Update mongodb

Src/Asp.NetCore2/MongoDbTest/UnitTest/Cases.cs

@@ -13,6 +13,7 @@ namespace MongoDbTest
         {
             QuerySingle.Init();
             QueryWhere.Init();
+            QuerySelect.Init();
         } 
         public static void ThrowUnitError()
         {

Src/Asp.NetCore2/MongoDbTest/UnitTest/QuerySelect.cs

@@ -0,0 +1,38 @@
+using MongoDB.Bson;
+using MongoDB.Driver;
+using MongoDbTest.DBHelper;
+using SqlSugar.MongoDb;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MongoDbTest 
+{
+    public class QuerySelect
+    {
+        internal static void Init()
+        { 
+            var db = DBHelper.DbHelper.GetNewDb();
+            db.CodeFirst.InitTables<Student>(); ;
+            var dt = DateTime.Now;
+            var studentId = db.Insertable(new Student() { CreateDateTime=dt, Name="a", SchoolId="aa" })
+               .ExecuteCommand(); 
+            var list=db.Queryable<Student>().Select(it => new
+            {
+                date=it.CreateDateTime.Date
+            }).ToList();
+            if (list.First().date != dt.Date) Cases.ThrowUnitError();
+        }
+        [SqlSugar.SugarTable("UnitStudent1231sds3z1")]
+        public class Student : MongoDbBase
+        {
+            public string Name { get; set; }
+
+            public string SchoolId { get; set; }
+
+            public DateTime CreateDateTime { get; set; }
+        } 
+    }
+}

Src/Asp.NetCore2/SqlSugar/SqlSugarForCore.nuspec

@@ -2,7 +2,7 @@
 <package >
   <metadata>
     <id>SqlSugarCore</id>
-    <version>5.1.4.196</version>
+    <version>5.1.4.197-preview04</version>
     <authors>sunkaixuan</authors>
     <owners>果糖大数据科技</owners>
     <licenseUrl>http://www.apache.org/licenses/LICENSE-2.0.html</licenseUrl>