1

我已经在没有 Websecurity 的情况下测试了数据库连接，它可以工作。我已经按照 Brice Lambson 的教程http://brice-lambson.blogspot.com.es/2012/10/entity-framework-on-postgresql.html

但是当我使用

WebSecurity.InitializeDatabaseConnection("myContext", "UserProfile", "UserId", "UserName", autoCreateTables: false);

我得到这个例外：

System.InvalidOperationException was caught
  HResult=-2146233079
  Message=No user table found that has the name "UserProfile".
  Source=WebMatrix.WebData
  StackTrace:
       in WebMatrix.WebData.SimpleMembershipProvider.ValidateUserTable()
       in WebMatrix.WebData.WebSecurity.InitializeMembershipProvider(SimpleMembershipProvider simpleMembership, DatabaseConnectionInfo connect, String userTableName, String userIdColumn, String userNameColumn, Boolean createTables)
       in WebMatrix.WebData.WebSecurity.InitializeProviders(DatabaseConnectionInfo connect, String userTableName, String userIdColumn, String userNameColumn, Boolean autoCreateTables)
       in WebMatrix.WebData.WebSecurity.InitializeDatabaseConnection(String connectionStringName, String userTableName, String userIdColumn, String userNameColumn, Boolean autoCreateTables)
       in Glink.Filters.InitializeSimpleMembershipAttribute.SimpleMembershipInitializer..ctor() en c:\Users\...\InitializeSimpleMembershipAttribute.cs:line 46
  InnerException: Npgsql.NpgsqlException
       HResult=-2147467259
       Message=ERROR: 42601: Syntax error near «[»
       Source=Npgsql
       ErrorCode=-2147467259
       BaseMessage=Syntax error near «[»
       Code=42601
       Detail=""
       ErrorSql=SELECT [UserId] FROM [UserProfile] WHERE (UPPER([UserName]) = ((E'Z')))
       File=src\backend\parser\scan.l
       Hint=""
       Line=1002
       Position=8
       Routine=scanner_yyerror
       Severity=ERROR
       Where=""
       StackTrace:
            in Npgsql.NpgsqlState.<ProcessBackendResponses_Ver_3>d__a.MoveNext()
            in Npgsql.ForwardsOnlyDataReader.GetNextResponseObject()
            in Npgsql.ForwardsOnlyDataReader.GetNextRowDescription()
            in Npgsql.ForwardsOnlyDataReader.NextResult()
            in Npgsql.ForwardsOnlyDataReader..ctor(IEnumerable`1 dataEnumeration, CommandBehavior behavior, NpgsqlCommand command, NotificationThreadBlock threadBlock, Boolean synchOnReadError)
            in Npgsql.NpgsqlCommand.GetReader(CommandBehavior cb)
            in Npgsql.NpgsqlCommand.ExecuteScalar()
            in WebMatrix.Data.Database.QueryValue(String commandText, Object[] args)
            in WebMatrix.WebData.DatabaseWrapper.QueryValue(String commandText, Object[] parameters)
            in WebMatrix.WebData.SimpleMembershipProvider.GetUserId(IDatabase db, String userTableName, String userNameColumn, String userIdColumn, String userName)
            in WebMatrix.WebData.SimpleMembershipProvider.ValidateUserTable()
       InnerException:

我猜想 NpgSql 无法准备好与 SimpleMerbership 一起工作，但我想知道你们中是否有人尝试过。谢谢！！

4

3 回答 3

2

你应该试试 Daniel Nauck 的 AspSQLProvider：http ://dev.nauck-it.de/projects/show/aspsqlprovider

它是 ASP.NET 2.0+ Membership、Role、Profile 和 Session-State Store Provider 的 PostgreSQL 实现。

我希望它有所帮助。

于 2013-08-02T16:26:36.187 回答
1

不适用于 postgres，因为它将括号 ([ ... ]) 注入到整个嵌入式 SQL 中：

https://github.com/aspnetwebstack/aspnetwebstack/blob/master/src/WebMatrix.WebData/SimpleMembershipProvider.cs

于 2013-12-12T02:21:15.223 回答
1

我会提示您尝试将“autoCreateTables：false”更改为“autoCreateTables：true”。

于 2013-09-17T17:19:54.737 回答