基于javaweb mysql的jsp servlet旅游管理系统(java jsp html bootstrap servlet mysql)

基于javaweb+mysql的jsp+servlet旅游管理系统(java+jsp+html+bootstrap+servlet+mysql)

私信源码获取及调试交流

运行环境

Java≥8、MySQL≥5.7、Tomcat≥8

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

功能说明

基于javaweb的JSP+Servlet旅游管理系统(java+jsp+html+bootstrap+servlet+mysql)

项目介绍

本项目分为前台与后台，前台为游客浏览，后台为管理员管理；

管理员角色包含以下功能：管理员登录,管留言信息修改,景点管理,资讯管理,图片库管理,留言管理,管理员管理等功能。

用户角色包含以下功能：用户首页,景点介绍,人文地理,地区资讯,留言等功能。

环境需要

1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。 2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA; 3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可 4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS； 5.数据库：MySql 5.7版本； 6.是否Maven项目：否；

技术栈

HTML5+Ajax+CSS+JavaScript+BootStrap+jQuery+servlet+mysql

使用说明

使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件； 2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven; 若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行； 3. 将项目中util/db.properties配置文件中的数据库配置改为自己的配置; 4. 运行项目，前台运行地址输入http://localhost:8080/travel 登录后台运行地址输入http://localhost:8080/travel/admin 登录管理员账号/密码：admin/admin


/**
 * Servlet implementation class ScenByName
 * 根据景点名来查找景点
 */
@WebServlet("/admin/ScenByName")
public class ScenByName extends HttpServlet {
	private static final long serialVersionUID = 1L;
       ScenOperator scenOperator=new ScenOperator();
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ScenByName() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		request.setCharacterEncoding("utf-8");
		response.setContentType("text/html;charset=utf-8");
		 
		//Ajax发送Url乱码解决的问题
		String scenname=new String((request.getParameter("scenname")).getBytes("iso-8859-1"),"UTF-8");
		
		PrintWriter out=response.getWriter();
		
		System.out.println("ScenByName----"+scenname);
		
		//JSON数组
		JSONArray scenJson = new JSONArray();
	
		try {
			//得到模糊查询的结果集
			List<Scen> list = scenOperator.findScenByName(scenname);

			//遍历该集合
			for (int i = 0; i < list.size(); i++) {
				// Json对象	
				JSONObject json=new JSONObject();

				// 查询结果集

	 *      response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		// TODO Auto-generated method stub

		request.setCharacterEncoding("UTF-8");
		response.setContentType("text/html;charset=UTF-8");
		PrintWriter out = response.getWriter();
		// request.getRemoteAddr();
		System.out.println("*--------------------------------------------------*");
		System.out.println("新增留言：MsgAdd");
		String author = null;
		String msg_text = null;
		String msg_ip = null;
		String email = null;

		author = request.getParameter("author");
		email = request.getParameter("email");
		msg_text = request.getParameter("msg_text");
		msg_ip = getIpAddress(request);
		System.out.println("IpAddr" + msg_ip);

		Msg msg = new Msg(author, msg_text, msg_ip, msg_ip, email);

		if (msgOperator.addMsg(msg)) {
			System.out.println("留言成功！");
			out.flush();// 清空缓存
			out.println("<script>");// 输出script标签
			out.println("alert('留言成功!');");// js语句：输出alert语句
			out.println("history.back();");// js语句：输出网页回退语句
			out.println("</script>");// 输出script结尾标签
		}

		else {
			System.out.println("留言失败！");
			out.flush();// 清空缓存
			out.println("<script>");// 输出script标签
			out.println("alert('留言失败!');");// js语句：输出alert语句
			out.println("history.back();");// js语句：输出网页回退语句
			out.println("</script>");// 输出script结尾标签
		}

		out.close();

	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response)


	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub

		request.setCharacterEncoding("UTF-8");
		response.setContentType("text/html;charset=UTF-8");
		PrintWriter out = response.getWriter();

		// 上下文
		PageContext pageContext = JspFactory.getDefaultFactory().getPageContext(this, request, response, null, true,
				8 * 1024, true);

		// 上传到目录个数
		int count = 0;
		
		
		String info_title = null;
		String info_txt = null;
		String info_tag = null;
		String info_pic = null;
		String info_url = null;
		int info_order = 0;

		// 资讯实体对象
		Info info = null;
		
		System.out.println("资讯图片上传--/admin/InfoAdd");
		// 新建一个SmartUpload对象
		SmartUpload su = new SmartUpload();
		// 上传初始化
		su.initialize(pageContext);

