来自字符串的多个子字符串并将其放在数组中[重复]

Question

This question already has an answer here:

• What kind of string is this? How do I unserialize this string? [duplicate] 2 answers

I am having trouble get multiple substring from a string using PHP

For example:

$id= 'a:4:{i:0;s:4:"8345";i:1;s:4:"8344";i:2;s:4:"8343";i:3;s:4:"8329";}';

Now I want get the results as:

Array[0]=> 8345
Array[1]=> 8344
Array[2]=> 8343
Array[3]=> 8329

Any suggestions?

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Answer 1

unserialize() takes a single serialized variable and converts it back into a PHP value

$id= 'a:4:{i:0;s:4:"8345";i:1;s:4:"8344";i:2;s:4:"8343";i:3;s:4:"8329";}';

print_r(unserialize($id));