在ASP.NET MVC中实现配置文件提供 [英] Implementing Profile Provider in ASP.NET MVC

问题描述

有关我的生活，我不能得到的SqlProfileProvider在该我工作的一个MVC项目。

For the life of me, I cannot get the SqlProfileProvider to work in an MVC project that I'm working on.

这是我认识的第一个有趣的事情是，Visual Studio中不会自动为您生成的ProfileCommon代理类。这不是一个大问题，因为它的simpy扩展ProfileBase类的问题。创建ProfileCommon类后，我写了下面的Action方法来创建用户配置文件。

The first interesting thing that I realized is that Visual Studio does not automatically generate the ProfileCommon proxy class for you. That's not a big deal since it's simpy a matter of extending the ProfileBase class. After creating a ProfileCommon class, I wrote the following Action method for creating the user profile.

[AcceptVerbs("POST")]
public ActionResult CreateProfile(string company, string phone, string fax, string city, string state, string zip)
{
    MembershipUser user = Membership.GetUser();
    ProfileCommon profile = ProfileCommon.Create(user.UserName, user.IsApproved) as ProfileCommon;

    profile.Company = company;
    profile.Phone = phone;
    profile.Fax = fax;
    profile.City = city;
    profile.State = state;
    profile.Zip = zip;
    profile.Save();

    return RedirectToAction("Index", "Account"); 
}

这是我遇到的问题是，要ProfileCommon.Create（）的调用不能转换为类型的ProfileCommon，所以我不能够回到我的配置文件对象，这显然会导致下一行失败，因为配置文件空。

The problem that I'm having is that the call to ProfileCommon.Create() cannot cast to type ProfileCommon, so I'm not able to get back my profile object, which obviously causes the next line to fail since profile is null.

以下是我的web.config的一个片段：

Following is a snippet of my web.config:

<profile defaultProvider="AspNetSqlProfileProvider" automaticSaveEnabled="false" enabled="true">
    <providers>
        <clear/>
        <add name="AspNetSqlProfileProvider" type="System.Web.Profile.SqlProfileProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" connectionStringName="ApplicationServices" applicationName="/" />
    </providers>
    <properties>
        <add name="FirstName" type="string" />
        <add name="LastName" type="string" />
        <add name="Company" type="string" />
        <add name="Phone" type="string" />
        <add name="Fax" type="string" />
        <add name="City" type="string" />
        <add name="State" type="string" />
        <add name="Zip" type="string" />
        <add name="Email" type="string" >
    </properties>
</profile>

该的MembershipProvider工作顺利，所以我知道连接字符串是好的。万一这是有帮助的，这是我ProfileCommon类：

The MembershipProvider is working without a hitch, so I know that the connection string is good. Just in case it's helpful, here is my ProfileCommon class:

public class ProfileCommon : ProfileBase
    {
        public virtual string Company
        {
            get
            {
                return ((string)(this.GetPropertyValue("Company")));
            }
            set
            {
                this.SetPropertyValue("Company", value);
            }
        }

        public virtual string Phone
        {
            get
            {
                return ((string)(this.GetPropertyValue("Phone")));
            }
            set
            {
                this.SetPropertyValue("Phone", value);
            }
        }

        public virtual string Fax
        {
            get
            {
                return ((string)(this.GetPropertyValue("Fax")));
            }
            set
            {
                this.SetPropertyValue("Fax", value);
            }
        }

        public virtual string City
        {
            get
            {
                return ((string)(this.GetPropertyValue("City")));
            }
            set
            {
                this.SetPropertyValue("City", value);
            }
        }

        public virtual string State
        {
            get
            {
                return ((string)(this.GetPropertyValue("State")));
            }
            set
            {
                this.SetPropertyValue("State", value);
            }
        }

        public virtual string Zip
        {
            get
            {
                return ((string)(this.GetPropertyValue("Zip")));
            }
            set
            {
                this.SetPropertyValue("Zip", value);
            }
        }

        public virtual ProfileCommon GetProfile(string username)
        {
            return ((ProfileCommon)(ProfileBase.Create(username)));
        }
    }

这是什么，我可能是做错了任何想法？有什么你休息的成功整合一个ProfileProvider与ASP.NET MVC项目？

Any thoughts on what I might be doing wrong? Have any of the rest of you successfully integrated a ProfileProvider with your ASP.NET MVC projects?

感谢您提前...

推荐答案

下面是你需要做的：

1）在Web.config中的部分，增加了继承属性，除了您的其他属性设置：

1) In Web.config's section, add "inherits" attribute in addition to your other attribute settings:

<profile inherits="MySite.Models.ProfileCommon" defaultProvider="....

2）删除整个＆LT;性状＆gt;从Web.config文件部分，既然您已经定义了它们在自定义ProfileCommon类，并指示从您的自定义类继承在previous步

2) Remove entire <properties> section from Web.config, since you have already defined them in your custom ProfileCommon class and also instructed to inherit from your custom class in previous step

3）更改ProfileCommon.GetProfile（）方法的code到

3) Change the code of your ProfileCommon.GetProfile() method to

public virtual ProfileCommon GetProfile(string username)        
{            
     return Create(username) as ProfileCommon;      
}

希望这有助于。

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