php 模仿用户登陆读取DZ 论坛验码程序-3

error_reporting(0);
session_start();
header("Content-Type:text/html;charset=utf-8");
require("config.php");
$_SESSION["cookie_jar1"]=tempnam("temp","C2");
$url=DZ."ajax.php?inajax=1&action=checkseccode&seccodeverify=".$_GET["code"];
$ch=curl_init();
curl_setopt($ch,CURLOPT_URL,$url);
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch,CURLOPT_COOKIEFILE,$_SESSION["cookie_jar"]);
curl_setopt($ch,CURLOPT_COOKIEJAR,$_SESSION["cookie_jar1"]);
$html=curl_exec($ch);
preg_match("/(?<=encoding=").*?(?=")/",$html,$charset);
if($charset[0]!=="utf-8")
{
 $html=iconv($charset[0],"utf-8",$html);
}
curl_close($ch);
preg_match("/(?<=CDATA[).*?(?=])/",$html,$outs);
echo $outs[0];
?>

if( isset($_FILES['upImg']) )
{
 if( $userGroup[$loginArr['group']]['upload'] == 0 )
 {
  echo '{"error":"您所在的用户组无权上传图片!"}';
 }
 else
 {
  $savePath = "attachment/img/".date('Y/m/d/H');

  mkDirs($savePath);

  $fileType = strtolower(strrchr($_FILES['upImg']['name'],"."));

  if ( !in_array($fileType, array(".jpg",".jpeg",".gif",".png")) )
  {
   echo '{"error":"目前仅支持格式为jpg、jpeg、gif、png的图片!"}';
  }
  elseif( $_FILES['upImg']['size'] > 204800 )
  {
   echo '{"error":"图片不能超过200K!"}';
  }
  else
  {
   $saveImg = $savePath."/".$loginArr['uid']."_".time().rand().$fileType;

   if( @move_uploaded_file($_FILES['upImg']['tmp_name'], $saveImg) )
   {
    echo '{"error":"","msg":"http://'.$site_domain.$site_catalog.$saveImg.'"}';
   }
   else
   {
    echo '{"error":"图片上传失败!"}';
   }
  }
 }
}

if( $loginArr['state'] == 0 )
{
 echo '{"error":"您还没有登录!"}';
}
else
{
 $avatarPath = "attachment/avatar/".($loginArr['uid']%32)."/".($loginArr['uid']%257)."/".$loginArr['uid'];

 if( isset($_FILES['upAvatar']) )
 {
  mkDirs($avatarPath);

  $fileType = strtolower(strrchr($_FILES['upAvatar']['name'],"."));

  if ( !in_array($fileType, array(".jpg",".jpeg",".gif",".png")) )
  {
   echo '{"error":"目前仅支持格式为jpg、jpeg、gif、png的图片!"}';
  }
  elseif( $_FILES['upAvatar']['size'] > 2097152 )
  {
   echo '{"error":"图片不能超过2MB!"}';
  }
  else
  {
   $imgInfo = @getimagesize($_FILES['upAvatar']['tmp_name']);

   if( !$imgInfo || !in_array($imgInfo[2], array(1,2,3)) )
   {
    echo '{"error":"系统无法识别您上传的文件!"}';
   }
   else
   {
    $TmpAvatar = $avatarPath."/temp".$fileType;
    
    if( @move_uploaded_file($_FILES['upAvatar']['tmp_name'], $TmpAvatar) )
    {
     $maxWidth = 520;

     $maxHeight = 520;

     if( $maxWidth > $imgInfo[0] || $maxHeight > $imgInfo[1] )
     {
      $maxWidth = $imgInfo[0];

      $maxHeight = $imgInfo[1];
     }
     else
     {
      if ( $imgInfo[0] < $imgInfo[1] )
       $maxWidth = ($maxHeight / $imgInfo[1]) * $imgInfo[0];
      else
       $maxHeight = ($maxWidth / $imgInfo[0]) * $imgInfo[1];
     }

     if( $maxWidth < 40 )
     {
      $maxWidth = 40;
     }

     if( $maxHeight < 40 )
     {
      $maxHeight = 40;
     }

     $image_p = imagecreatetruecolor($maxWidth, $maxHeight);

     switch($imgInfo[2])
     {
      case 1:
       $image = imagecreatefromgif($TmpAvatar);
       break;
      case 2:
       $image = imagecreatefromjpeg($TmpAvatar);
       break;
      case 3:
       $image = imagecreatefrompng($TmpAvatar);
       break;
     }

     imagecopyresampled($image_p, $image, 0, 0, 0, 0, $maxWidth, $maxHeight, $imgInfo[0], $imgInfo[1]);

     imagejpeg($image_p, $avatarPath."/temp.jpg",100);

     imagedestroy($image_p);

     imagedestroy($image);

