用mvc自带的验证的时候，添加验证的同一字段（Email）在两个视图中用，一个视图需要验证，一个不需要，怎么

Question

Model层 　　　[DisplayName("用户邮箱")]        [Required(AllowEmptyStrings = false, ErrorMessage = "邮箱不能为空")]        [RegularExpression(@"[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}", 　　　　        ErrorMessage = "{0}的格式不正确")]        [DataType(DataType.EmailAddress)]        [Remote("CheckEmail","User",ErrorMessage="此邮箱已经被注册")]        public string Email        {            set { _email = value; }            get { return _email; }        }        /// <summary>        /// 确认邮箱        /// </summary>        [Display(Name="确认邮箱")]        [Compare("Email", ErrorMessage = "邮箱必须一致")]        public virtual string EmailConfirm        {            get;            set;        }   view1(注册页)          <div class="editor-label">            @Html.LabelFor(model => model.Email)        </div>        <div class="indent">            @Html.EditorFor(model => model.Email)                  @Html.ValidationMessageFor(model => model.Email)        </div> view2(找回密码)         <div class="editor-label">             @Html.LabelFor(model => model.Email)         </div>                <div class="indent">             @Html.EditorFor(model => model.Email)         </div>              <div class="editor-label">             @Html.LabelFor(model => model.EmailConfirm)         </div>           <div class="indent">             @Html.EditorFor(model => model.EmailConfirm)                   @Html.ValidationMessageFor(model => model.EmailConfirm)         </div>  <p>       <input name="submit" type="submit" value="下一步" />       </p> 当我点击提交的时候，view2不能提交，我发现这个和Email验证有关，因为这个视图的Emailconfirm要用到验证，而Email字段不需要，老是不能提交，怎么解决，请大侠帮忙，提前感谢！

Answer 1

1、自定义验证

2、创建两套 Model 模板

Answer 2

@Html.ValidationMessageFor(model => model.EmailConfirm)    删掉

Answer 3

两个ViewModel不就可以了吗

Answer 4

一般都是使用两个ViewModel的