Php 从字符串中提取数据

如何从字符串中提取此部分，如：

$str= 'We have new Call Request: Reference = 55823014, Name = Amal, Mobile = 111111'

---

使用正则表达式来提取它

reference |  55823014
Name      |  Amal
Mobile    |  1111111

这会给你

$str= 'We have new Call Request: Reference = 55823014, Name = Amal, Mobile = 111111';

preg_match('/Reference =(.*?), Name =(.*?), Mobile =(.*)/', $str, $m);

print_r($m);
//if you want to display an item at a time

echo "Reference = ".$m[1].PHP_EOL;
echo "Name = ".$m[2].PHP_EOL;
echo "Mobile = ".$m[3].PHP_EOL;

---

首先从字符串中删除文本“We have new Call Request:”。然后剩下包含键值对的主字符串。在此基础上，通过逗号将其分解为一个令牌数组，其中每个令牌包含一个键值对。然后循环遍历标记，并用等号“=”将键值分解出来。下面是它的代码：

Array
(
    [0] => Reference = 55823014, Name = Amal, Mobile = 111111
    [1] =>  55823014
    [2] =>  Amal
    [3] =>  111111
)
Reference =  55823014
Name =  Amal
Mobile =  111111

---

好的，作为一种快速方法，这应该可以：

<?php
$str = 'We have new Call Request: Reference = 55823014, Name = Amal, Mobile = 111111';
$str = substr($str, strpos($str, ':') + 1);
$arr = explode(',', $str);
$data = array();
foreach ($arr as $item) {
    $tokens = explode('=', $item);
    $key = trim($tokens[0]);
    $val = trim($tokens[1]);
    $data[$key] = $val;
}
var_dump($data);

输出：

$str= 'We have new Call Request: Reference = 55823014, 
       Name = Amal, Mobile = 111111';
$str = strchr($str, "Reference");
$str = explode(',', $str);

foreach ($str as $item) {
$tokens = explode('=', $item);
$key = trim($tokens[0]);
$val = trim($tokens[1]);
echo $key . " | " . $val . PHP_EOL;
}

输出必须是变量还是数组？
Reference | 55823014
Name | Amal
Mobile | 111111