我只是更改了一些代码,将数据库中所有葡萄酒的完整计数添加到视图模型中。当我将所有更新的文件复制到我的服务器时,我不断收到以下错误:
“vf2.ViewModels.MyAccountViewModel”不包含“DBWineCount”的定义,并且找不到接受“vf2.ViewModels.MyAccountViewModel”类型的第一个参数的扩展方法“DBWineCount”(您是否缺少 using 指令或程序集引用?)
这在我的开发盒上运行良好,文件相同。我编辑了我的 web.config 文件以强制编译,但我仍然有这个问题。如果我尝试改用 ViewBag,它不会抛出错误 - 但它会返回一个空白值。这里会发生什么?以下是我的代码示例:
namespace vf2.ViewModels
{
    public class MyAccountViewModel
    {
        public DistributorUser DistributorUser { get; set; }
        public ProducerUser ProducerUser { get; set; }
        public RestaurantUser RestaurantUser { get; set; }
        public UserObj UserObj { get; set; }
        [Display(Name="Email")]
        public string MembershipEmail { get; set; }
        public string GetFullName()
        {
           return this.UserObj.FirstName + " " + this.UserObj.LastName;
        }
        public string sInstitutionTab { get; set; }
        public string DBWineCount { get; set; }
    }
}
[Authorize]
        public ActionResult MyAccount()
        {
            MyAccountViewModel myAccount = new MyAccountViewModel();
            MembershipUser muCurrent = Membership.GetUser(true);
            muCurrent = Membership.GetUser(true);
            myAccount.UserObj = db.UserObjs.Find(muCurrent.ProviderUserKey);
            myAccount.MembershipEmail = muCurrent.Email;
            int iDocCount = 0;
            int iRevCount = 0;
            if (myAccount.UserObj != null)
            {
                myAccount.DBWineCount = string.Format("{0:n0}",db.Wines.Count());
                switch ((UserTypesEnum)myAccount.UserObj.UserTypeID)
                {
                    case UserTypesEnum.Producer:
                        myAccount.ProducerUser = db.ProducerUsers.Find(muCurrent.ProviderUserKey);
                        myAccount.sInstitutionTab = "My Producer";
                        myAccount.ProducerUser.Producer.Wines.ToList().ForEach(w => iDocCount +=  w.Docs.Count);
                        myAccount.ProducerUser.Producer.Wines.ToList().ForEach(w => iRevCount += w.Reviews.Count);
<I cut the rest out because it is pretty long>
<div class="lightbox" id="gettingStarted" style="text-align:center;">
    <a href="#" class="ui-icon ui-icon-circle-close closer"></a>
    <h3 style="margin-top:0px;">Getting Started</h3>
    <br />
    To get started using the site, search useing the searchbox above or the search
    tab on the left. 
    <br />From there you'll have access to all @Model.DBWineCount wines in our database.  
       <br />
</div>