转移订单

platformapi/mtpsapi/mtpsapi_test.go

@@ -136,3 +136,12 @@ func TestCheckOrder(t *testing.T) {
 	//}
 	fmt.Println(IsOpen(err))
 }
+
+func TestNumber(t *testing.T) {
+	fmt.Println("1", -2&4 != 0)
+	fmt.Println("2", 0&4 != 0)
+	fmt.Println("3", 1&4 != 0)
+	fmt.Println("4", 2&4 != 0)
+	fmt.Println("5", 4&4 != 0)
+	fmt.Println("6", 5&4 != 0)
+}