/// <summary> /// 大量插入数据。 /// </summary> /// <param name="sdb"></param> static void Test4(Sequoiadb sdb) { using (AgileHIS.Entities.DbEntities db = new AgileHIS.Entities.DbEntities()) { var vList = db.HFareDetails.ToList(); var cs = sdb.GetCollecitonSpace("dbo"); var coll = cs.GetCollection <HFareDetail>(); //插入。 foreach (var item in vList) { coll.Insert(item); } System.Console.WriteLine(string.Format("insert {0} records", vList.Count)); System.Console.ReadLine(); } }
static void Test2(Sequoiadb sdb) { using (AgileHIS.Entities.DbEntities db = new AgileHIS.Entities.DbEntities()) { var v = db.GBCodes.FirstOrDefault(); BsonDocument doc = new BsonDocument(); using (SequoiaDB.Bson.IO.BsonWriter w = SequoiaDB.Bson.IO.BsonWriter.Create(doc)) { SequoiaDB.Bson.Serialization.BsonSerializer.Serialize <GBCode>(w, v); } var cs = sdb.GetCollecitonSpace("dbo"); DBCollection coll = null; if (!cs.IsCollectionExist("GBCode")) { coll = cs.CreateCollection("GBCode"); } else { coll = cs.GetCollection("GBCode"); } //插入。 var vValue = coll.Insert(doc); System.Console.WriteLine(doc); // BsonDocument matcher = new BsonDocument(); DBQuery query = new DBQuery(); query.Matcher = matcher; DBCursor cursor = coll.Query(query); BsonDocument bson = cursor.Next(); var v2 = SequoiaDB.Bson.Serialization.BsonSerializer.Deserialize <GBCode>(bson); System.Console.WriteLine(bson); System.Console.ReadLine(); } }
static void Test2(Sequoiadb sdb) { using (AgileHIS.Entities.DbEntities db = new AgileHIS.Entities.DbEntities()) { var v = db.GBCodes.FirstOrDefault(); BsonDocument doc = new BsonDocument(); using (SequoiaDB.Bson.IO.BsonWriter w = SequoiaDB.Bson.IO.BsonWriter.Create(doc)) { SequoiaDB.Bson.Serialization.BsonSerializer.Serialize<GBCode>(w, v); } var cs = sdb.GetCollecitonSpace("dbo"); DBCollection coll = null; if (!cs.IsCollectionExist("GBCode")) coll = cs.CreateCollection("GBCode"); else coll = cs.GetCollection("GBCode"); //插入。 var vValue= coll.Insert(doc); System.Console.WriteLine(doc); // BsonDocument matcher = new BsonDocument(); DBQuery query = new DBQuery(); query.Matcher = matcher; DBCursor cursor = coll.Query(query); BsonDocument bson = cursor.Next(); var v2 = SequoiaDB.Bson.Serialization.BsonSerializer.Deserialize<GBCode>(bson); System.Console.WriteLine(bson); System.Console.ReadLine(); } }
/// <summary> /// 大量插入数据。 /// </summary> /// <param name="sdb"></param> static void Test4(Sequoiadb sdb) { using (AgileHIS.Entities.DbEntities db = new AgileHIS.Entities.DbEntities()) { var vList = db.HFareDetails.ToList(); var cs = sdb.GetCollecitonSpace("dbo"); var coll = cs.GetCollection<HFareDetail>(); //插入。 foreach (var item in vList) { coll.Insert(item); } System.Console.WriteLine(string.Format("insert {0} records",vList.Count)); System.Console.ReadLine(); } }
/// <summary> /// Linq测试。 /// </summary> /// <param name="sdb"></param> static void TestLinq2(Sequoiadb sdb) { ////create Sequoiadb //Sequoiadb sdb = new Sequoiadb("192.168.23.57:50000"); //sdb.Connect("", ""); //GetCollecitonSpace。 var cs = sdb.GetCollecitonSpace("dbo"); //GetCollection。 var coll = cs.GetCollection<HFareDetail>(); //insert from rdb。 List<HFareDetail> vList =null; using (AgileHIS.Entities.DbEntities db = new AgileHIS.Entities.DbEntities()) { vList = db.HFareDetails.ToList(); //insert。 foreach (var item in vList) { coll.Insert(item); } System.Console.WriteLine(string.Format("insert {0} records", vList.Count)); System.Console.ReadLine(); } //update docuemnt by linq。 var v1 = vList.FirstOrDefault(); v1.Name = string.Empty; v1.Cash = decimal.Zero; coll.Update(v1, p => p.ID == v1.ID); //update docuemnt by linq。 coll.Update(p => new HFareDetail { Cash = decimal.Zero, Name = string.Empty, Price = decimal.Zero }, p => p.ChargeTime >DateTime.Now.AddDays(-1)); //delete by linq coll.Delete(p => p.ChargeTime > DateTime.Now.AddDays(-1)); //get Count int count = coll.AsQueryable<HFareDetail>() .Where(p => p.SourceID==0) .Count(); //Linq query Take\Skip。 var vList2 = coll.AsQueryable<HFareDetail>() .Where(p => p.CreateTime > DateTime.Now.Date.AddMonths(-12)) .Skip(10).Take(1000) .ToList(); System.Console.WriteLine(string.Format("query {0} records", vList.Count)); //Linq FirstOrDefault。 var vFare = coll.AsQueryable<HFareDetail>() .Where(p => p.CreateTime > DateTime.Now.Date.AddMonths(-12)) .FirstOrDefault(); System.Console.WriteLine(vFare); //Linq aggregate,Not Implemented var sum = coll.AsQueryable<HFareDetail>() .Where(p => p.CreateTime > DateTime.Now.Date.AddMonths(-12)) .Sum(p => p.Cash); System.Console.ReadLine(); }
/// <summary> /// Linq测试。 /// </summary> /// <param name="sdb"></param> static void TestLinq2(Sequoiadb sdb) { //求集合空间。 var cs = sdb.GetCollecitonSpace("dbo"); //求集合。 var coll = cs.GetCollection<HFareDetail>(); //执行数据插入。 List<HFareDetail> vList =null; using (AgileHIS.Entities.DbEntities db = new AgileHIS.Entities.DbEntities()) { vList = db.HFareDetails.ToList(); //插入。 foreach (var item in vList) { coll.Insert(item); } System.Console.WriteLine(string.Format("insert {0} records", vList.Count)); System.Console.ReadLine(); } //按条件修改某一条数据的几个属性值。 var v1 = vList.FirstOrDefault(); v1.Name = string.Empty; v1.Cash = decimal.Zero; coll.Update(v1, p => p.ID == v1.ID); //按条件指量修改,指定某几个必,其他属性全部置空。 coll.Update(p => new HFareDetail { Cash = decimal.Zero, Name = string.Empty, Price = decimal.Zero }, p => p.ChargeTime >DateTime.Now.AddDays(-1)); //依据条件删除 coll.Delete(p => p.ChargeTime > DateTime.Now.AddDays(-1)); //求Count int count = coll.AsQueryable<HFareDetail>() .Where(p => p.SourceID==0) .Count(); //Linq查询Take\Skip。 var vList2 = coll.AsQueryable<HFareDetail>() .Where(p => p.CreateTime > DateTime.Now.Date.AddMonths(-12)) .Skip(10).Take(1000) .ToList(); System.Console.WriteLine(string.Format("query {0} records", vList.Count)); //Linq查询过。 var vFare = coll.AsQueryable<HFareDetail>() .Where(p => p.CreateTime > DateTime.Now.Date.AddMonths(-12)) .FirstOrDefault(); System.Console.WriteLine(vFare); //Linq\聚合运算,目前因为测试驱动报错,暂未实现 var sum = coll.AsQueryable<HFareDetail>() .Where(p => p.CreateTime > DateTime.Now.Date.AddMonths(-12)) .Sum(p => p.Cash); System.Console.ReadLine(); }
/// <summary> /// Linq测试。 /// </summary> /// <param name="sdb"></param> static void TestLinq2(Sequoiadb sdb) { ////create Sequoiadb //Sequoiadb sdb = new Sequoiadb("192.168.23.57:50000"); //sdb.Connect("", ""); //GetCollecitonSpace。 var cs = sdb.GetCollecitonSpace("dbo"); //GetCollection。 var coll = cs.GetCollection <HFareDetail>(); //insert from rdb。 List <HFareDetail> vList = null; using (AgileHIS.Entities.DbEntities db = new AgileHIS.Entities.DbEntities()) { vList = db.HFareDetails.ToList(); //insert。 foreach (var item in vList) { coll.Insert(item); } System.Console.WriteLine(string.Format("insert {0} records", vList.Count)); System.Console.ReadLine(); } //update docuemnt by linq。 var v1 = vList.FirstOrDefault(); v1.Name = string.Empty; v1.Cash = decimal.Zero; coll.Update(v1, p => p.ID == v1.ID); //update docuemnt by linq。 coll.Update(p => new HFareDetail { Cash = decimal.Zero, Name = string.Empty, Price = decimal.Zero }, p => p.ChargeTime > DateTime.Now.AddDays(-1)); //delete by linq coll.Delete(p => p.ChargeTime > DateTime.Now.AddDays(-1)); //get Count int count = coll.AsQueryable <HFareDetail>() .Where(p => p.SourceID == 0) .Count(); //Linq query Take\Skip。 var vList2 = coll.AsQueryable <HFareDetail>() .Where(p => p.CreateTime > DateTime.Now.Date.AddMonths(-12)) .Skip(10).Take(1000) .ToList(); System.Console.WriteLine(string.Format("query {0} records", vList.Count)); //Linq FirstOrDefault。 var vFare = coll.AsQueryable <HFareDetail>() .Where(p => p.CreateTime > DateTime.Now.Date.AddMonths(-12)) .FirstOrDefault(); System.Console.WriteLine(vFare); //Linq aggregate,Not Implemented var sum = coll.AsQueryable <HFareDetail>() .Where(p => p.CreateTime > DateTime.Now.Date.AddMonths(-12)) .Sum(p => p.Cash); System.Console.ReadLine(); }