图书馆管理系统jsp+mysql+Servlet+javaBean

图书馆管理系统javaEE加tomcat加mysql

package com;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;

public class CharacterEncodingFilter implements Filter {

	protected String encoding = null;// 定义编码格式变量
	protected FilterConfig filterConfig = null;// 定义过滤器配置对象

	public void init（FilterConfig filterConfig） throws ServletException {
		this.filterConfig = filterConfig; // 初始化过滤器配置对象
		this.encoding = filterConfig.getInitParameter（“encoding“）;// 获取配置文件中指定的编码格式
	}

	// 过滤器的接口方法，用于执行过滤业务
	public void doFilter（ServletRequest request ServletResponse response
			FilterChain chain） throws IOException ServletException {
		if （encoding != null） {
			request.setCharacterEncoding（encoding）; // 设置请求的编码
			response.setContentType（“text/html; charset=“ + encoding）;// 设置应答对象的内容类型（包括编码格式）
		}
		chain.doFilter（request response）; // 传递给下一个过滤器
	}

	public void destroy（） {
		this.encoding = null;
		this.filterConfig = null;
	}
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        834  2014-05-25 17:42  LibraryManage\.classpath

     文件       1046  2014-05-25 17:42  LibraryManage\.project

     文件        503  2014-05-25 17:42  LibraryManage\.settings\.jsdtscope

     文件        364  2014-05-25 17:42  LibraryManage\.settings\org.eclipse.jdt.core.prefs

     文件        493  2014-05-25 17:42  LibraryManage\.settings\org.eclipse.wst.common.component

     文件        345  2014-05-25 17:42  LibraryManage\.settings\org.eclipse.wst.common.project.facet.core.xml

     文件         49  2014-05-25 17:42  LibraryManage\.settings\org.eclipse.wst.jsdt.ui.superType.container

     文件          6  2014-05-25 17:42  LibraryManage\.settings\org.eclipse.wst.jsdt.ui.superType.name

     文件       6397  2014-05-29 12:52  LibraryManage\build\classes\com\action\Book.class

     文件       4104  2014-05-29 12:52  LibraryManage\build\classes\com\action\BookCase.class

     文件       4316  2014-05-29 12:52  LibraryManage\build\classes\com\action\BookType.class

     文件       6338  2014-05-29 12:52  LibraryManage\build\classes\com\action\Borrow.class

     文件       2784  2014-05-29 12:52  LibraryManage\build\classes\com\action\Library.class

     文件       7074  2014-05-29 12:52  LibraryManage\build\classes\com\action\Manager.class

     文件       2561  2014-05-29 12:52  LibraryManage\build\classes\com\action\Parameter.class

     文件       6085  2014-05-29 12:52  LibraryManage\build\classes\com\action\Reader.class

     文件       4429  2014-05-29 12:52  LibraryManage\build\classes\com\action\ReaderType.class

     文件        792  2014-05-29 12:52  LibraryManage\build\classes\com\actionForm\BookCaseForm.class

     文件       3733  2014-05-29 12:52  LibraryManage\build\classes\com\actionForm\BookForm.class

     文件        999  2014-05-29 12:52  LibraryManage\build\classes\com\actionForm\BookTypeForm.class

     文件       4938  2014-05-29 12:52  LibraryManage\build\classes\com\actionForm\BorrowForm.class

     文件       2132  2014-05-29 12:52  LibraryManage\build\classes\com\actionForm\LibraryForm.class

     文件       2075  2014-05-29 12:52  LibraryManage\build\classes\com\actionForm\ManagerForm.class

     文件        938  2014-05-29 12:52  LibraryManage\build\classes\com\actionForm\ParameterForm.class

     文件        738  2014-05-29 12:52  LibraryManage\build\classes\com\actionForm\PublishingForm.class

     文件       3465  2014-05-29 12:52  LibraryManage\build\classes\com\actionForm\ReaderForm.class

     文件        759  2014-05-29 12:52  LibraryManage\build\classes\com\actionForm\ReaderloginForm.class

     文件       1003  2014-05-29 12:52  LibraryManage\build\classes\com\actionForm\ReaderTypeForm.class

     文件       1730  2014-05-29 12:52  LibraryManage\build\classes\com\CharacterEncodingFilter.class

     文件        171  2014-05-25 18:03  LibraryManage\build\classes\com\connDB.properties

............此处省略247个文件信息