I have a WPF application. I am loading some data from XML file.
我有一个WPF应用程序。我正在从XML文件加载一些数据。
I receive an error:
我收到一个错误:
System.NotSupportedException was unhandled
Message: The given path's format is not supported.
on this line:
在这条线上:
string html = File.ReadAllText(Advertisement.DescriptionUrl);
the url in the xml it is:
它是xml中的url:
http://mysitetest.com/x/x/Assets/shop/shopdetails/Coffee/image.png
Any ideas how to fix it?
任何想法如何解决它?
2 个解决方案
#1
2
File.ReadAllText is meant to take a filename on a file system - not a URL.
File.ReadAllText用于在文件系统上获取文件名 - 而不是URL。
You'll need to fetch it with something like WebClient.DownloadString:
您需要使用WebClient.DownloadString之类的东西来获取它:
string text;
using (WebClient client = new WebClient())
{
text = client.DownloadString(url);
}
// Now use text
#2
1
That's a web URL, not a file path.
这是一个Web URL,而不是文件路径。
Use a WebClient object to request the resource:
使用WebClient对象来请求资源:
string html;
using (WebClient client = new WebClient()) {
html = client.DownloadString(Advertisement.DescriptionUrl);
}
#1
2
File.ReadAllText is meant to take a filename on a file system - not a URL.
File.ReadAllText用于在文件系统上获取文件名 - 而不是URL。
You'll need to fetch it with something like WebClient.DownloadString:
您需要使用WebClient.DownloadString之类的东西来获取它:
string text;
using (WebClient client = new WebClient())
{
text = client.DownloadString(url);
}
// Now use text
#2
1
That's a web URL, not a file path.
这是一个Web URL,而不是文件路径。
Use a WebClient object to request the resource:
使用WebClient对象来请求资源:
string html;
using (WebClient client = new WebClient()) {
html = client.DownloadString(Advertisement.DescriptionUrl);
}