我寫從Java發送郵件一個獨立的代碼。在這個程序中,我在控制檯上獲取用戶的所有信息。但這裏的問題與認證部分。 我傳遞的是用戶名和密碼,它實際上是發件人的郵件ID和密碼。但它顯示錯誤,can.t可能引用非最終變量Password和From。不能引用非最終變量密碼
如果我去做了最後的話,我無法把它從用戶。 Plz幫助我,我該怎麼做?
package mypackage;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Properties;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
public class SendMailSSL {
public static void main(String[] args) throws IOException {
Properties props = new Properties();
String host="";
String port="";
String s_port="";
String to ="";
final String from="";
final String password="";
String subject="";
String context="";
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
System.out.println("CONFIGURATION.... ");
System.out.println("mail.smtp.host=");
host = in.readLine();
System.out.println("mail.smtp.socketfactoryport=");
s_port=in.readLine();
props.put("mail.smtp.host", host);
props.put("mail.debug", "true");
props.put("mail.smtp.socketFactory.port", s_port);
props.put("mail.smtp.socketFactory.class",
"javax.net.ssl.SSLSocketFactory");
props.put("mail.smtp.auth", "true");
System.out.println("mail.smtp.port=");
port=in.readLine();
props.put("mail.smtp.port", port);
System.out.println("AUTHENTICATION....");
System.out.println("Username=");
from=in.readLine();
System.out.println("Password=");
password = in.readLine();
Session session = Session.getDefaultInstance(props,
new javax.mail.Authenticator()
{
String from = "";
String password="";
protected PasswordAuthentication getPasswordAuthentication()
{
return new PasswordAuthentication(from,password);
}
});
try {
System.out.println("Mail Sending Process..");
System.out.println("To=");
to=in.readLine();
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress(from));
message.setRecipients(Message.RecipientType.TO,
InternetAddress.parse(to));
System.out.println("Subject=");
subject=in.readLine();
message.setSubject(subject);
System.out.println("Context=");
context = in.readLine();
message.setText(context);
Transport.send(message);
Transport.send(message);
System.out.println("Done");
} catch (MessagingException e) {
System.out.println("in catch blk");
throw new RuntimeException(e);
}
}
}
你的幫助對我來說是寶貴的。 在此先感謝。
偉大的先生它現在正在工作.....非常感謝::) – Atul
是你寫我更習慣於編程在C和新的Java – Atul
很高興聽到它!如果答案有幫助,請考慮加註和/或接受答案。這讓我們這些回答問題的人感到高興。 ;) – stevevls