#pragma warning restore 0649
#region 获取百度 access token
public static string GetBaiduToken(string api_key, string secret_key)
{
try
{
string url = "https://aip.baidubce.com/oauth/2.0/token";
string data = string.Format("grant_type=client_credentials&client_id={0}&client_secret={1}", api_key, secret_key);
string result = HttpClient.Post(data, url);
BaiduToken token = JsonConvert.DeserializeObject <BaiduToken>(result);
if (string.IsNullOrEmpty(token.error) == false)
{
return("错误：" + token.error + "：" + token.error_description);
}
else
{
return(token.access_token.Trim());
}
}
catch (Exception ex)
{
throw ex;
}
}
private void ButtonApiTest_Click(object sender, EventArgs e)
{
try
{
string url = "https://aip.baidubce.com/oauth/2.0/token";
string data = string.Format("grant_type=client_credentials&client_id={0}&client_secret={1}", TextBoxApiKey.Text, TextBoxSecretKey.Text);
string result = HttpClient.Post(data, url);
BaiduToken token = JsonConvert.DeserializeObject <BaiduToken>(result);
if (string.IsNullOrEmpty(token.error) == false)
{
MessageBox.Show(this, token.error + "：" + token.error_description, "错误");
}
else
{
TextBoxToken.Text = token.access_token.Trim();
MessageBox.Show(this, "已生成密钥，有效期30天！", "提示");
}
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message, "错误");
}
}
