-

OrmTest/ExpressionTest/Join.cs

@@ -3,10 +3,36 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
-
+using SqlSugar;
+using System.Linq.Expressions;
+using OrmTest.Models;
 namespace OrmTest.ExpressionTest
 {
-    public class Join
+    public class Join : ExpTestBase
     {
+        private Join() { }
+        public Join(int eachCount)
+        {
+            this.Count = eachCount;
+        }
+        internal void Init()
+        {
+            base.Begin();
+            for (int i = 0; i < base.Count; i++)
+            {
+                Q2();
+            }
+            base.End("Method Test");
+        }
+
+        public void Q2()
+        {
+            ExpressionContext contet = new ExpressionContext();
+            SqlSugarClient db = new SqlSugarClient(new SystemTablesConfig() { ConnectionString="x" ,DbType= DbType.SqlServer });
+            db.Queryable<Student, School>((st,sc)=> new object[] {
+                JoinType.Left,st.SchoolId==sc.Id
+            });
+
+        }
     }
 }

OrmTest/Program.cs

@@ -22,6 +22,7 @@ namespace OrmTest
             new OrmTest.ExpressionTest.Field(eachCount).Init();
             new OrmTest.ExpressionTest.Where(eachCount).Init();
             new OrmTest.ExpressionTest.Method(eachCount).Init();
+            new OrmTest.ExpressionTest.Join(eachCount).Init();
         }
     }
 }