From afd9e0ffc12bdf2dddc216a1346a5245fe3df1c8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9E=9C=E7=B3=96=E7=BD=91?= <610262374@qq.com>
Date: Sun, 10 Oct 2021 23:24:14 +0800
Subject: [PATCH] Update README.md

---
 README.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/README.md b/README.md
index d7e2650e4..5dd635468 100644
--- a/README.md
+++ b/README.md
@@ -136,3 +136,19 @@ public static SqlSugarScope Db = new SqlSugarScope(new ConnectionConfig()
              tran.CommitTran();//这个提交不能漏掉
  }
 ```
+### Query Filter
+```cs
+//set Filter
+db.QueryFilter.Add(new TableFilterItem<Order>(it => it.Name.Contains("a"))); //为Order表置全局条件
+ 
+   
+db.Queryable<Order>().ToList();
+//SELECT [Id],[Name],[Price],[CreateTime],[CustomId] FROM [Order]  WHERE  ([Name] like '%'+@MethodConst0+'%') 
+
+db.Queryable<OrderItem, Order>((i, o) => i.OrderId == o.Id)
+        .Where(i => i.OrderId != 0)
+        .Select("i.*").ToList();
+//SELECT i.* FROM [OrderDetail] i  ,[Order]  o  WHERE ( [i].[OrderId] = [o].[Id] )  AND 
+//( [i].[OrderId] <> @OrderId0 )  AND  ([o].[Name] like '%'+@MethodConst1+'%')
+ 
+```