python-字典练习

#用你能想到的最少的代码生成一个包含100个key的字典，每个value的值不能一样
# dict_create = {}.fromkeys([i for i in range(1,101)],1)
# value = 1
# while value < 101:
#     dict_create[value]=value
#     value +=value
# print(dict_create)
dict_100 = {}
for i in range(1,101):
    dict_100[i]=i
print(dict_100)

"""

{‘k0’: 0, ‘k1’: 1, ‘k2’: 2, ‘k3’: 3, ‘k4’: 4, ‘k5’: 5, ‘k6’: 6, ‘k7’: 7, ‘k8’: 8, ‘k9’: 9} 
请把这个dict中value大于5的值key打印出来。
"""
dict_test = {'k0':0,'k1':1,'k2':2,'k3':3,'k4':4,'k5':5,'k6':6,'k7':7,'k8':8,'k9':9}
# for key in dict_test:
#     if dict_test[key] > 5:
#         print(key)


"把题2中value是偶数的统一改成-1"
# for key in dict_test:
#     if dict_test[key] % 2 == 0:
#         dict_test[key] = -1
# print(dict_test)


"""
请设计一个dict, 存储你们公司每个人的信息，
信息包含至少姓名、年龄、电话、职位、工资
并提供一个简单的查找接口，用户按你的要求输入要查找的人，你的程序把查到的信息打印出来
"""

"""
dict = {
[]
}

"""

dict_xinxi = {
    "id1":[{'name':'山山','age':25,'iphone':'131111111','zhiwei':'员工','gongzi':'4000'}],
    "id2":[{'name':'小崔','age':24,'iphone':'132222222','zhiwei':'经理','gongzi':'8000'}],
    "id3":[{'name':'黑姑娘','age':20,'iphone':'13333333','zhiwei':'总经理','gongzi':'12000'}],
}

dict_xinxi2 = {
    "山山":[{'age':25,'iphone':'131111111','zhiwei':'员工','gongzi':'4000'}],
    "小崔":[{'age':24,'iphone':'132222222','zhiwei':'经理','gongzi':'8000'}],
    "黑姑娘":[{'age':20,'iphone':'13333333','zhiwei':'总经理','gongzi':'12000'}],
}

def select_information(select_value):
    if dict_xinxi2.get(select_value):
        age = dict_xinxi2[select_value][0]['age']
        iphone = dict_xinxi2[select_value][0]['iphone']
        zhiwei = dict_xinxi2[select_value][0]['zhiwei']
        gongzi = dict_xinxi2[select_value][0]['gongzi']
        print(
        """
        员工姓名：{name}
        -----------------------
        个人信息
        -----------------------
        年龄：{age}
        手机号：{iphone}
        职位：{zhiwei}
        工资：{gongzi}
        """.format(name=select_value,
                   age=age,
                   iphone=iphone,
                   zhiwei=zhiwei,
                   gongzi=gongzi))
    else:
        print('公司中没有这一号人')

select_information('黑姑娘')