first

app/service/example_service/example_service.go

@@ -0,0 +1,5 @@
+package main
+
+func main() {
+
+}

app/service/example_service/internal/user2/user.go

@@ -0,0 +1,7 @@
+package user2
+
+import "fmt"
+
+func CreateUser() {
+	fmt.Println("create user")
+}

app/service/example_service/pkg/user/user.go

@@ -0,0 +1,7 @@
+package user
+
+import "fmt"
+
+func GetUser() {
+	fmt.Println("get user")
+}