写出下面PHP代码运行的输出结果____。$email="user@example.com";$len = strlen($email);$p = strpos($email, "@");echo substr($email, $p+1), "-", substr($email, 0, -($len-$p)); - 网课答案

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2022-05-29

写出下面PHP代码运行的输出结果____。$email="user@example.com";$len = strlen($email);$p = strpos($email, "@");echo substr($email, $p+1), "-", substr($email, 0, -($len-$p));

写出下面PHP代码运行的输出结果____。$email="user@example.com";$len = strlen($email);$p = strpos($email, "@");echo substr($email, $p+1), "-", substr($email, 0, -($len-$p));

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