大家帮我看看,在IE6里面显示正常,IE8里只显示源码 本帖最后由 u010880676 于 2013-05-29 15:16:40 编辑 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 在IE6里面显示正常,表示代码是正确的你可执行下面的代码,并贴出结果print_r(get_headers('你程序的URL')); 单独写个php文件,里面写上:<?php phpinfo(); ie8 里面看是否显示php信息。 Array ( [0] => HTTP/1.1 200 OK [1] => Connection: close [2] => Date: Wed, 29 May 2013 08:34:44 GMT [3] => Server: Microsoft-IIS/6.0 [4] => X-Powered-By: ASP.NET [5] => X-Powered-By: PHP/5.2.9-2 [6] => Set-Cookie: PHPSESSID=0itnjvublnkmcjnmolumfr7tv6; path=/ [7] => Expires: Thu, 19 Nov 1981 08:52:00 GMT [8] => Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 [9] => Pragma: no-cache [10] => Content-Type:image/png ) Array ( [0] => HTTP/1.1 200 OK [1] => Connection: close [2] => Date: Wed, 29 May 2013 08:34:44 GMT [3] => Server: Microsoft-IIS/6.0 [4] => X-Powered-By: ASP.NET [5] => X-Powered-By: PHP/5.2.9-2 [6] => Set-Cookie: PHPSESSID=0itnjvublnkmcjnmolumfr7tv6; path=/ [7] => Expires: Thu, 19 Nov 1981 08:52:00 GMT [8] => Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 [9] => Pragma: no-cache [10] => Content-Type:image/png 弄错了吧?怎么有这个? ) <?php/*** 生成验证码的类**/class code{var $str; //随机生成的字符串var $width = 85; //验证码图片的宽度var $height = 20; //验证码图片的高度/** * 构造函数 * * @param String $width 验证码图片的宽度 * @param String $height 验证码图片的高度 * @param String $size 字符个数 */function code($width = 50,$height = 25,$size = 4){ $this->str = $this->random($size); $this->width = $width; $this->height = $height; //session_register("code"); $_SESSION["code"] = $this->str;}/** * 随即生成字符的函数 * * @param int $len 要生成的字符的个数 * @return 生成的字符串 */function random($len){ $srcstr="abcdefghijklmnopqrstuvwxyz0123456789"; mt_srand(); $strs=""; for($i=0;$i<$len;$i++){ $strs.=$srcstr[mt_rand(0,35)]; } return $strs; } /** * 生成验证码并输出 * */#7CD3E7function genimg(){ @header("Content-Type:image/png"); $im=imagecreate($this->width,$this->height); //背景色 $back=imagecolorallocate($im,0xFF,0xFF,0xFF); //模糊点颜色 $pix=imagecolorallocate($im,187,230,247); //字体色 $font=imagecolorallocate($im,41,163,238); //绘模糊作用的点 mt_srand(); for($i=0;$i<1000;$i++){ imagesetpixel($im,mt_rand(0,$this->width),mt_rand(0,$this->height),$pix); } //写字,选择ComicSansMS字体 //imagettftext($im,20,0,3,25,$font,"comic.ttf",$this->str); //$x = mt_rand(1,20); //$y = mt_rand(0,18); imagestring($im, 8, 10, 5,$this->str, $font); imagerectangle($im,0,0,$this->width-1,$this->height-1,$font); imagepng($im,"imcode.png"); imagedestroy($im);} }?>是调用这里面的文件有问题? 嗯 是啊IE8显示源码,你前面说这个有问题/ [9] => Pragma: no-cache [10] => Content-Type:image/png 弄错了吧?怎么有这个? ) 嗯 是啊IE8显示源码,你前面说这个有问题/ [9] => Pragma: no-cache [10] => Content-Type:image/png 弄错了吧?