1 # -*-coding:utf-8-*-
2 # !/usr/bin/env python
3 # Author:@vilicute
4 # 创建列表
5 myList = [x for x in range(10) if not x % 2] # myList = [0, 2, 4, 6, 8]
6 myList1 = ["aaa", "bbb", "ccc", "ddd", "eee", "fff"]
7 myList2 = ["ggg", "hhh", "iii", "jjj"]
8 # 列表操作
9 print(myList[2], myList[-2], myList1[:3], myList1[-3:-1], myList1[1:4])
10 myList1.insert(1, "liangba") # 在指定位置插入元素
11 myList1.append("xxx") # 在末尾插入元素
12 myList1.remove("xxx") # 直接删除某个元素
13 del myList1[1] # 通过下标删除元素
14 myList1.pop() # 默认无下标时删除最后一个，有则删除制定位置，例如：myList1.pop(1)
15 myList1.count(myList1[2]) # 统计相同项个数
16 myList1.reverse() # 反转
17 xx = myList1.index("ccc") # 位置查询
18 myList1.sort() # 按字母顺序排序
19 myList1.extend(myList2) # 列表合并
20 del myList2 # 删除 myList2
（2）元组 与列表不同，元组一旦创建，就无法对元组中的元素进行添加、删除、替换、或重新排序等操作，但可以访问，即可读而不可操作。
1 # -*-coding:utf-8-*-
2 # !/usr/bin/env python
3 # Author:@vilicute
4 # 元组的创建
5 tuple1 = (1, 2, 3) # 创建一个元组
6 tuple2 = tuple([x for x in range(1, 10, 2)]) # 通过列表创建元组
7 tuple3 = tuple("abcde") # 通过字符串创建元组
8 print("tuple1[2] = ", tuple1[2], "\ntuple2 = ", tuple2, "\ntuple3 = ", tuple3) # 可通过下标访问
9 '''
10 tuple1[2] = 3
11 tuple2 = (1, 3, 5, 7, 9)
12 tuple3 = ('a', 'b', 'c', 'd', 'e')
13 '''
14 Len = len(tuple3) # 元组长度
15 Max = max(tuple2) # 最大值
16 Min = min(tuple2) # 最小值
17 Sum = sum(tuple2) # 求和
18 tuple4 = 2*tuple2 # 复制扩展
19 tuple5 = tuple1 + tuple2 # 元组连接
20 List = list(tuple2) # 转为列表
21 print(" Max = ",Max, " Min = ",Min, " Sum = ", Sum, '\n', "tuple4 = ", tuple4, "\ntuple5 = ", tuple5, "\nList = ", List)
22 '''
23 Max = 9 Min = 1 Sum = 25
24 tuple4 = (1, 3, 5, 7, 9, 1, 3, 5, 7, 9)
25 tuple5 = (1, 2, 3, 1, 3, 5, 7, 9)
26 List = [1, 3, 5, 7, 9]
27 '''
28 print('Tuple =',2*tuple([x for x in range(10) if not x%2]))
29 # Tuple = (0, 2, 4, 6, 8, 0, 2, 4, 6, 8)
（3）字典 形式：dict = {关键字1 : 键值1, 关键字2 : 键值2, ...}，字典不能包含重复的关键字！
1 # -*-coding:utf-8-*-
2 # !/usr/bin/env python
3 # Author:@vilicute
4 dict1 = {"1123": "Zhangsan", "1124": "Lisi", "1125": "Wangwu"}
5 dict1["1126"] = "Zhaoliu" # 添加一个条目
6 for key in dict1: # 访问
7 print(key + ':' + str(dict1[key]))
8 # len, ==，!= 略
9 # 字典方法：
10 xz = tuple(dict1.keys()) # 关键字序列
11 xx = tuple(dict1.values()) # 值序列
12 xc = tuple(dict1.items()) # 元组序列
13 xv = dict1.get("1126") # 关键字对应的值
14 xb = dict1.pop("1123") # 删除关键字对应的条目并返回它的值
15 xn = dict1.popitem() # 返回随机的键值作为元组并删除这个被选条目
16 del dict1["1124"] # 删除对应条目
17 dict1.clear() # 删除所有条目
18 print("xz=", xz, '\n', "xx=", xx, '\n', "xc=", xc, '\n', "xv=", xv, '\n', "xb=", xb, '\n', "xn=", xn)
19 '''
20 xz= ('1123', '1124', '1125', '1126')
21 xx= ('Zhangsan', 'Lisi', 'Wangwu', 'Zhaoliu')
22 xc= (('1123', 'Zhangsan'), ('1124', 'Lisi'), ('1125', 'Wangwu'), ('1126', 'Zhaoliu'))
23 xv= Zhaoliu
24 xb= Zhangsan
25 xn= ('1126', 'Zhaoliu')
26 '''
（4）集合 特点：没有重复元素，无序。
1 # -*-coding:utf-8-*-
2 # !/usr/bin/env python
3 # Author:@vilicute
4 # 集合的创建，类似元组的创建方法
5 Set1 = set()
6 Set2 = {1, 2, 3, 4}
7 Set3 = set([x for x in range(1, 10, 2)])
8 Set4 = set("abcde")
9 Set5 = set((2, 3))
10 List = list(Set4) # 转为列表
11 # 集合的操作
12 # len(), max(), min(), sum(), 略
13 Set3.add(8) # 添加一个元素
14 Set3.remove(5) # 删除一个*存在*的元素
15 tf = (Set3 == Set4) # 相等性测试 Ture or False
16 Sub = Set3.issubset(Set1) # Set3是否是Set1的子集 Ture or False
17 Sup = Set3.issuperset(Set2) # Set3是否是Set2的超集 Ture or False Ture: Set2属于Set3
18 Union = Set1 | Set2 # 并集 == Set1.union(Set2)
19 Intersection = Set1 & Set2 # 交集 == Set1.intersection(Set2)
20 Difference = Set1 - Set2 # 差集 == Set1.difference(Set2)
21 xxx = Set1 ^ Set2 # 异或 == Set1.symmetric_difference(Set2)