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php 数组和字符串的问题
PHP中文网
PHP中文网 2017-04-10 16:21:36
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请教一个php数组和字符串的转换问题。我有如下一个字符串：

["approval","bbcode","emoji","english","flags","likes","simplified-chinese"]

除了使用explode函数分割处理外，有没有其他的快速将其转换为数组的方法。

PHP中文网
PHP中文网

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迷茫
迷茫2017-04-10 16:23:36 2 floor 
$array = json_decode('["approval","bbcode","emoji","english","flags","likes","simplified-chinese"]', true);
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迷茫
迷茫2017-04-10 16:23:36 1 floor

可以用正则，但效率应该低一些

$str = '"approval","bbcode","emoji","english","flags","likes","simplified-chinese"';
preg_match_all('/\".[^,]*\"/',$str,$out);
print_r($out);

也可以自己写c扩展，效率应该和explode差不太多

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