扑ֈ一个解压版本的tomcat攑ֈL目录Q然后听q命令行q入到该目录下的bin目录里面Q里面应该有个service.bat文gQ执?span style="color: #008000">service remove tomcat6Q这样就删除服务了。下面就可以安装Q?img src ="http://www.aygfsteel.com/rain1102/aggbug/303075.html" width = "1" height = "1" />
]]>
HttpClient httpclient = new DefaultHttpClient();
HttpPost method = new HttpPost("http://202.127.145.134/scdb/translate/translate.asp");
List <NameValuePair> nvps = new ArrayList <NameValuePair>();
nvps.add(new BasicNameValuePair("eng2chi", "BISPYROQUINE")); //参数
try {
method.setEntity(new UrlEncodedFormEntity(nvps, HTTP.UTF_8)); //讄参数lPost
HttpResponse response = httpclient.execute(method);
HttpEntity entity = response.getEntity();
BufferedReader reader = new BufferedReader(new InputStreamReader(entity.getContent(), "gb2312"));
String line = null;
while ((line = reader.readLine()) != null) {
System.out.println(line);
}
if (entity != null) {
entity.consumeContent();
}
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (UnsupportedEncodingException e1) {
e1.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
]]>
一是运行中的日志，它主要记录运行的一些信息，其是一些异帔R误日志信?
二是讉K日志信息Q它记录的访问的旉QIPQ访问的资料{相关信息?
现在我来和大家介l一下利?span class="hilite1">tomcat产生的访问日志数据，我们能做哪些有效的分析数据？
首先是配|?span class="hilite1">tomcat讉K日志数据Q默认情况下讉K日志没有打开Q配|的方式如下Q?
~辑 ${catalina}/conf/server.xml文g.?${catalina}?span class="hilite1">tomcat的安装目?
把以下的注释(<!-- -->)L卛_?
<!--
<Valve className="org.apache.catalina.valves.AccessLogValve"
directory="logs" prefix="localhost_access_log." suffix=".txt"
pattern="common" resolveHosts="false"/>
-->
其中 directory是生的目录 tomcat安装${catalina}作ؓ当前目录
pattern表示日志生的格式，common?span class="hilite1">tomcat提供的一个标准设|格式。其具体的表辑ּ?%h %l %u %t "%r" %s %b
但本人徏议采用以下具体的配置Q因为标准配|有一些重要的日志数据无法生?
%h %l %u %t "%r" %s %b %T
具体的日志生样式说明如?从官Ҏ档中摘录)Q?
* %a - Remote IP address
* %A - Local IP address
* %b - Bytes sent, excluding HTTP headers, or '-' if zero
* %B - Bytes sent, excluding HTTP headers
* %h - Remote host name (or IP address if resolveHosts is false)
* %H - Request protocol
* %l - Remote logical username from identd (always returns '-')
* %m - Request method (GET, POST, etc.)
* %p - Local port on which this request was received
* %q - Query string (prepended with a '?' if it exists)
* %r - First line of the request (method and request URI)
* %s - HTTP status code of the response
* %S - User session ID
* %t - Date and time, in Common Log Format
* %u - Remote user that was authenticated (if any), else '-'
* %U - Requested URL path
* %v - Local server name
* %D - Time taken to process the request, in millis
* %T - Time taken to process the request, in seconds
There is also support to write information from the cookie, incoming header, the Session or something else in the ServletRequest. It is modeled after the apache syntax:
* %{xxx}i for incoming headers
* %{xxx}c for a specific cookie
* %{xxx}r xxx is an attribute in the ServletRequest
* %{xxx}s xxx is an attribute in the HttpSession
现在我们回头再来看一下下面这个配|?%h %l %u %t "%r" %s %b %T 生的访问日志数据，我们可以做哪些事Q?
先看一下，我们能得到的数据?
* %h 讉K的用户IP地址
* %l 讉K逻辑用户名，通常q回'-'
* %u 讉K验证用户名，通常q回'-'
* %t 讉K日时
* %r 讉K的方?post或者是get)Q访问的资源和用的http协议版本
* %s 讉Kq回的http状?
* %b 讉K资源q回的流?
* %T 讉K所使用的时?
有了q些数据Q我们可以根据时间段做以下的分析处理(囄使用jfreechart工具动态生?Q?
* 独立IP数统?
* 讉Kh数统?
* 讉K资料文g数统?
* 讉K量l计
* 讉K处理响应旉l计
* l计所?04错误面
* l计所?00错误的页?
* l计讉K最频繁面
* l计讉K处理旉最久页?
* l计q发讉K频率最高的面
文章出处Qhttp://www.aygfsteel.com/xmatthew/archive/2008/04/14/192450.html
]]>
严重: IOException while loading persisted sessions: Java.io.EOFException
Cause by: Exception loading sessions from persistent storage
原因分析Q?br /> EOFException表示输入q程中意外地到达文g或尾的信?D从session中获取数据失败。这是由于tomcat上次非正常关闭时有一些活动session被持久化Q表Cؓ一些时文ӞQ在重启Ӟtomcat试L复这些session的持久化数据但又dp|造成的。此异常不媄响系l的使用?br />
解决ҎQ?br /> 删除?lt;TOMCAT_HOME>\work\Catalina\localhost\webstart\下的SESSIONS.ser文g
]]>
?br /> Jexcelapi的用参考：http://blog.csdn.net/yfhdsz/archive/2006/10/30/1356670.aspx
apache POI 参考：http://blog.csdn.net/yuansicau/archive/2006/08/31/1150046.aspx
关键是要理解
javadexcel文g的顺序是Q?br />
Excel文g->工作?>?>单元?对应到POI中，为：workbook->sheet->row->cell
注意Q?br />
注意Q?nbsp;
1.sheetQ??开始，以workbook.getNumberOfSheets()-1l束
2.rowQ??开?getFirstRowNum)Q以getLastRowNuml束
3.cellQ??开?getFirstCellNum)Q以getLastCellNuml束,
l束的数目不知什么原因与昄的长度不同，可能会偏?br />
如何插图片到Excel?br />
public static void createPicture() {
FileOutputStream fileOut = null;
BufferedImage bufferImg = null;
BufferedImage bufferImg1 = null;
try {
ByteArrayOutputStream byteArrayOut = new ByteArrayOutputStream();
ByteArrayOutputStream byteArrayOut1 = new ByteArrayOutputStream();
bufferImg = ImageIO.read(new File("C:/Documents and Settings/All Users/Documents/My Pictures/CZ囄/Sunset.jpg"));
bufferImg1 = ImageIO.read(new File("C:/Documents and Settings/All Users/Documents/My Pictures/CZ囄/Water lilies.jpg"));
ImageIO.write(bufferImg, "jpeg", byteArrayOut);
ImageIO.write(bufferImg1, "jpeg", byteArrayOut1);
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sheet1 = wb.createSheet("new sheet");
// HSSFRow row = sheet1.createRow(2);
HSSFPatriarch patriarch = sheet1.createDrawingPatriarch();
HSSFClientAnchor anchor = new HSSFClientAnchor(0, 0, 512, 255,
(short) 0, 0, (short) 10, 10);
HSSFClientAnchor anchor1 = new HSSFClientAnchor(0, 0, 512, 255,
(short) 0, 15, (short) 10, 20);
/**
* public HSSFClientAnchor(int dx1, int dy1, int dx2, int dy2, short
* col1, int row1, short col2, int row2)
* Creates a new client anchor
* and sets the top-left and bottom-right coordinates of the anchor.
*
* Parameters: dx1 - the x coordinate within the first cell.
* dy1 - the y coordinate within the first cell.
* dx2 - the x coordinate within the second cell.
* dy2 - the y coordinate within the second cell.
* col1 - the column (0 based) of the first cell.
* row1 - the row (0 based) of the first cell.
* col2 - the column (0 based) of the second cell.
* row2 - the row (0 based) of the second cell.
* 注意:(col1,row1)表示囄左上角所在单元格
* (col2,row2)表示囄右下角所在单元格,
* 先是?再行,序不要反了.
* (dx1,dy1)表示囄左上角在单元g的坐?
* ((dx2,dy2)表示囄右下角在单元g的坐?
*/
patriarch.createPicture(anchor, wb.addPicture(byteArrayOut
.toByteArray(), HSSFWorkbook.PICTURE_TYPE_JPEG));
patriarch.createPicture(anchor1, wb.addPicture(byteArrayOut1
.toByteArray(), HSSFWorkbook.PICTURE_TYPE_JPEG));
fileOut = new FileOutputStream("e:/study/workbook.xls");
wb.write(fileOut);
fileOut.close();
} catch (IOException io) {
io.printStackTrace();
System.out.println("io erorr : " + io.getMessage());
} finally {
if (fileOut != null)
try {
fileOut.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
]]>
自动生成toString()内容
自动生成hashCode()和equals()
自动实现compateTo()
输出数组内容
克隆和反转数l?br /> 对象数组和基本类型数l的怺转换
在数l中搜烦特定?br /> 由多l数l生成Map
格式化日?br /> 舍入Date对象
截取Date对象
创徏枚D?br /> 生成唯一的数字标识符和字W数字合标识符
验证Ҏ参数
度量旉
......
]]>
]]>
Commons BeanUtils
http://jakarta.apache.org/commons/beanutils/index.html
说明Q针对Bean的一个工具集。由于Bean往往是有一堆get和setl成Q所以BeanUtils也是在此基础上进行一些包装?br /> 使用CZQ功能有很多Q网站上有详l介l。一个比较常用的功能是Bean CopyQ也是copy bean的属性。如果做分层架构开发的话就会用刎ͼ比如从POQPersistent ObjectQ拷贝数据到VOQValue ObjectQ?br /> 传统Ҏ如下Q?br /> //得到TeacherForm
TeacherForm teacherForm=(TeacherForm)form;
//构造Teacher对象
Teacher teacher=new Teacher();
//赋?br /> teacher.setName(teacherForm.getName());
teacher.setAge(teacherForm.getAge());
teacher.setGender(teacherForm.getGender());
teacher.setMajor(teacherForm.getMajor());
teacher.setDepartment(teacherForm.getDepartment());
//持久化Teacher对象到数据库
HibernateDAO= ;
HibernateDAO.save(teacher);
使用BeanUtils后，代码大大改观了Q如下所C：
//得到TeacherForm
TeacherForm teacherForm=(TeacherForm)form;
//构造Teacher对象
Teacher teacher=new Teacher();
//赋?br /> BeanUtils.copyProperties(teacher,teacherForm);
//持久化Teacher对象到数据库
HibernateDAO= ;
HibernateDAO.save(teacher);
Commons CLI
http://jakarta.apache.org/commons/cli/index.html
说明Q这是一个处理命令的工具。比如mainҎ输入的string[]需要解析。你可以预先定义好参数的规则Q然后就可以调用CLI来解析?br /> 使用CZQ?br /> // create Options object
Options options = new Options();
// add t option, option is the command parameter, false indicates that
// this parameter is not required.
options.addOption(“t”, false, “display current time”);
options.addOption("c", true, "country code");
CommandLineParser parser = new PosixParser();
CommandLine cmd = parser.parse( options, args);
if(cmd.hasOption("t")) {
// print the date and time
}
else {
// print the date
}
// get c option value
String countryCode = cmd.getOptionValue("c");
if(countryCode == null) {
// print default date
}
else {
// print date for country specified by countryCode
}
Commons Codec
http://jakarta.apache.org/commons/codec/index.html
说明Q这个工h用来~码和解码的Q包括Base64QURLQSoundx{等。用q个工具的h应该很清楚这些，我就不多介绍了?br />
Commons Collections
http://jakarta.apache.org/commons/collections/
说明Q你可以把这个工L成是java.util的扩展?br /> 使用CZQD一个简单的例子
OrderedMap map = new LinkedMap();
map.put("FIVE", "5");
map.put("SIX", "6");
map.put("SEVEN", "7");
map.firstKey(); // returns "FIVE"
map.nextKey("FIVE"); // returns "SIX"
map.nextKey("SIX"); // returns "SEVEN"
Commons Configuration
http://jakarta.apache.org/commons/configuration/
说明Q这个工h用来帮助处理配置文g的，支持很多U存储方?br /> 1. Properties files
2. XML documents
3. Property list files (.plist)
4. JNDI
5. JDBC Datasource
6. System properties
7. Applet parameters
8. Servlet parameters
使用CZQD一个Properties的简单例?br /> # usergui.properties, definining the GUI,
colors.background = #FFFFFF
colors.foreground = #000080
window.width = 500
window.height = 300
PropertiesConfiguration config = new PropertiesConfiguration("usergui.properties");
config.setProperty("colors.background", "#000000);
config.save();
config.save("usergui.backup.properties);//save a copy
Integer integer = config.getInteger("window.width");
Commons DBCP
http://jakarta.apache.org/commons/dbcp/
说明QDatabase Connection pool, Tomcat是用的q个Q不用我多说了吧Q要用的自己ȝ站上看说明?br />
Commons DbUtils
http://jakarta.apache.org/commons/dbutils/
说明Q我以前在写数据库程序的时候，往往把数据库操作单独做一个包。DbUtils是q样一个工P以后开发不用再重复q样的工作了。值得一体的是，q个工具q不是现在流行的OR-Mapping工具Q比如HibernateQ，只是化数据库操作Q比?br /> QueryRunner run = new QueryRunner(dataSource);
// Execute the query and get the results back from the handler
Object[] result = (Object[]) run.query(
"SELECT * FROM Person WHERE name=?", "John Doe");
Commons FileUpload
http://jakarta.apache.org/commons/fileupload/
说明Qjsp的上传文件功能怎么做呢Q?br /> 使用CZQ?br /> // Create a factory for disk-based file items
FileItemFactory factory = new DiskFileItemFactory();
// Create a new file upload handler
ServletFileUpload upload = new ServletFileUpload(factory);
// Parse the request
List /* FileItem */ items = upload.parseRequest(request);
// Process the uploaded items
Iterator iter = items.iterator();
while (iter.hasNext()) {
FileItem item = (FileItem) iter.next();
if (item.isFormField()) {
processFormField(item);
} else {
processUploadedFile(item);
}
}
Commons HttpClient
http://jakarta.apache.org/commons/httpclient/
说明Q这个工具可以方侉K过~程的方式去讉K|站?br /> 使用CZQ最单的Get操作
GetMethod get = new GetMethod("http://jakarta.apache.org");
// execute method and handle any error responses.
...
InputStream in = get.getResponseBodyAsStream();
// Process the data from the input stream.
get.releaseConnection();
Commons IO
http://jakarta.apache.org/commons/io/
说明Q可以看成是java.io的扩展，我觉得用h非常方便?br /> 使用CZQ?br /> 1Q读取Stream
标准代码Q?br /> InputStream in = new URL( "http://jakarta.apache.org" ).openStream();
try {
InputStreamReader inR = new InputStreamReader( in );
BufferedReader buf = new BufferedReader( inR );
String line;
while ( ( line = buf.readLine() ) != null ) {
System.out.println( line );
}
} finally {
in.close();
}
使用IOUtils
InputStream in = new URL( "http://jakarta.apache.org" ).openStream();
try {
System.out.println( IOUtils.toString( in ) );
} finally {
IOUtils.closeQuietly(in);
}
2Q读取文?br /> File file = new File("/commons/io/project.properties");
List lines = FileUtils.readLines(file, "UTF-8");
3Q察看剩余空?br /> long freeSpace = FileSystemUtils.freeSpace("C:/");
Commons JXPath
http://jakarta.apache.org/commons/jxpath/
说明QXpath你知道吧Q那么JXpath是ZJava对象的XpathQ也是用Xpath对Java对象q行查询。这个东西还是很有想像力的?br /> 使用CZQ?br /> Address address = (Address)JXPathContext.newContext(vendor).
getValue("locations[address/zipCode='90210']/address");
上述代码{同?br /> Address address = null;
Collection locations = vendor.getLocations();
Iterator it = locations.iterator();
while (it.hasNext()){
Location location = (Location)it.next();
String zipCode = location.getAddress().getZipCode();
if (zipCode.equals("90210")){
address = location.getAddress();
break;
}
}
Commons Lang
http://jakarta.apache.org/commons/lang/
说明Q这个工具包可以看成是对java.lang的扩展。提供了诸如StringUtils, StringEscapeUtils, RandomStringUtils, Tokenizer, WordUtils{工L?br />
Commons Logging
http://jakarta.apache.org/commons/logging/
说明Q你知道Log4j吗？
Commons Math
http://jakarta.apache.org/commons/math/
说明Q看名字你就应该知道q个包是用来q嘛的了吧。这个包提供的功能有些和Commons Lang重复了，但是q个包更专注于做数学工具Q功能更强大?br />
Commons Net
http://jakarta.apache.org/commons/net/
说明Q这个包q是很实用的Q封装了很多|络协议?br /> 1. FTP
2. NNTP
3. SMTP
4. POP3
5. Telnet
6. TFTP
7. Finger
8. Whois
9. rexec/rcmd/rlogin
10. Time (rdate) and Daytime
11. Echo
12. Discard
13. NTP/SNTP
使用CZQ?br /> TelnetClient telnet = new TelnetClient();
telnet.connect( "192.168.1.99", 23 );
InputStream in = telnet.getInputStream();
PrintStream out = new PrintStream( telnet.getOutputStream() );
...
telnet.close();
Commons Validator
http://jakarta.apache.org/commons/validator/
说明Q用来帮助进行验证的工具。比如验证Email字符Ԍ日期字符串等是否合法?br /> 使用CZQ?br /> // Get the Date validator
DateValidator validator = DateValidator.getInstance();
// Validate/Convert the date
Date fooDate = validator.validate(fooString, "dd/MM/yyyy");
if (fooDate == null) {
// error...not a valid date
return;
}
Commons Virtual File System
http://jakarta.apache.org/commons/vfs/
说明Q提供对各种资源的访问接口。支持的资源cd包括
1. CIFS
2. FTP
3. Local Files
4. HTTP and HTTPS
5. SFTP
6. Temporary Files
7. WebDAV
8. Zip, Jar and Tar (uncompressed, tgz or tbz2)
9. gzip and bzip2
10. res
11. ram
q个包的功能很强大，极大的简化了E序对资源的讉K?br /> 使用CZQ?br /> 从jar中读取文?br /> // Locate the Jar file
FileSystemManager fsManager = VFS.getManager();
FileObject jarFile = fsManager.resolveFile( "jar:lib/aJarFile.jar" );
// List the children of the Jar file
FileObject[] children = jarFile.getChildren();
System.out.println( "Children of " + jarFile.getName().getURI() );
for ( int i = 0; i < children.length; i++ )
{
System.out.println( children[ i ].getName().getBaseName() );
}
从smbd文g
StaticUserAuthenticator auth = new StaticUserAuthenticator("username", "password", null);
FileSystemOptions opts = new FileSystemOptions();
DefaultFileSystemConfigBuilder.getInstance().setUserAuthenticator(opts, auth);
FileObject fo = VFS.getManager().resolveFile("smb://host/anyshare/dir", opts);
有h说Apache像是丐帮，里面的项目多而杂。的如此，Apache的项目水q_差不齐，而且不同的项目之间也常常会有功能重叠Q甚x撞RQ比如Ant和Maven。不qApache的优U目q是有很多的Q比如Apache Http ServerQTomcatQAnt, Geronimo{等。Apache Commons是工具包Qؓ其他目提供支持Q很多Commons中的目是从其他项目中抽取出来的。希望我的介l能对你有所帮助Q有些我提到的Commons中的目我也没有用过Q只是现学现卖，隑օ错误和疏漏，希望谅解?br />
]]>
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<Alias>localhost.com</Alias>
<Logger className="org.apache.catalina.logger.FileLogger"
directory="logs" prefix="localhost_log." suffix=".txt"
timestamp="true"/>
<Context path="" docBase="D:\\Tomcat 5.0\\webapps\\gg" reloadable="true" caseSensitive="false" debug="0"></Context>
</Host>
<Host name="one.localhost" debug="0" appBase="D:\\Tomcat 5.0\\webapps"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<Alias>one.localhost.com</Alias>
<Logger className="org.apache.catalina.logger.FileLogger"
directory="logs" prefix="localhost_log." suffix=".txt"
timestamp="true"/>
<Context path="" docBase="D:\\Tomcat 5.0\\webapps\\kk\\a" reloadable="true" caseSensitive="false" debug="0"></Context>
</Host>
<Host name="two.localhost" debug="0" appBase="D:\\Tomcat 5.0\\webapps"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<Alias>two.localhost.com</Alias>
<Logger className="org.apache.catalina.logger.FileLogger"
directory="logs" prefix="localhost_log." suffix=".txt"
timestamp="true"/>
<Context path="" docBase="D:\\Tomcat 5.0\\webapps\\kk\\b" reloadable="true" caseSensitive="false" debug="0"></Context>
</Host>
因无域名解析服务?所以在hosts上配,来模拟dns解析.
10.1.1.241 localhost 指向gg文g?br /> 10.1.1.241 localhost.com 指向gg文g?br /> 10.1.1.241 one.localhost 指向a文g?br /> 10.1.1.241 one.localhost.com 指向a文g?br /> 10.1.1.241 two.localhost 指向b文g?br /> 10.1.1.241 two.localhost.com 指向b文g?/p>
l过多方面尝?l于在tomcat下配|成功了.
]]>
according to the exception it seems to me --- log related exception.
when I call the following code
| Code: |
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, initCtxFac);
env.put(Context.PROVIDER_URL, providerUrl);
try {
ctx = new InitialContext(env);
conFactory = (QueueConnectionFactory) ctx.lookup
(queueConFacLookupName);
-----
-----
|
exception details
| Code: |
Exception in thread "main" Java.lang.NoSuchFieldError: TRACE at org.jboss.logging.Log4jLoggerPlugin.isTraceEnabled(Log4jLoggerPlugin.java:85) at org.jboss.logging.Logger.isTraceEnabled(Logger.java:122) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:622) at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:589) at javax.naming.InitialContext.lookup(InitialContext.java:351) at com.cognizant.util.ServiceHelper.initQueueService(ServiceHelper.java:153) at com.cognizant.main.StartUp.<init>(StartUp.java:28) at com.cognizant.main.StartUp.main(StartUp.java:46) |
I use jboss-4.2.1.GA version with JDK jdk141_05 version.
I added jboss.jar,jbossall-client.jar,jboss-client.jar,jboss-system.jar,log4j-1.2.9.jar,log4j-boot.jar in my project library.
Strange thing is that I run this same code with all other 3/4 windows XP system. OK
But in another system with the same configuration I got the above mentioned exception.
Can any body help me?
-----------------------------------------------------------------------------------------
| Quote: |
| Exception in thread "main" Java.lang.NoSuchFieldError: TRACE |
You will require log4j jar of version 1.2.12 or higher in your classpath. Also, make sure that you do not maintain more than one version of jar file of log4j (or for that matter any other utility) in the classpath. So remove the log4j-1.2.9.jar and log4j-boot.jar from your client's classpath and include a log4j jar of version 1.2.12 or higher.
]]>
在用CLI之前需要创Z个Options对象Q该对象相当于一个容器，另外q有Option对象Q每个Option对象相对于命令行中的一个参数?br />
Options opts = new Options();
通过利用q个OptionsQ你可以使用addOption()Ҏ定义你的应用E序可接受的命o行参敎ͼ每次都ؓ一个option调用一ơ这个方法，看下面例C：
opts.addOption("h", false, "Print help for this application");
opts.addOption("u", true, "The username to use");
opts.addOption("dsn", true, "The data source to use");
当然你也可以单独创徏Option对线Q然后用addOption()Ҏdq去。如下：
Option op = new Option("h", false, "Print help for this application");
一旦你定义了类的参敎ͼ创徏一个CommandLineParserQƈ分析已传送到L法中的组?/p>
BasicParser parser = new BasicParser();
CommandLine cl = parser.parse(opts, args);
{到所有的参数都被解析以后Q你可以开始检查返回的命o行，q些命o行中Q提供用L参数和值已被语法分析程序详l检查过了?br />
if (cl.hasOption('h')) {
HelpFormatter hf = new HelpFormatter();
hf.printHelp("OptionsTip", opts);
} else {
System.out.println(cl.getOptionValue("u"));
System.out.println(cl.getOptionValue("dsn"));
}
p你看到的那样Q你可以使用HelpRormattercMؓ你的E序自动C生用信息?br />
下面看一下全部的代码Q?br />
package com.founder.common;
import org.apache.commons.cli.BasicParser;
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.HelpFormatter;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.ParseException;
public class OptionsTip {
public static void main(String[] args) {
try {
Options opts = new Options();
opts.addOption("h", false, "Print help for this application");
opts.addOption("u", true, "The username to use");
opts.addOption("dsn", true, "The data source to use");
BasicParser parser = new BasicParser();
CommandLine cl = parser.parse(opts, args);
if (cl.hasOption('h')) {
HelpFormatter hf = new HelpFormatter();
hf.printHelp("OptionsTip", opts);
} else {
System.out.println(cl.getOptionValue("u"));
System.out.println(cl.getOptionValue("dsn"));
}
} catch (ParseException pe) {
pe.printStackTrace();
}
}
}
注：使用此程序时候别忘了把commons-cli-1.0.jar加入C的classpath?/span>
q行l果Q?br />
E:\javaworkspace\collection\src>java com.founder.common.OptionsTip -h
usage: OptionsTip
-dsn The data source to use
-h Print help for this application
-u The username to use
E:\javaworkspace\collection\src>java com.founder.common.OptionsTip -u eric -dsn founder
eric
founder
]]>
- 所有超U接口：
- Iterable<E>
- 所有已知子接口Q?/strong>
- BeanContext, BeanContextServices, BlockingQueue<E>, List<E>, Queue<E>, Set<E>, SortedSet<E>
- 所有已知实现类Q?/strong>
- AbstractCollection, AbstractList, AbstractQueue, AbstractSequentialList, AbstractSet, ArrayBlockingQueue, ArrayList, AttributeList, BeanContextServicesSupport, BeanContextSupport, ConcurrentLinkedQueue, CopyOnWriteArrayList, CopyOnWriteArraySet, DelayQueue, EnumSet, HashSet, JobStateReasons, LinkedBlockingQueue, LinkedHashSet, LinkedList, PriorityBlockingQueue, PriorityQueue, RoleList, RoleUnresolvedList, Stack, SynchronousQueue, TreeSet, Vector
接口介绍
1. Collection<E> 集合的根接口Q它包含了诸如add、remove、size和toArray之类的方法?br /> 2. Set<E> 不包含重复元素的集合Q它包含的元素不必按照Q何特定的序存储(它扩展了Collection<E>)
3. SortedSet<E> 一个集(set)Q它包含的元素都是排好序?它扩展了Set<E>)4. List<E> 一个集合，在列表未被改动的情况下，它的元素按照特定的序存放(它扩展了Collection<E>)
5. Queue<E> 一个集合，它的元素h隐含的顺?它扩展了Collection<E>)。每个队?queue)Q都有一个头(head)元素Q它是某些具体操?如peak和poll)的操作对象?br /> 6. Map<K,V> 一个从?key)到?value)的映?mapping)Q每个键臛_可以映射C个倹{?br /> 7. SortedMap<K,V> 一个映，它的键都是经q排序的(它扩展了Map<K,V>)?br /> 8. Iterator<E> 一些对象的接口Q它可以从集合中q回其中的元素，每次q回一个。它是具有从Iterable.iteratorҎq回的对象的cd?br /> 9. ListIterator<E> List对象的P代器Q其中添加了许多有用的与List相关的方法。它是具有从Iterable.listIteratorҎq回的对象的cd?br /> 10. Iterable<E> 一个提供Iterator的对象，它可以用于增强型for语句?注：它被定义在java.lang包中)
实现介绍
1. HashSet<E> 一个作为散列表(hashtable)实现的Set。它是一个良好的通用实现Q其查找、添加和U除操作对于内容的大相当不敏感?br /> 2. TreeSet<E> 一个作为^衡二叉树(balanced binarytree)实现的SortedSet。它的查扑֒修改比HashSet要慢Q但可以保证元素是经q排序的?br /> 3. ArrayList<E> 使用可调整大的数组实现了List。当列表(list)很大Ӟ在表的头部进行添加和U除代h很大Q但时创建和随机讉K它的代h比较?br /> 4. LinkedList<E> 是List和Queue的双向链接实现。对于Q何大的LinkedList修改的代价都很小Q但随机讉K较慢?br /> 5. HashMap<K,V> Map的一个散列表实现。它是一个具有快速查扑֒插入功能的非帔R用的集合?br /> 6. TreeMap<K,V> SortedMap实现Z个^衡二叉树Q以保它的元素是根据键排序的。它适用于那些需要根据键q行快速查扄有序数据集合?br />
]]>
disableUploadTimeout='true' enableLookups='false'
maxSpareThreads='75' maxThreads='150' minSpareThreads='25'
port='8080' redirectPort='8443' URIEncoding='GBK'/>
加上 URIEncoding='GBK' 卛_?
]]>
1.1服务?/strong>
q个日志服务器的服务器端需要运行：
log4j jar包中的org.apache.log4j.net.SocketServer
加参?【本地监听端口】【配|文件】【客L配置文g目录?br />
W三个参数【配|文件目录】其实指的是针对每个客户端的配置文gQ等会详l讲Q现在用“.”可以了.
服务器端的配|文件可以用q个Q引自利用Log4j 创徏日志服务?By ??Q：
#文g名socketserver.properties
#如果需要显C日志界面，可以本行启?br /> #log4j.rootCategory=, A1
log4j.rootLogger=DEBUG,A3
log4j.category.org.apache.log4j.net=INFO
log4j.appender.A1=org.apache.log4j.lf5.LF5Appender
log4j.appender.A1.MaxNumberOfRecords=700
log4j.appender.A4=org.apache.log4j.DailyRollingFileAppender
log4j.appender.A4.file=server.log
log4j.appender.A4.DatePattern='.'yyyyMMdd
log4j.appender.A4.layout=org.apache.log4j.PatternLayout
log4j.appender.A4.layout.ConversionPattern=\n\n[%-5p] %d{yyyy-MM-dd HH:mm:ss,SSS} method:%l%n%m%n
log4j.appender.A3=org.apache.log4j.RollingFileAppender
log4j.appender.A3.file=server2.log
log4j.appender.A3.MaxFileSize=1024KB
log4j.appender.A3.MaxBackupIndex=999
log4j.appender.A3.layout=org.apache.log4j.PatternLayout
log4j.appender.A3.layout.ConversionPattern=\n\n[%-5p] %d{yyyy-MM-dd HH:mm:ss,SSS} method:%l%n%m%n
其中A1是启动Lf5的log监视l端QA3限制大小的文ӞA4是日期滚动文件?br />
单A3QA4是讲所有客L的日志都存放C同一个日志文件中Q我觉的q种Ҏq不好?br />
1.2客户?/strong>
客户端的配置文g是这LQ?br /> log4j.rootCategory=,SOCKET
log4j.addivity.org.apache=true
#应用于socket
log4j.appender.SOCKET=org.apache.log4j.net.SocketAppender
log4j.appender.SOCKET.RemoteHost=localhost #服务器的IP地址
log4j.appender.SOCKET.Port=1978 #服务器的监听端口
log4j.appender.SOCKET.LocationInfo=true #q个是什么我不知?br /> log4j.appender.SOCKET.layout=org.apache.log4j.PatternLayout
log4j.appender.SOCKET.layout.ConversionPattern=[%-5p] %d{yyyy-MM-dd HH:mm:ss,SSS} method:%l%n%t%m%n
#A2
log4j.appender.A2=org.apache.log4j.DailyRollingFileAppender
log4j.appender.A2.file=server.log
log4j.appender.A2.DatePattern='.'yyyy-MM-dd
log4j.appender.A2.layout=org.apache.log4j.PatternLayout
log4j.appender.A2.layout.ConversionPattern=[%-5p] %d{yyyy-MM-dd HH:mm:ss,SSS} method:%l%n%m%n
启动服务器端,再运行客L可以了!但所有的服务器端/客户端的日志都放C一个日志文件中!
2.E微高点的使用
下面讲如何把各个客户端和服务器端的日志分别放C同的日志文g?
q个我在|上找了好久也没有找?
2.1服务?/strong>
服务器的配置文g不用怎么改动Q如果你不需要在同一个文件中存放所有日志，可以把配|文件第一行的A3L?br />
但服务器端有个更大的ȝQ代码有问题Q问题够大了吧，不知道算不算是个bugQ我用的?.2.11版log4jQ?br />
改吧!
打开log4j目录下的src\java\org\apache\log4j\net\SocketServer.java
在这D中改动(看下面代码第12?
LoggerRepository configureHierarchy(InetAddress inetAddress) {
cat.info("Locating configuration file for "+inetAddress);
// We assume that the toSting method of InetAddress returns is in
// the format hostname/d1.d2.d3.d4 e.g. torino/192.168.1.1
String s = inetAddress.toString();
int i = s.indexOf("/");
if(i == -1) {
cat.warn("Could not parse the inetAddress ["+inetAddress+
"]. Using default hierarchy.");
return genericHierarchy();
} else {
//q个是什么意?专门?/"W号?明显是错?闭掉
// String key = s.substring(0, i);
//改ؓ
String key = s.substring(i+1);
File configFile = new File(dir, key+CONFIG_FILE_EXT);
if(configFile.exists()) {
Hierarchy h = new Hierarchy(new RootLogger((Level) Priority.DEBUG));
hierarchyMap.put(inetAddress, h);
new PropertyConfigurator().doConfigure(configFile.getAbsolutePath(), h);
return h;
} else {
cat.warn("Could not find config file ["+configFile+"].");
return genericHierarchy();
}
}
}
~译文g!
打开log4j目录下的src\java\org\apache\log4j\net\SocketNode.java
(改这D|因ؓ我用的时候出?看不出来改不Ҏ什么区?
改第54?br />
ois = new ObjectInputStream(
new BufferedInputStream(socket.getInputStream()));
?br />
InputStream is = socket.getInputStream();
if (is != null) {
ois = new ObjectInputStream(new BufferedInputStream(is));
}
文g头加 import Java.io.InputStream;
~译文g!
现在为每个配|客L~配|文?把配|文件放到【客L配置文g目录】中:
log4j.rootCategory=,A4
log4j.appender.A4=org.apache.log4j.DailyRollingFileAppender
log4j.appender.A4.file=127.0.0.1.log #为每个客L取不同的名字
log4j.appender.A4.DatePattern='.'yyyyMMdd
log4j.appender.A4.layout=org.apache.log4j.PatternLayout
log4j.appender.A4.layout.ConversionPattern=\n\n[%-5p] %d{yyyy-MM-dd HH:mm:ss,SSS} method:%l%n%m%n
保存文g名ؓ[客户端ip地址].lcf ?92.168.0.126.lcf
2.2 客户?/strong>
客户端不用改?太幸q了!!
ok?
启动服务?启动客户?现在服务器的日志攑ֈ了server.log?有配|文件的客户端的日志会放到相应的日志文g?没有配置文g的客L的日志依然放在server.log?
SocketServer.java ?SocketNode.java两个文g可以单独做一个工E?把他们的packageLp?
]]>
- public interface GenericManager<T, PK extends Serializable> {
- public List<T> getAll();
- public T get(PK id);
- .......基本的CRUDҎ
- }
- public class GenericManagerImpl<T, PK extends Serializable> implements GenericManager<T, PK> {
- protected BaseGenericHibernateDAO<T, PK> baseGenericHibernateDAO;
- public GenericManagerImpl(BaseGenericHibernateDAO<T, PK> baseGenericHibernateDAO) {
- this.baseGenericHibernateDAO = baseGenericHibernateDAO;
- }
- 对应实现上面的接口CRUDҎ
- }
是Spring AOP的问?主要是出现在事务q块,׃我用的是Spring2.0 AOP 来声明事?在声明事务的时候我把taget-prent-class="true" ?但事实上不能为true.Lq个OK了因针对接口代理.
]]>
或者Listen:80
d或更改ؓ你要d的端口（不能有冲H）如下面的例子Q?
Listen 80
Listen 81
Listen 82
再徏立虚拟主机，如下:
NameVirtualHost localhost:80
NameVirtualHost localhost:2222
NameVirtualHost localhost:6666
<VirtualHost localhost:80>
DocumentRoot E:\webroot\
ServerName localhost:80
</VirtualHost>
<VirtualHost localhost:2222>
DocumentRoot f:\webroot\
ServerName locahost:2222
</VirtualHost>
<VirtualHost localhost:6666 >
DocumentRoot D:\webroot\web\phpmyadmin
ServerName localhost:6666
</VirtualHost>
]]>
1Q?nbsp;环境要求Q?/span>
已安?/span>Javaq_Q版本ؓj2sdk1.4.2Q环境变?/span>JAVA_HOME设ؓC:"j2sdk1.4.2Q?/span>
2Q?nbsp;下蝲与运行：
?/span>Apache|站上下载得C个压~的文gjames-2.1-bin.zipQ大ؓ4.44MQ将此包解压?/span>C:"James"james-2.1下?/span>
q行分ؓ两种方式Q前台直接运行、作为后台服务运行；
1>前台直接q行Q?/span>
?/span>C:"James"james-2.1"bin下运?/span>run.bat
q是会出玎ͼ
Using PHOENIX_HOME: C:"James"james-2.1
Using PHOENIX_TMPDIR: C:"James"james-2.1"temp
Using JAVA_HOME: C:"j2sdk1.4.2
Phoenix 4.0.1
James 2.1
Remote Manager Service started plain:4555
POP3 Service started plain:110
SMTP Service started plain:25
NNTP Service Disabled
Fetch POP Disabled
q是pC?/span>James邮g服务以开启，不过Window下不能关闭控制台H口Q否者邮件服务会停止。如要克服此~点必须?/span>James邮g服务作ؓ作ؓ后台服务q行?/span>
停止前台q行?/span>Ctrl+C,会出玎ͼ
JVM exiting abnormally. Shutting down Phoenix.
l止批处理操作吗(Y/N)?
2>后台服务q行Q?/span>
?/span>C:"James"james-2.1"conf目录下的wrapper.conf拯?/span>C:"James"james-2.1"bin卛_?/span>wrapper.exe的目录下Q运行：
wrapper.exe -i C:"James"james-2.1"bin"wrapper.conf
然后在控刉板中开启服务或重启卛_?/span>
卸蝲后台服务Q?/span>
?/span>C:"James"james-2.1"bin卛_?/span>wrapper.exe的目录下Q运行：
wrapper.exe -r C:"James"james-2.1"bin"wrapper.conf
3Q?nbsp;
二?span style="font-family: 宋体">配置Q?/span>
1>服务器端配置Q邮件服务器的名字假讑֏EmailServerQ服务器理员名AdminQ?/span>
首先停止已开启的James邮g服务Q然后打开文gC:"James"james-2.1"apps"james"SAR-INF"config.xml?/span>
Ø ?/span>config.xml文g中，扑ֈPostmaster@localhostQ把此项改ؓAdmin@EmailServerQ同Ӟ扑ֈ位于
<!-- By default, the servername 'localhost' is specified. This can be removed, if required. -->
- <!--
-->
- <!-- Warning: If you are using fetchpop it is important to include the -->
- <!-- fetched domains in the server name list to prevent looping. -->
- <servernames autodetect="true" autodetectIP="true">
- <!-- CONFIRM?
-->
<servername> localhost </servername>
</servernames>
?/span>localhostQ把此项改ؓEmailServer。这样就可以让其它机器也能访问邮件系l?/span>
Ø DNS配置Q找到同上文件中<dnsserver>D中的如下程序段Q?/span>
- <dnsserver>
- <servers>
- <!-- CONFIRM? -->
- <!-- Enter ip address of your DNS server, one IP address per server -->
- <!-- element. The default configuration assumes a DNS server on the localhost. -->
<server>127.0.0.1</server>
</servers>
<authoritative>false</authoritative>
</dnsserver>
?/span>127.0.0.1的位|填?/span>DNS服务器的IP地址Q?/span>
Ø 修改理员密码：
扑ֈ同上文g中的<administrator_accounts>D，如下E序D?/span>
- <administrator_accounts>
- <!-- CHECKME!
-->
- <!-- Change the default login/password.
-->
<account login="root" password="root" />
</administrator_accounts>
默认用户名root与密?/span>root修改为需要的?/span>
Ø 修改telnet理E序d端口 Q（默认?/span>4555Q?/span>
扑ֈ同上文g中的<remotemanager>D下?/span>port如下E序D?/span>
- <remotemanager>
<port>4555</port>
- <!-- Uncomment this if you want to bind to a specific inetaddress
-->
- <!--
?/span><port>4555</port>之间的端口号4555改ؓ需要的端口?/span>
2> 客户端配|?/span>Q（略）
3>帐号理
James的̎L理是通过telnet完成的，d命o为：
telnet EmailServer 4555
其中EmailServer也可以换?/span>IPQ?/span>4555是端口号。登录时需要用户名和密码，开始默认的用户名和密码均ؓroot。若d成功Q提C如下：
JAMES Remote Administration Tool 2.1
Please enter your login and password
Login id:
此时输入root用户?/span>,然后会出玎ͼ
Password:
输入密码root
注意Q在有些操作pȝ?/span>Windows2000上，用户输入均不昄?/span>
telnet命o列表Q?/span>
|
help |
昄帮助 |
|
Listusers |
列出目前存在的̎?/span> |
|
Countusers |
昄目前存在的̎L数量 |
|
addusers [用户?/span>] [密码] |
d新用?/span> |
|
verify [用户?/span>] |
验证特定用户是否存在 |
|
deluser [用户?/span>] |
删除已存在用?/span> |
|
setpassword [用户?/span>] [密码] |
讄某一用户的密?/span> |
|
setalias [别名] [用户?/span>] |
从本地将[别名]的所有邮件{?/span>[用户?/span>] |
|
unsetalias [别名] |
取消setalias讄 |
|
setforwarding [用户?/span>] [email地址] |
?/span>[用户?/span>]的邮件{寄指?/span>[email地址] |
|
unsetforwarding [用户?/span>] |
取消setforwarding讄 |
|
user [资源] |
变ؓ另一用户的资?/span> |
|
shutdown |
停止当前James邮g服务?/span>JVME序(对于James为后台服务时Q用此命令很方便) |
|
Quit |
断开telnetq接 |
4>用户信息的数据库存储
James邮g用户的用户信息默认保存在apps"james"var"users目录下，通过修改配置文gapps"james"SAR-INF"config.xmlQ可以把用户信息保存到数据库中，配置Ҏ如下Q?/span>
假设使用的是MySQL数据库：
W一步：首先?/span>MySQL的驱动程序（例如Q?/span>mysql-connector-java-3.1.6-bin.jarQ考到james?/span>lib目录下（例如Q?/span>D:"james"libQ?/span>
W二步：?/span>MySQL中新Z个数据库mailQ?/span>
W三步：打开config.xmlQ找?/span><users-store>q一，此面默认的内容ؓQ?/span>
|
<repository name="LocalUsers" class="org.apache.james.userrepository.UsersFileRepository"> |
需要修改ؓQ?/span>
|
<repository name="LocalUsers" class="org.apache.james.userrepository.JamesUsersJdbcRepository" destinationURL="db://maildb/users"> |
其实如不修改也行Q因为文件下面也有实例，不过是用<!-- ?/span> --> 注释掉的Q打开卛_Q记住把
<repository name="LocalUsers" class="org.apache.james.userrepository.UsersFileRepository">
<destination URL="file://var/users/"/>
</repository>
?/span><!-- ?/span> --> 注释掉；
通过修改Q我们就把用户信息的存储介质?/span>fileҎ?/span>dbQ?/span><sqlFile>是指明了?/span>db中的数据表结构及相关数据库信息?/span>
W四步：仍然?/span>config.xmlQ找?/span><data-sources>，默认内容为空Q把此项内容修改为：
|
<data-source name="maildb" class="org.apache.james.util.mordred.JdbcDataSource"> |
或打开文g下面实例?/span><!-- ?/span> --> 注释
<driver>是指MySQL?/span>JDBC驱动Q注意这个默认的<driver>是有问题的，要改?/span>MySQL的驱动程序中Driver.class的\径，卻I
<driver>com.mysql.jdbc.Driver</driver>
<dburl>指数据库的访问\径，IP后的mail?/span>MySQL?span style="color: blue">新徏数据库名Q接下来是用户名、密码及最大连接数?/span>
再次启动Ӟjames在mail数据库中自动创徏有关用户的表根{?/span>
xQ数据库配置完成Q启?/span>JamesQ若正常无误Q请通过telnetd一个新用户Q比?/span>adduser holen 123456Q然后检?/span>MySQL中的mail数据库，下面有一个表usersQ这?/span>JamesҎfile://conf/sqlResources.xml的内容创建的?/span>
通过以上配置Q?/span>James的用户信息就可以保存在数据库中了?/span>
注：修改以前的̎户会丢失Q?/span>
一、FAQ
1?/span>在启?/span>jamesӞ提示POP3?/span>SMTP不能使用Q?/span>
h查一下，?#8220;理工具?/span>>服务”里面Q是不是启动了别的邮件服务器Q已?/span>110?/span>25端口占用了?/span> 实例Q?/span> james前台直接q行时出错： ERROR 2005-08-25 08:58:38.642 [Phoenix.] (): Component named "smtpserver" failed to pass through the Initialization stage. (Reason: Java.net.BindException: Address already in use: JVM_Bind).
ERROR 2005-08-25 08:58:38.652 [Phoenix.] (): There was an error running phase "startup" for Block named "smtpserver". (Reason: Component named "smtpserver" failed to pass through the Initialization stage. (Reason: Java.net.BindException: Address already in use: JVM_Bind).).
org.apache.excalibur.containerkit.lifecycle.LifecycleException: Component named "smtpserver" failed to pass through the Initialization stage. (Reason: Java.net.BindException: Address already in use: JVM_Bind).
原因Q?/span> james默认讄不允许在同一台机器上跑两个邮件服务器q程。必d掉另一个！ 方法： console界面下： d:> telnet L?/span> 25Q或110Q?/span> 如果可以dQ出?/span> 220 L?/span> Microsoft ESMTP MAIL Service, Version: 6.0.2600.1106 ready at Thu, 25 Aug 2005 14:14:36 +0800 则说明此机器上已有一台邮件服务器在运行?/span>
解决Q?/span> ?/span>Windows上运行服务： 跨网传输电子邮g的服?/span>Simple Mail Transfer Protocol (SMTP)Q是否启?/span> 如启动关闭之Q?/span>
2?/span> JAVA_HOME找不刎ͼ
请在run.bat中指?/span>JAVA_HOMEQ若q不行，请在“我的电脑?/span>>pȝ?/span>>高?/span>>环境变量”中添加一?/span>JAVA_HOME?/span>
3?/span>服务器启动正常，但客L不能收发邮gQ?/span>
h查客L配置是否正常Q参照前面所Ԍ另外Q请?/span>james下的config.xmlQ是否把localhostҎ了机器名?/span>
4、修改ؓ数据库储存后Q?/span>james启动出错Q?/span>
一般是数据库驱动有错。检查一?/span> <data-source name="maildb" class="org.apache.james.util.mordred.JdbcDataSource"> ?/span><driver>org.gjt.mm.mysql.Driver</driver>是否?/span>
<driver>org.gjt.mm.mysql.Driver</driver>
<dburl>jdbc:mysql://127.0.0.1/mail</dburl>
<user>root</user>
<password></password>
<max>20</max>
</data-source>
]]>
1.安装apache2.2.4
2.下蝲q解?php5.2.3 win-zip?br>3.讄 apache 配置文g httpd.conf 文g
a.修改web服务器根目录 DocumentRoot D:\Apache2.2\htdocs 成 DocumentRoot "D:/webroot"
b.修改 <Directory "D:\Apache2.2\htdocs"> ?<Directory "D:/webroot">
c.修改
<Directory />
Options FollowSymLinks
AllowOverride None
Order deny,allow
Deny from all
Satisfy all
</Directory>
成
<Directory />
Options FollowSymLinks
AllowOverride None
Order deny,allow
Allow from all
Satisfy all
</Directory>
d.d php功能
ScriptAlias /php/ "D:/php5.2.3/"
Action application/x-httpd-php "/php/php-cgi.exe"
AddType application/x-httpd-php .php
4.讄pȝ环境变量
path d ;D:\php5.2.3;D:\php5.2.3\ext
5. d讉Kmysql功能
a.去除 extension=php_mysql.dll 前面?;?br> b.修改extension_dir ?php ext目录Q如Q?extension_dir = "D:/php5.2.3/ext/"
6.q行试代码
<?php
// q接Q选择数据?br>$link = mysql_connect('mysql_host', 'mysql_user', 'mysql_password')
or die('Could not connect: ' . mysql_error());
echo 'Connected successfully';
mysql_select_db('my_database') or die('Could not select database');
// 执行 SQL 查询
$query = 'SELECT * FROM my_table';
$result = mysql_query($query) or die('Query failed: ' . mysql_error());
// ?HTML 昄l果
echo "<table>\n";
while ($line = mysql_fetch_array($result, MYSQL_ASSOC)) {
echo "\t<tr>\n";
foreach ($line as $col_value) {
echo "\t\t<td>$col_value</td>\n";
}
echo "\t</tr>\n";
}
echo "</table>\n";
// 释放l果?br>mysql_free_result($result);
// 关闭q接
mysql_close($link);
?> ]]>
下蝲地址Q?nbsp;
http://apache.justdn.org/httpd/binaries/win32/......-x86-no_ssl.msi
之后可以进行安装了。假讑֮装在 D:\Program Files\Apache Software Foundation\Apache2.2
W二步、下?nbsp;PHP 5.2.1
?nbsp;www.php.net 下蝲 PHP 5.2.3 ?nbsp;win32 包，我个人喜Ƣ?nbsp;PHP 5.2.3 zip packageQ而不喜欢使用 PHP 5.2.3 installerQ因为我觉得使用 PHP 5.2.3 zip package 便于以后升?nbsp;
下蝲地址Q?nbsp;
http://cn.php.net/get/php-5.2.3-Win32.zip/from/this/mirror
下载完?nbsp;php-5.2.1-Win32.zip 文g解压~到 D:\Program Files\PHP 目录Q将该目录下?nbsp;php.ini-dist 更名?nbsp;php.ini?nbsp;
W三步，配置 Apache 2.2.4
打开目录QD:\Program Files\Apache Software Foundation\Apache2.2\conf\extra
新徏一个名为：httpd-php5.conf 的文本文Ӟ用记事本打开Q添加以下内?nbsp;
LoadModule php5_module "D:\Program Files\PHP\php5apache2_2.dll"
AddType application/x-httpd-php .php
AddType application/x-httpd-php-source .phps
DirectoryIndex index.php
PHPIniDir "D:\Program Files\PHP"
然后用记事本打开QD:\Program Files\Apache Software Foundation\Apache2.2\conf\httpd.conf
在文件末添加一行：
Include conf/extra/httpd-php5.conf
W四步，试
重新启动 ApacheQ打开目录QD:\Program Files\Apache Software Foundation\Apache2.2\htdocs
新徏文gQindex.php
输入内容Q?nbsp;
代码:<?php
phpinfo();
?>
]]>
OS: Windows XP SP2
1) 安装Apache Server
2) 安装SVN
3) 配置邮g通知以及修改log权限
1. 安装apache2.0.59,从这里可以下载到http://apache.justdn.org/httpd/binaries/win32/apache_2.2.3-win32-x86-no_ssl.msi
安装q程中设|以下参敎ͼ
Network Domain: localhost
Server name: localhost
Administrator's Emai Address: windymax@126.com
安装到默认\径ؓC:\Program Files\Apache Group\Apache2
2. 安装subversion1.4.0,从这里下?a target=_blank>http://www.iusesvn.com/bbs/download/svn-win32-1.4.0.zip
安装到默认\径ؓC:\Program Files\Subversion
默认安装后，在apache的配|文件中会自动加入以下两行?br>LoadModule dav_svn_module "C:/Program Files/Subversion/bin/mod_dav_svn.so"
LoadModule authz_svn_module "C:/Program Files/Subversion/bin/mod_authz_svn.so"
把这行的注释L
LoadModule dav_fs_module modules/mod_dav_fs.so
拯C:\Program Files\Subversion\bin下的libdb44.dll到这个目录下C:\Program Files\Apache Group\Apache2\bin
打开apache的配|文件在末尾处加入以下参敎ͼ
<Location /svn>
DAV svn
SVNPath d:\svndata\test
AuthType Basic
AuthName "Windy SVN"
AuthUserFile d:\svndata\test\passwd
Require valid-user
</Location>
保存?在这里权限文件我不多讲了Q大家多做实验就明白?
建立仓库
打开CMD命o行界面，"开? -> "q行" -> "cmd" -> "回R"
C:\Documents and Settings\windy> d: //q入D?因ؓ我们要在D盘下创徏仓库)
D:\> md svndata //创徏一个名叫svndata的目?br>D:\> c: //q入C?br>C:\Documents and Settings\windy> cd\ //退到C盘根目录
C:\Documents and Settings\windy> cd C:\Program Files\Subversion\bin //q入subversion/bin目录
C:\Program Files\Subversion\bin> svnadmin create d:\svndata\test //用svnadmin命o创徏名ؓtest的仓?q条命o成功后，在test下会出现很多文g夹和文g)
C:\Program Files\Subversion\bin> cd C:\Program Files\Apache Group\Apache2\bin //q入apache\bin目录
C:\Program Files\Apache Group\Apache2\bin> htpasswd -cm d:\svndata\test\passwd user1 //用htpasswd命o创徏W一个用?user1)Q同时生成密码认证文Ӟc参数为create,m参数为MD5加密方式
New password: ******
Re-type new password: ******
Adding password for user user1 //加入用户成功
C:\Program Files\Apache Group\Apache2\bin> htpasswd -m d:\svndata\test\passwd user2 //用htpasswd命o创徏W二个用?user2),注意如果在这时加入c参数会覆盖掉之前创徏的用户及文g?br>New password: ******
Re-type new password: ******
Adding password for user user2 //加入用户成功
重新启动apacheQ进行测试?br>用IE打开http://localhost/svnQ这时应该可以看?br>Revision 0: /
--------------------------------------------------------------------------------
Powered by Subversion version 1.4.0 (r21228). //说明我们已经配置成功?br>
3. 配置邮g通知以及修改log权限
下蝲所需要的软g?br>--在这里下?a target=_blank>http://downloads.activestate.com/ActivePerl/Windows/5.8/ActivePerl-5.8.8.819-MSWin32-x86-267479.msi到D盘根目录下?br>--下蝲http://download.microsoft.com/download/vc15/patch/1.52/w95/en-us/nmake15.exe到D盘根目录下?br>--下蝲http://search.cpan.org/CPAN/authors/id/K/KW/KWILLIAMS/Module-Build-0.2805.tar.gz到D盘根目录下，Module-Build-0.2805.tar.gz解压到D盘?br>--下蝲http://search.cpan.org/CPAN/authors/id/G/GB/GBARR/Authen-SASL-2.10.tar.gz到D盘根目录下，Authen-SASL-2.10.tar.gz解压到D盘?br>--下蝲http://search.cpan.org/CPAN/authors/id/A/AP/APLEINER/Net-SMTP_auth-0.08.tar.gz到D盘根目录下，Net-SMTP_auth-0.08.tar.gz解压到D盘?br>--下蝲http://search.cpan.org/CPAN/authors/id/D/DW/DWHEELER/SVN-Notify-2.64.tar.gz到D盘根目录下，SVN-Notify-2.64.tar.gz解压到D盘?br>
开始安装Perl以及模块
--安装Active PerlQ一路默认安装，默认路径为C:\Perl
--试perl是否正常工作(q步很关?
打开CMD命o行界面，"开? -> "q行" -> "cmd" -> "回R"
C:\Documents and Settings\windy> perl //如果没有报错Q说明已l正常工作，因ؓ安装perlӞ安装E序会自动设|好环境perl(如果在系l环境变量中没有自动dQ需手动dperl变量环境)Q具体做法是Q?br> "回到桌面" -> "鼠标右键我的电脑" -> "属? -> "高" -> "环境变量" -> "pȝ变量中Path最前面中添加C:\Perl\bin\;" ->"完成"?nbsp; //试Q如果报错，请重新启动电脑后q行试?br>--nmake15.exe改名为nmake.exe后拷贝到c:\windows\system32目录下?br>--试nmake是否是否正常工作(q步很关?
打开CMD命o行界面，"开? -> "q行" -> "cmd" -> "回R"
C:\Documents and Settings\windy> nmake
Microsoft (R) Program Maintenance Utility Version 1.50
Copyright (c) Microsoft Corp 1988-94. All rights reserved. //说明nmake已经正常工作
--安装Module-Build模块
打开CMD命o行界面，"开? -> "q行" -> "cmd" -> "回R"
C:\Documents and Settings\windy> d:
D:\> cd Module-Build-0.2805
D:\Module-Build-0.2805> perl Build.PL //攉pȝ环境变量
D:\Module-Build-0.2805> Build //q行~译
D:\Module-Build-0.2805> Build test //试
D:\Module-Build-0.2805> Build install //~译后安?nbsp;
--安装Perl模块Authen::SASLQ进入Authen-SASL-2.10目录Q首先开打Makefile.PL
打开CMD命o行界面，"开? -> "q行" -> "cmd" -> "回R"
C:\Documents and Settings\windy> d:
D:\> cd Authen-SASL-2.10
D:\Authen-SASL-2.10> perl Makefile.PL //攉pȝ环境变量
出现选择安装提示Qy和n先后安装一?br> D:\Authen-SASL-2.10> nmake //q行~译
D:\Authen-SASL-2.10> nmake test //q行试
D:\Authen-SASL-2.10> nmake install //~译后安?br>--安装Perl模块Net::SMTP_auth
打开CMD命o行界面，"开? -> "q行" -> "cmd" -> "回R"
C:\Documents and Settings\windy> d:
D:\> cd Net-SMTP_auth-0.08
D:\Net-SMTP_auth-0.08> perl Makefile.PL //攉pȝ环境变量
D:\Net-SMTP_auth-0.08> nmake //q行~译
D:\Net-SMTP_auth-0.08> nmake test //试
D:\Net-SMTP_auth-0.08> nmake install //~译后安?br>--安装Perl模块SVN::Notify
打开CMD命o行界面，"开? -> "q行" -> "cmd" -> "回R"
C:\Documents and Settings\windy> d:
D:\> cd SVN-Notify-2.64
D:\SVN-Notify-2.64> perl Build.PL //攉pȝ环境变量
D:\SVN-Notify-2.64> Build //q行~译
D:\SVN-Notify-2.64> Build test //试
D:\SVN-Notify-2.64> Build installl //~译后安?nbsp;
--安装完毕?br>
讄邮g通知
--拯post-commit.tmpl为post-commit.bat
--删除末尾参数Q增加下面参敎ͼ
set REPOS=%1
set REV=%2
SET PATH=C:\PERL\BIN;
SET OS=Windows_NT
SET SystemRoot=C:\WINDOWS
svnnotify --repos-path %REPOS% -r %REV% --to windy@126.com --smtp smtp.126.com -H HTML::ColorDiff -d --subject-prefix [Windy SVN]
//--to要跟你要发送给谁的邮g地址Q?-smtp后跟你自已的邮g服务器地址Q比如mail.126.com
讄log可以修改
--拯pre-revprop-change.tmpl为pre-revprop-change.bat
--删除末尾参数Q增加下面参敎ͼ
REM SVN pre-revprop-change hook allows edit of logmessages from TSVN
setlocal
set REPOS=%1
set REV=%2
set USER=%3
set PROPNAME=%4
set ACTION=%5
if not "%ACTION%"=="M" goto refuse
if not "%PROPNAME%"=="svn:log" goto refuse
goto OK
:refuse
echo Cann't set %PROPNAME%/%ACTION%, only svn:log is allowed 1>&2
endlocal
exit 1
:OK
endlocal
exit 0
完成所有设|，开始测试?br>
]]>
|
]]>
# For JBoss: Avoid to setup Log4J outside $JBOSS_HOME/server/default/deploy/log4j.xml!
# For all other servers: Comment out the Log4J listener in web.xml to activate Log4J.
log4j.rootLogger=INFO, stdout, logfile
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d %p [%c] - <%m>%n
log4j.appender.logfile=org.apache.log4j.RollingFileAppender
log4j.appender.logfile.File=/home/camry/work/logs/xxxx.log
log4j.appender.logfile.MaxFileSize=512KB
# Keep three backup files.
log4j.appender.logfile.MaxBackupIndex=3
# Pattern to output: date priority [category] - message
log4j.appender.logfile.layout=org.apache.log4j.PatternLayout
log4j.appender.logfile.layout.ConversionPattern=%d %p [%c] - %m%n
2.若你?tomcat 中有好几个项? 想不同项目日志写C同位|去.可以在项目中创徏?Log4jInitServlet.class 来蝲入该目?log4j.properties.q时可以?log4j.properties 攑ֈ WEB-INF/ ? 当然愿意攑օ他位|也可以.
代码如下:
WEB-INF/web.xml:
<servlet>
<servlet-name>log4j-init</servlet-name>
<servlet-class>
com.xxx.xxxx.Log4jInitServlet
</servlet-class>
<init-param>
<param-name>log4j</param-name>
<!-- q里标出了位|?-->
<param-value>/WEB-INF/log4j.properties</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
Log4jInitServlet.java :
package com.xxx.util;
import org.apache.log4j.PropertyConfigurator;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* to-do init log4j.
*/
public class Log4jInitServlet extends HttpServlet {
/**
* initial.
*/
public void init() {
String prefix = getServletContext().getRealPath("/");
// d上面标出的位|?#160;
String file = getInitParameter("log4j");
PropertyConfigurator.configure(prefix + file);
} // END: init
} // END: Log4jInitServlet
...
]]>
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%c{1} - %m%n
log4j.logger.java.sql.PreparedStatement=DEBUG
log4j.logger.uk.ltd.getahead.dwr = ERROR
U色的部分ؓ配置DWR日志输出Q配|完q以后检查一下lib文g夹下是否有commons-logging.jar。如果没有则dQ这样就可以关闭DWR的日志了Q?/p>