基于javaweb+mysql的医院门诊收费管理系统(java+jsp+jdbc+mysql)

一、项目简述

功能：登录，门诊划价，收费，报表，药品管理等等功能。

二、项目运行

运行环境： Jdk1.8 + Tomcats . 5 + mysql + Eclispe ( IntelliJ IDEA ，Eclispe , MyEclispe , sts 都支持）。

项目技术: JSP + Entity + Servlet + html + css + Javascript + JQuery + Ajax ＋Fileupload 等等。

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

     User u = CashSystemFactory.getUserDao().Login(new User(UserName, Password));if(u.getUserID() == 0) {//登陆失败response.getWriter().append("Login error!");}else {//登陆成功request.getSession().setAttribute("User", u);response.sendRedirect("index.jsp");}}
}
产品信息更新服务：
/*** Servlet implementation class ProductInfoUpdateServlet*/
@WebServlet("/ProductInfoUpdateServlet")
public class ProductInfoUpdateServlet extends HttpServlet {private static final long serialVersionUID = 1L;

public class PayServlet extends HttpServlet {private static final long serialVersionUID = 1L;/*** @see HttpServlet#HttpServlet()*/public PayServlet() {super();// TODO Auto-generated constructor stub}/*** @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)*/protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {int PayListID = Integer.parseInt(request.getParameter("PayListID"));User user = (User)request.getSession().getAttribute("User");if(user == null) {request.getRequestDispatcher("login.jsp").forward(request, response);return;}if(user.getUserID() == CashSystemFactory.getPayListDao(user).getPayListByID(user.getUserID(), PayListID).getUserID()) {CashSystemFactory.getPayBackDao().createPayBack(PayListID);response.sendRedirect("finishedPay.jsp");}else {response.sendRedirect("index.jsp");}}

     if(u.getUserID() == 0) {//登陆失败response.getWriter().append("Login error!");}else {//登陆成功request.getSession().setAttribute("User", u);response.sendRedirect("index.jsp");}}
}
产品信息更新服务：
/*** Servlet implementation class ProductInfoUpdateServlet*/
@WebServlet("/ProductInfoUpdateServlet")
public class ProductInfoUpdateServlet extends HttpServlet {private static final long serialVersionUID = 1L;/*** @see HttpServlet#HttpServlet()*/

     * @see HttpServlet#HttpServlet()*/public PayServlet() {super();// TODO Auto-generated constructor stub}/*** @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)*/protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {int PayListID = Integer.parseInt(request.getParameter("PayListID"));User user = (User)request.getSession().getAttribute("User");if(user == null) {request.getRequestDispatcher("login.jsp").forward(request, response);return;}if(user.getUserID() == CashSystemFactory.getPayListDao(user).getPayListByID(user.getUserID(), PayListID).getUserID()) {

}
支付服务：
/*** Servlet implementation class PayServlet*/
@WebServlet("/PayServlet")
public class PayServlet extends HttpServlet {private static final long serialVersionUID = 1L;/*** @see HttpServlet#HttpServlet()*/public PayServlet() {super();// TODO Auto-generated constructor stub}/*** @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)*/protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {int PayListID = Integer.parseInt(request.getParameter("PayListID"));User user = (User)request.getSession().getAttribute("User");if(user == null) {request.getRequestDispatcher("login.jsp").forward(request, response);return;}

        // TODO Auto-generated constructor stub}/*** @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)*/protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {int PayListID = Integer.parseInt(request.getParameter("PayListID"));User user = (User)request.getSession().getAttribute("User");if(user == null) {request.getRequestDispatcher("login.jsp").forward(request, response);return;}if(user.getUserID() == CashSystemFactory.getPayListDao(user).getPayListByID(user.getUserID(), PayListID).getUserID()) {CashSystemFactory.getPayBackDao().createPayBack(PayListID);response.sendRedirect("finishedPay.jsp");}else {response.sendRedirect("index.jsp");}

     }else {response.sendRedirect("index.jsp");}}/*** @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)*/protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {// TODO Auto-generated method stubdoGet(request, response);}
}
登录服务：
/*** Servlet implementation class LoginServlet*/
@WebServlet("/LoginServlet")
public class LoginServlet extends HttpServlet {private static final long serialVersionUID = 1L;

@WebServlet("/LoginServlet")
public class LoginServlet extends HttpServlet {private static final long serialVersionUID = 1L;/*** @see HttpServlet#HttpServlet()*/public LoginServlet() {super();// TODO Auto-generated constructor stub}/*** @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)*/protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {response.getWriter().append("Do not request me directly! :P");}/*** @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)*/protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {String UserName = request.getParameter("UserName");String Password = request.getParameter("Password");User u = CashSystemFactory.getUserDao().Login(new User(UserName, Password));if(u.getUserID() == 0) {//登陆失败

 */
@WebServlet("/LoginServlet")
public class LoginServlet extends HttpServlet {private static final long serialVersionUID = 1L;/*** @see HttpServlet#HttpServlet()*/public LoginServlet() {super();// TODO Auto-generated constructor stub}/*** @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)*/protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {response.getWriter().append("Do not request me directly! :P");}/*** @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)*/protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {String UserName = request.getParameter("UserName");String Password = request.getParameter("Password");User u = CashSystemFactory.getUserDao().Login(new User(UserName, Password));

  * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)*/protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {String UserName = request.getParameter("UserName");String Password = request.getParameter("Password");User u = CashSystemFactory.getUserDao().Login(new User(UserName, Password));if(u.getUserID() == 0) {//登陆失败response.getWriter().append("Login error!");}else {//登陆成功request.getSession().setAttribute("User", u);response.sendRedirect("index.jsp");}

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