Examples with User com.zyf.bean.User used on opensource projects

Example 41 with User

use of com.zyf.bean.User in project HeartWatchdogJsp by Viczyf.

the class Info24Servlet method select_con_list.

public void select_con_list(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    Info24Dao info24Dao = new Info24Dao();
    HttpSession session = request.getSession();
    User user = (User) session.getAttribute("user");
    int uid = user.getUid();
    // List infoList = info24Dao.queryInfo24(uid);
    // JsonArray array = new JsonArray();
    int id = MyTools.strToint(request.getParameter("id"));
    Info24 single = info24Dao.queryInfoSingle(id, uid);
    JsonObject ob = new JsonObject();
    String conclusion = "";
    String addr = single.getConclusionaddr();
    String file = request.getSession().getServletContext().getRealPath("/") + "24holter/conclusion/" + addr;
    try {
        BufferedReader rd = new BufferedReader(new FileReader(file));
        String s = rd.readLine();
        while (null != s) {
            conclusion += s;
            s = rd.readLine();
        }
        rd.close();
    // System.out.println(str);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    conclusion = "[" + conclusion + "]";
    ob.addProperty("con", conclusion);
    // array.add(ob);
    PrintWriter out = response.getWriter();
    out.print(ob);
    out.flush();
    out.close();
}

Example 42 with User

use of com.zyf.bean.User in project HeartWatchdogJsp by Viczyf.

the class InfoServlet method singleInfo.

public void singleInfo(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    InfoDao infodao = new InfoDao();
    int id = MyTools.strToint(request.getParameter("id"));
    HttpSession session = request.getSession();
    // 获取用户对象
    User user = (User) session.getAttribute("user");
    int uid = user.getUid();
    Info infosingle = infodao.queryInfoSingle(id, uid);
    request.setAttribute("infosingle", infosingle);
    RequestDispatcher rd = request.getRequestDispatcher("infosingle.jsp");
    rd.forward(request, response);
}

Example 43 with User

use of com.zyf.bean.User in project HeartWatchdogJsp by Viczyf.

the class InfoServlet method select_time_info.

public void select_time_info(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    InfoDao infodao = new InfoDao();
    String startdate = request.getParameter("startdate");
    String enddate = request.getParameter("enddate");
    HttpSession session = request.getSession();
    // 获取用户对象
    User user = (User) session.getAttribute("user");
    int id = user.getUid();
    List infoList = infodao.queryTimeInfo(id, startdate, enddate);
    JsonArray array = new JsonArray();
    for (int i = 0; i < infoList.size(); i++) {
        Info single = (Info) infoList.get(i);
        JsonObject ob = new JsonObject();
        ob.addProperty("id", i + 1);
        ob.addProperty("date", single.getDate());
        ob.addProperty("read", "<a href=\"InfoServlet?action=single&id=" + single.getId() + " \"target=\"_blank\">查看记录</a>");
        ob.addProperty("read1", "<a href=\"InfoServlet?action=singlepot&id=" + single.getId() + " \"target=\"_blank\">查看记录</a>");
        ob.addProperty("del", "<a href=\"InfoServlet?action=delete&id=" + single.getId() + "\">删除记录</a>");
        array.add(ob);
    }
    PrintWriter out = response.getWriter();
    out.print(array);
    System.out.println(array);
}

Example 44 with User

use of com.zyf.bean.User in project HeartWatchdogJsp by Viczyf.

the class InfoServlet method deleteInfo.

public void deleteInfo(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    String message = "";
    String forward = "";
    String href = "";
    InfoDao infodao = new InfoDao();
    int id = MyTools.strToint(request.getParameter("id"));
    Info info = new Info();
    info.setId(id);
    HttpSession session = request.getSession();
    User user = (User) session.getAttribute("user");
    int uid = user.getUid();
    boolean mark = infodao.delInfo(info, uid);
    if (mark) {
        message = message + "<li>删除记录成功！</li>";
        forward = "tishi.jsp";
        href = href + "infotime.jsp";
    } else {
        message = message + "<li>删除记录失败！</li>";
        forward = "tishi.jsp";
        href = href + "infotime.jsp";
    }
    request.setAttribute("message", message);
    request.setAttribute("href", href);
    RequestDispatcher rd = request.getRequestDispatcher(forward);
    rd.forward(request, response);
}

Example 45 with User

use of com.zyf.bean.User in project HeartWatchdogJsp by Viczyf.

the class LoginFilter method doFilter.

@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
    // 获得在下面代码中要用的request,response,session对象
    HttpServletRequest servletRequest = (HttpServletRequest) request;
    HttpServletResponse servletResponse = (HttpServletResponse) response;
    HttpSession session = servletRequest.getSession();
    // 获得用户请求的URI
    String path = servletRequest.getRequestURI();
    // System.out.println(path);
    List<String> NoFilter_Pages = new ArrayList<String>();
    NoFilter_Pages.add("register.jsp");
    NoFilter_Pages.add("enterimage.jsp");
    // 从session里取员工工号信息
    User user = (User) session.getAttribute("user");
    /*创建类Constants.java，里面写的是无需过滤的页面*/
    for (int i = 0; i < NoFilter_Pages.size(); i++) {
        if (path.contains(NoFilter_Pages.get(i))) {
            chain.doFilter(servletRequest, servletResponse);
            return;
        }
    }
    // 登陆页面无需过滤
    if (path.indexOf("/login.jsp") > -1) {
        chain.doFilter(request, response);
        return;
    }
    // 判断如果没有取到员工信息,就跳转到登陆页面
    if (user == null) {
        // 跳转到登陆页面
        servletResponse.sendRedirect("/login.jsp");
    // servletRequest.getRequestDispatcher("login.jsp").forward(servletRequest, servletResponse);
    } else {
        // 已经登陆,继续此次请求
        // System.out.println("用户已经登录");
        chain.doFilter(request, response);
    }
}