     if( $fileType != ".jpg" && file_exists($TmpAvatar) )
     {
      unlink($TmpAvatar);
     }

     echo '{"error":"","url":"'.$avatarPath.'/temp.jpg?'.rand().'","width":"'.$maxWidth.'","height":"'.$maxHeight.'"}';
    }
    else
    {
     echo '{"error":"图片上传失败!"}';
    }
   }
  }
 }

 if( isset($_POST['x'],$_POST['y'],$_POST['w'],$_POST['h']) )
 {
  if( is_numeric($_POST['x']) && is_numeric($_POST['y']) && $_POST['w'] > 0 && $_POST['h'] > 0 )
  {
   $image_p = imagecreatetruecolor(40, 40);

   $image = imagecreatefromjpeg($avatarPath."/temp.jpg");

   imagecopyresampled($image_p, $image, 0, 0, $_POST['x'], $_POST['y'], 40, 40, $_POST['w'], $_POST['h']);

   imagejpeg($image_p, $avatarPath."/40_40.jpg",100);

   imagedestroy($image_p);

   imagedestroy($image);

   unlink($avatarPath."/temp.jpg");

   echo "1";
  }
 }

 if( isset($_POST['avatar']) && $_POST['avatar'] == "delete" )
 {
  if( file_exists($avatarPath."/temp.jpg") )
  {
   unlink($avatarPath."/temp.jpg");
  }
 }
}

ob_end_flush();

error_reporting(0);
session_start();
require("config.php");
if(!is_dir("temp"))
{
 mkdir("temp",0777);
}
$c=tempnam("temp","c");
$url=DZ."logging.php?action=login";
 $ch=curl_init();
 curl_setopt($ch,CURLOPT_URL,$url);
 curl_setopt($ch,CURLOPT_USERAGENT,$_SERVER["HTTP_USER_AGENT"]);
 curl_setopt($ch,CURLOPT_COOKIEJAR,$c);
 curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
 $html=curl_exec($ch);
 preg_match("/(?<=charset=).*?(?=")/",$html,$charset);
 if($charset[0]!=="utf-8")
 {
  $html=iconv($charset[0],"utf-8",$html);
 }
 curl_close($ch);
 preg_match("/(?<=formhash" value=").*?(?=")/",$html,$outs);
 $_SESSION["hash"]=$outs[0];
 

$c1=tempnam("temp","c1");
$re_url=DZ."ajax.php?action=updateseccode&secchecktype=&inajax=1&ajaxtarget=seccodeverify_menu";
$ch=curl_init();
curl_setopt($ch,CURLOPT_URL,$re_url);
curl_setopt($ch,CURLOPT_USERAGENT,$_SERVER["HTTP_USER_AGENT"]);
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch,CURLOPT_COOKIEFILE,$c);
curl_setopt($ch,CURLOPT_COOKIEJAR,$c1);
$html=curl_exec($ch);
curl_close($ch);
preg_match("/(?<=src=").*?(?=")/",$html,$outs);

$_SESSION["cookie_jar"]=tempnam("temp","C1_");
$url=DZ.$outs[0];
$ch=curl_init();
curl_setopt($ch,CURLOPT_REFERER,$re_url);
curl_setopt($ch,CURLOPT_URL,$url);
curl_setopt($ch,CURLOPT_USERAGENT,$_SERVER["HTTP_USER_AGENT"]);
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch,CURLOPT_COOKIEFILE,$c1);
curl_setopt($ch,CURLOPT_COOKIEJAR,$_SESSION["cookie_jar"]);
$html=curl_exec($ch);
curl_close($ch);
echo $html;

ExcelFileParser处理excel获得数据 可作批量导入到数据库

提交表单

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Excel数据获取演示</title>
<meta name="Keywords" content="TODO" />
<meta name="Description" content="TODO"/>
</head>
<body>
    <div>
      <div>Excel数据获取演示</div>
      <div>
        <form method="POST" action="/Index/parse" enctype="multipart/form-data">
            <input type="file" name="excel" value="" />
            <input type="submit" name="submit" value="提交" />
        </form>
      </div>
    </div>
</body>
</html>

