免費的VPN

免費的VPN


alonweb
alonweb
需要申請帳號(免費)
速度還不錯,雖然偶爾會有廣告,兩台伺服器(荷蘭,巴拿馬)可供選擇
HTTP上限2M
所以開開網頁~MSN都還滿好用的~當然不能下載超過2M的檔案就是
但是會有ROUTE問題

UltraVPN
需要申請帳號(免費)
法國的免費VPN~沒有流量限制~跟REQUST限制~但是連線慢~速度也慢
但是會有ROUTE問題


loki
美國新的VPN
在公司測試MSN很正常~但是網頁真的很慢
下載約34Kbs其實很慢
但是設定容易安裝容易也不需要設定路由設定



thefreevpn/
美國加拿大的VPN,需安裝軟體(核心是用OPENVPN架構),或許要設定路由
在公司尚未測試

好用 快速的 OPENVPN - Ace VPN

Ace VPN
acevpn.com/
如果在公司或是外面不安全的網路環境
想要上網又怕資料外洩或是網站被封閉
這個時候就只能使用VPN
其中OPENVPN是一個最好的選擇
這其中
Ace VPN
提供了便宜或是免費的VPN服務
安裝使用相當便利
一個月只要 5 塊錢美金~雖然目前只有美國歐洲適用
但相信不久以後台灣這邊應該可以享受的到服務了
使用Ace VPN
好處好多
可以隱藏自己的IP
突破防火牆
瀏覽被限制的網站
使用MSN等IM軟體

OPENVPN 設定與route

免費 openvpn
http://alonweb.com/

安裝VPN之後
執行
netsh -c interface dump
取得網路卡所有設定
此時應該有兩張網卡設定
interface 1 --> 內網
interface 2 --> VPN網
將
interface 2 之 DNS 設定
改成
interface 1 之DNS

---------------------
# "{???}" 的介面 IP 設定

set address name="{???}" source=dhcp
set dns name="{???}" source=dhcp register=PRIMARY
set wins name="{???}" source=dhcp
---------------------
修改成

??? -> VPN網卡設定
將設定資料存檔
利用
netsh -f XX.txt
匯入設定

設定 router設定
route add destination mask netmask gateway
例如
route -p add 10.0.0.0 mask 255.0.0.0 172.2.5.253
將目的地 10.0.0.0 (netmask 為 255.0.0.0) 之網域指定給 172.2.5.253
-p 為永久寫入
如不指定 則為暫時寫入 重開機之後會消失

如此
連上網路時
DNS使用內網專屬DNS
而內網與外網則可不同路線

facebook 的 世界海盗王

記得幫點阿
facebook 的 世界海盗王

http://apps.facebook.com/pirates_world/new.php?invite=swpoker

wii

http://www.wiiholic.com

http://www.wii.club.tw


用硬碟玩Wii遊戲的時代來臨（安裝步驟圖文詳解）新增遊戲安裝列表
http://kissjojo99.pixnet.net/blog/post/23134530

Wii中文說明書
http://game.ps2ps3.com/wii/


http://www.corumcollege.com/forum/forumdisplay.php?f=53

ORACLE 有關時間的格式表

MM	Numeric month (e.g., 07)
MON	Abbreviated month name (e.g., JUL)
MONTH	Full month name (e.g., JULY)
DD	Day of month (e.g., 24)
DY	Abbreviated name of day (e.g., FRI)
YYYY	4-digit year (e.g., 1998)
YY	Last 2 digits of the year (e.g., 98)
RR	Like YY, but the two digits are ``rounded'' to a year in the range 1950 to 2049. Thus, 06 is considered 2006 instead of 1906
AM (or PM)	Meridian indicator
HH	Hour of day (1-12)
HH24	Hour of day (0-23)
MI	Minute (0-59)
SS	Second (0-59)

ant for spring

ant for spring
參考網路文件設定而成
主要是在ant 可執行 spring 中 bean 的task
ant-xml:

 
  
 



 
 



 
 





 
 



 
 
  



           destdir="${classes}"    
         encoding="utf-8"     
          >
  
      
    
 


  

 
  
      
  
 


 
  
      
  
 

 
  
      
  
   



     update="true"
    >
   
    
   
   
    
      
 




       id="test.1"
      beanName="test"           
       method="execute"
      classpathref="all.path"  
      beanlocation="test.xml" 
      beanlocationref="beanconfig.path" 
     >   
  
   
        refid="test.1"
      method="execute1"
     >
  
 
        refid="test.1"
      method="execute2"
     >
     
   
  
  
 
  
  
  
 
    
   
  
 
  
   testinputA1
   testinputA2
  
    
  
  
  
 
  
 
    
   
  
  

src:
SpringMethodCallValue.java

package spring_ant;

import org.apache.tools.ant.Task;

public class SpringMethodCallValue extends Task{
 
 String value;
    public void addText(String text) {
     value = text;
    }
 
}

MethodExecute.java

package spring_ant;

import java.util.*;
import java.lang.reflect.*;
public class MethodExecute {
 String name;
  
 List params=new ArrayList();;
 
 public MethodExecute(String name,Object [] params){
  this(name,Arrays.asList(params));
 } 
 
 public MethodExecute(String name,List params){
  this(name);  
  addParams(params);
 }
 public MethodExecute(String name ){
  this.name=name;   
 } 
 
 public void addParam(Object value){
  addParams(Arrays.asList(new Object[]{value}));
 }
 public void addParams(Collection values){
   
  this.params.addAll(values);
 } 
 
 
 Method findMethod(Class c) throws Exception{   
   Class [] mc = new Class[this.params.size()];
   for(int i=0;i < this.params.size();i++){
    mc[i]=this.params.get(i).getClass();
   }
   
   Method [] ms = c.getMethods();
   Method m;
   Class [] _mc;
   boolean _ck=true;
   for(int i = 0;i < ms.length;i++){
    m = ms[i];
    if(!m.getName().equals(name)){
     continue;
    }
    _ck=true;
    _mc=m.getParameterTypes();
    if(mc.length == _mc.length){
     for(int j=0;j < mc.length;j++){               
      if(!_mc[j].isAssignableFrom(mc[j])){
       _ck=false;
       break;
      }      
     }
     if(_ck){
      return m;      
     }     
    }
   }
   
   throw new NoSuchMethodException(c.getName()+"."+name+"("+Arrays.asList(mc)+") not found");
   //return c.getMethod(name, mc);   
 }
 
 
 public Object execute(Object obj) throws Exception{
  Class c = obj.getClass();
  Method m = findMethod(c);
  return m.invoke(obj, params.toArray());  
 }
 
 
 public String toString(){
  return "name="+name+" ,values="+params;
 }
 
} 

Spring.java

package spring_ant;


import org.springframework.beans.factory.BeanFactory;
import org.springframework.context.support.FileSystemXmlApplicationContext;
import org.springframework.util.ReflectionUtils;

import java.util.*;
import java.io.*;
import java.lang.reflect.*;

import org.apache.tools.ant.Task;
import org.apache.tools.ant.types.Path;

import org.apache.tools.ant.types.Reference;
import org.apache.tools.ant.AntClassLoader;

public class Spring extends Task {
 String defaultSpringConfig = "spring-config.xml";
 String defaultCall = "execute";
 
 String id;
 //Path beanlocation ; 
 List beanlocation = new ArrayList(Arrays.asList(new String[]{defaultSpringConfig})) ;
 Path classpath ;
 String bean;
 //String method=null;
 MethodExecute _method=null;
 BeanFactory beanFactory;
 Object tobj;
 
 // init
 public void init(){
  super.init();
  classpath =new Path(this.getProject());
 } 
 
 public void setBeanlocation(String path){  
  beanlocation.addAll(Arrays.asList(path.split("[,;\n]")));
 }
 
 public void setBeanlocationref(String id){
  Path _path = new Path(this.getProject());
  _path.setRefid(new Reference(this.getProject(),id));
  beanlocation.addAll(Arrays.asList(_path.list()));
 }
 
 public void setClasspathref(String id){
  classpath.setRefid(new Reference(this.getProject(),id));
 } 
 
 public void setBeanName(String bean){
  this.bean=bean;
 }
 public void setMethod(String methodCall){
  this._method=new MethodExecute(methodCall);
 } 
 public void addConfiguredMethod(SpringMethodCall mc){
  //mc.maybeConfigure();
  //this.log("mc=" + mc);
  //this.log("mc.name=" + mc.name);
  this._method=new MethodExecute(mc.name,mc.values);
 } 
 
 
 public void setId(String id){
  this.id = id;   
  this.getProject().addIdReference(id, this);
 }

 public void setRefid(String refid){
  Spring rf = (Spring)this.getProject().getReference(refid);
  if(rf == null){
   throw new RuntimeException(" refid["+refid+"] not found");
  }
  beanlocation = rf.beanlocation ;
  classpath =rf.classpath ;
  bean=rf.bean;
  _method=rf._method;
  beanFactory=rf.beanFactory;
  tobj=rf.tobj;  
 } 
 
 

 
   
 
 public void execute(){
  //checkBeanloactions
  getCheckBeanloactions();
  //check attributes
  assertCheck();
  //load classpath if need   
  loadClasspath();
  //find object and invoke method
  invoke();  
 }

 void assertCheck(){
  //check bean  
  //this.log("bean=" + bean);
  if(bean == null || "".equals(bean.trim())){
   throw new IllegalArgumentException("bean is null or empty");
  }
  
  //this.log("method=" + _method);
  //this.log("classpath=" + classpath);  
  //this.log("beanloactions=" + beanlocation);
  String [] ckbs = getCheckBeanloactions();
  //this.log("ckbs=" + Arrays.asList(ckbs));
  if(ckbs.length == 0){
   throw new IllegalArgumentException("all beanloactions path not exit :["+beanlocation+"]");
  }
  
 }
 
 
 String [] getCheckBeanloactions(){
  List  _beanlocation = new ArrayList();  
  File path;
  for( Iterator ite = beanlocation.iterator() ;ite.hasNext(); ){
   path =new File((String)ite.next()) ;   
   if(path.exists()){    
    _beanlocation.add(path.getAbsolutePath());
   }/*else{
    this.log("beanloaction["+path+"] is not exist");    
   }*/
  }
  String [] rs = new String [_beanlocation.size()]; 
  _beanlocation.toArray(rs);
  return rs;
 }
 void loadClasspath(){
  AntClassLoader acl = new AntClassLoader(this.getClass().getClassLoader(), this.getProject(), this.classpath);  
  acl.setThreadContextLoader();  
 }   
 BeanFactory getBeanFactory(){
  if(beanFactory == null){
   beanFactory = new FileSystemXmlApplicationContext( getCheckBeanloactions()); 
  }
  return beanFactory;
 }
 
 Object getTargetObj(){
  if(tobj == null){
   BeanFactory bf = getBeanFactory();
   tobj = bf.getBean(this.bean);
  }
  return tobj;
 }
 
 void invoke() {  
  Object obj = getTargetObj();
  if(obj == null){
   throw new NullPointerException("bean["+bean+"] not found");
  }
  // invoke if call not null
  if(this._method != null){
   
   //inject BeanFactory
   try{
    new MethodExecute("setBeanFactory",new Object[]{getBeanFactory()}).execute(obj);
   }catch(Exception e){
    //donothing
   }      
   //invoke method
   try {
    this._method.execute(obj);
   } catch (Exception e) {
    throw new RuntimeException(e);   
   }   
  }
 }
 
 
 
 
 
 
}

SpringClient.java

package spring_ant;

import org.springframework.beans.factory.BeanFactory;

public class SpringClient {
 BeanFactory beanFactory;

 public BeanFactory getBeanFactory() {
  return beanFactory;
 }

 public void setBeanFactory(BeanFactory beanFactory) {
  this.beanFactory = beanFactory;
 }
 
}

SpringMethodCall.java

package spring_ant;
import java.util.*;

import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;
public class SpringMethodCall extends Task{
 String name;
 List values=new ArrayList();
 
 public SpringMethodCall(){
  //this.log("SpringMethodCall ");
 }
 
 public void setName(String _name){
  //this.log("SpringMethodCall setName="+_name);
  this.name=_name;
 }
 
 public void setValue(String value){
  //this.log("SpringMethodCall setValue="+value);
  appendStrValue(value);
 }  
 
 public void addConfiguredValue(SpringMethodCallValue value){   
  appendStrValue(value.value);
 }
 
 void appendStrValue(String v){  
  String [] vs = v.split("[,;]");
  if(vs.length == 1){
   values.add(vs[0]);
  }else{
   values.add(vs);
  }  
 }

 public void execute() throws BuildException {
  ////this.log("SpringMethodCall.execute");
 }
 
 
 
}

在 eclipse 中使用 tomcat 設定 jndi

在eclipse 中
設定servier / tomcat 下 的
1.server.xml
2.web.xml

1.server.xml
找到

AAA : 專案名稱
BBB : context root
在此新增JNDI 如下

2.web.xml
在底下新增以下程式碼,
res-ref-name : JNDI 的名稱
res-type : JNDI 的 TYPE

3.JNDI
tomcat : java:comp/env/jdbc/db

浮動定位

浮動元素

可外掛於jqeury
$.markPostion(targetObj,'top'/'bottom',0,'left'/'right',50);

// jquery 1.2.6

function _Position(obj,xtype,x,ytype,y){
 this._computes = {
  'top':{'postion':function(pos){    
    t = $(pos.scrollObj).scrollTop();
    nt = parseInt($(pos.obj).css('top').replace('px','')); 
    $(pos.obj).css('top',( t  - pos.lasty + nt  ) +'px' );
    pos.lasty = t;}
  },'bottom':{'postion':function(pos){
    t = $(pos.scrollObj).scrollTop();    
    $(pos.obj).css('bottom',(  pos.lasty - t  + pos.y    ) +'px' );
    pos.lasty = t;}
  },'left':{'postion':function(pos){    
    t = $(pos.scrollObj).scrollLeft();
    nt = parseInt($(pos.obj).css('left').replace('px','')); 
    $(pos.obj).css('left',( t  - pos.lastx + nt  ) +'px' );
    pos.lastx = t;}
  },'right':{'postion':function(pos){    
    t = $(pos.scrollObj).scrollLeft();
    $(pos.obj).css('right',(  pos.lastx  - t  + pos.x    ) +'px' );
    pos.lastx = t;}
  }};
 this.obj = obj;
 this.xtype = (xtype ? xtype : 'left');
 this.x = (x ? x : 0) ;
 this.lastx = 0;
 this.ytype = (ytype ? ytype : 'top');
 this.y = (y ? y : 0) ;
 this.lasty = 0;
 this.scrollObj = $(window)?$(window):$(document); 
 this.xcompute = this._computes[this.xtype];
 this.ycompute = this._computes[this.ytype];
 _Position.prototype.init = function(){  
  $(this.obj).css('position','absolute').css(this.xtype,this.x+'px').css(this.ytype,this.y + 'px');
  this.xcompute.postion(this);
  this.ycompute.postion(this);   
 };
 _Position.prototype.postion = function(){
  this.xcompute.postion(this);
  this.ycompute.postion(this);
 };       
}

function markPostion(obj,ytype,y,xtype,x ){
 var top = new _Position(obj,xtype,x,ytype,y );
 top.init(); 
 $(top.scrollObj).scroll(function(){
    top.postion();
 }).resize(function(){
    top.postion();
 });    
}

$.extend({
 'markPostion':markPostion
 });

測試:

 t1 = $('');
 $(t1).append('textA111!!!');
 $(t1).css('background-color','#00ff00');
 $(document.body).append($(t1));
 
 markPostion(t1);


 $.markPostion($('#testC1'),'top',0,'right',50);

視窗的SIZE還有SCROLL的位置

Getting window size and scroll bars position in JavaScript/DHTML:
http://www.softcomplex.com/docs/get_window_size_and_scrollbar_position.html
這篇文章分析了視窗的SIZE還有SCROLL的位置(節錄部份)

Parameter	window	documentElement	body
Window Width	window.innerWidth	document.documentElement.clientWidth	document.body.clientWidth
Window Height	window.innerHeight	document.documentElement.clientHeight	document.body.clientHeight
Horizontal Scroll	window.pageXOffset	document.documentElement.scrollLeft	document.body.scrollLeft
Vertical Scroll	window.pageYOffset	document.documentElement.scrollTop	document.body.scrollTop

貨幣千位符號

  function addsign(value,interval,sign){
   var v = $.trim(value);
   if(v.length == 0 ){
    return '';
   }
   var rs = '';
   for(i = v.length -1,j=1 ;i >= 0 ; i--,j=++j%interval){            
    rs = ( i!=0 && j==0  ? sign : "" )+  v.charAt(i) + rs ;
   }      
   return rs;
  }  
  
  function currencyStr(value,round){
   if(isNaN(value)){
    return '';
   }            
   if(!round){
    round = 0;
   }  
   v = $.trim(""+Math.abs(value)).split('.');
   return (value < 0 ?"-":"")+ addsign(v[0],3,',')+(v.length > 1 && round > 0 ?"."+ v[1].substr(0,round): "" );
  }

檔案下載

如果有要使用檔案下載方式
只要宣告幾個部份就可以了

 public void download(HttpServletRequest req, HttpServletResponse res) 
 throws ServletException, IOException {
  res.setContentType("text/aaa");
  res.setHeader("Content-Disposition",new String("attachment;filename=中文.csv".getBytes(),"ISO8859_1"));

  OutputStreamWriter out=new OutputStreamWriter(res.getOutputStream());
  out.write("aaaa");
  out.close();

  res.setStatus(res.SC_OK );
  res.flushBuffer();
 }

這個部份主要改掉預設值 text/html ,只要改成不是'text/html',就可以出現檔案下載的畫面:

res.setContentType("text/aaa"); 

這個部份主要是提供下載檔名,將檔案名稱使用ISO8859_1編碼即可:

  res.setHeader("Content-Disposition",new String("attachment;filename=中文.csv".getBytes(),"ISO8859_1")); 

ContentType 參考列表
application/andrew-inset ez  
application/mac-binhex40 hqx  
application/mac-compactpro cpt  
application/mathml+xml mathml  
application/msword doc  
application/octet-stream bin dms lha lzh exe class so dll  
application/oda oda  
application/ogg ogg  
application/pdf pdf  
application/postscript ai eps ps  
application/rdf+xml rdf  
application/smil smi smil  
application/srgs gram  
application/srgs+xml grxml  
application/vnd.mif mif  
application/vnd.mozilla.xul+xml xul  
application/vnd.ms-excel xls  
application/vnd.ms-powerpoint ppt  
application/vnd.wap.wbxml wbxml  
application/vnd.wap.wmlc .wmlc wmlc  
application/vnd.wap.wmlscriptc .wmlsc wmlsc  
application/voicexml+xml vxml  
application/x-bcpio bcpio  
application/x-cdlink vcd  
application/x-chess-pgn pgn  
application/x-cpio cpio  
application/x-csh csh  
application/x-director dcr dir dxr  
application/x-dvi dvi  
application/x-futuresplash spl  
application/x-gtar gtar  
application/x-hdf hdf  
application/x-httpd-php .php .php4 .php3 .phtml  
application/x-httpd-php-source .phps  
application/x-javascript js  
application/x-koan skp skd skt skm  
application/x-latex latex  
application/x-netcdf nc cdf  
application/x-pkcs7-crl .crl  
application/x-sh sh  
application/x-shar shar  
application/x-shockwave-flash swf  
application/x-stuffit sit  
application/x-sv4cpio sv4cpio  
application/x-sv4crc sv4crc  
application/x-tar .tgz tar  
application/x-tcl tcl  
application/x-tex tex  
application/x-texinfo texinfo texi  
application/x-troff t tr roff  
application/x-troff-man man  
application/x-troff-me me  
application/x-troff-ms ms  
application/x-ustar ustar  
application/x-wais-source src  
application/x-x509-ca-cert .crt  
application/xhtml+xml xhtml xht  
application/xml xml xsl  
application/xml-dtd dtd  
application/xslt+xml xslt  
application/zip zip  
audio/basic au snd  
audio/midi mid midi kar  
audio/mpeg mpga mp2 mp3  
audio/x-aiff aif aiff aifc  
audio/x-mpegurl m3u  
audio/x-pn-realaudio ram rm  
audio/x-pn-realaudio-plugin rpm  
audio/x-realaudio ra  
audio/x-wav wav  
chemical/x-pdb pdb  
chemical/x-xyz xyz  
image/bmp bmp  
image/cgm cgm  
image/gif gif  
image/ief ief  
image/jpeg jpeg jpg jpe  
image/png png  
image/svg+xml svg  
image/tiff tiff tif  
image/vnd.djvu djvu djv  
image/vnd.wap.wbmp .wbmp wbmp  
image/x-cmu-raster ras  
image/x-icon ico  
image/x-portable-anymap pnm  
image/x-portable-bitmap pbm  
image/x-portable-graymap pgm  
image/x-portable-pixmap ppm  
image/x-rgb rgb  
image/x-xbitmap xbm  
image/x-xpixmap xpm  
image/x-xwindowdump xwd  
model/iges igs iges  
model/mesh msh mesh silo  
model/vrml wrl vrml  
text/calendar ics ifb  
text/css css  
text/html .shtml html htm  
text/plain asc txt  
text/richtext rtx  
text/rtf rtf  
text/sgml sgml sgm  
text/tab-separated-values tsv  
text/vnd.wap.wml .wml wml  
text/vnd.wap.wmlscript .wmls wmls  
text/x-setext etx  
video/mpeg mpeg mpg mpe  
video/quicktime qt mov  
video/vnd.mpegurl mxu  
video/x-msvideo avi  
video/x-sgi-movie movie  
x-conference/x-cooltalk ice 

StrUtil

WordTemplate

類似word 匯入功能
因為看不到MSDN有關於WORD的API
所以就自己弄了個可以當作樣板的word以供大量產生相同格式的word

Logger

自己弄得logger
為在執行目錄下建立log目錄並且有檔案數目限制

時間格式轉換

測試案例基本JAVA

以下用在測試案例的類別

語法高亮-syntaxhighlighter

http://alexgorbatchev.com/
為支援語法高亮的java script
可參考
http://alexgorbatchev.com/SyntaxHighlighter/manual/installation.html


使用方式為:
使用script 比較好~不會有特別字造成的問題

支援語言為:

參考

http://alexgorbatchev.com/SyntaxHighlighter/manual/brushes/

 

Language	Aliases
C++	cpp, c, c++
C#	c#, c-sharp, csharp
CSS	css
Delphi	delphi, pascal
Java	java
Java Script	js, jscript, javascript
PHP	php
Python	py, python
Ruby	rb, ruby, rails, ror
Sql	sql
VB	vb, vb.net
XML/HTML	xml, html, xhtml, xslt

ObjectUtil

語法高亮Syntax Highlighting

Online syntax highlighting
http://tohtml.com
有時候要將 HTML、CSS、Java script 等語法貼到網頁上時，往往無法以顏色標示其重點位置。現在透過Online syntax highlighting工具，可以直接將語法貼上後，線上產生色彩原始碼，只要將這段原始碼貼入自己的網站內，使用者就能夠透過高亮的方式來閱讀這段語法。

Online syntax highlighting目前支援相當多種格式，包括常見的 Java, HTML, CSS, C, C++, PHP, Perl, Python, Ruby 等等語法都可以正確支援和識別顏色。使用方法相當簡單，只要將語法貼入 Source code 的框框內，從右方 Style 挑選欲產生的色彩，Type 部份選擇正確的格式，按下 Highlight 就可完成。同時也會在網頁上產生一個預覽，相當實用。