Question

5.3. Dict 字典

5.3.1. 随机选择字典的 key 和 value

随机字典的 key 和 value

<![CDATA[
names = {1: '张三', 2: '李四', 3: '王五', 4: '赵六', 5: '牛七', 6: '马八'}
print(random.choice(list(names.keys())))
print(random.choice(list(names.values())))			

5.3.2. 字典合并

dict1 = {'name','neo'}
dict2 = {'nickname','netkiller'}
dict1.update(dict2)
print(dict1)			

{'name', 'neo', 'nickname', 'netkiller'}