MySql.Data.MySqlClient.MySqlException (0x80004005): Authentication to host '10.100.106.45' for user '53miji_zhuan' using method 'mysql_native_password' failed with message: Access denied for user '53miji_zhuan'@'10.100.106.80' to database '52miji' ---> MySql.Data.MySqlClient.MySqlException (0x80004005): Access denied for user '53miji_zhuan'@'10.100.106.80' to database '52miji' 在 MySql.Data.MySqlClient.MySqlStream.ReadPacket() 在 MySql.Data.MySqlClient.Authentication.MySqlAuthenticationPlugin.ReadPacket() 在 MySql.Data.MySqlClient.Authentication.MySqlAuthenticationPlugin.AuthenticationFailed(Exception ex) 在 MySql.Data.MySqlClient.Authentication.MySqlAuthenticationPlugin.ReadPacket() 在 MySql.Data.MySqlClient.Authentication.MySqlAuthenticationPlugin.Authenticate(Boolean reset) 在 MySql.Data.MySqlClient.NativeDriver.Open() 在 MySql.Data.MySqlClient.Driver.Open() 在 MySql.Data.MySqlClient.Driver.Create(MySqlConnectionStringBuilder settings) 在 MySql.Data.MySqlClient.MySqlPool.CreateNewPooledConnection() 在 MySql.Data.MySqlClient.MySqlPool.GetPooledConnection() 在 MySql.Data.MySqlClient.MySqlPool.TryToGetDriver() 在 MySql.Data.MySqlClient.MySqlPool.GetConnection() 在 MySql.Data.MySqlClient.MySqlConnection.Open() 在 BaseMysql.DBUtility.DBConnection.get_conn() 位置 F:\yanfa\Corejihua\DBtoolsCORE\DBConnection.cs:行号 111 在 BaseMysql.DBUtility.DbHelperMySQL.ExecuteDataSet(DBConnection DBconn, CommandType cmdType, String cmdText, MySqlParameter[] cmdParms) 位置 F:\yanfa\Corejihua\DBtoolsCORE\SqlHelper.cs:行号 253 在 BaseMysql.DBUtility.DbHelperMySQL.ExecuteDataSet(DBConnection DBconn, CommandType cmdType, String cmdText) 位置 F:\yanfa\Corejihua\DBtoolsCORE\SqlHelper.cs:行号 273 在 content.Page_Load(Object sender, EventArgs e)