如果是从mssql 同步数据到oracle 需要注释掉 JuQent.Service.SqlServerDataUtility 项目中的 DapperDbContext.cs 类中的 DapperExtensions.DapperExtensions.Configure ~~~ public void InitDapperExtensionsConfigure(string providerName)        {            switch (providerName)            {                case "Oracle.ManagedDataAccess.Client":                    DapperExtensions.DapperExtensions.Configure(typeof(AutoClassMapper<>), new List<Assembly>(), new OracleDialect());                    break;                case "System.Data.SqlClient"://默认Mssql,不需要配置 //需要配置,不配置的话,在切换成mssql的时候还是上次的Dialect                   // DapperExtensions.DapperExtensions.Configure(typeof(AutoClassMapper<>), new List<Assembly>(), new SqlServerDialect());                    break;                default:                    break;            }        } ~~~