public async Task Login(string userName, string password)
{
var loginPostContent = new FormUrlEncodedContent(new Dictionary <string, string>()
{
{ "0MKKey", "123456" },
{ "DDDDD", userName },
{ "para", "00" },
{ "R1", "0" },
{ "R2", "" },
{ "R6", "0" },
{ "upass", password }
});
Uri redirect;
using (var response = await httpClient.PostAsync(LoginUrl, loginPostContent))
{
if (response.StatusCode != HttpStatusCode.Redirect)
{
throw new ApplicationException($"登录请求返回意外的状态代码{response.StatusCode}");
}
redirect = response.Headers.Location;
}
if (redirect.AbsolutePath == "/3.htm")//登录成功
{
Status = ScutStudentClientStatus.LoggedIn;
return;
}
if (redirect.AbsolutePath == "/2.htm")//登录错误
{
string http;
using (var response = await httpClient.GetAsync(errorCodeUrl))
{
if (response.StatusCode != HttpStatusCode.OK)
{
throw new ApplicationException($"获取错误信息时返回意外的状态代码{response.StatusCode}");
}
http = await response.Content.ReadAsStringAsync();
}
throw new ScutStudentLoginException(ScutStudentLoginErrorHelper.GetErrorFromHttp(http));
}
}
public ScutStudentLoginException(ScutStudentLoginError error, Exception inner) : base(ScutStudentLoginErrorHelper.GetErrorHelpText(error), inner) { }
