using SqlSugar; using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace OrmTest.Demo { public class ExtEntity: DemoBase { public static void Init() { SqlSugarClient db = new SqlSugarClient(new ConnectionConfig() { ConnectionString = Config.ConnectionString, DbType = DbType.SqlServer, IsAutoCloseConnection = true, ConfigureExternalServices=new ConfigureExternalServices() { EntityService = (property, column) => { if (property.Name == "xxx") { column.IsIgnore = true; } //property.GetCustomAttributes } } }); var sql=db.Queryable().ToSql(); var sql2 = db.Insertable(new StudentTest()).ToSql(); } } public class StudentTest { public string Id { get; set; } public string xxx { get; set; } public string Name { get; set; } } }