18妹的小窝

1.建议使用这种方法private static readonly string DEFAULT_VALUE= "请选择";List levels = newList();levels.Add(new SelectListItem { Text =DEFAULT_VALUE, Value = DEFAULT_VALUE });levels.AddRange(newList() {

1. FormCollection作为参数public ActionResult DeleteCheck(FormCollectioncollection)        {--就收参数放到model里面            ViewData["ClusterNames"]= bo.GetAllCluster();            string str= col

写文件Type type = typeof(Person); PropertyInfo[] properties =type.GetProperties(BindingFlags.Public | BindingFlags.Instance); string path = AppDomain.CurrentDomain.BaseDirectory