首先,我对此很新,所以请原谅我,如果我问一个无聊的问题。我正在使用Xamarin Forms并尝试从网页获取一些表格数据。这是我目前的代码块:
private async Task GetTheData()
{
try
{
string requestUrl = "http://www.ahpra.gov.au/Registration/Registers-of-Practitioners.aspx?reg=NMW0001317068";
HttpClient client = new HttpClient();
var response = await client.GetStreamAsync(requestUrl);
StreamReader streamReader = new StreamReader(response);
string contentResponse = streamReader.ReadToEnd();
var obj = JsonConvert.DeserializeObject(contentResponse);
Debug.WriteLine(obj);
}
catch(Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
异常给我日志:
[0:] Unexpected character encountered while parsing value: <. Path '', line 0, position 0.
我正在尝试从页面获取数据并将其拉出来。我一直在尝试进行一些研究,但似乎无法找到有关如何从.aspx页面提取数据的任何信息。
提前致谢。
答案 0 :(得分:0)
浏览此链接....
Pulling data from a webpage, parsing it for specific pieces, and displaying it
希望你解决问题.........