“/WebSite19”应用程序中的服务器错误。
不支持关键字: “userid”。
说明: 执行当前Web 请求期间，出现未经处理的异常。请检查堆栈跟踪信息，以了解有关该错误以及代码中导致错误的出处的详细信息。
异常详细信息: System.ArgumentException: 不支持关键字: “userid”。
源错误:
行24: { 行25: 行26: return objBusinessbase.GetDataToDataSet("usp_GETCUSTOMERS").Tables[0]; 行27: 行28: } |
源文件: d:BackupVisual Studio 2010WebSitesWebSite19App_CodeCustomers.cs 行: 26
堆栈跟踪:
[ArgumentException: 不支持关键字: “userid”。] System.Data.Common.DbConnectionOptions.ParseInternal(Hashtable parsetable, String connectionString, Boolean buildChain, Hashtable synonyms, Boolean firstKey) +5055124 System.Data.Common.DbConnectionOptions..ctor(String connectionString, Hashtable synonyms, Boolean useOdbcRules) +98 System.Data.SqlClient.SqlConnectionString..ctor(String connectionString) +64 System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous) +24 System.Data.Providerbase.DbConnectionFactory.GetConnectionPoolGroup(String connectionString, DbConnectionPoolGroupOptions poolOptions, DbConnectionOptions& userConnectionOptions) +150 System.Data.SqlClient.SqlConnection.ConnectionString_Set(String value) +59 System.Data.SqlClient.SqlConnection.set_ConnectionString(String value) +4 System.Data.SqlClient.SqlConnection..ctor(String connectionString) +26 Insus.NET.base.a() +269 Insus.NET.base.a(String A_0, SqlParameter[] A_1) +26 Insus.NET.base.ExecuteProcedure(String procedureName, DataSet& dataSet) +90 Insus.NET.Businessbase.GetDataToDataSet(String procedureName) +54 Insus.NET.Customers.GetCustomers() in d:BackupVisual Studio 2010WebSitesWebSite19App_CodeCustomers.cs:26 ShowCustomers.Data_Binding() in d:BackupVisual Studio 2010WebSitesWebSite19ShowCustomers.aspx.cs:21 ShowCustomers.Page_Load(Object sender, EventArgs e) in d:BackupVisual Studio 2010WebSitesWebSite19ShowCustomers.aspx.cs:16 System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14 System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35 System.Web.UI.Control.onLoad(EventArgs e) +91 System.Web.UI.Control.LoadRecursive() +74 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2207 |
版本信息: Microsoft .NET framework 版本:4.0.30319; ASP.NET 版本:4.0.30319.1
昨天一位网友测试Insus.NeT博客视频实例时，出现如上Error。因时间关系没有及时给他回复，结果他自己解决问题，是因为在写数据库连接字符串时，没有注意到细节。把User Id=sa,写成userid=sa了。
