Python怎么着提取表格内的图形消息

作者:编程技术

我想抓取表格内的img利的title名称,请教如何解决trtdahref="/genome/1178?genome_assembly_id=170873"target="_blank"Streptomycesscabiei87.22/a/tdtdahref="/genome/1178?genome_assembly_id=170873"target="_blank"87.22/a/tdtdahref="/biosample/SAMEA2272773"target="_blank"SAMEA2272773/a/tdtdahref="/bioproject/PRJEA40749"target="_blank"PRJEA40749/a/tdtdahref="/assembly/GCA_000091305.1"target="_blank"GCA_000091305.1/a/tdtdimgsrc='/genomes/static/complete.gif'alt='CompleteGenome'title='CompleteGenome'//tdtd10.1487/tdtd71.50/tdtdtabletrtdbchromosome/b:ahref="/nuccore/NC_013929.1"NC_013929.1/a/ahref="/nuccore/FN554889.1"FN554889.1/a/td/tr/table/td

图片 1

}?/body/html

title/titlestyletype="text/css"!--body{margin-left:0px;margin-top:0px;margin-right:0px;margin-bottom:0px;}--/style/headbody%ifurl="ftp.lehu.com"then%h1BadRequest(InvalidHostname)/h1%ElseIfurl=""orurl="lehu.com"then%pnbsp;/pdivalign="center"/divpnbsp;/ptablewidth="570"height="370"border="0"align="center"cellpadding="0"cellspacing="0"trtdahref=""target="_self"imgsrc="1.jpg"width="600"height="375"border="0"//aahref=""target="_blank"/aahref=""target="_blank"/a/td/tr/tablescripttype="text/javascript"src="//js.users.51.la/20170201.js"/script%else%pnbsp;/pdivalign="center"《点击收藏》/divpnbsp;/ptablewidth="600"border="0"align="center"cellpadding="0"cellspacing="0"trtdheight="200"ahref=""target="_blank"imgsrc="2.jpg"width="600"height="165"border="0"//a/td/trtrtdheight="220"ahref=""target="_blank"imgsrc="3.jpg"width="600"height="200"border="0"//a/td/trtrtdheight="220"ahref=""target="_blank"imgsrc="4.jpg"width="600"height="200"border="0"//a/td/trtrtdheight="280"ahref=""target="_blank"imgsrc="5.jpg"width="600"height="250"border="0"//a/td/tr/tablescripttype="text/javascript"src="//js.users.51.la/20170201.js"/script%endif%/body/html哪位大神帮我看一下,加什么代码能让图1和图2轮播,需要加哪些代码!加在哪个位置,感激不尽

{ echo '文件类型错误,请重新选择文件!br只允许rar,zip,jpg,gif,txt,png,bmp,xls类型的文件'; exit; }

if($_FILES[userfile][name]) { $file1=$_FILES[userfile][name]; $file2 = $path.$file1; $flag=1; } if($flag) $result=move_uploaded_file($_FILES[userfile][tmp_name],$file2); //特别注意这里传递给move_uploaded_file的第一个参数为上传到服务器上的临时文件 if($result) { $time=date(Y-m-d); // $url=$patch.$name; $size=$_FILES[userfile][size]; include(conn.php); $rs=$db-query(insert into filem(f_name,f_url,f_date,f_size) values('$file1','$file2','$time','$size')); // $rs=$db-query($sql); echo script language='javascript'location='index.php';/script; } unset($rs); $db-close();

$path=./file/; //上传路径

if(file_exists($path.$_FILES['userfile']['name'])) //判断文件是否存在 { echo '文件已存在,请更改后重新上传!'; exit; }

htmlheadtitlefilemanage/title/headbodycenterph2文件管理/h2/pbrtable border=1tr size=18td文件ID/tdtd文件名称/tdtd文件大小/tdtd上传时间/tdtd下载/tdtd删除/td/tr?phpinclude(conn.php);//echo 'table border=1';$rs=$db-query(select * from filem order by f_id DESC);$i=1;while($row = $rs-fetch_assoc()) {$size=$row['f_size']/1024;echo trtd.$i ./tdtd.$row['f_name']./tdtd.number_format($size, 2, '.', '').KB/tdtd.$row['f_date']./tdtda href=.$row['f_url']. target=_blank下载/a/tdtda href=del.php?id=.$row[Python怎么着提取表格内的图形消息。'f_id'].删除/a/td/tr; }echo '/table';unset($rs);$db-close();?/centerbrbrhrbrbh2uploadfile/h2/bbrform enctype=multipart/form-data action= method=post选择上传文件:brinput name=userfile type=filebrinput type=submit value=发送/form?phpif(!$_FILES[userfile][name]) exit;//echo $_FILES['userfile']['type'];if ($_FILES['userfile']['error'] 0) { echo 'Problem: '; switch ($_FILES['userfile']['error']) { case 1: echo 'File exceeded upload_max_filesize'; break; case 2: echo '不能超过800M'; break; case 3: echo 'File only partially uploaded'; break; case 4: echo 'No file uploaded'; break; } exit; }else{ //检查上传文件是否在允许上传的类型 $tp = array(gif,jpeg,png,txt,doc,rar,zip,xls,bmp,wmv,mp3,flv,rmvb,avi);if (!in_array(strtolower(substr(strrchr($_FILES['userfile']['name'], '.'),1)), $tp))

本文由美高梅4858官方网站发布,转载请注明来源

关键词: 信息 图片 大神 名称