		// 设置上传限制
		// 1.限制每个上传文件的最大长度为10MB
		su.setMaxFileSize(10 * 1024 * 1024);
		// 2.限制总上传文件的长度
		su.setTotalMaxFileSize(30 * 1024 * 1024);
		// 3.设定允许上传的文件
		su.setAllowedFilesList("gif,jpg,png,jpeg,bmp,ico");
		// 4.设定禁止上传的文件
		try {
			su.setDeniedFilesList("exe,bat,jsp,htm,html,,");
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			System.out.println("不允许上传此类文件");
			e.printStackTrace();
		}

		// 上传文件
		try {
			su.upload();

			File file = new File(request.getServletContext().getRealPath(getServletInfo())+"/"+infopic);	 
			//路径和文件名称
			System.out.println(file.getPath());
			System.out.println(file.getName());
			//如果文件存在
			if (file.exists()) {
				//file.delete();
				System.out.println("删除成功");
				out.flush();// 清空缓存
				out.println("<script>");// 输出script标签
				out.println("alert('删除成功!');");// js语句：输出alert语句
				out.println("history.back();");// js语句：输出网页回退语句
				out.println("</script>");// 输出script结尾标签
			}
			else {				 
				System.out.println("删除失败，文件不存在！");
				out.flush();// 清空缓存
				out.println("<script>");// 输出script标签
				out.println("alert('删除失败，文件不存在！');");// js语句：输出alert语句
				out.println("history.back();");// js语句：输出网页回退语句
				out.println("</script>");// 输出script结尾标签
			}
		}
		out.close();
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}

				out.println("alert('删除成功!');");// js语句：输出alert语句
				out.println("history.back();");// js语句：输出网页回退语句
				out.println("</script>");// 输出script结尾标签
			} else {
				System.out.println("删除失败，文件不存在！");
				out.flush();// 清空缓存
				out.println("<script>");// 输出script标签
				out.println("alert('删除失败，文件不存在！');");// js语句：输出alert语句
				out.println("history.back();");// js语句：输出网页回退语句
				out.println("</script>");// 输出script结尾标签
			}
		}
		out.close();
	}

}

/**
 * Servlet implementation class ScenDel
 * 删除景点
 */
@WebServlet("/admin/ScenDel")
public class ScenDel extends HttpServlet {
	private static final long serialVersionUID = 1L;
      ScenOperator scenOperator=new ScenOperator();
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ScenDel() {
        super();
        // TODO Auto-generated constructor stub
    }

		String info_tag = null;
		String info_pic = null;
		 
		String info_url = null;
		String info_date = null;
		int info_order = 0;

		// 资讯实体对象
		Info info = null;

		System.out.println("资讯图片上传");
		// 新建一个SmartUpload对象
		SmartUpload su = new SmartUpload();
		// 上传初始化
		su.initialize(pageContext);

		// 设置上传限制
		// 1.限制每个上传文件的最大长度为10MB
		su.setMaxFileSize(10 * 1024 * 1024);
		// 2.限制总上传文件的长度
		su.setTotalMaxFileSize(30 * 1024 * 1024);
		// 3.设定允许上传的文件
		su.setAllowedFilesList("gif,jpg,png,jpeg,bmp,ico");
		// 4.设定禁止上传的文件
		try {
			su.setDeniedFilesList("exe,bat,jsp,htm,html,,");
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			System.out.println("不允许上传此类文件");
			e.printStackTrace();
		}

		// 上传文件
		try {
			su.upload();
		} catch (SmartUploadException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

		// 将上传的文件全部保存到指定目录
		// 图片轮播的路径

		try {
			count = su.save("/image/info");

		} catch (SmartUploadException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		System.out.println(count + "个文件上传成功！");

		// 利用Request对象获取参数之值

		register_ip = getIpAddress(request);
		gender = request.getParameter("gender");
		System.out.println("IpAddr" + register_ip);

		User user = new User(username, password, email, register_ip, gender);

		if (userOperator.addUser(user)) {
			System.out.println("添加成功！");
			 out.flush();//清空缓存
	         out.println("<script>");//输出script标签
	         out.println("alert('添加成功！');");//js语句：输出alert语句
	         out.println("history.back();");//js语句：输出网页回退语句
	         out.println("</script>");//输出script结尾标签
		}

		else {
			System.out.println("添加失败！");
			 out.flush();//清空缓存
	         out.println("<script>");//输出script标签
	         out.println("alert('添加失败！');");//js语句：输出alert语句
	         out.println("history.back();");//js语句：输出网页回退语句
	         out.println("</script>");//输出script结尾标签
		}
		out.close();
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}

		// 2.限制总上传文件的长度
		su.setTotalMaxFileSize(30 * 1024 * 1024);
		// 3.设定允许上传的文件
		su.setAllowedFilesList("gif,jpg,png,jpeg,bmp,ico");
		// 4.设定禁止上传的文件
		try {
			su.setDeniedFilesList("exe,bat,jsp,htm,html,,");
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			System.out.println("不允许上传此类文件");
			e.printStackTrace();
		}

