如何让javamail支持http代理
如何让javamail支持http代理
提问于 2016-03-29 07:30:45
我发现javamail只支持socks。有什么解决方案可以用来支持http代理吗？
public class MailConnectionTest {
public static void main(String args[]) throws MessagingException {
Properties props = MailConnectionTest.getProperties();
Session session = Session.getDefaultInstance(props, null);
String protocol = "pop3";
String host = "pop.163.com";
String username = "email username";
String password = "1Qaz2wsx3edc&";
Store store = session.getStore(protocol);
store.connect(host, username, password);
System.out.println("Success");
}
private static Properties getProperties() {
Properties props = System.getProperties();
props.put("mail.debug", "false");
// Proxy
props.put("proxySet", "true");
props.put("http.proxyHost", "proxyAdderss");
props.put("http.proxyPort", "8080");
return props;
}
}回答 4
Stack Overflow用户
回答已采纳
发布于 2016-03-29 18:58:06
Stack Overflow用户
发布于 2018-10-17 12:40:11
根据JavamailAPI1.6.2的最新版本，Javamail支持通过web代理服务器访问邮件服务器并对代理服务器进行身份验证。请看下面的代码。
import java.io.IOException;
import java.net.Authenticator;
import java.net.MalformedURLException;
import java.net.PasswordAuthentication;
import java.util.Properties;
import javax.activation.DataHandler;
import javax.mail.BodyPart;
import javax.mail.Flags;
import javax.mail.Flags.Flag;
import javax.mail.Folder;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Multipart;
import javax.mail.NoSuchProviderException;
import javax.mail.Session;
import javax.mail.Store;
import javax.mail.search.FlagTerm;
public class ReadMailProxy {
public static void receiveMail(String userName, String password) {
try {
String proxyIP = "124.124.124.14";
String proxyPort = "4154";
String proxyUser = "test";
String proxyPassword = "test123";
Properties prop = new Properties();
prop.setProperty("mail.imaps.proxy.host", proxyIP);
prop.setProperty("mail.imaps.proxy.port", proxyPort);
prop.setProperty("mail.imaps.proxy.user", proxyUser);
prop.setProperty("mail.imaps.proxy.password", proxyPassword);
Session eSession = Session.getInstance(prop);
Store eStore = eSession.getStore("imaps");
eStore.connect("imap.mail.yahoo.com", userName, password);
Folder eFolder = eStore.getFolder("Inbox");
eFolder.open(Folder.READ_WRITE);
Message messages[] = eFolder.search(new FlagTerm(new Flags(Flags.Flag.SEEN), false));
System.out.println(messages.length);
for (int i = messages.length - 3; i < messages.length - 2; i++) {
Message message = messages[i];
System.out.println("Email Number::" + (i + 1));
System.out.println("Subject::" + message.getSubject());
System.out.println("From::" + message.getFrom()[0]);
System.out.println("Date::" + message.getSentDate());
try {
Multipart multipart = (Multipart) message.getContent();
for (int x = 0; x < multipart.getCount(); x++) {
BodyPart bodyPart = multipart.getBodyPart(x);
String disposition = bodyPart.getDisposition();
if (disposition != null && (disposition.equals(BodyPart.ATTACHMENT))) {
System.out.println("Mail have some attachment : ");
DataHandler handler = bodyPart.getDataHandler();
System.out.println("file name : " + handler.getName());
} else {
System.out.println(bodyPart.getContent());
}
}
} catch (Exception e) {
System.out.println("Content: " + message.getContent().toString());
}
message.setFlag(Flag.SEEN, true);
}
eFolder.close(true);
eStore.close();
} catch (NoSuchProviderException e) {
e.printStackTrace();
} catch (MessagingException e) {
e.printStackTrace();
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
receiveMail("umesh@yahoo.com", "test123");
}
}Stack Overflow用户
发布于 2018-08-04 14:27:13
javamail 1.6支持web服务器代理
设置这些属性
mail.protocol.proxy.host
mail.protocol.proxy.port
对于smtp设置为
mail.smtp.proxy.host
mail.smtp.proxy.port
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/36278073
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