使用smtp发送邮件所有的一个类.
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1 #region 编码信息
2 /*
3 * 开发人员:秦仕川
4 * Date: 2010-3-27
5 * Time: 19:07
6 * 修改人员:秦仕川
7 * 修改时间:
8 */
9 #endregion
10 using System;
11 using System.Net.Mail;//引入命名空间mail
12 using System.IO;//引入命名空间,用于发送附件
13 namespace QSMY.SMTP
14 {
15 /// <summary>
16 /// Description of EmailSend.
17 /// </summary>
18 public class EmailSend
19 {
20 private EmailSend()
21 {
22 }
23 /// <summary>
24 /// 在调用时使用的构造函数
25 /// </summary>
26 /// <param name="serverAddress">你所用邮箱服务器地址</param>
27 /// <param name="serverSmptPort">该服务器的smpt端口号</param>
28 /// <param name="senderUserName">你的登陆账号</param>
29 /// <param name="senderPassWord">你的登陆密码</param>
30 /// <param name="receiverEmail">接收方的邮箱地址</param>
31 /// <param name="replyTo">对方回复给你到的邮箱</param>
32 /// <param name="subject">邮件主题</param>
33 /// <param name="body">邮件内容</param>
34 public EmailSend(string serverAddress,
35 string serverSmptPort,
36 string senderUserName,
37 string senderPassWord,
38 string receiverEmail,
39 string replyTo,
40 string subject,
41 string body )
42 {
43 this.ServerAddress=serverAddress;
44 this.ServerSmptPort=serverSmptPort;
45 this.SenderUserName=senderUserName;
46 this.SenderPassWord=senderPassWord;
47 this.ReceiverEmail=receiverEmail;
48 this.ReplyTo=replyTo;
49 this.Subject=subject;
50 this.Body=body;
51
52 }
53 public string Subject{
54 get;
55 set;
56 }
57 public string Body{
58 get;
59 set;
60 }
61 public string ReplyTo{
62 get;
63 set;
64 }
65 public string ReceiverEmail{
66 get;
67 set;
68 }
69 public string ServerAddress{
70 get;
71 set;
72 }
73 public string ServerSmptPort{
74 get;
75 set;
76 }
77 public string SenderUserName{
78 get;
79 set;
80 }
81 public string SenderPassWord{
82 get;
83 set;
84 }
85 private FileInfo _attachment;
86 private bool _hasAttachment;
87 /// <summary>
88 /// 附件,只要设置了附件就会使发送时自动发送附件.
89 /// </summary>
90 public FileInfo Attachment{
91 get{
92
93 return _attachment;
94 }
95 set{
96 _hasAttachment=true;
97 _attachment=value;
98 }
99 }
100 public void Send(FileInfo attachment){
101
102 //创建 SmtpClient 以发送 Email
103 SmtpClient client = new SmtpClient();
104 MailMessage message = new MailMessage();
105 //设置发信人的EMAIL地址
106 message.From = new MailAddress(this.SenderUserName);
107 //设置收信人的EMAIL地址
108 message.To.Add(this.ReceiverEmail);
109 //设置回复的EMAIL地址
110 message.ReplyTo = new MailAddress(this.ReplyTo);
111 //设置发信主题及内容
112 message.Subject = this.Subject;
113 message.Body =this.Body;
114 message.IsBodyHtml = true;
115 //设置SMTP服务器
116 client.Host =this.ServerAddress;
117 //设置SMTP 端口
118 client.Port = int.Parse(this.ServerSmptPort);
119 client.UseDefaultCredentials = false;
120 //设置SMTP的登录名和密码
121 System.Net.NetworkCredential basicAuthenticationInfo = new System.Net.NetworkCredential(SenderUserName, SenderPassWord);
122 client.Credentials = basicAuthenticationInfo;
123 client.EnableSsl = false;
124 //创建附件对象
125 if (_hasAttachment)//如果有附件发送附件
126 {
127 if (attachment.Exists)
128 {
129 System.Net.Mail.Attachment myAttachment = new System.Net.Mail.Attachment(attachment.FullName, System.Net.Mime.MediaTypeNames.Application.Octet);
130 System.Net.Mime.ContentDisposition disposition = myAttachment.ContentDisposition;
131 disposition.CreationDate = System.IO.File.GetCreationTime(attachment.FullName);
132 disposition.ModificationDate = System.IO.File.GetLastWriteTime(attachment.FullName);
133 disposition.ReadDate = System.IO.File.GetLastAccessTime(attachment.FullName);
134 message.Attachments.Add(myAttachment);
135 }
136 }
137 client.Send(message);//发送邮件
138
139
140 }
141 }
142 }
143
2 /*
3 * 开发人员:秦仕川
4 * Date: 2010-3-27
5 * Time: 19:07
6 * 修改人员:秦仕川
7 * 修改时间:
8 */
9 #endregion
10 using System;
11 using System.Net.Mail;//引入命名空间mail
12 using System.IO;//引入命名空间,用于发送附件
13 namespace QSMY.SMTP
14 {
15 /// <summary>
16 /// Description of EmailSend.
