webimage

oss加载图片

拥有回忆 提交于 2021-02-01 18:52:09
iOS开发中处理图片加载会用到sd_webimage,但是假如客户端直接从oss加载图片则需要先下载图片,再进行图片渲染,这样子的话单个控件不会出现啥问题,但是假如碰到控件是渲染在cell中的话就会遇到问题,图片会无法加载,或者重复下载 为了处理这个问题,因为时间紧急,我这边直接利用对象存图片,这样子就直接解决了图片缓存问题以及加载问题,后面会完善加入队列、以及加入运存缓存操作, 核心代码 YYImageTools tools = [YYImageTools new]; tools.indexPath = indexPath; [tools YYImageLoad:rmodel.imageTriangle isvoice:false complete:^(NSString _Nonnull file_path, NSIndexPath _Nonnull indexPathrow, UIImage _Nonnull loadImage) { dispatch_async(dispatch_get_main_queue(), ^{ NSLog(@”imagetoolsloading*图片 %@ indexPath:%ld file_path %@”,loadImage,indexPathrow.row,file_path); if (file_path.length > 0) {

Uploading a WebImage to FTP

妖精的绣舞 提交于 2019-12-08 04:29:54
问题 I am using ASP.Net MVC 4 and WebImage helpers. I need to upload my WebImage object via FTP. I just don't know how to get the WebImage parameters to send to my RequestStream.Write Here is some code... WebImage photo = WebImage.GetImageFromRequest(); string fileName = System.IO.Path.GetFileName(photo.FileName); FtpWebRequest request = (FtpWebRequest)WebRequest.Create(FTPaddress +"/images/" + fileName); request.Method = WebRequestMethods.Ftp.UploadFile; request.Credentials = new