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
1
using 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
