From 336629b477d7f041bbcfe98b52898e2207a33c29 Mon Sep 17 00:00:00 2001
From: 28810 <28810@YEXIANGQIN>
Date: Sun, 18 Aug 2019 21:13:57 +0800
Subject: [PATCH] update

---
 多表查询.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/多表查询.md b/多表查询.md
index ecc2cbc..efe62bc 100644
--- a/多表查询.md
+++ b/多表查询.md
@@ -114,6 +114,15 @@ sql = select.From<TestTypeInfo, TestTypeParentInfo>((s, b, c) => s
 //WHERE (a.`Id` = 10 AND c.`Name` = 'xxx') AND (b.`ParentId` = 20)
 ```
 
+或者
+
+```csharp
+sql = fsql.Select<Topic, TestTypeInfo, TestTypeParentInfo>()
+    .Where((a, b, c) => a.Id == 10 && c.Name == "xxxx")
+    .Where((a, b, c) => b.ParentId == 20)
+    .ToSql();
+```
+
 ## 子表 Exists
 ```csharp
 var sql2222 = select.Where(a => select.Where(b => b.Id == a.Id).Any()).ToList();