刪除一個(gè)任務(wù)
Schtasks /Delete /tn
計(jì)劃的名字 /f
創(chuàng)建一個(gè)一次性的任務(wù)
Schtasks /Create /tn "
GameStart" /tr
D:\JavaWorkSpace\GameGate\doc\run.bat /sc once /st
23:04:00 /sd
2010/06/03 /ru
Administrator /rp
123456
posted @
2010-06-03 23:06 Vincent.Yu 閱讀(304) |
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摘要: 首先上代碼，一個(gè)是工具類，一個(gè)是修該的SUN RUNTIME 里的 ZipOutputStream 類（用來解決中文亂碼問題）。
ZipTools.java
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-->package...
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posted @
2008-10-30 17:55 Vincent.Yu 閱讀(12548) |
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編輯 收藏<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<title>Todoist</title>
<script>
function Douban(){
Douban.val = "test";
Douban.prototype.test = function(name){
alert("hello "+name);
}
Douban.testA = function(name){
alert("hello "+name);
}
};
</script>
</head>
<body>
<script>
var douban = new Douban();
alert(Douban.val);
douban.test("中國");
Douban.testA("中國");
</script>
</body>
</html>
直接設(shè)的可以直接調(diào)用，使用prototype的，需要有一該類的對象。
posted @
2008-10-30 17:37 Vincent.Yu 閱讀(260) |
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FCKeditor 是一個(gè)使用廣泛,支持多語言的在線HTML編輯器,它支持asp,php,jsp等常見的網(wǎng)絡(luò)編程語言.它的官方網(wǎng)站是:
http://www.fckeditor.net/ 目前最新版本是2.4.3 ,百度空間等大型的網(wǎng)站都有用到FCKeditor
2.下載
我們今天討論的是在java環(huán)境下的使用.我們要下載兩個(gè)文件包.一個(gè)是FCKeditor的主文件包,還有一個(gè)是用來實(shí)現(xiàn)JSP tag,和處理文件的上傳和瀏覽的FCKeditor For Jsp 的壓縮包.
下載地址:
http://sourceforge.net/project/showfiles.php?group_id=75348
選擇下載:
FCKeditor_2.4.3.zip 和
FCKeditor.Java 里的
FCKeditor-2.3.zip
下載完成后解壓. 就像下面的樣子:
3.拷貝文件
a.首先把FCKeditor_2.4.3里的fckeditor拷貝到你的網(wǎng)站文件根目錄.一般是WebRoot或WebContent下面并把_samples文件夾和一些不要的asp,php 文件刪除.網(wǎng)站的目錄結(jié)構(gòu)就像下面的這個(gè)樣子:
b.把FCKeditor-2.3(也就是FCKeditor For Java 的那個(gè)文件夾)下的\web\WEB-INF\lib目錄下的FCKeditor-2.3.jar和commons-fileupload.jar拷貝到你網(wǎng)站的WEB-INF/lib下面
拷貝到:
4.配置Servlet
我們要把處理圖片上傳的Servlet配置到web.xml里: 我的寫法是這樣的:
<!-- FCKeditro 配置 -->
<servlet>
<servlet-name>Connector</servlet-name>
<servlet-class>com.fredck.FCKeditor.connector.ConnectorServlet</servlet-class>
<init-param>
<param-name>baseDir</param-name>
<param-value>/UserFiles/</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>true</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>SimpleUploader</servlet-name>
<servlet-class>com.fredck.FCKeditor.uploader.SimpleUploaderServlet</servlet-class>
<init-param>
<param-name>baseDir</param-name>
<param-value>/UserFiles/</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>enabled</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>AllowedExtensionsFile</param-name>
<param-value></param-value>
</init-param>
<init-param>
<param-name>DeniedExtensionsFile</param-name>
<param-value>php|php3|php5|phtml|asp|aspx|ascx|jsp|cfm|cfc|pl|bat|exe|dll|reg|cgi</param-value>
</init-param>
<init-param>
<param-name>AllowedExtensionsImage</param-name>
<param-value>jpg|gif|jpeg|png|bmp</param-value>
</init-param>
<init-param>
<param-name>DeniedExtensionsImage</param-name>
<param-value></param-value>
</init-param>
<init-param>
<param-name>AllowedExtensionsFlash</param-name>
<param-value>swf|fla</param-value>
</init-param>
<init-param>
<param-name>DeniedExtensionsFlash</param-name>
<param-value></param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Connector</servlet-name>
<url-pattern>/fckeditor/editor/filemanager/browser/default/connectors/jsp/connector</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>SimpleUploader</servlet-name>
<url-pattern>/fckeditor/editor/filemanager/upload/simpleuploader</url-pattern>
</servlet-mapping>
<!-- 結(jié)束FCKeditor配置 -->
一共有2個(gè)servlet.
5.配置Jsp
要在JSP頁面上能顯示出來編輯器的話,還要在JSP頁面調(diào)用FCKeditor,調(diào)用的方法可以有很多種,可以用Java代碼調(diào)用,也可以是純javascript,asp,JSP Tag.在本例中,我們用JSP Tag調(diào)用:
假設(shè)在你的頁面表單中新聞內(nèi)容字段名為content的話.那JSP的代碼如下:
a.在頁面的頭部引入Taglib:
<%
@ taglib uri="http://fckeditor.net/tags-fckeditor" prefix="FCK" %>在頁面相應(yīng)的部分嵌入tag:
<tr>
<td colspan="2" height="500px;">
<FCK:editor id="content" basePath="fckeditor/" height="500"
imageBrowserURL="../filemanager/browser/default/browser.html?Type=Image&Connector=connectors/jsp/connector"
linkBrowserURL="../filemanager/browser/default/browser.html?Connector=connectors/jsp/connector"
flashBrowserURL="../filemanager/browser/default/browser.html?Type=Flash&Connector=connectors/jsp/connector"
imageUploadURL="../filemanager/upload/simpleuploader?Type=Image"
linkUploadURL="../filemanager/upload/simpleuploader?Type=File"
flashUploadURL="../filemanager/upload/simpleuploader?Type=Flash">
<%= U.f(doc.getContent()) %>
</FCK:editor>
</td>
</tr>
那個(gè)
<%= U.f(doc.getContent()) %> 是用來設(shè)置初始值的.您可以換成你的代碼.
6.完成
如果您的完全按照我的這樣的方法陪置,那你現(xiàn)在就可以正常的用它了.要是不是的話,就是路徑不對導(dǎo)致的問題,那你要自己調(diào)一下了.也就是說servlet里的url-pattern和FCK標(biāo)簽里的那些URL要調(diào)一下.如果是用默認(rèn)的話,其它地方就不用調(diào),如果你要個(gè)性化,那調(diào)的地方就多了.呵呵.自己倒騰吧.
Servlet 加載成功的話,tomcat啟動(dòng)時(shí)會(huì)打印如下信息:
---- SimpleUploaderServlet initialization started ----
php|php3|php5|phtml|asp|aspx|ascx|jsp|cfm|cfc|pl|bat|exe|dll|reg|cgi
0 - php
1 - php3
2 - php5
3 - phtml
4 - asp
5 - aspx
6 - ascx
7 - jsp
8 - cfm
9 - cfc
10 - pl
11 - bat
12 - exe
13 - dll
14 - reg
15 - cgi
jpg|gif|jpeg|png|bmp
0 - jpg
1 - gif
2 - jpeg
3 - png
4 - bmp
swf|fla
0 - swf
1 - fla
---- SimpleUploaderServlet initialization completed ----
下面是成功的圖片,可以上傳圖片.
第一次這么認(rèn)真的寫B(tài)LOG,希望能幫到一些朋友,呵呵,有什么問題也可以留言.我們一起討論.
posted @
2007-09-23 14:06 Vincent.Yu 閱讀(1633) |
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摘要: 1.下載jxl.rar包
項(xiàng)目地址：http://www.andykhan.com/jexcelapi/
下載地址：http://www.andykhan.com/jexcelapi/download.html
目前版本的信息
Reads data from Excel 95, 97, 2000 workbooks
Reads and writes formulas (Excel...
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posted @
2007-09-20 14:47 Vincent.Yu 閱讀(12526) |
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System.out.println(testString);
２。這一段出現(xiàn)了亂碼，那么不妨用窮舉法猜測一下它的實(shí)際編碼格式。
System.out.println(new String(testString.getBytes("ISO-8859-1"),"gb2312"));
System.out.println(new String(testString.getBytes("UTF8"),"gb2312"));
System.out.println(new String(testString.getBytes("GB2312"),"gb2312"));
System.out.println(new String(testString.getBytes("GBK"),"gb2312"));
System.out.println(new String(testString.getBytes("BIG5"),"gb2312"));
３。進(jìn)行相應(yīng)的處理。
posted @
2007-08-24 10:23 Vincent.Yu 閱讀(313) |
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package com.mypcs.utils;
import java.io.*;
import java.util.*;
/** *//**
* 生成Html文件的工具類
* alex 2007-5-29 下午09:54:14
*/
public class CreateHtml {
public CreateHtml(){
}
public String readHtml(String fileName){
StringBuffer sb = new StringBuffer();
try{
fileName = fileName.replaceAll("\\\\", "/");
FileInputStream fis = new FileInputStream(fileName);
BufferedReader reader = new BufferedReader(new InputStreamReader(fis));
String line =reader.readLine();
while(line != null){
sb.append(line);
sb.append("\r\n");
line = reader.readLine();
}
reader.close();
fis.close();
}catch(Exception ex){
return "";
}
return sb.toString();
}
public void writeHtml(String nowPath,String fileName,String s){
try{
//分級(jí)建目錄
String needBulid = fileName.substring(0, fileName.lastIndexOf("\\"));
needBulid = needBulid.substring(nowPath.length());
String array[] = needBulid.split("\\\\");
nowPath = nowPath.replaceAll("\\\\", "/");
String bulidNow = nowPath.substring(0,nowPath.length()-1);
for (int i = 0; i < array.length; i++) {
String temp = array[i];
if(temp!=null&&temp.length()>0){
bulidNow = bulidNow + "/" + temp;
File file = new File(bulidNow);
while(!file.exists()){
file.mkdirs();
}
}
}
fileName = fileName.replaceAll("\\\\", "/");
File outFile = new File(fileName);
while(!outFile.exists()){
outFile.createNewFile();
}
FileWriter writer = new FileWriter(new File(fileName));
BufferedWriter bufferedWriter = new BufferedWriter(writer);
bufferedWriter.write(s);
bufferedWriter.close();
writer.close();
}catch(Exception ex){
ex.printStackTrace();
}
}
public String setValue(String s,List list,HashMap hashMap){
for(int i = 0; i < list.size(); i++){
String name = (String)list.get(i);
if(name==null){
name = "";
}
String value = (String)hashMap.get(name);
if(value==null){
value = "";
}
value = value.replaceAll("\\$", "#美元#");
s = s.replaceAll("#"+name+"#",value);
}
return s;
}
}
沒有亂碼問題，呵呵，希望能幫到一些朋友。
posted @
2007-07-16 15:34 Vincent.Yu 閱讀(792) |
評論 (2) |
編輯 收藏簡單的例子,初學(xué)者可以看看.沒有亂碼的問題,有什么幫得到的可以跟貼.
package com.alex.mj;
import java.io.*;
import java.util.Iterator;
import org.dom4j.Document;
import org.dom4j.Element;
import org.dom4j.DocumentHelper;
import org.dom4j.io.XMLWriter;
import org.dom4j.io.SAXReader;
public class ModelReder {
public static void main(String[] args) {
try {
ModelReder modelReder = new ModelReder();
modelReder.testWrite();
modelReder.testRead();
} catch (Exception e) {
e.printStackTrace();
}
}
public void testRead() throws Exception{
SAXReader reader = new SAXReader();
Document document = reader.read(new FileInputStream("output.xml"));
Element root = document.getRootElement();
for (Iterator iter = root.elementIterator(); iter.hasNext();) {
Element element = (Element) iter.next();
System.out.println(element.getText());
System.out.println(element.attributeValue("name"));
System.out.println(element.attributeValue("blog"));
}
}
public void testWrite() throws Exception{
Document document = DocumentHelper.createDocument();
Element root = document.addElement("root");
Element element1 = root.addElement("user")
.addAttribute("name","Alexander")
.addAttribute("blog", "http://netnova.blogjava.net")
.addText("我是中文的名字");
XMLWriter writer = new XMLWriter(new FileOutputStream("output.xml"));
writer.write(document);
writer.close();
}
}
打印結(jié)果:
我是中文的名字
Alexander
http://netnova.blogjava.net
生成的文件內(nèi)容:
<?xml version="1.0" encoding="UTF-8"?>
<root><user name="Alexander" blog="http://netnova.blogjava.net">我是中文的名字</user></root>
:-)
posted @
2007-07-09 21:52 Vincent.Yu 閱讀(6105) |
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