Update mongodb

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

@@ -0,0 +1,45 @@
+using SqlSugar.MongoDb;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MongoDbTest
+{
+    public class QueryJsonArray
+    {
+        internal static void Init()
+        {
+            var db = DBHelper.DbHelper.GetNewDb();
+            db.CodeFirst.InitTables<Student>();
+            db.DbMaintenance.TruncateTable<Student>();
+            db.Insertable(new Student() { Age = 1, Name = "tom", SchoolId = "a", Book = new List<Book>() { new Book() { CreateTime = DateTime.Now, Price = 21 } } }).ExecuteCommand();
+            var data1=db.Queryable<Student>().ToList();
+            if (data1.First().Book.Count != 1)  Cases.ThrowUnitError();
+            if (data1.First().Book.First().Price != 21) Cases.ThrowUnitError();
+        }
+
+        [SqlSugar.SugarTable("UnitStudentdfsds3zzz1")]
+        public class Student : MongoDbBase
+        {
+            public string Name { get; set; }
+
+            public string SchoolId { get; set; }
+
+            public int Age { get; set; }
+
+            public DateTime CreateDateTime { get; set; }
+
+            [SqlSugar.SugarColumn(IsJson = true)]
+            public List<Book> Book { get; set; }
+        }
+
+        public class Book
+        {
+            public decimal Price { get; set; }
+            public DateTime CreateTime { get; set; }
+        }
+    }
+
+}