smtp发邮件的类

 

这是一个可以发送Smtp的一个类，.Net Framework2.0 中的 System.Web.Mail 来开发虽然此命名空间中的类已被否决。但我就是它来开发的，System.Net.Mail 老是报错，只能用英文。所以我也是被逼的啊！！！！

类如下

  1using System;
  2using System.Collections.Generic;
  3using System.Text;
  4using System.Collections;
  5using System.Web.Mail;
  6
  7namespace MyClassLibrary
  8{
  9
 10    public class MySmtpMail
 11    {
 12        /**//// <summary>
 13        /// 指定电子邮件具de优先级
 14        /// </summary>
 15        public enum emailPriorityenum
 16        {
 17            /**//// <summary>
 18            /// 指定电子邮件具有高优先级
 19            /// </summary>
 20            High = MailPriority.High,
 21            /**//// <summary>
 22            /// 指定电子邮件具有低优先级
 23            /// </summary>
 24            Low = MailPriority.Low,
 25            /**//// <summary>
 26            /// 指定电子邮件具有普通优先级
 27            /// </summary>
 28            Normal = MailPriority.Normal
 29        }
 30        属性#region 属性
 31        string emailServerhost ="smtp.qq.com";
 32        /**//// <summary>
 33        /// 设置用于发送电子邮件的Smtp服务器地址
 34        /// </summary>
 35        public string EmailServerhost
 36        {
 37            get { return emailServerhost; }
 38            set { emailServerhost = value; }
 39        }
 40        string emailUserpassword = "123456";
 41        /**//// <summary>
 42        /// 设置发送电子邮件的用户密码
 43        /// </summary>
 44        public string EmailUserpassword
 45        {
 46            set { emailUserpassword = value; }
 47        }
 48        string emailUserName = "330514962@qq.com";
 49        /**//// <summary>
 50        ///   获取或设置发送电子邮件的用户名
 51        /// </summary>
 52        public string EmailUserName
 53        {
 54            get { return emailUserName; }
 55            set { emailUserName = value; }
 56        }
 57
 58        string fromemail = "330514962@qq.com";
 59        /**//// <summary>
 60        /// 获取或设置发信人的电子邮件地址
 61        /// </summary>
 62        public string Fromemail
 63        {
 64            get { return fromemail; }
 65            set { fromemail = value; }
 66        }
 67
 68        string emailto = "1029589450@qq.com";//"330514962@qq.com";
 69        /**//// <summary>
 70        /// 获取或设置收件者邮箱多个以逗号隔开
 71        /// </summary>
 72        public string Emailto
 73        {
 74            get { return emailto; }
 75            set { emailto = value; }
 76        }
 77        string emailSubject = string.Empty;
 78        /**//// <summary>
 79        /// 获取或设置电子邮件的主题
 80        /// </summary>
 81        public string EmailSubject
 82        {
 83            get { return emailSubject; }
 84            set { emailSubject = value; }
 85        }
 86        MailPriority emailPriority = MailPriority.Normal;
 87        /**//// <summary>
 88        /// 获取或设置电子邮件的优先级
 89        /// </summary>
 90        public emailPriorityenum EmailPriority
 91        {
 92            get
 93            {
 94                if (emailPriority == MailPriority.High)
 95                {
 96                    return emailPriorityenum.High;
 97                }
 98                else if (emailPriority == MailPriority.Low)
 99                {
100                    return emailPriorityenum.Low;
101                }
102                else
103                {
104                    return emailPriorityenum.Normal;
105                }
106            }
107            set { emailPriority = (MailPriority)value; }
108        }
109
110        static string emailACopyUser;
111        /**//// <summary>
112        ///  获取或设置邮件抄送人,多个以逗号隔开
113        /// </summary>
114        public string EmailACopyUser
115        {
116            get { return emailACopyUser; }
117            set { emailACopyUser = value; }
118        }
119        Encoding bodyEncoding = Encoding.UTF8;
120        /**//// <summary>
121        ///  获取或设置邮件的编码
122        /// </summary>
123        public Encoding BodyEncoding
124        {
125            get { return bodyEncoding; }
126            set { bodyEncoding = value; }
127        }
128
129        string emailAttachment;
130        /**//// <summary>
131        /// 获取或设置邮件所发送的附件的路径,多个以逗号隔开
132        /// </summary>
133        public string EmailAttachment
134        {
135            get { return emailAttachment; }
136            set { emailAttachment = value; }
137        }
138
139        string emailBody = string.Empty;
140        /**//// <summary>
141        /// 获取或设置将要发送的邮件的正文
142        /// </summary>
143        public string EmailBody
144        {
145            get { return emailBody; }
146            set { emailBody = value; }
147        }
148        #endregion
149
150
151        邮件发送构造函数#region 邮件发送构造函数
152
153        /**//// <summary>
154        /// 邮件发送
155        /// </summary>
156        public MySmtpMail()
157        {
158
159        }
160
161        /**//// <summary>
162        /// 邮件发送
163        /// </summary>
164        /// <param name="NewEmailBody">设置邮件的正文</param>
165        public MySmtpMail(string NewEmailBody)
166        {
167            EmailBody = NewEmailBody;
168        }
169        /**//// <summary>
170        /// 邮件发送
171        /// </summary>
172        /// <param name="NewEmailBody">设置邮件的正文</param>
173        /// <param name="To">收件者邮箱多个以逗号隔开</param>
174        public MySmtpMail(string NewEmailBody, string To)
175        {
176            EmailBody = NewEmailBody;
177            Emailto = To;
178        }
179        /**//// <summary>
180        /// 邮件发送
181        /// </summary>
182        /// <param name="To">收件者邮箱多个以逗号隔开</param>
183        /// <param name="emailAttachment">邮件所发送的附件的路径,多个以逗号隔开</param>
184        public MySmtpMail(string NewEmailBody, string To, string newemailAttachment)
185        {
186            EmailBody = NewEmailBody;
187            Emailto = To;
188            EmailAttachment = newemailAttachment;
189        }
190        #endregion
191
192        发送E-Mail#region 发送E-Mail
193        /**//// <summary>
194        ///  发送邮件
195        /// </summary>
196        /// <returns>如果返回为真 , 标示邮件发送成功,否则为失败</returns>
197        public bool SendMessage()
198        {
199            MailMessage message = new MailMessage();
200            message.From = Fromemail;
201            message.Body = EmailBody;
202            message.BodyEncoding = BodyEncoding;
203            message.Cc = EmailACopyUser;
204            message.Priority = emailPriority;
205            message.Subject = EmailSubject;
206            message.To = Emailto;
207            message.Fields.Add("http://schemas.microsoft.com/cdo/configuration/smtpauthenticate", "1");
208            message.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendusername", EmailUserName);
209            message.Fields.Add("http://schemas.microsoft.com/cdo/configuration/sendpassword", emailUserpassword);
210            if (EmailAttachment != null && EmailAttachment.Trim()!="")
211            {
212                char[] delim = new char[] { ',' };
213                foreach (string att in EmailAttachment.Trim().Split(delim))
214                {
215                    MailAttachment myAttachment = new MailAttachment(att);
216                    message.Attachments.Add(myAttachment);
217                }
218            }
219            try
220            {
221                SmtpMail.SmtpServer = EmailServerhost;
222                SmtpMail.Send(message);
223            }
224            catch (System.Web.HttpException ehttp)
225            {
226                return false;
227            }
228            return true;
229        }
230        #endregion
231    }
232}

写的很垃圾 ， 还望各位高手些指点下