// 后台添加管理员 上传头像
public void insert(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
// 1实例化SmartUpload对象
SmartUpload su = new SmartUpload();
// 2 初始化
su.initialize(this.getServletConfig(), request, response);
// 3 上传
su.upload();
// 4 原名保存所有文件
su.save("/uploadImage");
Request req = su.getRequest();
String name = req.getParameter("name");
String password = req.getParameter("password");
String access = req.getParameter("access");
String pic = req.getParameter("pic");
int n = pic.lastIndexOf("\\");
String p = pic.substring(n + 1, pic.length());
Manager manager = new Manager();
manager.setName(name);
manager.setPassword(password);
manager.setPic(p);
manager.setAccess(access);
ManagerDAO.getDAO().insertManager(manager);
response.sendRedirect("http://localhost:8080/supermarket/manage/jsp/index.jsp");
} catch (SmartUploadException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
// 查询黑名单管理员
public void blackName(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
ArrayList<Manager> managers = ManagerDAO.getDAO().findAllblackName();
int count = ManagerDAO.count;
request.setAttribute("count", count);
request.setAttribute("managers", managers);
this.getServletContext()
.getRequestDispatcher("/manage/jsp/blackName.jsp")
.forward(request, response);
}
// 判断管理员是否已被注册
public void findName(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
PrintWriter out = response.getWriter();
String name = request.getParameter("name");
Boolean isExist = ManagerDAO.getDAO().isExistName(name);
if (isExist) {
out.print(1);
} else {
out.print(0);
}
out.close();
}
// 后台修改个人密码
public void updatePass(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String oldpass = request.getParameter("oldpass");
String newpass = request.getParameter("newpass");
String surepass = request.getParameter("surepass");
Integer id = Integer.parseInt(request.getParameter("id"));
Boolean isExist = ManagerDAO.getDAO().isExistPass(oldpass, id);
if (isExist) {
if (newpass.equals(surepass)) {
ManagerDAO.getDAO().updatePass(oldpass, newpass, id);
response.sendRedirect("http://localhost:8080/supermarket/manage/jsp/login.jsp");
} else {
request.setAttribute("err1", "密码不一致");
this.getServletContext()
.getRequestDispatcher("/manage/jsp/updatePass.jsp")
.forward(request, response);
}
} else {
request.setAttribute("err0", "密码错误");
this.getServletContext()
.getRequestDispatcher("/manage/jsp/updatePass.jsp")
.forward(request, response);
}
}
// 后台管理员登录
public void Login(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
HttpSession session = request.getSession();
String name = request.getParameter("name");
String password = request.getParameter("password");
Manager manage = ManagerDAO.getDAO().login(name, password);
if (manage != null) {
int loginCount = ManagerDAO.loginCount;
session.setAttribute("loginCount", loginCount);
session.setAttribute("manager", manage);
// this.getServletContext().getRequestDispatcher("/manage/jsp/index.jsp").forward(request,
// response);
response.sendRedirect("/supermarket/manage/jsp/index.jsp");
return;
} else {
response.sendRedirect("/supermarket/manage/jsp/login.jsp");
}
}
// 恢复管理员
public void Recover(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
Integer id = Integer.parseInt(request.getParameter("id"));
ManagerDAO.getDAO().recover(id);
}