如何在Python中使用用户输入打印列表的特定部分

Question

我一直在寻找，但没有什么完全符合我的要求。对于这个任务，我们得到了一个列表，但是我需要打印出该列表中的特定元素，这样它看起来就像这样，但是我需要使用用户输入来搜索该列表：/

Employee Name: Jeffery Medina
Salary: 101442.00
Age: 23

这是我的名单

lst=[('Jeffery Medina','Officer','1254','101442.00','23'),('Katrina Peters','Officer','3423','94122.00','45'),('Kim Alan','Captain','6434','101592.00','29'),('Vincente Mendez','Officer','3235','110064.00','32'),('Chris Boalen','Captain','8769','50436.00','56'),('James Vito','Clerk','4451','23500.00','61'),('Terry George','Fireman','3342','93354.00','32'),('Zaid Dane','Officer','2345','84054.00','19'),('Ernesto Rodriguez','Officer','9091','87006.00','35'),('Josefine White','Fireman','3401','102228.00','26'),('Mario Infante','Officer','3234','84054.00','22'),('Juan Almonte','Fireman','4103','91272.00','50'),('Kevin Smith','Fireman','3450','111492.00','62'),('Abdum Smith','Captain','2234','95484.00','20'),('Juan Gomez','Clerk','9023','23890.00','49')]

对于用户输入，我只使用了： name=input("Who are you looking for? :")

谢谢

Answer 1

list=[('Jeffery Medina','Officer','1254','101442.00','23'),('Katrina Peters','Officer','3423','94122.00','45'),('Kim Alan','Captain','6434','101592.00','29'),('Vincente Mendez','Officer','3235','110064.00','32'),('Chris Boalen','Captain','8769','50436.00','56'),('James Vito','Clerk','4451','23500.00','61'),('Terry George','Fireman','3342','93354.00','32'),('Zaid Dane','Officer','2345','84054.00','19'),('Ernesto Rodriguez','Officer','9091','87006.00','35'),('Josefine White','Fireman','3401','102228.00','26'),('Mario Infante','Officer','3234','84054.00','22'),('Juan Almonte','Fireman','4103','91272.00','50'),('Kevin Smith','Fireman','3450','111492.00','62'),('Abdum Smith','Captain','2234','95484.00','20'),('Juan Gomez','Clerk','9023','23890.00','49')]

name = input("Who are you looking for? :")
for i in range(len(list)):
    if list[i][0] == name:
        print("Employe Name: {} \nSalary: {} \nAge: {} ".format(name,str(list[i][3]),str(list[i][4])))

结果：

你在找谁？：杰弗瑞麦地那

员工姓名：Jeffery Medina

工资：101442.00

年龄：23岁

Answer 2

你有一个元组列表。您的用户输入将是一个名称，因此基本方法是检查每个元组中是否有此特定名称：

name = input("Who are you looking for? :")
lst = [('Jeffery Medina','Officer','1254','101442.00','23'),('Katrina Peters','Officer','3423','94122.00','45'),('Kim Alan','Captain','6434','101592.00','29'),('Vincente Mendez','Officer','3235','110064.00','32'),('Chris Boalen','Captain','8769','50436.00','56'),('James Vito','Clerk','4451','23500.00','61'),('Terry George','Fireman','3342','93354.00','32'),('Zaid Dane','Officer','2345','84054.00','19'),('Ernesto Rodriguez','Officer','9091','87006.00','35'),('Josefine White','Fireman','3401','102228.00','26'),('Mario Infante','Officer','3234','84054.00','22'),('Juan Almonte','Fireman','4103','91272.00','50'),('Kevin Smith','Fireman','3450','111492.00','62'),('Abdum Smith','Captain','2234','95484.00','20'),('Juan Gomez','Clerk','9023','23890.00','49')]

for x in lst:
    if name in x:
        do_something_with_this_tuple(x)

Answer 3

列表理解：

data = [('Jeffery Medina','Officer','1254','101442.00','23'),('Katrina Peters','Officer','3423','94122.00','45'),('Kim Alan','Captain','6434','101592.00','29'),('Vincente Mendez','Officer','3235','110064.00','32'),('Chris Boalen','Captain','8769','50436.00','56'),('James Vito','Clerk','4451','23500.00','61'),('Terry George','Fireman','3342','93354.00','32'),('Zaid Dane','Officer','2345','84054.00','19'),('Ernesto Rodriguez','Officer','9091','87006.00','35'),('Josefine White','Fireman','3401','102228.00','26'),('Mario Infante','Officer','3234','84054.00','22'),('Juan Almonte','Fireman','4103','91272.00','50'),('Kevin Smith','Fireman','3450','111492.00','62'),('Abdum Smith','Captain','2234','95484.00','20'),('Juan Gomez','Clerk','9023','23890.00','49')]
name = input('Who are you looking for: ')
print([x for x in data if name in x[0]])

输出：

Who are you looking for: Jeffery
[('Jeffery Medina', 'Officer', '1254', '101442.00', '23')]