PHP：拆分字符串[复制]

Question

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• How can I split a comma delimited string into an array in PHP? 6 answers

How do I split a string by . delimiter in PHP? For example, if I have the string "a.b", how do I get "a"?

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Answer 1

explode does the job:

$parts = explode('.', $string);

You can also directly fetch parts of the result into variables:

list($part1, $part2) = explode('.', $string);