提交处理
[php]
<?php
/**
* CopyRight (c) 2009,
* All rights reserved.
* 文件名:
* 摘  要:
*
* @author 星期八 ixqbar@hotmail.com
* @version
*/

class IndexAction extends Action
{
    /**
     * 构造函数
     */
    public function __construct()
    {
        parent::__construct();
    }
    /**
     * 默认索引页
     */
    public function index()
    {
        $this->display();
    }
    /**
     * 提交处理
     */
    public function parse()
    {
       /**
        * $_FILES数组说明
        * array(n) {
        *   ["表单文件框名称"] => array(5) {
        *       ["name"]        => 提交文件名称
        *       ["type"]        => 提交文件类型 Excel为"application/vnd.ms-excel"
        *       ["tmp_name"]    => 临时文件名称
        *       ["error"]       => 错误(0成功1文件太大超过upload_max_filesize2文件太大超过MAX_FILE3上传不完整4没有上传文件)
        *       ["size"]        => 文件大小(单位:KB)
        *   }
        * }
        */
        $return=array(0,'');
        /**
         * 判断是否提交
         * is_uploaded_file(文件名称)用于确定指定的文件是否使用POST方法上传,防止非法提交,通常和move_upload_file一起使用保存上传文件到指定的路径
         */
        if(!isset($_FILES) || !is_uploaded_file($_FILES['excel']['tmp_name']))
        {
            $return=array(1,'提交不合法');
        }
        //处理
        if(0 == $return[0])
        {
            import('@.Util.ExcelParser');
            $excel=new ExcelParser($_FILES['excel']['tmp_name']);
            $return=$excel->main();
        }
        //输出处理
        print_r($return);
    }
}
?>
[/php]

处理类
[php]
<?php
/**
* CopyRight (c) 2009,
* All rights reserved.
* 文件名:excel数据获取
* 摘  要:
*
* @author 星期八 ixqbar@hotmail.com
* @version 0.1
*/
class ExcelParser
{
    private $_data=array(0,'');
    private $_excel_handle;
    private $_excel=array();
    /**
     * 构造函数
     * @param <string> $filename 上传文件临时文件名称
     */
    public function __construct($filename)
    {
        /**
         * 引入excelparser类
         * 普通方法为
         * requires 路径.'excelparser.php';
         * import为ThinkPHP自带导入类方法
         */
        import('@.Util.PHPExcelParser.excelparser','','.php');
        $this->_excel_handle=new ExcelFileParser();
        //错误获取
        $this->checkErrors($filename);
    }
    /**
     * 错误校验
     */
    private function checkErrors($filename)
    {
        /**
         * 方法一
         */
        $error_code=$this->_excel_handle->ParseFromFile($filename);
        /**
         * 方法二
         * $file_handle = fopen($this->_filename,'rb');
         * $content = fread($file_handle,filesize($this->_filename));
         * fclose($file_handle);
         * $error_code = $this->_excel->ParseFromString($content);
         * unset($content,$file_handle);
         */
        switch($error_code)
        {
            case 0:
                //无错误不处理
                break;
            case 1:
                $this->_data=array(1,'文件读取错误(Linux注意读写权限)');
                break;
            case 2:
                $this->_data=array(1,'文件太小');
                break;
            case 3:
                $this->_data=array(1,'读取Excel表头失败');
                break;
            case 4:
                $this->_data=array(1,'文件读取错误');
                break;
            case 5:
                $this->_data=array(1,'文件可能为空');
                break;
            case 6:
                $this->_data=array(1,'文件不完整');
                break;
            case 7:
                $this->_data=array(1,'读取数据错误');
                break;
            case 8:
                $this->_data=array(1,'版本错误');
                break;
        }
        unset($error_code);
    }
    /**
     * Excel信息获取
     */
    private function getExcelInfo()
    {
        if(1==$this->_data[0])return;
        /**
         * 获得sheet数量
         * 获得sheet单元对应的行和列
         */
        $this->_excel['sheet_number']=count($this->_excel_handle->worksheet['name']);
        for($i=0;$i<$this->_excel['sheet_number'];$i++)
        {
            /**
             * 行于列
             * 注意:从0开始计数
             */
            $row=$this->_excel_handle->worksheet['data'][$i]['max_row'];
            $col=$this->_excel_handle->worksheet['data'][$i]['max_col'];
            $this->_excel['row_number'][$i]=($row==NULL)?0:++$row;
            $this->_excel['col_number'][$i]=($col==NULL)?0:++$col;
            unset($row,$col);
        }
    }
    /**
     * 中文处理函数
     * @return <string>
     */
    private function uc2html($str)
    {
        $ret = '';
        for( $i=0; $i<strlen($str)/2; $i++ )
        {
            $charcode = ord($str[$i*2])+256*ord($str[$i*2+1]);
            $ret .= '&#'.$charcode.';';
        }
        return mb_convert_encoding($ret,'UTF-8','HTML-ENTITIES');
    }
    /**
     * Excel数据获取
     */
    private function getExcelData()
    {
        if(1==$this->_data[0])return;

