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Gatedge.ScanCode/Common/HttpClients.cs

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+
+using System.Net;
+using System.Text;
+
+namespace Gatedge.ScanCode.Common
+{
+    /// <summary>
+    /// http提交客户端
+    /// </summary>
+    public class HttpClients
+    {
+        /// <summary>
+        /// Seivice URL
+        /// </summary>
+        public string Url { get; set; }
+        /// <summary>
+        /// 内容
+        /// </summary>
+        public string Content { get; set; }
+        /// <summary>
+        /// Cookie，保证登录后，所有访问持有一个Cookie；
+        /// </summary>
+        static CookieContainer Cookie = new CookieContainer();
+
+        /// <summary>
+        /// HTTP访问
+        /// </summary>
+        public string Post()
+        {
+            HttpWebRequest httpRequest = HttpWebRequest.Create(Url) as HttpWebRequest;
+            httpRequest.Method = "POST";
+            httpRequest.ContentType = "application/json";
+            httpRequest.CookieContainer = Cookie;
+            httpRequest.Timeout = 1000 * 60; //1min
+
+            using (Stream reqStream = httpRequest.GetRequestStream())
+            {
+
+                string sContent = string.Empty;
+                var bytes = UnicodeEncoding.UTF8.GetBytes(sContent);
+                reqStream.Write(bytes, 0, bytes.Length);
+                reqStream.Flush();
+            }
+            using (var repStream = httpRequest.GetResponse().GetResponseStream())
+            {
+                using (var reader = new StreamReader(repStream))
+                {
+                    return ValidateResult(reader.ReadToEnd());
+                }
+            }
+        }
+        private static string ValidateResult(string responseText)
+        {
+            if (responseText.StartsWith("response_error:"))
+            {
+                return responseText.TrimStart("response_error:".ToCharArray());
+            }
+            return responseText;
+        }
+    }
+}