http://www.noobyard.com/article/p-dofkttvv-hb.html
https://blog.csdn.net/sai739295732/article/details/108606864
DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSXXX");
http://www.noobyard.com/article/p-dofkttvv-hb.html
https://blog.csdn.net/sai739295732/article/details/108606864
DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSXXX");
def ADD(a): print(3,a,hex(id(a))) a.remove(2) print(3,a,hex(id(a))) a=a.append(10)