python 上传文件到服务器
def upload(filename): #buld post body data boundary = ‘--xxxxxxxxxxxxxxxx ‘ http_url=‘http://xx.xx.com/upload.php‘ data = [] data.append(‘--%s‘ % boundary) fp=open(filename,‘rb‘) data.append(‘Content-Disposition: form-data; name="%s"; filename="%s"‘ % (‘file‘,filename)) data.append(‘Content-Type: %s\r\n‘ % ‘text/html‘) data.append(fp.read()) fp.close() data.append(‘--%s--\r\n‘ % boundary) http_body = ‘\r\n‘.join(data) try: req = urllib2.Request(http_url, data=http_body) req.add_header(‘Content-Type‘, ‘multipart/form-data; boundary=%s‘ % boundary) res = urllib2.urlopen(req, timeout=5) print res.read().decode(‘utf8‘) except Exception,e: print ‘Error: %s‘ % e
再补充一下用html上传文件到服务器
<head> <link rel="shortcut icon" href="favicon.ico"> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>导入数据</title> <script type="text/javascript"> function check(form) { if(form.file.value==‘‘){ alert(‘请选择要上传的文件!‘); form.file.focus(); return false; } return true; } window.onload = function() { document.form.reset(); } </script> </head> <h1 align="center">导入数据</h1> <fieldset> <legend><b>请选择要上传的文件: <b></legend> <form action="http://xx.xx.com/upload.php" method="post" name="form" enctype="multipart/form-data" onsubmit="return check(this);" target="result"> <input type="file" name="file" size=50> <input type="submit" name="upload" value="上传"> </form> </fieldset> <iframe name="result" frameborder=0 width="100%" height="100%" scrolling="no"></iframe>
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