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public class EmailData() {
String from = null; //·¢¼þÈË
String[] recipients = null; //ÊÕ¼þÈË,¿ÉÒÔ¶à¸ö
String subject = null; //ÓʼþÖ÷Ìâ
String content = null; //ÓʼþÄÚÈÝ
String contentType = null; //ÓʼþÄÚÈݸñʽ(Îı¾»òhtml)
String fileName = null; //¸½¼þÎļþÃû(ĿǰֻÌṩһ¸ö¸½¼þ)
//ÏÂÃæÊÇÏàÓ¦µÄsetter/getter·½·¨£¬Ê¡ÂÔ..
}
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public void postMail(EmailData emailData)
throws MessagingException,Exception {
String from = emailData.getfrom();
String[] recipients = emailData.getRecipents();
String subject = emailData.getSubject();
String content = emailData.getContent();
String contentType = emailData.getContentType();
String fileName = emailData.getFileName();
if (recipients != null && recipients.length > 0) {
Properties props = new Properties();
//ÉèÖÃÓʼþ·þÎñÆ÷µØÖ·£¬Á¬½Ó³¬Ê±Ê±ÏÞµÈÐÅÏ¢
props.put("mail.smtp.host", "10.30.1.233"); //10.30.1.233Óʼþ·þÎñÆ÷
props.put("mail.smtp.connectiontimeout", "10000"); //
props.put("mail.smtp.timeout", "10000"); //
//´´½¨È±Ê¡µÄsession¶ÔÏó
Session session = Session.getDefaultInstance(props, null);
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1 String command = " cmd /c C:/Program Files/MySQL/MySQL Server 5.0/bin>mysqldump -h localhost -u root -p aijia > E:/aijia.dmp " ;
2 try {
3 Process process& ......
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3. log4j»ù±¾¸ÅÄî
3.1. Logger
3.2. Appender
3.2.1. ʹÓÃConsoleAppender
3.2.2. ʹÓÃFileAppender
3.2.3. ʹÓÃWriterAppender
3.3. Layout
3.4. »ù±¾Ê¾Àý
3.4.1. SimpleLayoutºÍFileAppender
3.4.2. HTMLLayoutºÍWriterAppender
3.4.3. PatternLayoutºÍConsoleAppender
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//Example 1 Tst.java£¬no main() method
package com.blogchina.qb2049;
public class Tst
{
static { System.out.println("111111"); }
}
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Exception in thread "main" java.lang.NoSuchMethodError: main
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1¡£ÍƼöʹÓÃOralce±È½ÏеÄ10.2.0.3 JDBC Drivers¡£Õâ¸ö°æ±¾¶Ô±È9.2µÄ×î´óµÄºÃ´¦ÊÇDriverManager.setLoginTimeoutº¯ÊýÊÇÆð×÷Óõġ£ÉèÖÃÁËÕâ¸ö²ÎÊý£¬ÔÚ¶ñÁÓµÄÍøÂç»·¾³ÖоͲ»»áÓÐÁ¬½ÓÊý¾Ý¿âµÄº¯Êý³¤Ê±¼ä²»·µ»ØµÄÇé¿ö¡£
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