PHP : 将逗号分隔和特殊符号字符串拆分为数组

Question

我已经看到如何使用

在 PHP 中将逗号分隔的字符串拆分为数组

$myArray = explode(',', $myString);

但是当一些逗号分隔值后面有特殊符号时，如何执行相同的操作，当找到特殊符号（@）时，然后开始一个新的内部数组。

我有这样的字符串

Treatment1,2,500,0%,1000,note1, @ Treatment2,1,2000,250 INR,1750,note2,

那么我需要一个这样的数组

Array
(

        [0] => Array
            (
                [treatment] => Treatment1
                [quantity] => 2
                [cost] => 500
                [discount] => 0%
                [discount_type] => INR
                [total] => 1000
                [note] => note1 
            )

        [1] => Array
            (
                [treatment] => Treatment2
                [quantity] => 1
                [cost] => 2000
                [discount] => 250
                [discount_type] => INR
                [total] => 1750
                [note] => note2 
            )
)

任何帮助将不胜感激

Answer 1

使用此代码

$str = "Treatment1,2,500,0%,1000,note1, @ Treatment2,1,2000,250 INR,1750,note2,";

$arr1 = explode("@",$str);

//print_r($arr1);

$finalArr = array();

foreach($arr1 as $val)
{
    $finalArr[] = explode(",",$val);
}

print_r($finalArr);

Answer 2

试试这个 -

str = "your string";
$arr = explode('@', $str);
$newArray = array();
foreach ($arr as $val) {
   $temp = explode(',', $val);
   $newTemp['treatment'] = $temp[0];
   $newTemp['quantity'] = $temp[1];
   $newTemp['cost'] = $temp[2];
   $newTemp['discount'] = $temp[3];
   $newTemp['discount_type'] = "INR";
   $newTemp['total'] = $temp[4];
   $newTemp['note'] = $temp[5];
   $newArray[] = $newTemp;
   $temp = array();
}
var_dump($newArray);

PHP : 将逗号分隔和特殊符号字符串拆分为数组

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