VS2013, MySQL5.7.18 , MySQL5.7.14 执行SQL语句: ztp_user z = new ztp_user(); object[] obj = new object[] { z }; MySqlParameter[] p = new MySqlParameter[]{ new MySqlParameter("@username","admin1") }; var result = db.Database.SqlQuery<ztp_
我的使用场景是用EF连接AWS的mysql RDS,会偶发性的出现A call to SSPI failed错误, System.AggregateException: One or more errors occurred. ---> System.Security.Authentication.AuthenticationException: A call to SSPI failed, see inner exception. ---> System.ComponentModel.Win
python 中,连接mysql一般都推荐用pymysql ,而且在django中,网上的教程都是这么连接mysql的. import pymysql pymysql.install_as_MySQLdb() 这实际是pymysql模块调用了模块中的一个函数 install_as_MySQLdb(),这个函数的注释是这么说的. After this function is called, any application that imports MySQLdb or_mysql will unw
方法“MySql.Data.MySqlClient.MySqlProviderServices.GetDbProviderManifestToken(System.Data.Common.DbConnection)”尝试访问方法“MySql.Data.MySqlClient.MySqlConnection.get_Settings()”失败.System.Data.Entity.Core.ProviderIncompatibleException:“The provider did not re