		// 上传文件
		try {
			su.upload();
		} catch (SmartUploadException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

		// 将上传的文件全部保存到指定目录
		// 图片轮播的路径

		try {
			count = su.save("/image/info");

		} catch (SmartUploadException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		System.out.println(count + "个文件上传成功！");

		// 利用Request对象获取参数之值

		// 逐一提取上传文件信息，同时可保存文件
		for (int i = 0; i < su.getFiles().getCount(); i++) {
			File file = su.getFiles().getFile(i);
			// 若文件不存在则继续
			if (file.isMissing()) {
				continue;
			}
			info_title = su.getRequest().getParameter("info_title");
			info_txt = su.getRequest().getParameter("info_txt");
			info_tag = su.getRequest().getParameter("info_tag");
			info_url = su.getRequest().getParameter("info_url");
			info_order = Integer.parseInt(su.getRequest().getParameter("info_order"));

				out.println("alert('资讯图片上传成功!');");// js语句：输出alert语句
				out.println("history.back();");// js语句：输出网页回退语句
				out.println("</script>");// 输出script结尾标签
/*				
				out.println("景点上传成功");
				out.println("<br/>图片名：" + su.getRequest().getParameter("scen-name") + "<br/><br/>");
				out.println("<br/>标题名：" + su.getRequest().getParameter("scen-title") + "<br/><br/>");
				out.println("<br/>标题名：" + "image/scen/" + file.getFileName() + "<br/><br/>");
				

				// 显示当前文件信息

				out.println("<TABLE BORDER=1>");
				out.println("<TR><TD>表单项名(FieldName)</TD><TD>" + file.getFieldName() + "</TD></TR>");
				out.println("<TR><TD>文件长度(Size)</TD><TD>" + file.getSize() + "</TD></TR>");
				out.println("<TR><TD>文件名(FileName)</TD><TD>" + file.getFileName() + "</TD></TR>");
				out.println("<TR><TD>文件扩展名(FileExt)</TD><TD>" + file.getFileExt() + "</TD></TR>");
				out.println("<TR><TD>文件全名(FilePathName)</TD><TD>" + file.getFilePathName() + "</TD></TR>");
				out.println("</TABLE><BR/>");*/
			}

			/*
			 * // 将文件另存为 try { file.saveAs("/image/banner" + file.getFileName(),
			 * SmartUpload.SAVE_VIRTUAL); file.saveAs("E:/Web//" +
			 * file.getFileName(), SmartUpload.SAVE_PHYSICAL); } catch
			 * (SmartUploadException e) { // TODO Auto-generated catch block
			 * e.printStackTrace(); }
			 */

		}
		
		
		
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

		System.out.println("*---景点图----ScenShow");

		int offset = Integer.parseInt(request.getParameter("offset"));
		int size = Integer.parseInt(request.getParameter("size"));
		
		System.out.println("offset--"+offset+",size---"+size);
		// Json数组
		JSONArray scenMore = new JSONArray();

		try {
			List<Scen> list = scenOperator.listMore(offset, size);

			for (int i = 0; i < list.size(); i++) {
				// Json对象
				JSONObject json = new JSONObject();

				// 查询结果集
				Scen scen = list.get(i);

				/*
				 * json.put("picname", banner.getBanname());
				 * json.put("pictitle", banner.getBantitle());
				 */

				json.put("scenname", scen.getScenname());
				json.put("scenlevel",scen.getScenlevel());
				json.put("scentitle", scen.getScentitle());
				json.put("scenadd", scen.getScenadd());
				json.put("scenurl", scen.getScenurl());
				json.put("scenpic", scen.getPicpath());
				json.put("scenid", scen.getScenid());
				// 将Json对象放入数组
				scenMore.add(json);
			}

			// 传到页面
			out.print(scenMore);
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

		out.close();

	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		// TODO Auto-generated method stub

	 */
	public InfoDel() {
		super();
		// TODO Auto-generated constructor stub
	}

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		// TODO Auto-generated method stub
		request.setCharacterEncoding("UTF-8");
		response.setContentType("text/html;charset=UTF-8");
		PrintWriter out = response.getWriter();

		//删除资讯的ID
		int infoid = Integer.parseInt(request.getParameter("infoid"));
		
		//删除的文件名称
		String infopic=request.getParameter("infopic");
		System.out.println("/admin/InfoDel:" + infoid);
		if (infoOperator.delInfo(infoid)) {
			//获取要删除的图片或者文件的绝对路径
			File file = new File(request.getServletContext().getRealPath(getServletInfo())+"/"+infopic);	 
			//路径和文件名称
			System.out.println(file.getPath());
			System.out.println(file.getName());
			//如果文件存在
			if (file.exists()) {
				//file.delete();
				System.out.println("删除成功");
				out.flush();// 清空缓存
				out.println("<script>");// 输出script标签
				out.println("alert('删除成功!');");// js语句：输出alert语句
				out.println("history.back();");// js语句：输出网页回退语句
				out.println("</script>");// 输出script结尾标签
			}
			else {				 
				System.out.println("删除失败，文件不存在！");
				out.flush();// 清空缓存

				//file.delete();
				System.out.println("删除成功");
				out.flush();// 清空缓存
				out.println("<script>");// 输出script标签
				out.println("alert('删除成功!');");// js语句：输出alert语句
				out.println("history.back();");// js语句：输出网页回退语句
				out.println("</script>");// 输出script结尾标签
			}
			else {				 
				System.out.println("删除失败，文件不存在！");
				out.flush();// 清空缓存
				out.println("<script>");// 输出script标签
				out.println("alert('删除失败，文件不存在！');");// js语句：输出alert语句
				out.println("history.back();");// js语句：输出网页回退语句
				out.println("</script>");// 输出script结尾标签
			}
		}
		out.close();
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}


		out.close();

	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}

/**
 * Servlet implementation class UserEdit
 */
@WebServlet("/admin/UserEdit")
public class UserEdit extends HttpServlet {
	private static final long serialVersionUID = 1L;
       UserOperator userOperator=new UserOperator();
    /**
     * @see HttpServlet#HttpServlet()
     */
    public UserEdit() {
        super();
        // TODO Auto-generated constructor stub
    }

 // 获取客户端IP地址

		super();
		// TODO Auto-generated constructor stub
	}

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		// TODO Auto-generated method stub
		doPost(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		// TODO Auto-generated method stub

		request.setCharacterEncoding("UTF-8");
		response.setContentType("text/html;charset=UTF-8");
		PrintWriter out = response.getWriter();

		// 上下文
		PageContext pageContext = JspFactory.getDefaultFactory().getPageContext(this, request, response, null, true,
				8 * 1024, true);

		// 上传到目录个数
		int count = 0;

		String banname = null;
		String bantitle = null;
		String banpath = null;
		Banner banner = null;

		System.out.println("轮播图片上传");
		// 新建一个SmartUpload对象
		SmartUpload su = new SmartUpload();
		// 上传初始化
		su.initialize(pageContext);

		// 设置上传限制
		// 1.限制每个上传文件的最大长度为10MB
		su.setMaxFileSize(10 * 1024 * 1024);
		// 2.限制总上传文件的长度


/**
 * Servlet implementation class MsgAdd
 */
@WebServlet("/MsgAdd")
public class MsgAdd extends HttpServlet {
	private static final long serialVersionUID = 1L;
	MsgOperator msgOperator = new MsgOperator();

	/**
	 * @see HttpServlet#HttpServlet()
	 */
	public MsgAdd() {
		super();
		// TODO Auto-generated constructor stub
	}

	// 获取客户端IP地址
	public static String getIpAddress(HttpServletRequest request) {
		String ip = request.getHeader("x-forwarded-for");
		if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
			ip = request.getHeader("Proxy-Client-IP");
		}
		if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
			ip = request.getHeader("WL-Proxy-Client-IP");
		}
		if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}

/**
 * Servlet implementation class InfoEdit
 */
@WebServlet("/admin/InfoEdit")
public class InfoEdit extends HttpServlet {
	private static final long serialVersionUID = 1L;
	InfoOperator infoOperator = new InfoOperator();

	/**
	 * @see HttpServlet#HttpServlet()
	 */
	public InfoEdit() {
		super();
		// TODO Auto-generated constructor stub

	public static String getIpAddress(HttpServletRequest request) {
		String ip = request.getHeader("x-forwarded-for");
		if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
			ip = request.getHeader("Proxy-Client-IP");
		}
		if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
			ip = request.getHeader("WL-Proxy-Client-IP");
		}
		if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
			ip = request.getHeader("HTTP_CLIENT_IP");
		}
		if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
			ip = request.getHeader("HTTP_X_FORWARDED_FOR");
		}
		if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
			ip = request.getRemoteAddr();
		}
		return ip;
	}

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		// TODO Auto-generated method stub

		request.setCharacterEncoding("UTF-8");
		response.setContentType("text/html;charset=UTF-8");
		PrintWriter out = response.getWriter();
		// request.getRemoteAddr();
		System.out.println("*--------------------------------------------------*");
		System.out.println("新增留言：MsgAdd");
		String author = null;
		String msg_text = null;
		String msg_ip = null;
		String email = null;

		author = request.getParameter("author");
		email = request.getParameter("email");

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