怎么有这个? ) <?php if(empty($_POST['action'])){ include 'include/code.php';$s = new code();$s->genimg();?><?php }else{?><table width="750" border="0" align="center" cellpadding="0" cellspacing="10"> <tr> <td><table width="97%" border="0" align="center" cellpadding="0" cellspacing="15"> <tr> <td align="center"><table width="100%" border="0" cellpadding="6" cellspacing="0" class="border2"> <tr> <td align="center"> <?php $unum_temp=$_POST['verifycode']; if($unum_temp==$_SESSION["code"]) { $admin_user=trim($_POST['userr']); $admin_pass=md5(trim($_POST['pwd'])); $rs = $db->query("select * from yzlove_admin where username='".$admin_user."' and password='".$admin_pass."'"); //echo $admin_pass ; //echo exit; if(!$db->num_rows($rs)){ echo "<script language=\"javascript\">alert('帐号输入不正确或者密码不正确!');history.go(-1)</script>"; } else { $row = $db->fetch_array($rs); //增加session $_SESSION['adminpass']=trim($admin_pass); $_SESSION['adminname']=trim($admin_user); $_SESSION['id']=$row[0]; // echo $id; // exit; $ips=GetIP(); $datetime= date("Y-m-d H:i:s"); $db->query("update yzlove_admin set endip='".$ips."',endtime='".$datetime."',logincount=logincount+1 where id=".$row[0]); // echo $_SESSION['flag']; // exit; echo "<meta http-equiv=\"refresh\" content=\"0; url=index.php\">"; } }else{ echo "<script language=\"javascript\">alert('对不起,验证码不正确,请重新输入……');history.go(-1)</script>"; }?> </td> </tr> </table></td> </tr> </table></td> </tr></table> <?php }?> 这两段删掉就正常显示了,是验证码的问题吧,能帮我看看什么问题? 高手帮忙实现一段PHP代码 大虾们,帮帮新手 php 传值 PHP执行Linux命令exec的问题 有人看过dedecms的代码吗?如果我想随机生成10条文章内容. php 链接 mysql 很恼人的问题 php如何读取xml文件节点的某个属性? form提交的空input会显示数字0? 循环打印问题 在php.ini配置问题?在线等! 在做PHP查询数据库时--- PHP页面被告知登陆成功,但是点击跳转链接,再次返回登陆初始页面
你可执行下面的代码,并贴出结果
print_r(get_headers('你程序的URL'));
Array ( [0] => HTTP/1.1 200 OK [1] => Connection: close [2] => Date: Wed, 29 May 2013 08:34:44 GMT [3] => Server: Microsoft-IIS/6.0 [4] => X-Powered-By: ASP.NET [5] => X-Powered-By: PHP/5.2.9-2 [6] => Set-Cookie: PHPSESSID=0itnjvublnkmcjnmolumfr7tv6; path=/ [7] => Expires: Thu, 19 Nov 1981 08:52:00 GMT [8] => Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 [9] => Pragma: no-cache [10] => Content-Type:image/png )
[0] => HTTP/1.1 200 OK
[1] => Connection: close
[2] => Date: Wed, 29 May 2013 08:34:44 GMT
[3] => Server: Microsoft-IIS/6.0
[4] => X-Powered-By: ASP.NET
[5] => X-Powered-By: PHP/5.2.9-2
[6] => Set-Cookie: PHPSESSID=0itnjvublnkmcjnmolumfr7tv6; path=/
[7] => Expires: Thu, 19 Nov 1981 08:52:00 GMT
[8] => Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
[9] => Pragma: no-cache
[10] => Content-Type:image/png 弄错了吧?怎么有这个?
