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thinkphp5.1生成自己的网页到word文档
编辑时间:2019-11-07 作者:金满斗 浏览量:10 来源:原创

前几月有帮别人做了个事情,老板要加这个需求。晚上看了下很多说用phpword类库。其实我这需求也简单,没必要拖个别人的库,因为现在很多库都太专业啦。

直接复制现成的代码吧。




/**
* 根据HTML代码获取word文档内容
* 创建一个本质为mht的文档,该函数会分析文件内容并从远程下载页面中的图片资源
* 该函数依赖于类MhtFileMaker
* 该函数会分析img标签,提取src的属性值。但是,src的属性值必须被引号包围,否则不能提取
*
@param string $content HTML内容
@param string $absolutePath 网页的绝对路径。如果HTML内容里的图片路径为相对路径,那么就需要填写这个参数,来让该函数自动填补成绝对路径。这个参数最后需要以/结束
@param bool $isEraseLink 是否去掉HTML内容中的链接
*/
private function getWordDocument( $content , $absolutePath = "" , $isEraseLink = true ){
    $mht = new MhtFileMaker();
    if ($isEraseLink$content = preg_replace('/<a\s*.*?\s*>(\s*.*?\s*)<\/a>/i' , '$1' , $content);  //去掉链接
    $images = array();
    $files = array();
    $matches = array();
    //找出图片src并替换
    if ( preg_match_all("/<img(.*)src=\"([^\"]+)\"[^>]+>/isU",$content,$matches) )
    {
      $arrPath = $matches[2];
      for ( $i=0;$i<count($arrPath);$i++){
        $path = $arrPath[$i];
        $imgPath = trim$path );
        if ( $imgPath != "" ){
          $files[] = $imgPath;
          ifsubstr($imgPath,0,4) != 'http'){
            $imgPath = $absolutePath.$imgPath;
          }
          $images[] = $imgPath;
        }
      }
    }
    $mht->AddContents("tmp.html",$mht->GetMimeType("tmp.html"),$content);
    for ( $i=0;$i<count($images);$i++)
    {
      $image = $images[$i];
      if ( @fopen($image , 'r') ){
        $imgcontent = @file_get_contents$image );
        if ( $content )
          $mht->AddContents($files[$i],$mht->GetMimeType($image),$imgcontent);
      }else{
        echo "文件:".$image." 不能打开!<br />";
      }
    }
    return $mht->GetFile();
  }



  /*生成word在服务器本地*/
  public  function write(){
    $id = $this->request->post('id/d');
    if(!$idreturn self::renderError();
    try {
      $data = AuditorModel::getContent($id);
      $content = $this->fetch('',compact('data')) ->getContent() ;
      $html =$this->getWordDocument($content,$this->request->root(true));
      $wordname = $data['title'].".doc"
      $wordname = iconv('UTF-8','GBK',   $wordname);//防止乱码
      $html=iconv('UTF-8','GBK',  $html); //防止乱码
      $fp = fopen(MYDIR. '/word/'.$wordname'w');
      fwrite($fp$html);
      fclose($fp);
      return self::renderSuccess();
    } catch (\Throwable $th) {
      return self::renderError();
    } 
  }

控制器里的关键代码



这个是生成代码,别人的抄过来的。表示感谢


<?php
/**
 * Power By 楚鸟
 * Email:615276057@qq.com
 * Date: 2019/11/06
 * Time: 19:27
 * Workes 生成word文档时需要,这里生成mht格式
 */
namespace jinsong\string;
class MhtFileMaker{
    var $config = array();
    var $headers = array();
    var $headers_exists = array();
    var $files = array();
    var $boundary;
    var $dir_base;
    var $page_first;

    function MhtFile($config = array()){  

    }  

    function SetHeader($header){  
        $this->headers[] = $header;  
        $key = strtolower(substr($header, 0, strpos($header, ':')));  
        $this->headers_exists[$key] = TRUE;  
    }  

    function SetFrom($from){  
        $this->SetHeader("From: $from");  
    }  

    function SetSubject($subject){  
        $this->SetHeader("Subject: $subject");  
    }  

    function SetDate($date = NULL, $istimestamp = FALSE){  
        if ($date == NULL) {  
            $date = time();  
        }  
        if ($istimestamp == TRUE) {  
            $date = date('D, d M Y H:i:s O', $date);  
        }  
        $this->SetHeader("Date: $date");  
    }  

    function SetBoundary($boundary = NULL){  
        if ($boundary == NULL) {  
            $this->boundary = '--' . strtoupper(md5(mt_rand())) . '_MULTIPART_MIXED';  
        } else {  
            $this->boundary = $boundary;  
        }  
    }  

    function SetBaseDir($dir){  
        $this->dir_base = str_replace("\\", "/", realpath($dir));  
    }  

    function SetFirstPage($filename){  
        $this->page_first = str_replace("\\", "/", realpath("{$this->dir_base}/$filename"));  
    }  

    function AutoAddFiles(){  
        if (!isset($this->page_first)) {  
            exit ('Not set the first page.');  
        }  
        $filepath = str_replace($this->dir_base, '', $this->page_first);  
        $filepath = 'http://mhtfile' . $filepath;  
        $this->AddFile($this->page_first, $filepath, NULL);  
        $this->AddDir($this->dir_base);  
    }  

