Question

我一直在项目中使用EF - Code First，一切正常。

我最近买了一台新电脑，安装了Visual Studio和SQL Server。然后我打开了visual studio解决方案，并尝试使用update-database命令重新创建我的数据库。

我收到此错误。有关如何解决它的任何想法？

PM> update-database -verbose
Using StartUp project 'AsoRock.Data'.
Using NuGet project 'AsoRock.Data'.
System.Xml.XmlException: 'true' is an unexpected token. The expected token is '"' or '''. Line 17, position 190.
   at System.Xml.XmlTextReaderImpl.Throw(Exception e)
   at System.Xml.XmlTextReaderImpl.Throw(String res, String[] args)
   at System.Xml.XmlTextReaderImpl.ThrowUnexpec;tedToken(String expectedToken1, String expectedToken2)
   at System.Xml.XmlTextReaderImpl.ParseAttributes()
   at System.Xml.XmlTextReaderImpl.ParseElement()
   at System.Xml.XmlTextReaderImpl.ParseElementContent()
   at System.Xml.XmlTextReaderImpl.Read()
   at System.Xml.Linq.XContainer.ReadContentFrom(XmlReader r)
   at System.Xml.Linq.XContainer.ReadContentFrom(XmlReader r, LoadOptions o)
   at System.Xml.Linq.XDocument.Load(XmlReader reader, LoadOptions options)
   at System.Xml.Linq.XDocument.Load(String uri, LoadOptions options)
   at System.Data.Entity.Migrations.Utilities.ConfigurationFileUpdater.Update(String configurationFile)
   at System.Data.Entity.Migrations.Design.ToolingFacade..ctor(String migrationsAssemblyName, String contextAssemblyName, String configurationTypeName, String workingDirectory, String configurationFilePath, String dataDirectory, DbConnectionInfo connectionStringInfo)
   at System.Data.Entity.Migrations.MigrationsDomainCommand.GetFacade(String configurationTypeName, Boolean useContextWorkingDirectory)
   at System.Data.Entity.Migrations.UpdateDatabaseCommand.<>c__DisplayClass2.<.ctor>b__0()
   at System.Data.Entity.Migrations.MigrationsDomainCommand.Execute(Action command)
'true' is an unexpected token. The expected token is '"' or '''. Line 17, position 190.

Answer 1

我修好了！如果遇到此问题，请检查您的web配置文件。这是文件中的拼写错误。

实体框架 - 迁移更新 - 数据库抛出奇怪的错误

1 个答案: