spring mail

太过爱你忘了你带给我的痛 2022-06-03 02:36 172阅读 0赞

一、发送带HTML格式的邮件

可指定，邮件发送人，接收人，抄送人，秒送人。。。支持多人

SendMail.java

Java代码   ![收藏代码][icon_star.png]

1.  **package** com.tht.common.mail;  
2.    
3.    
4.    
5.    
6.    
7.    
8.  **import** java.util.Properties;  
9.    
10. **import** javax.mail.MessagingException;  
11. **import** javax.mail.internet.MimeMessage;  
12.   
13. **import** org.apache.log4j.Logger;  
14. **import** org.springframework.mail.javamail.JavaMailSenderImpl;  
15. **import** org.springframework.mail.javamail.MimeMessageHelper;  
16.   
17. **public** **class** SendMail \{  
18.   
19.     Logger log=Logger.getLogger(SendMail.**class**);  
20.    
21.       
22.   
23.   
24.   
25.       **public** **boolean** sendMail(String\[\] tos,String\[\] cc,String\[\] bcc,String service,String from,String username,String password,String subject,String htmlText)\{  
26.         JavaMailSenderImpl senderImpl=**new** JavaMailSenderImpl();  
27.   
28.         //设置收件人、寄件人、主题与正文  
29.         **try** \{  
30.   
31.            // Properties p=PropertiesUtil.getProperties("properties/cmail.properties");  
32.              //设置Mail Server  
33.             senderImpl.setHost(service);  
34.   
35.              //建立邮件消息  
36.              MimeMessage mailMessage=senderImpl.createMimeMessage();  
37.              MimeMessageHelper messageHelper=**new** MimeMessageHelper(mailMessage,**true**,"UTF-8");  
38.   
39.               Properties prop=**new** Properties();  
40.               prop.put( "mail.smtp.auth" ,  "true" ) ;  //  将这个参数设为true，让服务器进行认证,认证用户名和密码是否正确  
41.               prop.put( "mail.smtp.timeout" ,  "25000" ) ;  
42.               senderImpl.setJavaMailProperties(prop);  
43.               senderImpl.setUsername(username);  
44.               senderImpl.setPassword(password);  
45.               messageHelper.setSubject(subject);  
46.   
47.             //邮件接收人  
48.             messageHelper.setTo(tos);  
49.              //钞送  
50.             **if**(cc!=**null** && cc.length>0)\{  
51.                 messageHelper.setCc(cc);  
52.             \}  
53.   
54.             //密送  
55.            **if**(bcc!=**null** && bcc.length>0)\{  
56.                  messageHelper.setBcc(bcc);  
57.             \}  
58.             
59.            
60.            messageHelper.setFrom(from);  
61.          
62.             
63.             messageHelper.setText(htmlText,**true**);  
64.   
65.             //传送邮件  
66.             senderImpl.send(mailMessage);  
67.              
68.         \} **catch** (MessagingException e) \{  
69.             log.error(e.getMessage(), e.fillInStackTrace());  
70.             **return** **false**;  
71.         \}  
72.   
73.           **return** **true**;  
74.     \}  
75.   
76.   
77.   
78. \}

Runsendmail.java代码   ![收藏代码][icon_star.png]

1.  import java.util.ArrayList;  
2.  import java.util.List;  
3.    
4.  import org.apache.log4j.Logger;  
5.    
6.  import com.tht.common.mail.SendMail;  
7.    
8.    
9.  public class RunSendMail \{  
10.       
11.      Logger log=Logger.getLogger(RunSendMail.class);  
12.   
13.     /\*\*  
14.      \* @param args  
15.      \*/  
16.     public static void main(String\[\] args) \{  
17.         RunSendMail runSendMail=new RunSendMail();  
18.         SendMail sendMail=new SendMail();  
19.           
20.         /\*\*  
21.          \* 邮件接收人  
22.          \*/  
23.         String\[\] tos=\{ "m800400@163.com","thinktothings@gmail.com"\};  
24.           
25.           
26.         /\*\*  
27.          \* 邮件抄送人  
28.          \*/  
29.         String\[\] cc=\{ "m800400@163.com","thinktothings@gmail.com"\};  
30.           
31.           
32.         /\*\*  
33.          \* 密送  
34.          \*/  
35.         String\[\] bbc=\{ "thinktothings@gmail.com"\};  
36.           
37.           
38. /\*      String username="testthinks@163.com";  
39.           
40.         String password="Test123";\*/  
41.           
42.           
43.         /\*\*  
44.          \* 发送邮件的服务器  
45.          \*/  
46.        String service="smtp.163.com";  
47.           
48.        String username="m800400@163.com";  
49.           
50.         String password="@m800400";  
51.           
52.           
53.         /\*\*  
54.          \* 发件人(显示,有些邮件服务商需要与用户验证名一致)  
55.          \*/  
56.         String from ="m800400@163.com";  
57.           
58.         String subject="test subject";  
59.           
60.         String htmlText="<html><head><title>Title test</title></head><body><h1>Receive attach Please</h1>Have problems email to contact Please.  liuwen@m800400.com</body></html>";  
61.           
62.           
63.         boolean result=sendMail.sendMail(tos,cc,bbc,service,from,username,password,subject,htmlText);  
64.           
65.         runSendMail.log.debug("send mail info: "  +" from ("\+from+" )   tos ("\+runSendMail.arrayToString(tos, ",")+")    cc (" +runSendMail.arrayToString(cc, " ")+")");  
66.         runSendMail.log.debug("send mail result:"\+result);  
67.   
68.     \}  
69.       
70.       
71.     /\*\*  
72.      \* 将数组转成字符串  
73.      \* @param strs  
74.      \* @param split  
75.      \* @return  
76.      \*/  
77.     public  String arrayToString(String\[\] strs,String split)\{  
78.         StringBuffer stb=new StringBuffer();  
79.         if(strs!=null && strs.length>0)\{  
80.             for(String s:strs)\{  
81.                 stb.append(s).append(split);  
82.             \}  
83.       
84.         \}  
85.         return stb.toString();  
86.     \}  
87.   
88. \}

二、发送带HTML格式的邮件和附件的邮件

可指定，邮件发送人，接收人，抄送人，秒送人。。。支持多人，支持带附件

Java代码   ![收藏代码][icon_star.png]

1.  **package** com.tht.common.mail;  
2.    
3.    
4.    
5.    
6.    
7.    
8.  **import** java.io.File;  
9.  **import** java.util.Properties;  
10.   
11. **import** javax.mail.MessagingException;  
12. **import** javax.mail.internet.MimeMessage;  
13.   
14. **import** org.apache.log4j.Logger;  
15. **import** org.springframework.mail.javamail.JavaMailSenderImpl;  
16. **import** org.springframework.mail.javamail.MimeMessageHelper;  
17.   
18. **public** **class** AttachedMulti \{  
19.   
20.     Logger log=Logger.getLogger(AttachedMulti.**class**);  
21.    
22.       
23.   
24.   
25.   
26.       **public** **boolean** sendMail(String\[\] filePaths,String\[\] tos,String\[\] cc,String\[\] bcc,String service,String from,String username,String password,String subject,String htmlText)\{  
27.         JavaMailSenderImpl senderImpl=**new** JavaMailSenderImpl();  
28.   
29.         //设置收件人、寄件人、主题与正文  
30.         **try** \{  
31.   
32.            // Properties p=PropertiesUtil.getProperties("properties/cmail.properties");  
33.              //设置Mail Server  
34.             senderImpl.setHost(service);  
35.   
36.              //建立邮件消息  
37.              MimeMessage mailMessage=senderImpl.createMimeMessage();  
38.              MimeMessageHelper messageHelper=**new** MimeMessageHelper(mailMessage,**true**,"UTF-8");  
39.   
40.               Properties prop=**new** Properties();  
41.               prop.put( "mail.smtp.auth" ,  "true" ) ;  //  将这个参数设为true，让服务器进行认证,认证用户名和密码是否正确  
42.               prop.put( "mail.smtp.timeout" ,  "25000" ) ;  
43.               senderImpl.setJavaMailProperties(prop);  
44.               senderImpl.setUsername(username);  
45.               senderImpl.setPassword(password);  
46.               messageHelper.setSubject(subject);  
47.   
48.             //邮件接收人  
49.             messageHelper.setTo(tos);  
50.              //钞送  
51.             **if**(cc!=**null** && cc.length>0)\{  
52.                 messageHelper.setCc(cc);  
53.             \}  
54.   
55.             //密送  
56.            **if**(bcc!=**null** && bcc.length>0)\{  
57.                  messageHelper.setBcc(bcc);  
58.             \}  
59.             
60.            
61.            messageHelper.setFrom(from);  
62.          
63.             
64.             messageHelper.setText(htmlText,**true**);  
65.               
66.               
67.             //第一个附件  
68.   
69.                **if**(filePaths!=**null** && filePaths.length>0)\{  
70.   
71.                     **for**(**int** i=0;i<filePaths.length;i++)\{  
72.                         File file=**new** File(filePaths\[i\]);  
73.                              **if**(file.exists())\{  
74.                                  messageHelper.addAttachment(file.getName(),file);  
75.                               \}                
76.                     \}  
77.   
78.                 \}  
79.   
80.               
81.               
82.   
83.             //传送邮件  
84.             senderImpl.send(mailMessage);  
85.              
86.         \} **catch** (MessagingException e) \{  
87.             log.error(e.getMessage(), e.fillInStackTrace());  
88.             **return** **false**;  
89.         \}  
90.   
91.           **return** **true**;  
92.     \}  
93.   
94.   
95.   
96. \}

Java代码   ![收藏代码][icon_star.png]

1.  **import** java.util.ArrayList;  
2.  **import** java.util.List;  
3.    
4.  **import** org.apache.log4j.Logger;  
5.    
6.  **import** com.tht.common.mail.AttachedMulti;  
7.  **import** com.tht.common.mail.SendMail;  
8.    
9.    
10. **public** **class** RunAttachedMulti \{  
11.       
12.      Logger log=Logger.getLogger(RunAttachedMulti.**class**);  
13.   
14.     /\*\* 
15.      \* @param args 
16.      \*/  
17.     **public** **static** **void** main(String\[\] args) \{  
18.         RunAttachedMulti runSendMail=**new** RunAttachedMulti();  
19.         AttachedMulti sendMail=**new** AttachedMulti();  
20.           
21.           
22.         //String\[\] files=\{"data/test2.zip","data/apache-tomcat-6.0.32-windows-x64.zip"\};  
23.           
24.         String\[\] files=\{ "data/test2.zip"\};  
25.           
26.         /\*\* 
27.          \* 邮件接收人 
28.          \*/  
29.     //  String\[\] tos=\{"thinktothings@gmail.com","liuwen@m800400.com","thinktothings@163.com"\};  
30.           
31.         String\[\] tos=\{ "thinktothings@gmail.com","thinktothings@163.com"\};  
32.         /\*\* 
33.          \* 邮件抄送人 
34.          \*/  
35.         //String\[\] cc=\{"m800400@163.com","thinktothings@gmail.com","thinktothings@163.com"\};  
36.         String\[\] cc=**null**;  
37.           
38.         /\*\* 
39.          \* 密送 
40.          \*/  
41.         String\[\] bbc=\{ "thinktothings@gmail.com"\};  
42.           
43.           
44.     String username="m800400@163.com";  
45.           
46.         String password="@m800400";  
47.           
48.           
49.         /\*\* 
50.          \* 发送邮件的服务器 
51.          \*/  
52.         String service="smtp.163.com";  
53.           
54.   
55.           
56.           
57.         /\*\* 
58.          \* 发件人(显示,有些邮件服务商需要与用户验证名一致) 
59.          \*/  
60.         String from ="m800400@163.com";  
61.           
62.         String subject="test subject";  
63.           
64.         String htmlText="<html><head><title>Title test</title></head><body><h1>Receive attach Please</h1>Have problems email to contact Please.  liuwen@m800400.com</body></html>";  
65.           
66.           
67.         **boolean** result=sendMail.sendMail(files,tos,cc,bbc,service,from,username,password,subject,htmlText);  
68.           
69.         runSendMail.log.debug("send mail info: "  +" from ("\+from+" )   tos ("\+runSendMail.arrayToString(tos, ",")+")    cc (" +runSendMail.arrayToString(cc, ",")+")"\+"  attachedFiles ("\+runSendMail.arrayToString(files, ",")+")");  
70.         runSendMail.log.debug("send mail result:"\+result);  
71.   
72.     \}  
73.       
74.       
75.     /\*\* 
76.      \* 将数组转成字符串 
77.      \* @param strs 
78.      \* @param split 
79.      \* @return 
80.      \*/  
81.     **public**  String arrayToString(String\[\] strs,String split)\{  
82.         StringBuffer stb=**new** StringBuffer();  
83.         **if**(strs!=**null** && strs.length>0)\{  
84.             **for**(String s:strs)\{  
85.                 stb.append(s).append(split);  
86.             \}  
87.       
88.         \}  
89.         **return** stb.toString();  
90.     \}  
91.   
92. \}

[icon_star.png]: /images/20220603/6bcf72dcf3ca41d8b284e9380aeafa29.png