1、C#调用URL接口

/// 
        /// 处理中心          /// 
         ///         /// 路径        /// 账号        /// 公司名        /// 创建时间         ///         /// 大小           ///         public string NoticeToEvidenceHandle(string fileName, string location, string userAccount, string identity, DateTime createTime,            string fileTypeId, string fileUploader, long size)        {            try            {                //{“Appcode”:””,Appkey:””,"FileUploader":"","FileName":"","FileTypeId":"","FileSize":,"UploadTime":"",”Location”:"", “EvidenceCategoryId”:2,”UserAccount”:””, “Identity”:”code”}                //Evidencecategory有1,2,3,7                 StringBuilder jsonNoticeEmlSb = new StringBuilder();                jsonNoticeEmlSb.Append("{
    ");                jsonNoticeEmlSb.Append("\"AppCode\":\"" + appCode + "\",");                jsonNoticeEmlSb.Append("\"AppKey\":\"" + appKey + "\",");                jsonNoticeEmlSb.Append("\"FileUploader\":\"" + fileUploader + "\",");                jsonNoticeEmlSb.Append("\"FileName\":\"" + fileName + "\",");                jsonNoticeEmlSb.Append("\"FileTypeId\":\"" + fileTypeId + "\",");                jsonNoticeEmlSb.Append("\"FileSize\":\"" + size + "\",");                jsonNoticeEmlSb.Append("\"UploadTime\":\"" + createTime + "\",");                jsonNoticeEmlSb.Append("\"Location\":\"" + location + "\",");                jsonNoticeEmlSb.Append("\"EvidenceCategoryId\":\"" + evidenceCategoryId + "\",");                jsonNoticeEmlSb.Append("\"UserAccount\":\"" + userAccount + "\",");                jsonNoticeEmlSb.Append("\"Identity\":\"" + identity + "\",");                jsonNoticeEmlSb.Append("}");                string jsonNoticeStr = jsonNoticeEmlSb.ToString();                string evidenceProcessUrl = eventNotice;                //LogWriter.Info("证据处理中心-url:{0} json{1}", evidenceProcessUrl, jsonNoticeStr);                HttpWebRequest request = (HttpWebRequest)WebRequest.Create(evidenceProcessUrl);                request.Method = "POST";                request.ContentType = "application/json;charset=UTF-8";                Stream requestStream = request.GetRequestStream();                byte[] postBytes = Encoding.UTF8.GetBytes(jsonNoticeStr);                requestStream.Write(postBytes, 0, postBytes.Length);                requestStream.Close();                HttpWebResponse response = (HttpWebResponse)request.GetResponse();                string result;                using (StreamReader reader = new StreamReader(response.GetResponseStream()))                {                    result = reader.ReadToEnd();                }                if (result != null)                {                    object obj = fastJSON.JSON.Instance.Parse(result);                    if (obj != null && obj is IDictionary)                    {                        IDictionary ctx = obj as IDictionary;                        if (ctx.Contains("resultMsg"))                        {                            if (ctx["resultMsg"].Equals("成功"))                            {                                return ctx["resultMsg"].ToString();                            }                            else                            {                                return "失败";                            }                        }                    }                }                return "失败"; ;            }            catch (Exception ex)            {                return "失败";            }        }

 

  

2、C#使用126的SMTP服务器发送邮件

public void EmailMessage(string subject, string body, string mailFrom, string mailPwd, string mailTo)        {            MailMessage message = new MailMessage();            message.From = new MailAddress(mailFrom);            message.To.Add(new MailAddress(mailTo));            message.Subject = subject;            message.Body = body;// "
Welcome
This is an HTML message for outofmemory.cn.";            message.IsBodyHtml = true;            message.BodyEncoding = System.Text.Encoding.UTF8;            // Send the message            SmtpClient smtpclient = new SmtpClient("smtp.126.com");            smtpclient.DeliveryMethod = SmtpDeliveryMethod.Network;            smtpclient.Credentials = new System.Net.NetworkCredential(mailFrom, mailPwd);            smtpclient.Send(message);        }

调用：

asy.EmailMessage("主题", "
Welcome
This is an HTML message for outofmemory.cn.","发件人邮箱","发件人邮箱密码","收件人邮箱");