コード例 #1
0
        private void sys_model_nav_del(HttpContext context)
        {
            string _nav_id = context.Request.Form["nav_id"];

            if (string.IsNullOrEmpty(_nav_id))
            {
                context.Response.Write("{msg:0, msgbox:\"对不起,无法获得所要删除的菜单项!\"}");
                return;
            }
            int nav_id;

            if (!int.TryParse(_nav_id, out nav_id))
            {
                context.Response.Write("{msg:0, msgbox:\"对不起,数据在转换过程中发生错误!\"}");
                return;
            }
            BLL.sys_model_nav bll = new BLL.sys_model_nav();
            if (!bll.Exists(nav_id))
            {
                context.Response.Write("{msg:0, msgbox:\"对不起,您所删除的菜单项不存在!\"}");
                return;
            }
            bll.Delete(nav_id);
            context.Response.Write("{msg:1, msgbox:\"删除菜单项成功啦!\"}");
            return;
        }
コード例 #2
0
 private void sys_model_nav_del(HttpContext context)
 {
     string _nav_id = context.Request.Form["nav_id"];
     if (string.IsNullOrEmpty(_nav_id))
     {
         context.Response.Write("{msg:0, msgbox:\"对不起,无法获得所要删除的菜单项!\"}");
         return;
     }
     int nav_id;
     if (!int.TryParse(_nav_id, out nav_id))
     {
         context.Response.Write("{msg:0, msgbox:\"对不起,数据在转换过程中发生错误!\"}");
         return;
     }
     BLL.sys_model_nav bll = new BLL.sys_model_nav();
     if (!bll.Exists(nav_id))
     {
         context.Response.Write("{msg:0, msgbox:\"对不起,您所删除的菜单项不存在!\"}");
         return;
     }
     bll.Delete(nav_id);
     context.Response.Write("{msg:1, msgbox:\"删除菜单项成功啦!\"}");
     return;
 }