问题:
将字符串赋值给数组。
字符串:$str = 1,2,3,4,0,34,0,8,55,0;
数组:$array = array(1,2,3,4,0,34,0,8,55,0 );我想用变量做为参数传值给数组,请问要如何写?下面的写法是错误的:
$array = array($str);
将字符串赋值给数组。
字符串:$str = 1,2,3,4,0,34,0,8,55,0;
数组:$array = array(1,2,3,4,0,34,0,8,55,0 );我想用变量做为参数传值给数组,请问要如何写?下面的写法是错误的:
$array = array($str);
$str="1,2,3,4,0,34,0,8,55,0";
$arr = array();
$strArr = explode(",",$str);
foreach($strArr as $k=>$v){
$arr[] = $v;
}
var_dump($arr);
$array = explode(",",$str);
var_dump($array);