1

platformapi/sfps2/sf_test.go

@@ -1,8 +1,10 @@
 package sfps2
 
 import (
+	"crypto/rand"
 	"fmt"
 	"git.rosy.net.cn/baseapi/utils"
+	"math/big"
 	"strings"
 	"testing"
 )
@@ -135,3 +137,8 @@ func TestNew(t *testing.T) {
 		fmt.Println(lng, lat)
 	}
 }
+
+func Test2(t *testing.T) {
+	n, _ := rand.Int(rand.Reader, big.NewInt(10000000000))
+	println(n.Int64())
+}