STMP发送邮件
首先说STMP自动发送邮件
在解决方案下新建一个类，我命名为EmailHelper（但是怎么命名无所谓啦）
using System;using System.IO;using .Mail;using .Mime;namespace DllLibrary.SendEmail{/// <summary>/// 发送邮件的类/// </summary>public class Email{private MailMessage mMailMessage; //主要处理发送邮件的内容（如：收发人地址、标题、主体、图片等等）private SmtpClient mSmtpClient; //主要处理用smtp方式发送此邮件的配置信息（如：邮件服务器、发送端口号、验证方式等等）private int mSenderPort; //发送邮件所用的端口号（htmp协议默认为25）private string mSenderServerHost; //发件箱的邮件服务器地址（IP形式或字符串形式均可）private string mSenderPassword; //发件箱的密码private string mSenderUsername; //发件箱的用户名（即@符号前面的字符串，例如：hello@，用户名为：hello）private bool mEnableSsl; //是否对邮件内容进行socket层加密传输private bool mEnablePwdAuthentication; //是否对发件人邮箱进行密码验证///<summary>/// 构造函数///</summary>///<param name="server">发件箱的邮件服务器地址</param>///<param name="toMail">收件人地址（可以是多个收件人，程序中是以“;"进行区分的）</param>///<param name="fromMail">发件人地址</param>///<param name="subject">邮件标题</param>///<param name="emailBody">邮件内容（可以以html格式进行设计）</param>///<param name="username">发件箱的用户名（即@符号前面的字符串，例如：hello@，用户名为：hello）</param>///<param name="password">发件人邮箱密码</param>///<param name="port">发送邮件所用的端口号（htmp协议默认为25）</param>///<param name="sslEnable">true表示对邮件内容进行socket层加密传输，false表示不加密</param>///<param name="pwdCheckEnable">true表示对发件人邮箱进行密码验证，false表示不对发件人邮箱进行密码验证</param>public Email(string server, string toMail, string fromMail, string subject, string emailBody, string username, string password, string port, bool sslEnable, bool pwdCheckEnable){try{mMailMessage = new MailMessage();mMailMessage.To.Add(toMail);mMailMessage.From = new MailAddress(fromMail);mMailMessage.Subject = subject;mMailMessage.Body = emailBody;mMailMessage.IsBodyHtml = true;mMailMessage.BodyEncoding = System.Text.Encoding.UTF8;mMailMessage.Priority = MailPriority.Normal;this.mSenderServerHost = server;this.mSenderUsername = username;this.mSenderPassword = password;this.mSenderPort = Convert.ToInt32(port);this.mEnableSsl = sslEnable;this.mEnablePwdAuthentication = pwdCheckEnable;}catch (Exception ex){throw ex;//Console.WriteLine(ex.ToString());}}///<summary>/// 添加附件///</summary>///<param name="attachmentsPath">附件的路径集合，以分号分隔</param>public void AddAttachments(string attachmentsPath){try{string[] path = attachmentsPath.Split(';'); //以什么符号分隔可以自定义Attachment data;ContentDisposition disposition;for (int i = 0; i < path.Length; i++){data = new Attachment(path[i], MediaTypeNames.Application.Octet);disposition = data.ContentDisposition;disposition.CreationDate = File.GetCreationTime(path[i]);disposition.ModificationDate = File.GetLastWriteTime(path[i]);disposition.ReadDate = File.GetLastAccessTime(path[i]);mMailMessage.Attachments.Add(data);}}catch (Exception ex){throw ex;//Console.WriteLine(ex.ToString());}}/// <summary>/// 邮件的发送/// </summary>/// <returns>发送成功返回true,否则返回false</returns>public bool Send(){try{if (mMailMessage != null){mSmtpClient = new SmtpClient();//mSmtpClient.Host = "smtp." + mMailMessage.From.Host;mSmtpClient.Host = this.mSenderServerHost;mSmtpClient.Port = this.mSenderPort;mSmtpClient.UseDefaultCredentials = false;mSmtpClient.EnableSsl = this.mEnableSsl;if (this.mEnablePwdAuthentication){workCredential nc = new workCredential(this.mSenderUsername, this.mSenderPassword);//mSmtpClient.Credentials = new workCredential(this.mSenderUsername, this.mSenderPassword);//NTLM: Secure Password Authentication in Microsoft Outlook ExpressmSmtpClient.Credentials = nc.GetCredential(mSmtpClient.Host, mSmtpClient.Port, "NTLM");}else{mSmtpClient.Credentials = new workCredential(this.mSenderUsername, this.mSenderPassword);}mSmtpClient.DeliveryMethod = .work;mSmtpClient.Send(mMailMessage);}}catch{return false;}return true;}}}
