如何将字符串中的每个单词存储到特定的变量中 - How to store each word in a string into specific variables?

How to store each word in a string into specific variables?

本文关键字：存储变量单词字符串 | 更新日期: 2023-11-15

请帮助我将这些字符串单词放入一些特定的变量中。

$remove4 = "First 1st, Second 2nd, Third 3rd, Fourth 4th";

我正在使用这个代码，但我可以把它做好。有人能告诉我我的代码有什么问题吗？

    $str = (explode(",",$remove4));
$check = array();
for($i=0;$i<=$count;$i++){
    $check[] = $str[$i];
}
foreach($check as $value){
    echo $value . "<br>";
    $var=(explode(" ", $value));
        echo $var[0];
        echo $var[1];
}

目标：

Process1 = 'First';
Process2 = 'Second';
Process3 = 'Third';
Process4 = 'Fourth';
Temp1 = '1st';
Temp2 = '2nd';
Temp3 = '3rd';
Temp4 = '4th';

$remove4 = "First 1st, Second 2nd, Third 3rd, Fourth 4th";
$str = (explode(",",$remove4));
$check = array();

$i=0; foreach ($str as $value) { $i++;
    $explode = (array_values(array_filter(explode(" ",$value))));
    ${'Process'.($i)} = $explode[0];
    ${'Temp'.($i)} = $explode[1];
}
echo $Process1 . "<br /> ";
echo $Process2 . "<br /> ";
echo $Process3 . "<br /> ";
echo $Process4 . "<br /> ";
echo $Temp1 . "<br /> ";
echo $Temp2 . "<br /> ";
echo $Temp3 . "<br /> ";
echo $Temp4 . "<br /> ";

输出：

First
Second
Third
Fourth
1st
2nd
3rd
4th

你可以试试这个

  foreach($check as $key => $value){
   //echo $value . "<br>";
    $var=(explode(" ", $value));
        ${'Process'.($key+1)} = $var[0];
        ${'Temp'.($key+1)} = $var[1];
}

echo$Process1；echo$Temp3；