【Python】去除列表中的重复元素而不改变其顺序
dz = ["1","2","3","3","4","4","5"] index_list = sorted(set(dz),key=dz.index) #去掉列表中的重复项而不改变其顺序 print("原列表",dz) print("去除重复项不改变顺序:",index_list) print("集合会改变顺序:",list(set(dz)))
结果:
dz = ["1","2","3","3","4","4","5"] index_list = sorted(set(dz),key=dz.index) #去掉列表中的重复项而不改变其顺序 print("原列表",dz) print("去除重复项不改变顺序:",index_list) print("集合会改变顺序:",list(set(dz)))
结果: