package?cn.edu.bit.servlet;

import?java.io.IOException;

import?javax.servlet.ServletConfig;
import?javax.servlet.RequestDispatcher;
import?javax.servlet.ServletException;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;


public?class?CheckServlet?extends?HttpServlet?{
	
	public?String[]?usernameList;
	
	public?void?doGet（HttpServletRequest?requestHttpServletResponse?response）
	??throws?IOExceptionServletException
	{
		String?username?=?（String）request.getParameter（“username“）;
		
		String?password?=?（String）request.getParameter（“password“）;
		
		String?repassword?=?（String）request.getParameter（“repassword“）;
		
		String?email?=?（String）request.getParameter（“email“）;
		
		if（this.IsContain（username））
		{
			request.setAttribute（“error.message““您輸入的用戶名已經存在!“）;
			RequestDispatcher?requestDispatcher?=?request.getRequestDispatcher（“error.jsp“）;
			requestDispatcher.forward（requestresponse）;	
		}else
		{
			RequestDispatcher?requestDispatcher?=?request.getRequestDispatcher（“success.jsp“）;
			requestDispatcher.forward（requestresponse）;
		}
	
	}
	
	public?void?doPost（HttpServletRequest?requestHttpServletResponse?response）
	??throws?IOExceptionServletException
	??{
		doGet（requestresponse）;
	??}
	
	?public?void?init（ServletConfig?config）?throws?ServletException?{
		?usernameList?=?new?String[]{“Tom““Jerry““Brain“};
	?}
	?
	?public?boolean?IsContain（String?param）
	?{
		?for（int?i?=?0;?i?		?{
			?if（usernameList[i].equals（param））
			?{
				?return?true;
			?}
			?else
				?continue;
		?}
		?
		?return?false;
	?}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????27136??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\ajax光盤使用說明.doc

?????文件?????135168??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\說明.doc

?????文件????????226??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LucenePerformance\.classpath

?????文件????????393??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LucenePerformance\.project

?????文件???????1073??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LucenePerformance\performance\search\MuiltiSearchTest.java

?????文件???????1932??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LucenePerformance\performance\search\SearchPerformanceTest.java

?????文件???????5020??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LucenePerformance\performance\index\IndexPerformanceTest.java

?????文件???????1358??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LucenePerformance\performance\document\MyDocument.java

?????文件????????226??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\.classpath

?????文件????????392??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\.project

?????文件????????172??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\testlucene\Constants.java

?????文件???????1866??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\testlucene\LuceneIndex.java

?????文件???????2316??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\testlucene\LuceneSearch.java

?????文件????????618??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch15\DivideWordTest1.java

?????文件????????283??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch15\ICTCLASTest.java

?????文件????????892??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch15\ShowResult.java

?????文件????????660??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch14\FileCounter.java

?????文件???????1275??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch13\CachingWrapperFilterTest.java

?????文件???????2171??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch13\DateFilterTest.java

?????文件???????3752??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch13\FilterQueryTest.java

?????文件???????5886??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch13\MultiSearchTest.java

?????文件???????1136??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch13\SearchTest1.java

?????文件???????1184??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch13\SearchTest2.java

?????文件???????2291??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch13\SortTest1.java

?????文件???????2355??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch13\SortTest2.java

?????文件???????2052??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch13\SortTest3.java

?????文件???????2227??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch13\SortTest4.java

?????文件???????1092??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch12\StandardAnalyzerTest.java

?????文件???????1462??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch12\StandardAnalyzerTest2.java

?????文件???????1104??2006-04-10?14:33??Java數據庫系統開發案例精選\2788\Lucene\LuceneHelloWorld\ch12\StandardAnalyzerTestForCH.java

............此處省略347個文件信息