diff --git a/插件库/Lskj.Control/BrowserSetting/HttpTools.cs b/插件库/Lskj.Control/BrowserSetting/HttpTools.cs
index 4f25102..1fa46f2 100644
--- a/插件库/Lskj.Control/BrowserSetting/HttpTools.cs
+++ b/插件库/Lskj.Control/BrowserSetting/HttpTools.cs
@@ -68,13 +68,21 @@ namespace Lskj.Control.BrowserSetting
                 {
                     foreach (var item in headerDic)
                     {
-                        if (item.Key.Equals("Content-Type"))
+                        if (item.Key.Equals("Content-Type", StringComparison.OrdinalIgnoreCase))
                         {
                             httpWebRequest.ContentType = item.Value;
                         }
+                        else if (item.Key.Equals("Date", StringComparison.OrdinalIgnoreCase))
+                        {
+                            httpWebRequest.Date = Convert.ToDateTime(item.Value);
+                        }
+                        else if (item.Key.Equals("host", StringComparison.OrdinalIgnoreCase))
+                        {
+                            httpWebRequest.Host = item.Value;
+                        }
                         else
                         {
-                            httpWebRequest.Headers.Add(item.Key, item.Value);
+                            httpWebRequest.Headers[item.Key] = item.Value;
                         }
                     }
                 }
@@ -164,13 +172,21 @@ namespace Lskj.Control.BrowserSetting
                 {
                     foreach (var item in headerDic)
                     {
-                        if (item.Key.Equals("Content-Type"))
+                        if (item.Key.Equals("Content-Type", StringComparison.OrdinalIgnoreCase))
                         {
                             httpWebRequest.ContentType = item.Value;
                         }
+                        else if (item.Key.Equals("Date", StringComparison.OrdinalIgnoreCase))
+                        {
+                            httpWebRequest.Date = Convert.ToDateTime(item.Value);
+                        }
+                        else if (item.Key.Equals("host", StringComparison.OrdinalIgnoreCase))
+                        {
+                            httpWebRequest.Host = item.Value;
+                        }
                         else
                         {
-                            httpWebRequest.Headers.Add(item.Key, item.Value);
+                            httpWebRequest.Headers[item.Key] = item.Value;
                         }
                     }
                 }
@@ -324,28 +340,4 @@ namespace Lskj.Control.BrowserSetting
                             byteRequest = Encoding.UTF8.GetBytes(builder.ToString());
                             break;
                     }
-                    httpWebRequest.ContentLength = byteRequest.Length;
-                }
-                Stream stream = httpWebRequest.GetRequestStream();
-                stream.Write(byteRequest, 0, byteRequest.Length);
-                stream.Close();
-
-                httpWebResponse = (HttpWebResponse)httpWebRequest.GetResponse();
-                Stream responseStream = httpWebResponse.GetResponseStream();
-                StreamReader streamReader = new StreamReader(responseStream, Encoding.UTF8);
-                result = streamReader.ReadToEnd();
-                streamReader.Close();
-                responseStream.Close();
-                cookie = httpWebRequest.CookieContainer;
-                cookieCollection = cookie.GetCookies(new Uri(url));
-                return httpWebResponse;
-            }
-            catch (Exception ex)
-            {
-                cookieCollection = null;
-                result = ex.Message;
-                return httpWebResponse;
-            }
-        }
-    }
-}
+            
\ No newline at end of file