diff --git a/TODO b/TODO
new file mode 100644
index 0000000..5792b5c
--- /dev/null
+++ b/TODO
@@ -0,0 +1,5 @@
+Todo:
+    [ ] 使用gin代替原来的框架
+    [ ] 重新设计微信支付模块
+    [ ] 重新设计IM模块
+    [ ] 重新设计定时模块
\ No newline at end of file
diff --git a/controllers/client/sign.go b/controllers/client/sign.go
index ed82408..37c2074 100644
--- a/controllers/client/sign.go
+++ b/controllers/client/sign.go
@@ -26,11 +26,6 @@ func (t *SignCtl) CheckSign() {
 	t.CheckErr(err)
 	t.Assert(exist, code.MSG_ACTIVITY_NOT_EXIST, "互动不存在")
 
-	customer := models.Customer{}
-	exist, err = models.Get(&customer, activity.CustomerId)
-	t.CheckErr(err)
-	t.Assert(exist, code.MSG_CUSTOMER_NOT_EXIST, "客户不存在")
-
 	area := &models.AreaStore{}
 	exist, err = models.Get(area, areaId)
 	t.CheckErr(err)
diff --git a/go.mod b/go.mod
index 689325a..cc6c380 100644
--- a/go.mod
+++ b/go.mod
@@ -42,7 +42,7 @@ require (
 	github.com/wailovet/overseer v0.0.0-20190412102736-c280479fa09f // indirect
 	github.com/xormplus/builder v0.0.0-20200331055651-240ff40009be // indirect
 	github.com/xormplus/core v0.0.0-20200308074340-f3bce19d5f31 // indirect
-	github.com/xormplus/xorm v0.0.0-20200912034818-5d90dcd4e3d6
+	github.com/xormplus/xorm v0.0.0-20201020065950-782d727a761a
 	go.uber.org/atomic v1.7.0
 	go.uber.org/multierr v1.6.0 // indirect
 	go.uber.org/zap v1.16.0
diff --git a/go.sum b/go.sum
index 1072246..9d87da0 100644
--- a/go.sum
+++ b/go.sum
@@ -145,6 +145,8 @@ github.com/xormplus/core v0.0.0-20200308074340-f3bce19d5f31 h1:Xc/TNcIKyvLIp1Y9K
 github.com/xormplus/core v0.0.0-20200308074340-f3bce19d5f31/go.mod h1:V3p6iAR/MaICgU6GJqxGQxspfljTyfOTv4Czz0B5atU=
 github.com/xormplus/xorm v0.0.0-20200912034818-5d90dcd4e3d6 h1:8wMAe6KZ0YOG1RvjxyK5VhB29grvQbhb6MZTDIdpSd4=
 github.com/xormplus/xorm v0.0.0-20200912034818-5d90dcd4e3d6/go.mod h1:+v6b10b4x5IcQmp1/Cbo9IqaknxVeuhQng+fhya6bdI=
+github.com/xormplus/xorm v0.0.0-20201020065950-782d727a761a h1:TIJMWUrN8fYGn9penwk6ZtyHMsVvvxaeac6eW6UTu0Q=
+github.com/xormplus/xorm v0.0.0-20201020065950-782d727a761a/go.mod h1:+v6b10b4x5IcQmp1/Cbo9IqaknxVeuhQng+fhya6bdI=
 go.uber.org/atomic v1.6.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
 go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
 go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
diff --git a/ready.md b/ready.md
deleted file mode 100644
index 5505c82..0000000
--- a/ready.md
+++ /dev/null
@@ -1 +0,0 @@
-go + gorm + mysql
\ No newline at end of file