ImageResizer源参数未被接受

本文关键字：参数 ImageResizer | 更新日期: 2023-09-27 17:49:59

我正试图从文件夹中循环jpeg图像，并使用下面的方法将其提供给dll，但它会给我这个错误Source只能是string、VirtualFile、IVirtualBitmapFile、HttpPostedFile、HttpPostedFileBase、Bitmap、Image或Stream的实例。参数名称:source

 foreach(FileInfo file in tempFolder.GetFiles())
        if (file.Exists == true)
        { //Skip unused file controls.
            //The resizing settings can specify any of 30 commands.. See http://imageresizing.net for details.
            //Destination paths can have variables like <guid> and <ext>, or 
            //even a santizied version of the original filename, like <filename:A-Za-z0-9>
            ImageResizer.ImageJob i = new ImageResizer.ImageJob(file, uploadFolder + "/<guid>.<ext>", new ImageResizer.ResizeSettings(
                        "width=2000;height=2000;format=jpg;mode=max"));
            i.CreateParentDirectory = true; //Auto-create the uploads directory.
            i.Build();
        }
        browser.Attributes["multiple"] = "multiple";
        Page.Response.Redirect(Page.Request.Url.ToString(), true);
    }

ImageResizer源参数未被接受

ImageRsizer.ImageJob接受文件路径作为参数。而不是提供FileInfo对象，你需要传递它的FullName属性。例如:

ImageResizer.ImageJob i = new ImageResizer.ImageJob(file.FullName, uploadFolder + "/<guid>.<ext>", new ImageResizer.ResizeSettings(
                    "width=2000;height=2000;format=jpg;mode=max"));
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