urldecode.php

转载

autumn 2023-05-16 16:59:32

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
  <head>
   <title> urldecode.php </title>
   <meta charset="UTF-8">
   <meta name="Author" content="">
   <meta name="Keywords" content="">
   <meta name="Description" content="">
  </head> <body>
 <?php
 //要配合提交页面一起使用
 $a = explode('&', $QUERY_STRING);
 $i = 0;
 while ($i < count($a)) {
 $b = @split('=', $a[$i]);
 echo 'Value for parameter ', htmlspecialchars(urldecode($b[0])), ' is ', htmlspecialchars(urldecode($b[1])), "<br />\n";
 $i++;
 }
 ?>
  </body>
 </html>http://localhost/myphp/urldecode.php?foo=%E5%BC%A0%E4%B8%89
Value for parameter foo is 张三

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
  <head>
   <title> urldecode.php </title>
   <meta charset="UTF-8">
   <meta name="Author" content="">
   <meta name="Keywords" content="">
   <meta name="Description" content="">
  </head> <body>
 <?php
 //要配合提交页面一起使用
 var_dump($QUERY_STRING);
 $a = explode('&', $QUERY_STRING);
 var_dump($a);
 $i = 0;
 while ($i < count($a)) {
 $b = @split('=', $a[$i]);
 echo 'Value for parameter ', htmlspecialchars(urldecode($b[0])), ' is ', htmlspecialchars(urldecode($b[1])), "<br />\n";
 $i++;
 }
 ?>
  </body>
 </html>http://localhost/myphp/urldecode.php?foo=%E5%BC%A0%E4%B8%89&barfoo=%E5%BC%A0%E4%B8%89

string 'foo=%E5%BC%A0%E4%B8%89&barfoo=%E5%BC%A0%E4%B8%89' (length=48)
array
   0 => string 'foo=%E5%BC%A0%E4%B8%89' (length=22)
   1 => string 'barfoo=%E5%BC%A0%E4%B8%89' (length=25)Value for parameter foo is 张三
 Value for parameter barfoo is 张三
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
  <head>
   <title> urldecode.php </title>
   <meta charset="UTF-8">
   <meta name="Author" content="">
   <meta name="Keywords" content="">
   <meta name="Description" content="">
  </head> <body>
 <?php
 //要配合提交页面一起使用
 var_dump($QUERY_STRING);
 $a = explode('&', $QUERY_STRING);
 var_dump($a);
 $i = 0;
 while ($i < count($a)) {
 $b = @split('=', $a[$i]);
 echo 'Value for parameter ', $b[0], ' is ',$b[1], "<br />\n";
 $i++;
 }
 ?>
  </body>
 </html>string 'foo=%E5%BC%A0%E4%B8%89&barfoo=%E5%BC%A0%E4%B8%89' (length=48)
array
   0 => string 'foo=%E5%BC%A0%E4%B8%89' (length=22)
   1 => string 'barfoo=%E5%BC%A0%E4%B8%89' (length=25)Value for parameter foo is %E5%BC%A0%E4%B8%89
 Value for parameter barfoo is %E5%BC%A0%E4%B8%89