如何在Web应用程序(ASP)中上传文件。净,c#,IIS)

Requirements:

要求:

1. On a web page in our web application, we have a requirement to upload a file. The file is most likely to be a pdf (pdf file has form fields filled in by users), or scanned jpeg/tiff/gif files in zipped format where user has scanned the form.On a web page in our