sscanf php 多词回显
问题描述：
我需要帮助以获取 var: 之后的字符串输出，而不仅仅是第一个单词.这可能吗，这样做的基础是什么.谢谢.
I would like assistance to get an output of the string after var: instead of just the first word. Is this possible, and what is the basics to doing so. Thanks.
<?php
$string = "var:Kids Choice Awards iOS Application. change sql.";
sscanf($string,"var:%s",$var);
// show types and values
var_dump($var);
echo "$var";
?>
//输出----------
//output----------
string 'Kids' (length=4)
Kids
//结束输出-------
//end Output-------
答
你可以用%[regex]"格式
You can do it with "%[regex]" format
<?php
$string = "var:Kids Choice Awards iOS Application. change sql.";
sscanf($string,"var:%[^&]", $var);
// show types and values
var_dump($var);
echo "$var";
?>