常用字符串函数(二)_PHP

// loop while there are still tokens
for($token = strtok($line, "\t");
$token != "";
$token = strtok("\t"))
{
print("token: $token
\n");
}
?>
//传回字串中某字串开始处至结束的字串
$text = "Although this is string, it's not very long.";
print("

".strstr($text, ","));
?>

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