取得浏览器的信息_PHP

---

function list_array ($array)   //定义函数
 {
   while (list ($key, $value) = each ($array))
   {
   $str= "$key: $value
\n";
   }
   return $str;
 }
 echo "$HTTP_USER_AGENT

---

\n";
 $browser = get_browser();
 print("
");
 echo list_array ((array) $browser);
?>

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