首页 > 编程知识 正文

组合c的计算公式,c上标3下标5怎么算

时间:2023-05-06 01:27:10 阅读:137314 作者:4194

除了发送的文件主体之外,还可以添加一些参数。 例如,在本例中,图像文件是主体,然后添加token参数。 值是方法参数token,其他参数也是如此。

publicstaticstringhttppost (string URL,string filepath,string filename,string token ) { string strResult; try { filestream fs=new filestream (file path,FileMode.Open,FileAccess.Read ); byte [ ] byte缓冲区; bytebuffer=new byte[fs.Length]; fs.read(bytebuffer,0,(int ) fs.Length ); fs.Close (; string boundary=datetime.now.ticks.tostring (' x ); string Enter='rn '; string strcontent1=---' boundary enter ' content-type : application/octet-stream ' content-disposition 360 name="文件 " enterenter; string strcontent2=enter '---' boundary enter ' content-type : text/plain ' content-disposition 3360 form byte [ ] strcontent byte1=encoding.utf8.getbytes (strcontent byte1); byte [ ] strcontent byte2=encoding.utf8.getbytes (strcontent byte2); httpwebrequestrequest=(http webrequest ) Webrequest.create ) URL; request.Method='POST '; request.content type=' multipart/form-data; boundary=' boundary; streammyrequeststream=request.getrequest stream (; my request stream.write (strcontent byte 1,0,strContentByte1.Length ); my request stream.write (byte buffer,0,bytebuffer.Length ); my request stream.write (strcontent byte 2,0,strContentByte2.Length ); httpwebresponseresponse=(http webresponse ) request.GetResponse ); streamstreamreceive=response.getresponse stream (; 编码编码=编码. utf 8; 流记录器流记录器=新流记录器(stream receive,encoding ); strresult=streamreader.read to end (; streamReceive.Dispose (; streamReader.Dispose (; return strResult; }catch(exceptionex ) { return ex.Message; } return strResult; }

版权声明:该文观点仅代表作者本人。处理文章:请发送邮件至 三1五14八八95#扣扣.com 举报,一经查实,本站将立刻删除。