久久久久亚洲av毛片大,亚洲国产天堂在线观看,亚洲无成人网77777

Thu, 30 Aug 2007 03:01:00 GMT

1、添加启动参�?-vmargs -Xverify:none -Xms256M -Xmx512M -XX:MaxPermSize=128M -XX:+UseParallelGC
��d��方式�Q�在Eclips快捷方式的目标命令行后面��d��以上参数�Q?br>2、去除不必要的验证方式：��菜�?-》preference--》validation中的非必需的选项都去除勾�?

饶志�?/a> 2007-08-30 11:01 发表评论

Thu, 24 May 2007 06:09:00 GMT

1、编写log4j配置文�g(如log.config)�Q?br># Set root category priority to INFO and its only appender to CONSOLE.
#log4j.rootCategory=INFO, FILE
log4j.rootCategory=INFO, CONSOLE, LOGFILE

# Set the enterprise logger category to FATAL and its only appender to CONSOLE.
log4j.logger.org.apache.axis.enterprise=FATAL, CONSOLE

# CONSOLE is set to be a ConsoleAppender using a PatternLayout.
log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
log4j.appender.CONSOLE.Threshold=INFO
log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
log4j.appender.CONSOLE.layout.ConversionPattern=- %m%n

# LOGFILE is set to be a File appender using a PatternLayout.
#WORKDIR setted by system.setProperty!
log4j.appender.LOGFILE=org.apache.log4j.FileAppender
log4j.appender.LOGFILE.File=${WORKDIR}/log/adapter.log
log4j.appender.LOGFILE.Append=true
log4j.appender.LOGFILE.Threshold=INFO
log4j.appender.LOGFILE.layout=org.apache.log4j.PatternLayout
log4j.appender.LOGFILE.layout.ConversionPattern=%-4r [%t] %-5p %c %x - %m%n

2、��用LogServlet初始化log4j的配�|�参敎ͼ�
package com.cait.adapter.servlet;

import java.io.FileInputStream;
import java.io.IOException;
import java.util.Properties;

import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;

import org.apache.log4j.Logger;
import org.apache.log4j.PropertyConfigurator;

public class LogServlet extends HttpServlet {

/**
*
*/
private static final long serialVersionUID = -1837292475877367091L;

static Logger logger = Logger.getLogger(LogServlet.class);

public LogServlet() {
}

public void init(ServletConfig sc) throws ServletException {

  String prefix = "";
  if (sc != null) {
   prefix = sc.getServletContext().getRealPath("/");
  } else {
   prefix = "D:/Project_java/Any3Adapter/web";
  }
  String file = sc.getInitParameter("logConfigFile");

  if (System.getProperty("WORKDIR") == null) {
   System.setProperty("WORKDIR", prefix);
  }

  Properties props = new Properties();
  try {
   FileInputStream istream = new FileInputStream(prefix + file);
   props.load(istream);
   istream.close();
   String logFile = prefix + props.getProperty("log4j.appender.file.File");// 讄��路径
   props.setProperty("log4j.appender.file.File", logFile);
   PropertyConfigurator.configure(props);
  }
  catch (IOException e) {
   System.out.println("Could not read configuration file [" + file + "].");
   System.out.println("Ignoring configuration file [" + file + "].");
   return;
  }
}

}

3、设�|�web.xml的servlet选项�Q�保证配�|�被加蝲

  LogServlet
  com.cait.adapter.servlet.LogServlet

   logConfigFile
   WEB-INF/config/log.config

  1

4、测试用例：
....
Logger log=Logger.getLogger(this.getClass());
log.info("LogServlet Test: testOK");
...

饶志�?/a> 2007-05-24 14:09 发表评论

html背景囄��讄��

Thu, 27 Apr 2006 01:49:00 GMT

背景颜色属�?background-color)
�q�个属性�ؓHTML元素讑֮�背景颜色�Q�相当于HTML中bgcolor属性�?br />
body {background-color:#99FF00;}
上面的代码表�C�Body�q�个HTML元素的背景颜色是��绿色的�?br />
演示�C�Z��

背景囄��属�?background-image)
�q�个属性�ؓHTML元素讑֮�背景囄��Q�相当于HTML中background属性�?br />

上面的代码�ؓBody�q�个HTML元素讑֮�了一个背景图片�?br />
演示�C�Z��

背景重复属�?background-repeat)
�q�个属性和background-image属性连在一起��用，军_��背景囄��是否重复。如果只讄��background-image属性，没设�|�background-repeat属性，在缺省状态下�Q�图片既横向重复�Q�又竖向重复�?br />
repeat-x 背景囄��横向重复
repeat-y 背景囄��竖向重复
no-repeat 背景囄��不重�?br />body {background-image:url(../images/css_tutorials/background.jpg); background-repeat:repeat-y}
上面的代码表�C�图片竖向重复�?br />
演示�C�Z��

背景附着属�?background-attachment)
�q�个属性和background-image属性连在一起��用，军_��囄��是跟随内�Ҏ��动，�q�是固定不动。这个属性有两个��|��一个是scroll�Q�一个是fixed。缺省值是scroll�?br />
body {background-image:url(../images/css_tutorials/background.jpg); background-repeat:no-repeat; background-attachment:fixed}
上面的代码表�C�图片固定不动，不随内容滚动而动�?br />
演示�C�Z��

背景位置属�?background-position)
�q�个属性和background-image属性连在一起��用，军_��了背景图片的最初位�|��?br />
body {background-image:url(../images/css_tutorials/background.jpg);background-repeat:no-repeat; background-position:20px 60px}
上面的代码表�C��景图片的初始位置距离�|�页最左面20px�Q�距��ȝ��|��上面60px�?br />
演示�C�Z��

背景属�?background)
�q�个属性是讄��背景相关属性的一�U�快��L��l�合写法�Q� 包括background-color, background-image, background-repeat, backgroundattachment, background-position�?br />
body {background:#99FF00 url(../images/css_tutorials/background.jpg) no-repeat fixed 40px 100px}
上面的代码表�C�，�|�页的背景颜色是��绿�Ԍ��背景囄��是background.jpg囄��Q�背景图片不重复昄��Q�背景图片不随内�Ҏ��动而动�Q�背景图片距��ȝ��|��左面40px�Q�距��ȝ��|��上面100px�?br />

饶志�?/a> 2006-04-27 09:49 发表评论

Web��面�{�待动画使用.htm

Wed, 14 Dec 2005 06:40:00 GMT

在PageLoad中添加心肝下代码�Q�根据情况，��其��d��至PageLoad下的所有事件中�q�是if(!IsPostBack){}中）
//��面�{�待动画
Response.Write("");
Response.Write("

");
Response.Write("");
Response.Write("");
Response.Write("

正在初始化数据，��L��待！

");
Response.Write("");
Response.Flush();
//��面�{�待动画�l�束

在HTML��面中，��d��try{HideWait();}catch(e){}�Q�以��动��d��?BR>
注意�Q?BR>1、在有框架的��面中，一定要��d��Response.Write("");
2、在有文件信息输��盘上的代码�Ӟ��需保证动画代码只执行一�ơ，否则会报�?/SPAN>
3、对于Model�H�体,应注�?target='_self'的��用，有时会出�?/P>

饶志�?/a> 2005-12-14 14:40 发表评论

久久久久亚洲av毛片大,亚洲国产天堂在线观看,亚洲无成人网77777

html背景囄���讄���

Web��面�{�待动画使用.htm

html背景囄��讄��