)
/**
* 生成验证码的类
*
*/
class code{
var $str; //随机生成的字符串
var $width = 85; //验证码图片的宽度
var $height = 20; //验证码图片的高度
/**
* 构造函数
*
* @param String $width 验证码图片的宽度
* @param String $height 验证码图片的高度
* @param String $size 字符个数
*/
function code($width = 50,$height = 25,$size = 4){
$this->str = $this->random($size);
$this->width = $width;
$this->height = $height;
//session_register("code");
$_SESSION["code"] = $this->str;
}
/**
* 随即生成字符的函数
*
* @param int $len 要生成的字符的个数
* @return 生成的字符串
*/
function random($len){
$srcstr="abcdefghijklmnopqrstuvwxyz0123456789";
mt_srand();
$strs="";
for($i=0;$i<$len;$i++){
$strs.=$srcstr[mt_rand(0,35)];
}
return $strs;
} /**
* 生成验证码并输出
*
*/#7CD3E7
function genimg(){
@header("Content-Type:image/png");
$im=imagecreate($this->width,$this->height);
//背景色
$back=imagecolorallocate($im,0xFF,0xFF,0xFF);
//模糊点颜色
$pix=imagecolorallocate($im,187,230,247);
//字体色
$font=imagecolorallocate($im,41,163,238);
//绘模糊作用的点
mt_srand();
for($i=0;$i<1000;$i++){
imagesetpixel($im,mt_rand(0,$this->width),mt_rand(0,$this->height),$pix);
}
//写字,选择ComicSansMS字体
//imagettftext($im,20,0,3,25,$font,"comic.ttf",$this->str);
//$x = mt_rand(1,20);
//$y = mt_rand(0,18);
imagestring($im, 8, 10, 5,$this->str, $font);
imagerectangle($im,0,0,$this->width-1,$this->height-1,$font);
imagepng($im,"imcode.png");
imagedestroy($im);
}
}
?>
是调用这里面的文件有问题?
嗯 是啊IE8显示源码,你前面说这个有问题/ [9] => Pragma: no-cache [10] => Content-Type:image/png 弄错了吧?怎么有这个? )
嗯 是啊IE8显示源码,你前面说这个有问题/ [9] => Pragma: no-cache [10] => Content-Type:image/png 弄错了吧?怎么有这个? ) <?php
if(empty($_POST['action'])){
include 'include/code.php';
$s = new code();
$s->genimg();
?>
<?php
}
else{
?>
<table width="750" border="0" align="center" cellpadding="0" cellspacing="10">
<tr>
<td><table width="97%" border="0" align="center" cellpadding="0" cellspacing="15">
<tr>
<td align="center"><table width="100%" border="0" cellpadding="6" cellspacing="0" class="border2">
<tr>
<td align="center">
<?php
$unum_temp=$_POST['verifycode'];
if($unum_temp==$_SESSION["code"])
{
$admin_user=trim($_POST['userr']);
$admin_pass=md5(trim($_POST['pwd']));
$rs = $db->query("select * from yzlove_admin where username='".$admin_user."' and password='".$admin_pass."'");
//echo $admin_pass ;
//echo exit;
if(!$db->num_rows($rs)){
echo "<script language=\"javascript\">alert('帐号输入不正确或者密码不正确!');history.go(-1)</script>";
}
else {
$row = $db->fetch_array($rs);
//增加session
$_SESSION['adminpass']=trim($admin_pass);
$_SESSION['adminname']=trim($admin_user);
$_SESSION['id']=$row[0];
// echo $id;
// exit;
$ips=GetIP();
$datetime= date("Y-m-d H:i:s");
$db->query("update yzlove_admin set endip='".$ips."',endtime='".$datetime."',logincount=logincount+1 where id=".$row[0]);
// echo $_SESSION['flag'];
// exit;
echo "<meta http-equiv=\"refresh\" content=\"0; url=index.php\">";
}
}else{
echo "<script language=\"javascript\">alert('对不起,验证码不正确,请重新输入……');history.go(-1)</script>";
}
?>
</td>
</tr>
</table></td>
</tr>
</table></td>
</tr>
</table>
<?php }?>
这两段删掉就正常显示了,是验证码的问题吧,能帮我看看什么问题?