Update UpdateAdminPassword.java

pull/1/head
pght2c95q 8 months ago
parent aa7db254d6
commit a9f193d81d

@ -15,7 +15,7 @@ import com.cn.service.impl.AdminServiceImpl;
/** /**
* *
* @ClassName: UpdateAdminPassword * @ClassName: UpdateAdminPassword
* @Description: * @Description: Servlet
* @author: ljy * @author: ljy
* @date: 2019929 11:45:50 * @date: 2019929 11:45:50
*/ */
@ -23,15 +23,20 @@ public class UpdateAdminPassword extends HttpServlet {
private static final long serialVersionUID = 1L; private static final long serialVersionUID = 1L;
/** /**
* @see HttpServlet#HttpServlet() * HttpServlet
*/ */
public UpdateAdminPassword() { public UpdateAdminPassword() {
super(); 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) * GET
* GETServlet
* @param request HttpServletRequest
* @param response HttpServletResponse
* @throws ServletException Servlet
* @throws IOException IO
*/ */
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub // TODO Auto-generated method stub
@ -39,40 +44,52 @@ public class UpdateAdminPassword extends HttpServlet {
} }
/** /**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) * POST
* POSTServlet
* @param request HttpServletRequest
* @param response HttpServletResponse
* @throws ServletException Servlet
* @throws IOException IO
*/ */
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// 从请求中获取旧密码和新密码参数
String oldPassword = request.getParameter("oldPassword"); String oldPassword = request.getParameter("oldPassword");
String newPassword = request.getParameter("newPassword"); String newPassword = request.getParameter("newPassword");
// 从Session中获取当前登录的管理员对象
Admin admin = (Admin) request.getSession().getAttribute("admin"); Admin admin = (Admin) request.getSession().getAttribute("admin");
// 获取PrintWriter对象用于向客户端发送响应
PrintWriter out = response.getWriter(); PrintWriter out = response.getWriter();
// 先判断原密码是否正确 // 判断原密码是否正确
if(oldPassword!=null && oldPassword.equals(admin.getPassword())) { if(oldPassword != null && oldPassword.equals(admin.getPassword())) {
// 原密码正确 // 原密码正确,更新管理员密码
admin.setPassword(newPassword); admin.setPassword(newPassword);
// 创建AdminService的实现类对象用于访问管理员相关的业务逻辑
AdminService adminService = new AdminServiceImpl(); AdminService adminService = new AdminServiceImpl();
// 更新管理员密码
int recordNumber = adminService.updateAdmin(admin); int recordNumber = adminService.updateAdmin(admin);
if(recordNumber == 1) { if(recordNumber == 1) {
// 更新成功,弹出提示并跳转到管理界面
out.write("<script>alert('修改密码成功!');" out.write("<script>alert('修改密码成功!');"
+ "window.self.href='pages/admin/adminMain.jsp'</script>"); + "window.self.href='pages/admin/adminMain.jsp'</script>");
}else { } else {
// 更新失败,弹出提示并跳转到管理界面
out.write("<script>alert('很抱歉,修改密码失败!');" out.write("<script>alert('很抱歉,修改密码失败!');"
+ "window.self.href='pages/admin/adminMain.jsp'</script>"); + "window.self.href='pages/admin/adminMain.jsp'</script>");
} }
} else { } else {
// 原密码错误 // 原密码错误,弹出提示并跳转到管理界面
out.write("<script>alert('原密码错误,请重新输入!');" out.write("<script>alert('原密码错误,请重新输入!');"
+ "window.self.href='pages/admin/adminMain.jsp'</script>"); + "window.self.href='pages/admin/adminMain.jsp'</script>");
} }
// 关闭PrintWriter对象
out.close(); out.close();
} }
} }
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