From 3f4fed9a1e14a1b9d25f85168ae99f868d815d3c Mon Sep 17 00:00:00 2001
From: 28810 <28810@YEXIANGQIN>
Date: Sat, 29 Dec 2018 11:54:39 +0800
Subject: [PATCH] update

---
 readme.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/readme.md b/readme.md
index 05631257..c265f81f 100644
--- a/readme.md
+++ b/readme.md
@@ -14,6 +14,8 @@ FreeSql 目前仍处在测试阶段，您可以持续关注或者参与给出宝
 
 * [《DbFirst 快速开发文档》](Docs/dbfirst.md)
 
+* [《Expression 表达式函数文档》](Docs/expression.md)
+
 # 快速开始
 ```csharp
 var connstr = "Data Source=127.0.0.1;Port=3306;User ID=root;Password=root;" +