Question

如何拆分由＆＃39;，＆＃39;分隔的以下字符串？用PHP分隔数组？

字符串：

[{"sku":"PAP","name":"Butter","price":23,"quantity":2},{"sku":"PER","name":"Garlic","price":25,"quantity":1}]

必需的数组：

$array[0]= "sku":"PAP","name":"Butter","price":23,"quantity":2

$array[1]= "sku":"PER","name":"Garlic","price":25,"quantity":1

我无法根据分隔符进行分割，＆＃39;＆＃39;因为它存在于数组元素中。

Answer 1

@Ruslan Osmanov是对的。就像JSON一样解码。

<?php
  $a='[{"sku":"PAP","name":"Butter","price":23,"quantity":2},{"sku":"PER","name":"Garlic","price":25,"quantity":1}]';
  print_r(json_decode($a));
?>

结果：

Array
(
    [0] => stdClass Object
        (
            [sku] => PAP
            [name] => Butter
            [price] => 23
            [quantity] => 2
        )

    [1] => stdClass Object
        (
            [sku] => PER
            [name] => Garlic
            [price] => 25
            [quantity] => 1
        )

)

Answer 2

首先，删除不需要的字符：

$str=str_replace("[{","",$str);
$str=str_replace("}]","",$str);

然后，分开：

$array=preg_split("},{",$str);

Answer 3

字符串看起来像JSON所以请使用php的json_decode（）方法。

php拆分字符串，重复分隔符

3 个答案: