我知道这个问题之前已被问过几次,但所给出的解决方案根本没有帮助我。 我有一个Azure数据库,当我的屏幕加载时,我得到异常错误:
System.Data.SqlClient.SqlException(0x80131904):用户登录失败 '阮&#39 ;.在 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity,SqlConnectionString connectionOptions,SqlCredential 凭证,Object providerInfo,String newPassword,SecureString newSecurePassword,Boolean redirectedUserInstance,SqlConnectionString userConnectionOptions,SessionData reconnectSessionData, DbConnectionPool池,String accessToken,Boolean applyTransientFaultHandling)at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options,DbConnectionPoolKey poolKey,Object poolGroupProviderInfo, DbConnectionPool池,DbConnection owningConnection, DbConnectionOptions userOptions)at System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(类DBConnectionPool pool,DbConnection owningObject,DbConnectionOptions选项, DbConnectionPoolKey poolKey,DbConnectionOptions userOptions)at System.Data.ProviderBase.DbConnectionPool.CreateObject(的DbConnection owningObject,DbConnectionOptions userOptions,DbConnectionInternal oldConnection) System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(的DbConnection owningObject,DbConnectionOptions userOptions,DbConnectionInternal oldConnection) System.Data.ProviderBase.DbConnectionPool.TryGetConnection(的DbConnection owningObject,UInt32 waitForMultipleObjectsTimeout,Boolean allowCreate,Boolean onlyOneCheckConnection,DbConnectionOptions userOptions,DbConnectionInternal&连接) System.Data.ProviderBase.DbConnectionPool.TryGetConnection(的DbConnection owningObject,TaskCompletionSource
1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) at System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource
1重试,DbConnectionOptions userOptions,DbConnectionInternal oldConnection, DbConnectionInternal&安培;连接) System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(的DbConnection outerConnection,DbConnectionFactory connectionFactory, TaskCompletionSource1 retry, DbConnectionOptions userOptions) at System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource
1重试,DbConnectionOptions userOptions)at System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource1 retry) at System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource
1 重试)在System.Data.SqlClient.SqlConnection.Open()处 Ticketing.LogNewTicket.Page_Load(Object sender,EventArgs e)in C:\用户\管理员\桌面\项目\项目\票务\票务\ LogNewTicket.aspx.cs:行 62 ClientConnectionId:92cb895a-8433-45d3-9c8c-19120f9a5c19错误 号码:18456,状态:1,类别:14
我保证我的错误发生在这里,因为它没有填充下拉列表。
try
{
//con.Open();
ListItem blank = new ListItem("<Priority>");
blank.Value = "0";
ddlPriority.Items.Add(blank);
string cmdText = "SELECT * FROM Priority ";
using (SqlConnection sqlConnection = new SqlConnection(con.ConnectionString))
{
sqlConnection.Open();
using (SqlCommand sqlCommand = new SqlCommand(cmdText, sqlConnection))
{
using (SqlDataReader sqlDataReader = sqlCommand.ExecuteReader())
{
while (sqlDataReader.Read())
{
ListItem itemPriority = new ListItem(sqlDataReader.GetString(1).ToString());
itemPriority.Value = sqlDataReader.GetInt32(0).ToString();
ddlPriority.Items.Add(itemPriority);
}
}
}
sqlConnection.Close();
}
}
catch (Exception ex)
{
lblSetPriority.Text = ex.ToString();
}
}
我的连接字符串如下所示:
我的连接字符串:
Data Source=xxx.database.windows.net;Initial Catalog=TicketsSupport;Integrated Security=False;User ID=ruan;Password=********;Connect Timeout=60;Encrypt=False;TrustServerCertificate=False;ApplicationIntent=ReadWrite;MultiSubnetFailover=False
连接到azure数据库后从属性中的visual studio复制的连接字符串。将****的密码更改为实际密码。
在web.config中:
我尝试添加以下内容:
<machineKey validationKey="xxx" decryptionKey="xxx" validation="SHA1" decryption="AES"/>
和
<authentication mode="Windows"/>
我的主数据库有一个名为&#34; ruan&#34;
的用户我在我的主人身上使用了以下内容:
SELECT * FROM sys.database_principals
当我添加我的用户时,我只执行以下操作:
CREATE LOGIN ruan WITH PASSWORD = 'abc123',
我不知道还有什么可以尝试的。