/// <summary>
/// 发送Get请求，入参为拼接的字符串
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public static async Task <string> GetAsync(HttpRequestDto input)
{
string result = string.Empty;
if (input.Url.StartsWith("https"))
{
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
}
HttpResponseMessage response = null;
try
{
response = await _client.GetAsync(new Uri(input.Url)); //.ConfigureAwait(false)
response.EnsureSuccessStatusCode();
}
catch (Exception)
{
result = string.Empty;
return(result);
}
result = await response.Content.ReadAsStringAsync();
return(result);
}
/// <summary>
///
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="input"></param>
/// <returns></returns>
public static async Task <T> GetAsync <T>(HttpRequestDto input)
{
T result = default(T);
var content = await GetAsync(input);
result = JsonConvert.DeserializeObject <T>(content);
return(result);
}
/// <summary>
/// 发送Post请求
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public static async Task <string> PostAsync(HttpRequestDto input)
{
string result = string.Empty;
if (input.Url.StartsWith("https"))
{
System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
}
HttpResponseMessage response = null;
try
{
HttpRequestMessage request = new HttpRequestMessage();
request.Method = HttpMethod.Post;//请求类型
request.RequestUri = new Uri(input.Url);
if (input.Data != null)
{
string dataStr = JsonConvert.SerializeObject(input.Data, new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore,
DefaultValueHandling = DefaultValueHandling.Ignore
});
if (!string.IsNullOrWhiteSpace(dataStr))
{
request.Content = new StringContent(dataStr, Encoding.UTF8);
}
}
request.Content.Headers.ContentType = new MediaTypeWithQualityHeaderValue(input.ContentType);
if (input.Headers != null && input.Headers.Any())
{
foreach (var item in input.Headers)
{
if (!string.IsNullOrEmpty(item.Key) && !string.IsNullOrEmpty(item.Value))
{
request.Headers.Add(item.Key, item.Value);
}
}
}
response = await _client.SendAsync(request);
response.EnsureSuccessStatusCode();
}
catch (Exception)
{
result = string.Empty;
return(result);
}
result = await response.Content.ReadAsStringAsync();
return(result);
}
/// <summary>
/// 发送Post请求
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public static string Post(HttpRequestDto input)
{
string result = string.Empty;
string strURL = input.Url;
System.Net.HttpWebRequest request;
request = (System.Net.HttpWebRequest)WebRequest.Create(strURL);
//Post请求方式
request.Method = "POST";
request.Timeout = 1000 * 5;
// 内容类型
request.ContentType = "application/x-www-form-urlencoded";
// 参数经过URL编码
byte[] payload;
//将URL编码后的字符串转化为字节
payload = System.Text.Encoding.UTF8.GetBytes(input.Data.ToString());
//设置请求的 ContentLength
request.ContentLength = payload.Length;
//获得请 求流
System.IO.Stream writer = request.GetRequestStream();
//将请求参数写入流
writer.Write(payload, 0, payload.Length);
// 关闭请求流
writer.Close();
System.Net.HttpWebResponse response;
// 获得响应流
response = (System.Net.HttpWebResponse)request.GetResponse();
Stream stm = response.GetResponseStream();
//stm = new System.IO.Compression.GZipStream(stm, System.IO.Compression.CompressionMode.Decompress);
System.IO.StreamReader myreader = new System.IO.StreamReader(stm, Encoding.Default);
result = myreader.ReadToEnd();
myreader.Close();
return(result);
}
