<?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 $k =>$v ){
if(!array_key_exists($v['date'],$date)){
$arr[]=array("count"=>0,"date"=>$date)
}
}
foreach($date $k =>$v ){
foreach($arr $k2 =>$v2 ){
if(!array_key_exists($v,$v2['date'])){
$arr[]=array("count"=>0,"date"=>$v);
}
}
}
print_r($arr);
//对应$date所有日期转换为
$arr=array(
array("count"=>10,"date"=>"2014-04-16"),
array("count"=>0,"date"=>"2014-04-17"),
array("count"=>50,"date"=>"2014-04-18"),
array("count"=>0,"date"=>"2014-04-19"),
array("count"=>80,"date"=>"2014-04-20"),
);
- Output for 5.4.0 - 5.4.27
- Parse error: syntax error, unexpected '$k' (T_VARIABLE) in /in/VeKNq on line 15
Process exited with code 255. - Output for 5.3.0 - 5.3.28
- Parse error: syntax error, unexpected T_VARIABLE in /in/VeKNq on line 15
Process exited with code 255.
preferences:
179.61 ms | 1394 KiB | 64 Q