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urlencode转义字符串的有关问题

WBOY
Release： 2016-06-13 13:47:08
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urlencode转义字符串的问题
a.php:

PHP code
<!--

Code highlighting produced by Actipro CodeHighlighter (freeware)
http://www.CodeHighlighter.com/

-->
  $str = urlencode('张三');
  echo "<a href="b.php?name=%7B%24str%7D">查看</a>";
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b.php:
PHP code
<!--

Code highlighting produced by Actipro CodeHighlighter (freeware)
http://www.CodeHighlighter.com/

-->
  $name = $_GET['name'];
  echo $name;
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问题：
在a页面的源文件中查看超链接：查看
但点击超链接到b页面，却直接输出：张三
为什么反转义了？

谢谢！

------解决方案--------------------
是的。浏览器会自动帮你解码。用urldecode()解码也可。
Related labels：
gt name php quot urlencode
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