17 /// </summary>
18 public class EmailSend
19 {
20 private EmailSend()
21 {
22 }
23 /// <summary>
24 /// 在调用时使用的构造函数
25 /// </summary>
26 /// <param name="serverAddress">你所用邮箱服务器地址</param>
27 /// <param name="serverSmptPort">该服务器的smpt端口号</param>
28 /// <param name="senderUserName">你的登陆账号</param>
29 /// <param name="senderPassWord">你的登陆密码</param>
30 /// <param name="receiverEmail">接收方的邮箱地址</param>
31 /// <param name="replyTo">对方回复给你到的邮箱</param>
32 /// <param name="subject">邮件主题</param>
33 /// <param name="body">邮件内容</param>
34 public EmailSend(string serverAddress,
35 string serverSmptPort,
36 string senderUserName,
37 string senderPassWord,
38 string receiverEmail,
39 string replyTo,
40 string subject,
41 string body )
42 {
43 this.ServerAddress=serverAddress;
44 this.ServerSmptPort=serverSmptPort;
45 this.SenderUserName=senderUserName;
46 this.SenderPassWord=senderPassWord;
47 this.ReceiverEmail=receiverEmail;
48 this.ReplyTo=replyTo;
49 this.Subject=subject;
50 this.Body=body;
51
52 }
53 public string Subject{
54 get;
55 set;
56 }
57 public string Body{
58 get;
59 set;
60 }
61 public string ReplyTo{
62 get;
63 set;
64 }
65 public string ReceiverEmail{
66 get;
67 set;
68 }
69 public string ServerAddress{
70 get;
71 set;
72 }
73 public string ServerSmptPort{
74 get;
75 set;
76 }
77 public string SenderUserName{
78 get;
79 set;
80 }
81 public string SenderPassWord{
82 get;
83 set;
84 }
85 private FileInfo _attachment;
86 private bool _hasAttachment;
87 /// <summary>
88 /// 附件,只要设置了附件就会使发送时自动发送附件.
89 /// </summary>
90 public FileInfo Attachment{
91 get{
92
93 return _attachment;
94 }
95 set{
96 _hasAttachment=true;
97 _attachment=value;
98 }
99 }
100 public void Send(FileInfo attachment){
101
102 //创建 SmtpClient 以发送 Email
103 SmtpClient client = new SmtpClient();
104 MailMessage message = new MailMessage();
105 //设置发信人的EMAIL地址
106 message.From = new MailAddress(this.SenderUserName);
107 //设置收信人的EMAIL地址
108 message.To.Add(this.ReceiverEmail);
109 //设置回复的EMAIL地址
110 message.ReplyTo = new MailAddress(this.ReplyTo);
111 //设置发信主题及内容
112 message.Subject = this.Subject;
113 message.Body =this.Body;
114 message.IsBodyHtml = true;
115 //设置SMTP服务器
116 client.Host =this.ServerAddress;
117 //设置SMTP 端口
118 client.Port = int.Parse(this.ServerSmptPort);
119 client.UseDefaultCredentials = false;
120 //设置SMTP的登录名和密码
121 System.Net.NetworkCredential basicAuthenticationInfo = new System.Net.NetworkCredential(SenderUserName, SenderPassWord);
122 client.Credentials = basicAuthenticationInfo;
123 client.EnableSsl = false;
124 //创建附件对象
125 if (_hasAttachment)//如果有附件发送附件
126 {
127 if (attachment.Exists)
128 {
129 System.Net.Mail.Attachment myAttachment = new System.Net.Mail.Attachment(attachment.FullName, System.Net.Mime.MediaTypeNames.Application.Octet);
130 System.Net.Mime.ContentDisposition disposition = myAttachment.ContentDisposition;
131 disposition.CreationDate = System.IO.File.GetCreationTime(attachment.FullName);
132 disposition.ModificationDate = System.IO.File.GetLastWriteTime(attachment.FullName);
133 disposition.ReadDate = System.IO.File.GetLastAccessTime(attachment.FullName);
134 message.Attachments.Add(myAttachment);
135 }
136 }
137 client.Send(message);//发送邮件
138
139
140 }
141 }
142 }
143
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