        //修改标记
        $this->_data[0]=1;
        //获取数据
        for($i=0;$i<$this->_excel['sheet_number'];$i++)
        {
            /**
             * 对行循环
             */
            for($j=0;$j<$this->_excel['row_number'][$i];$j++)
            {
                /**
                 * 对列循环
                 */
                for($k=0;$k<$this->_excel['col_number'][$i];$k++)
                {
                    /**
                     * array(4) {
                     *   ["type"]   => 类型 [0字符类型1整数2浮点数3日期]
                     *   ["font"]   => 字体
                     *   ["data"]   => 数据
                     *   ...
                     * }
                     */
                    $data=$this->_excel_handle->worksheet['data'][$i]['cell'][$j][$k];
                    switch($data['type'])
                    {
                        case 0:
                            //字符类型
                            if($this->_excel_handle->sst['unicode'][$data['data']])
                            {
                                //中文处理
                                $data['data'] = $this->uc2html($this->_excel_handle->sst['data'][$data['data']]);
                            }
                            else
                            {
                                $data['data'] = $this->_excel_handle->sst['data'][$data['data']];
                            }
                            break;
                        case 1:
                            //整数
                            //TODO
                            break;
                        case 2:
                            //浮点数
                            //TODO
                            break;
                        case 3:
                            //日期
                            //TODO
                            break;
                    }
                    $this->_data[1][$i][$j][$k]=$data['data'];
                    unset($data);
                }
            }
        }
    }
    /**
     * 主函数
     * @return <array> array(标识符,内容s)
     */
    public function main()
    {
        //Excel信息获取
        $this->getExcelInfo();
        //Excel数据获取
        $this->getExcelData();
        return $this->_data;
    }
}

?>

PHP生成扭曲有角度支持中文的图片验证码函数

<?php
function make_rand($length="32"){//验证码文字生成函数
$str="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
$result="";
for($i=0;$i<$length;$i++){
$num[$i]=rand(0,61);
$result.=$str[$num[$i]];
}
return $result;
}
$checkcode = make_rand(5);
$im_x=160;
$im_y=32;
function make_crand($length="5") {
$string = '';
for($i=0;$i<$length;$i++) {
$string .= chr(rand(0xB0,0xF7)).chr(rand(0xA1,0xFE));
}
return $string;
}
function getAuthImage($text , $im_x = 230 , $im_y = 32) {
$im = imagecreatetruecolor($im_x,$im_y);
$text_c = ImageColorAllocate($im, mt_rand(0,100),mt_rand(0,100),mt_rand(0,100));
$tmpC0=mt_rand(100,255);
$tmpC1=mt_rand(100,255);
$tmpC2=mt_rand(100,255);
$buttum_c = ImageColorAllocate($im,$tmpC0,$tmpC1,$tmpC2);
imagefill($im, 16, 13, $buttum_c);
//echo $text;
$font = 'c:\WINDOWS\Fonts\simsun.ttc';
//echo strlen($text);

$text=iconv("gb2312","UTF-8",$text);
//echo mb_strlen($text,"UTF-8");
for ($i=0;$i<mb_strlen($text);$i++)
{
$tmp =mb_substr($text,$i,1,"UTF-8");
$array = array(-1,0,1);
$p = array_rand($array);
$an = $array[$p]*mt_rand(1,9);//角度
$size = 20;
imagettftext($im,$size,$an,10+$i*$size*2,25,$text_c,$font,$tmp);
}

$distortion_im = imagecreatetruecolor ($im_x, $im_y);
imagefill($distortion_im, 16, 13, $buttum_c);
for ( $i=0; $i<$im_x; $i++) {
for ( $j=0; $j<$im_y; $j++) {
$rgb = imagecolorat($im, $i , $j);
if( (int)($i+20+sin($j/$im_y*2*M_PI)*10) <= imagesx($distortion_im) && (int)($i+20+sin($j/$im_y*2*M_PI)*10) >=0 ) {
imagesetpixel ($distortion_im, (int)($i+10+sin($j/$im_y*2*M_PI-M_PI*0.5)*3) , $j , $rgb);
}
}
}
//加入干扰象素;
$count = 600;//干扰像素的数量
for($i=0; $i<$count; $i++){
$randcolor = ImageColorallocate($distortion_im,mt_rand(0,255),mt_rand(0,255),mt_rand(0,255));
imagesetpixel($distortion_im, mt_rand()%$im_x , mt_rand()%$im_y , $randcolor);
}

$line_c=5;
//imageline
for($i=0; $i < $line_c; $i++) {
$linecolor = imagecolorallocate($distortion_im, 17, 158, 20);
$lefty = mt_rand(1, $im_x-1);
$righty = mt_rand(1, $im_y-1);
imageline($distortion_im, 0, $lefty, imagesx($distortion_im), $righty, $linecolor);
}

Header("Content-type: image/PNG");

//以PNG格式将图像输出到浏览器或文件;
//ImagePNG($im);
ImagePNG($distortion_im);

//销毁一图像,释放与image关联的内存;
ImageDestroy($distortion_im);
ImageDestroy($im);
}

getAuthImage(make_crand(5));

?>