?? changeadminpwd.java
字號:
package action.admin;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.Action;
import bean.*;
import db.*;
public class ChangeAdminPwd extends Action {
/**
* 覆蓋Action的execute()方法
*
*/
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
// 從request中取得admin
AdminBean admin = (AdminBean) request.getSession()
.getAttribute("admin");
// 從request中取得olduserPwd
String oldpwd = request.getParameter("olduserPwd");
// 從request中取得newuserPwd
String newPwd = request.getParameter("newuserPwd");
// 從request中取得isuserPwd
String isPwd = request.getParameter("isuserPwd");
// 判斷原始密碼不正確
if (!oldpwd.equals(admin.getUserPwd())) {
request.setAttribute("message",
"<script>alert('原始密碼不正確 修改失敗')</script>");
return mapping.findForward("chengeadmin");
} else if (!newPwd.equals(isPwd)) {
// 判斷新密碼和確認密碼是否一致
request.setAttribute("message",
"<script>alert('新密碼和確認密碼不一致 修改失敗')</script>");
return mapping.findForward("chengeadmin");
}
// 創建AdminOperation對象
AdminOperation db = new AdminOperation();
// 修改admin的密碼為新密碼
admin.setUserPwd(newPwd);
if (db.changeAdminPwd(admin)) {
request.setAttribute("message", "<script>alert('更新成功');</script>");
request.getSession().setAttribute("admin", admin);
} else {
request.setAttribute("message", "<script>alert('更新失敗');</script>");
}
// 關閉數據庫的連接
db.Close();
return mapping.findForward("chengeadmin");
}
}
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