Online PHP editor | rfc for bt7Z7

@ 2014-04-23T04:49:45Z

<?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)){$new[$v2]=0;}
}print_r($new);
//}
foreach ($new as $k => $v){
	$arr2[]=array("count"=>$v,"date"=>$k);

}
/*foreach($arr as $k2 =>$v2 ){foreach($date as $k =>$v ){
    if(!array_key_exists($v,$tt)){
		$arr[]=array("count"=>0,"date"=>$v);
    }
}
}*/
print_r($arr2);die;

//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 ) Array ( [2014-04-16] => 10 [2014-04-18] => 50 [2014-04-20] => 80 [2014-04-17] => 0 [2014-04-19] => 0 ) Array ( [0] => Array ( [count] => 10 [date] => 2014-04-16 ) [1] => Array ( [count] => 50 [date] => 2014-04-18 ) [2] => Array ( [count] => 80 [date] => 2014-04-20 ) [3] => Array ( [count] => 0 [date] => 2014-04-17 ) [4] => Array ( [count] => 0 [date] => 2014-04-19 ) )

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
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2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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