cheliequan
2023-01-13 db57152615104b4634c42946a912200a58bc5f93
1
2
new_obj.to_string()=[1.20,3.40,123456.78,5.00,23000000000.00]
new_obj.to_string()=[1.2,3.4,123456.78,5.0,2.3e10]