Update mongodb

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

@@ -205,6 +205,12 @@ namespace MongoDbTest
                 Age2 =SqlFunc.IIF( it.Age > 0 , it.Age ,1),
             }).ToList();
             if (list26.First().Age1 != list26.First().Age2) Cases.ThrowUnitError();
+
+            var id = db.Queryable<Student>().First().Id;
+            var data1 = db.Queryable<Student>().Where(it=>it.Id==id).Single();
+            var data2=db.Queryable<Student>().InSingle(id);
+            var data3 = db.Queryable<Student>().InSingleAsync(id).GetAwaiter().GetResult();
+            if (data1.Id != data2.Id || data2.Id != data3.Id) Cases.ThrowUnitError();
         }
         [SqlSugar.SugarTable("UnitStudent1231sds3z1")]
         public class Student : MongoDbBase

Src/Asp.NetCore2/SqlSugar.MongoDbCore/MongoDb/Queryable/MongoDbQueryable.cs

@@ -12,6 +12,16 @@ namespace SqlSugar.MongoDb
 {
     public class MongoDbQueryable<T> : QueryableProvider<T>
     {
+        public override T InSingle(object pkValue)
+        {
+            this.Where("{ \"_id\" : { \"$oid\" : \""+pkValue+"\" } }");
+            return this.Single();
+        }
+        public override Task<T> InSingleAsync(object pkValue)
+        {
+            this.Where("{ \"_id\" : { \"$oid\" : \"" + pkValue + "\" } }");
+            return this.SingleAsync();
+        }
         public override JoinQueryInfo GetJoinInfo(Expression joinExpression, JoinType joinType)
         {
             return BuildJoinQueryInfo(joinExpression, joinType);

Src/Asp.NetCore2/SqlSugar/SqlSugarForCore.nuspec

@@ -2,7 +2,7 @@
 <package >
   <metadata>
     <id>SqlSugarCore</id>
-    <version>5.1.4.198-preview07</version>
+    <version>5.1.4.198-preview09</version>
     <authors>sunkaixuan</authors>
     <owners>果糖大数据科技</owners>
     <licenseUrl>http://www.apache.org/licenses/LICENSE-2.0.html</licenseUrl>