Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

java mail Ïà¹Ø

¡¾ÉùÃ÷¡¿×ªÌûµØÖ· £º http://tech.ddvip.com/2009-04/1239788309115180.html
MailSenderInfo .java :
package com.util.mail;
import java.util.Properties;
/**
* @author AllanKing
* @date 2009-11-12
*/
public class MailSenderInfo {
// ·¢ËÍÓʼþµÄ·þÎñÆ÷µÄIPºÍ¶Ë¿Ú
private String mailServerHost;
private String mailServerPort = "25";
// Óʼþ·¢ËÍÕߵĵØÖ·
private String fromAddress;
// Óʼþ½ÓÊÕÕߵĵØÖ·
private String toAddress;
// µÇ½Óʼþ·¢ËÍ·þÎñÆ÷µÄÓû§ÃûºÍÃÜÂë
private String userName;
private String password;
// ÊÇ·ñÐèÒªÉí·ÝÑéÖ¤
private boolean validate = false;
// ÓʼþÖ÷Ìâ
private String subject;
// ÓʼþµÄÎı¾ÄÚÈÝ
private String content;
// Óʼþ¸½¼þµÄÎļþÃû
private String[] attachFileNames;
/** */
/**
* »ñµÃÓʼþ»á»°ÊôÐÔ
*/
public Properties getProperties() {
Properties p = new Properties();
p.put("mail.smtp.host", this.mailServerHost);
p.put("mail.smtp.port", this.mailServerPort);
p.put("mail.smtp.auth", validate ? "true" : "false");
if(this.mailServerHost.indexOf("smtp.gmail.com")>=0)//¹ØÓÚgmailµÄssl·ÃÎʱ¨´íµÄ´¦Àí
{
p.setProperty("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
p.setProperty("mail.smtp.socketFactory.fallback", "false");
p.setProperty("mail.smtp.port", "465");
p.setProperty("mail.smtp.socketFactory.port", "465");
}
return p;
}
public String getMailServerHost() {
return mailServerHost;
}
public void setMailServerHost(String mailServerHost) {
this.mailServerHost = mailServerHost;
}
public String getMailServerPort() {
return mailServerPort;
}
public void setMailServerPort(String mailServerPort) {
this.mailServerPort = mailServerPort;
}
public boolean isValidate() {
return validate;
}
public void setValidate(boolean validate) {
this.validate = validate;
}
public String[] getAttachFileNames() {
return attachFileNames;
}
public void setAttachFi


Ïà¹ØÎĵµ£º

javaÈëÃÅ

 Javaѧϰ´ÓÈëÃŵ½¾«Í¨ 
Ò»¡¢ JDK (Java Development Kit) 
JDKÊÇÕû¸öJavaµÄºËÐÄ£¬°üÀ¨ÁËJavaÔËÐл·¾³£¨Java Runtime Envirnment£©£¬Ò»¶ÑJava¹¤¾ßºÍJava»ù´¡µÄÀà¿â(rt.jar)¡£²»ÂÛʲôJavaÓ¦Ó÷þÎñÆ÷ʵÖʶ¼ÊÇÄÚÖÃÁËij¸ö°æ±¾µÄJDK¡£Òò´ËÕÆÎÕJDKÊÇѧºÃJavaµÄµÚÒ»²½¡£×îÖ÷Á÷µÄJ ......

javaÖÐthis¹Ø¼ü×ÖÓ÷¨

 /**
* this¹Ø¼ü×ÖÓ÷¨
*/
public class Flower {

int petalCount = 0;
String s = "initial value";

Flower(int petals){
petalCount = petals;
System.out.println("Constructor with one int arg");
}

Flower(String ss){
System.out.println("Constr ......

Javaѧϰ±Ê¼Ç£¨2£©ÌåÑéÔƼÆËã

  ÏÖÔÚ£¬Ì¸ÔƼÆËãµÄ¿É¶àÁË£¬²»¹ý£¬Ò»°ã±È½Ï¹Ø×¢µÄÊÇGoogleºÍAmazonµÄÔÆ·þÎñ¡£´Ó´ó·¶Î§À´¿´£¬Ò²Ö»ÓÐÕâÁ½¼Ò»ñµÃÁ˹«Öڵĸü¶à¹Ø×¢¡£±ÈÈ磬ÎÒ¸öÈ˺ܸÐÐËȤµÄ£¬¾ÍÊÇGoogleµÄApp EngineʹÓû§Äܹ»ÔÚGoogle»ù´¡ÉèÊ©ÉϹ¹½¨ºÍÍÐ¹Ü Web Ó¦ÓóÌÐò¡£ÖÁÓÚAmazon£¬ËüµÄAmazonWeb Services»¹°üÀ¨Elastic Cloud Compute (EC2)¼ÆËãWeb·þ ......

JavaÖÐstatic¡¢this¡¢super¡¢final µÄÓ÷¨

 ±¾ÆªÖ¼ÔÚ°ïÖú×¼±¸Ñ§Ï°JavaÒÔ¼°¸Õ½Ó´¥JavaµÄÅóÓÑÈÏʶ¡¢ÕÆÎÕºÍʹÓÃstatic¡¢this¡¢super¡¢finalÕ⼸¸ö¹Ø¼ü×ÖµÄʹÓá£Java²©´ó¾«ÉÎÒÒ²ÊÇһλÕýÔÚѧϰºÍʹÓÃJavaµÄ°®ºÃÕߣ¬ÎÄÖÐÄÑÃâÓв»Í×Ö®´¦£¬»¶Ó­Ö¸Õý¡£
Ò»¡¢static
¡¡ÇëÏÈ¿´ÏÂÃæÕâ¶Î³ÌÐò£º
public class Hello{
  public static void main(String[] args){ ......

Java Àà×°ÈëÆ÷Ô­Àí

 
תÔØ×Ôhttp://blog.csdn.net/yuekun1172006/archive/2007/06/02/1634878.aspx
Àà×°ÈëÆ÷ÊÇ JVM ÓÃÀ´×°ÈëÀàµÄÀ࣬Ëü¶ÔÓÚ Java ±à³ÌÊǷdz£ÖØÒªµÄÒ»¸ö¸ÅÄî¡£Ò»°ãÇé¿öÏ£¬³ÌÐòÔ±ÔÚ±àд³ÌÐòµÄʱºò¶¼¿ÉÒÔºöÂÔÀà×°ÈëÆ÷µÄ´æÔÚÐÔ¡£µ«ÊǶÔÓÚ·þÎñÆ÷¶Ë±à³Ì»òÕßÊÇһЩÌØÊâÇé¿öÏÂʱºò£¬ÉîÈëÁ˽âÀà×°ÈëÆ÷µÄ»úÖÆÒÔ¼°ÆäÔÚ²»Í¬Çé¿öϵ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