Update UpdatePrepServlet.java

pull/1/head
pght2c95q 8 months ago
parent 3cf63e591f
commit c1eb3140ef

@ -13,59 +13,74 @@ import com.cn.service.impl.PrepServiceImpl;
/**
*
* @ClassName: UpdatePrepServlet
* @Description: ChangePrepServlet
* @ClassName: UpdatePrepServlet
* @Description: ChangePrepServlet
* @author: ljy
* @date: 20191110 8:24:24
*/
public class UpdatePrepServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
private static final long serialVersionUID = 1L;
/**
* @see HttpServlet#HttpServlet()
* HttpServlet
*/
public UpdatePrepServlet() {
super();
// TODO Auto-generated constructor stub
// 构造函数中的代码,通常不需要自定义操作,因为父类已经处理
}
/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
Integer prepId = Integer.valueOf(request.getParameter("prepId"));
Integer temp = Integer.valueOf(request.getParameter("temp"));
PrepService prepService = new PrepServiceImpl();
Prep prep = prepService.getById(prepId);
// 付款业务
if(temp == 1) {
prep.setWay(true);
int recordNumber = prepService.update(prep);
if(recordNumber == 1) {
request.setAttribute("msg", "付款成功!");
} else {
request.setAttribute("msg", "付款失败!");
}
request.getRequestDispatcher("MyPrepServlet").forward(request, response);
}
// 改签业务(先将prepId转发到ChangePrepServlet)
if(temp == 2) {
request.setAttribute("prepId", prepId);
request.getRequestDispatcher("ChangePrepServlet").forward(request, response);
}
}
/**
* GET
* GETServlet
* @param request HttpServletRequest
* @param response HttpServletResponse
* @throws ServletException Servlet
* @throws IOException IO
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// 从请求中获取订单ID和临时变量temp参数并转换为Integer类型
Integer prepId = Integer.valueOf(request.getParameter("prepId"));
Integer temp = Integer.valueOf(request.getParameter("temp"));
// 创建PrepService的实现类对象用于访问订单相关的业务逻辑
PrepService prepService = new PrepServiceImpl();
// 根据订单ID获取订单对象
Prep prep = prepService.getById(prepId);
// 如果temp参数为1表示进行付款业务
if(temp == 1) {
// 设置订单的付款状态为已付款
prep.setWay(true);
// 更新订单对象到数据库
int recordNumber = prepService.update(prep);
// 根据更新结果设置消息,并转发到我的订单页面
if(recordNumber == 1) {
request.setAttribute("msg", "付款成功!");
} else {
request.setAttribute("msg", "付款失败!");
}
request.getRequestDispatcher("MyPrepServlet").forward(request, response);
}
// 如果temp参数为2表示进行改签业务先将prepId转发到ChangePrepServlet
if(temp == 2) {
request.setAttribute("prepId", prepId);
request.getRequestDispatcher("ChangePrepServlet").forward(request, response);
}
}
/**
* @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);
}
/**
* POST
* POST
* @param request HttpServletRequest
* @param response HttpServletResponse
* @throws ServletException Servlet
* @throws IOException IO
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
doGet(request, response);
}
}
}
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