Html.BeginForm() 输出<form>标签
Html.EndForm() 输出</form>标签
Html.Label() 输出<label>标签
Html.TextBox() 输出<input type="text">标签
Html.TextArea() 输出<textarea>标签
Html.Password() 输出<input type="password">标签
Html.Checkbox() 输出<input type="checkbox">标签
Html.RadioButton() 输出<input type="radio">标签
Html.DropDownList() 输出<select>标签
Html.ListBox() 输出<select multiple>标签
Html.Hidden() 输出<input type="“>标签
Html.ValidationSummary() 输出表单验证失败错误信息的摘要