新建了这个类以后在控制器里要添加using
using DllLibrary.SendEmail;//引入对应命名空间
然后就可以开始写了，我这边是要给客户发送每天录入的信息
public ActionResult SendMail(){string time = DateTime.Now.ToShortDateString();string title = time + "-唯泰仓库扫码今日结果";string senderServerIp = "smtp."; //使用163代理邮箱服务器（也可是使用qq的代理邮箱服务器，但需要与具体邮箱对相应）string toMailAddress = "xxxx@"; //要发送对象的邮箱string fromMailAddress = "AAAA";//你的邮箱string subjectInfo = title; //主题DataSet tab = str.Select("select * from Thing_list where In_time like '"+time+"%';");//if (tab.Tables[0].Rows.Count == 0)// return null;string word = "<table border='1'><tr><th>序号 </th><th> 单号 </th><th> 线号 </th ><th> 镜头号 </th><th> 扫入时间 </th></tr> ";int[] Id =new int[tab.Tables[0].Rows.Count];string[] code = new string[tab.Tables[0].Rows.Count];string[] Line_id = new string[tab.Tables[0].Rows.Count];string[] Look_id = new string[tab.Tables[0].Rows.Count];string[] ti = new string[tab.Tables[0].Rows.Count];//timefor (int t = 0; t < tab.Tables[0].Rows.Count; t++){Id[t] = (int)tab.Tables[0].Rows[t]["Id"];code[t]= tab.Tables[0].Rows[t]["Thing_code"].ToString();Line_id[t] = tab.Tables[0].Rows[t]["Line_id"].ToString();Look_id[t] = tab.Tables[0].Rows[t]["Look_id"].ToString();ti[t] = tab.Tables[0].Rows[t]["In_Time"].ToString();word += "<tr><th>"+Id[t]+"</th><th>"+code[t]+ "</th><th>" + Line_id[t] + "</th><th>" + Look_id[t] + "</th><th>" + ti[t] + "</th>";}word += "</table>";string bodyInfo = word;//以Html格式发送的邮件string mailUsername = "AAAA"; //登录邮箱的用户名string mailPassword = "****"; //对应的登录邮箱的第三方密码（你的邮箱不论是163还是qq邮箱，都需要自行开通stmp服务）string mailPort = "25"; //发送邮箱的端口号//string attachPath = "E:\\123123.txt; E:\\haha.pdf";//创建发送邮箱的对象Email myEmail = new Email(senderServerIp, toMailAddress, fromMailAddress, subjectInfo, bodyInfo, mailUsername, mailPassword, mailPort, false, false);//添加附件//email.AddAttachments(attachPath);if (myEmail.Send()){return Content("<script>alert('邮件已成功发送!')</script>");}else{return Content("<script>alert('邮件发送失败!')</script>");}}
然后在前端加个按钮就ok啦
<a href="~/Lis/SendMail">发送邮件</a>//a标签的使用我就不写了，不会的去菜鸟教程看看
然后就大功告成，放截图
Ps：本来sendEmail是需要传参的函数的，目标邮箱和标题啥的，要传三个参数，我这里寻思我应该就是固定发给某些人看的，然后日期就是每天变一下，然后就这样了
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fluentscheduler+stmp定时自动发送邮件
讲起fluentscheduler，这东西说麻烦也麻烦，说方便也方便，之前我看教程一点一滴搞，最后看的教程太多不记得是哪个教程教会我了
首先在nuget程序包里面找到fluentscheduler安装
（我用的VS应该没影响吧）
然后在控制器的顶上引用using
using FluentScheduler;using System.Web.Hosting;
接着就是在控制器里放上代码
public class TimedTask : IJob, IRegisteredObject{private readonly object _lock = new object();private bool _shuttingDown;public Registry Start(){HostingEnvironment.RegisterObject(this);Registry registry = new Registry();//每天几点执行一次代码registry.Schedule(() => Execute()).ToRunEvery(1).Days().At(23, 00);//每晚11点运行return registry;}public void Execute(){lock (_lock){if (_shuttingDown){return;}else{ //这里写要定时发生的业务逻辑，我发现不能直接引用sendemail函数，因为他是actionresult的，所以我就把上面的代码复制过来，记得myemail.send也是需要的，没这个最后是不发出去的，我之前看了二十分钟找bug}}}public void Stop(bool immediate){lock (_lock){_shuttingDown = true;}HostingEnvironment.UnregisterObject(this);}}
然后要在Global.asax中添加一点东西
TimedTask timedtask = new TimedTask();JobManager.Initialize(timedtask.Start());
然后完成这几步就可以定时发送邮件了
但是我还没部署到iis服务器上，有大佬说预加载要打开（原因是iis会自动回收），然后啥啥的，我去看了一下，链接：/LiChen19951127/p/10669178.html
就写到这里吧，有问题再编辑
