fori,eleinenumerate(roadPointObjList):print(i)print(ele) 写法二: Python foriinrange(0,len(roadPointObjList)):print(i)print(roadPointObjList[i]) for循环给列表赋值的简单写法 Python list1=[1,2,3,4] 将list1赋值给list2 Python list2=[aforainlist1] list1+list2的值赋给list3,可以如下写...