diff --git a/api/main.go b/api/main.go
index c006c50..3cf7a2d 100644
--- a/api/main.go
+++ b/api/main.go
@@ -10,6 +10,7 @@ import (
 	_ "github.com/go-sql-driver/mysql"
 	"github.com/goapt/dotenv"
 	"github.com/ilibs/gosql/v2"
+	"github.com/rs/cors"
 
 	"github.com/fifsky/genstruct/generator"
 )
@@ -38,7 +39,11 @@ func main() {
 	db := gosql.Use("default")
 	gen := generator.NewGenerator(db)
 
-	http.HandleFunc("/api/struct/gen", func(w http.ResponseWriter, r *http.Request) {
+	c := cors.New(cors.Options{
+		AllowedOrigins: []string{"http://api.fifsky.com","https://api.fifsky.com"},
+	})
+
+	handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		body, err := ioutil.ReadAll(r.Body)
 		if err != nil {
 			w.Write([]byte(fmt.Sprintf("request body read error \n%s", err)))
@@ -90,7 +95,9 @@ func main() {
 		w.Write(st)
 	})
 
-	err = http.ListenAndServe(":8989", nil)
+	http.Handle("/api/struct/gen", c.Handler(handler))
+
+	err = http.ListenAndServe(":8989",nil)
 
 	if err != nil {
 		log.Fatal("ListenAndServe", err)
diff --git a/go.mod b/go.mod
index 0adcb27..2978bb5 100644
--- a/go.mod
+++ b/go.mod
@@ -8,4 +8,5 @@ require (
 	github.com/ilibs/gosql/v2 v2.0.2
 	github.com/mattn/go-runewidth v0.0.8 // indirect
 	github.com/olekukonko/tablewriter v0.0.4
+	github.com/rs/cors v1.7.0 // indirect
 )
diff --git a/go.sum b/go.sum
index 1bffea0..ee49610 100644
--- a/go.sum
+++ b/go.sum
@@ -18,6 +18,8 @@ github.com/mattn/go-sqlite3 v1.9.0 h1:pDRiWfl+++eC2FEFRy6jXmQlvp4Yh3z1MJKg4UeYM/
 github.com/mattn/go-sqlite3 v1.9.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/olekukonko/tablewriter v0.0.4 h1:vHD/YYe1Wolo78koG299f7V/VAS08c6IpCLn+Ejf/w8=
 github.com/olekukonko/tablewriter v0.0.4/go.mod h1:zq6QwlOf5SlnkVbMSr5EoBv3636FWnp+qbPhuoO21uA=
+github.com/rs/cors v1.7.0 h1:+88SsELBHx5r+hZ8TCkggzSstaWNbDvThkVK8H6f9ik=
+github.com/rs/cors v1.7.0/go.mod h1:gFx+x8UowdsKA9AchylcLynDq+nNFfI8FkUZdN/jGCU=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=