr=array(

array("count"=>10,"date"=>"2014-04-16"),

array("count"=>50,"date"=>"2014-04-18"),

array("count"=>80,"date"=>"2014-04-20")

);

$date =array("2014-04-16","2014-04-17","2014-04-18","2014-04-19","2014-04-20");

foreach($arr as $k =>$v ){
    //if(!array_key_exists($v['date'],$date)){
	//	$arr[]=array("count"=>0,"date"=>$date)
    //}
    $tt[]=$v['date'];$cc[]=$v['count'];
    $new[$v['date']]=$v["count"];

}print_r($new);
print_r(array_combine($date,$new));
//foreach($new as $k =>$v){
    foreach($date as $k2 =>$v2 ){
    if(!array_key_exists($v2,$new)){$new[$k2]=0;}
}print_r($new);
//}
foreach($arr as $k2 =>$v2 ){foreach($date as $k =>$v ){
    if(!array_key_exists($v,$tt)){
		$arr[]=array("count"=>0,"date"=>$v);
    }
}
}
print_r($arr);

//对应$date所有日期转换为

$arr=array(
array("count"=>10,"date"=>"2014-04-16"),

array("count"=>0,"date"=>"2014-04-17"),

array("count"=>50,"date"=>"2014-04-18"),

array("count"=>0,"date"=>"2014-04-19"),

array("count"=>80,"date"=>"2014-04-20")

);

Output for git.master, git.master_jit, rfc.property-hooks: Array ( [2014-04-16] => 10 [2014-04-18] => 50 [2014-04-20] => 80 ) Fatal error: Uncaught ValueError: array_combine(): Argument #1 ($keys) and argument #2 ($values) must have the same number of elements in /in/OEiAT:22 Stack trace: #0 /in/OEiAT(22): array_combine(Array, Array) #1 {main} thrown in /in/OEiAT on line 22
Process exited with code 255.

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