    function AddDir($dir){  
        $handle_dir = opendir($dir);  
        while ($filename = readdir($handle_dir)) {  
            if (($filename!='.') && ($filename!='..') && ("$dir/$filename"!=$this->page_first)) {  
                if (is_dir("$dir/$filename")) {  
                    $this->AddDir("$dir/$filename");  
                } elseif (is_file("$dir/$filename")) {  
                    $filepath = str_replace($this->dir_base, '', "$dir/$filename");  
                    $filepath = 'http://mhtfile' . $filepath;  
                    $this->AddFile("$dir/$filename", $filepath, NULL);  
                }  
            }  
        }  
        closedir($handle_dir);  
    }  

    function AddFile($filename, $filepath = NULL, $encoding = NULL){  
        if ($filepath == NULL) {  
            $filepath = $filename;  
        }  
        $mimetype = $this->GetMimeType($filename);  
        $filecont = file_get_contents($filename);  
        $this->AddContents($filepath, $mimetype, $filecont, $encoding);  
    }  

    function AddContents($filepath, $mimetype, $filecont, $encoding = NULL){  
        if ($encoding == NULL) {  
            $filecont = chunk_split(base64_encode($filecont), 76);  
            $encoding = 'base64';  
        }  
        $this->files[] = array('filepath' => $filepath,  
                               'mimetype' => $mimetype,  
                               'filecont' => $filecont,  
                               'encoding' => $encoding);  
    }  

    function CheckHeaders(){  
        if (!array_key_exists('date', $this->headers_exists)) {  
            $this->SetDate(NULL, TRUE);  
        }  
        if ($this->boundary == NULL) {  
            $this->SetBoundary();  
        }  
    }  

    function CheckFiles(){  
        if (count($this->files) == 0) {  
            return FALSE;  
        } else {  
            return TRUE;  
        }  
    }  

    function GetFile(){  
        $this->CheckHeaders();  
        if (!$this->CheckFiles()) {  
            exit ('No file was added.');  
        }  
        $contents = implode("\r\n", $this->headers);  
        $contents .= "\r\n";  
        $contents .= "MIME-Version: 1.0\r\n";  
        $contents .= "Content-Type: multipart/related;\r\n";  
        $contents .= "\tboundary=\"{$this->boundary}\";\r\n";  
        $contents .= "\ttype=\"" . $this->files[0]['mimetype'] . "\"\r\n";  
        $contents .= "X-MimeOLE: Produced By Mht File Maker v1.0 beta\r\n";  
        $contents .= "\r\n";  
        $contents .= "This is a multi-part message in MIME format.\r\n";  
        $contents .= "\r\n";  
        foreach ($this->files as $file) {  
            $contents .= "--{$this->boundary}\r\n";  
            $contents .= "Content-Type: $file[mimetype]\r\n";  
            $contents .= "Content-Transfer-Encoding: $file[encoding]\r\n";  
            $contents .= "Content-Location: $file[filepath]\r\n";  
            $contents .= "\r\n";  
            $contents .= $file['filecont'];  
            $contents .= "\r\n";  
        }  
        $contents .= "--{$this->boundary}--\r\n";  
        return $contents;  
    }  

    function MakeFile($filename){  
        $contents = $this->GetFile();  
        $fp = fopen($filename, 'w');  
        fwrite($fp, $contents);  
        fclose($fp);  
    }  

    function GetMimeType($filename){  
        $pathinfo = pathinfo($filename);  
        switch ($pathinfo['extension']) {  
            case 'htm': $mimetype = 'text/html'; break;  
            case 'html': $mimetype = 'text/html'; break;  
            case 'txt': $mimetype = 'text/plain'; break;  
            case 'cgi': $mimetype = 'text/plain'; break;  
            case 'php': $mimetype = 'text/plain'; break;  
            case 'css': $mimetype = 'text/css'; break;  
            case 'jpg': $mimetype = 'image/jpeg'; break;  
            case 'jpeg': $mimetype = 'image/jpeg'; break;  
            case 'jpe': $mimetype = 'image/jpeg'; break;  
            case 'gif': $mimetype = 'image/gif'; break;  
            case 'png': $mimetype = 'image/png'; break;  
            default: $mimetype = 'application/octet-stream'; break;  
        }  
        return $mimetype;  
    }  
}  
?>  



控制器里需要的模版也一起放上。

<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40">
        <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
        <xml><w:WordDocument><w:View>Print</w:View></xml>
        <style>
            .title-top{padding: 10px 5px ;text-align: center; }
            .fly-list-info {position: relative;font-size: 13px;color: #999;}
        </style>
        </head>
<body>

    <div class="content">
            <div class="title-top">
            <h2 style="text-align:center"> {$data.title}</h2>
             <div class="fly-list-info"><a ><cite>{$data.user_name}</cite></a>    <span>{$data.create_time}</span> </div>
            </div>
            
             {foreach $data.content as $key=>$vo }  
                <div class="layui-text"> {$vo|raw}  </div>
            {/foreach}
            

    </div>
  


</body>
</html>

来说两句吧