MVC 3脚手架模板创建错误

发布于 2024-12-19 23:21:34 字数 955 浏览 2 评论 0原文

我正在尝试使用脚手架模板“具有读/写操作和视图的控制器，使用实体框架”生成控制器。

我创建了一个 ADO.net 数据实体模型并将其连接到 MSSQL 2008 DB（由 GoDaddy 托管），并且我能够选择正确的模型类和数据上下文类，但是当我单击“添加”时，出现以下错误:

无法检索“Project.Models.ModelClass”的元数据。条目“ProjectDataContext”已添加。 (C:\Users...\Temp\tmpD167.tmp 第 13 行)

文件“tmpD167.tmp”是我的web.config的副本

第13行是一个连接字符串，看起来像这样（后卫生）：

    <add name="ProjectDataContext" connectionString="metadata=res://*/Models.Project.csdl|res://*/Models.Project.ssdl|res://*/Models.Project.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=project.db.12345678.hostedresource.com;initial catalog=projectdb;persist security info=True;user id=projectdbuser;password=Password00##;multipleactiveresultsets=True;App=EntityFramework&quot;" providerName="System.Data.EntityClient" />

我有2第 11 行和第 12 行的其他连接字符串（一个用于 ApplicationServices，另一个用于项目数据）。

我的连接字符串格式是否正确？

原文

I'm trying to generate a Controller usind the Scaffolding Template "Controller with read/write actions and views, using Entity Framework".

I created an ADO.net Data Entity Model and connected it to an MSSQL 2008 DB (hosted by GoDaddy) and I am able to select the correct Model class and Data context class, but when I click "Add", I get the following error:

Unable to retrieve metadata for 'Project.Models.ModelClass'. The entry 'ProjectDataContext' has already been added. (C:\Users...\Temp\tmpD167.tmp line 13)

The file "tmpD167.tmp" is a copy of my web.config

Line 13 is a connection string that looks like this (post sanitation):

    <add name="ProjectDataContext" connectionString="metadata=res://*/Models.Project.csdl|res://*/Models.Project.ssdl|res://*/Models.Project.msl;provider=System.Data.SqlClient;provider connection string="data source=project.db.12345678.hostedresource.com;initial catalog=projectdb;persist security info=True;user id=projectdbuser;password=Password00##;multipleactiveresultsets=True;App=EntityFramework"" providerName="System.Data.EntityClient" />

I have 2 other connection strings (one for ApplicationServices and the other for the project data) that are on lines 11 and 12.

Is my connection string formatted correctly?

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