[英]Searching a list of long strings for a substring and then printing out the next 4 characters
[英]Searching for an element in a nested list and printing it out
我有一個看起來像這樣的嵌套列表
[['ID', 'Name'], ['E001', 'Marcus Tan'], ['E002', 'Mary Tay'], ['E003', 'Patrick Goh'], ['E004', 'Joey Lim'], ['E005', 'Edward Lim']]
我必須搜索他們名字的一部分,例如('Ma')
而假設的結果應該是
Enter any part of name: Ma
Emp ID Name
E001 Marcus Tan
E002 Mary Tay
到目前為止這是我的代碼
def search_emp():
name = input('Enter any part of name: ')
emp_list = []
print('{:<5} {:>7}'.format('Emp ID', 'Name'))
print('-------- -----------------')
with open('Assignment_Data1.csv') as f:
if name in emplist:
print('{}'.format(name))
else:
print('Sorry there are no such employees.')
對於很多行,可以使用pandas
( 非常容易可視化數據;) )
import pandas as pd
>>> df = pd.DataFrame(values, columns=['ID','name'])
>>> df[df.name.str.contains('Ma')]
ID name
1 E001 Marcus Tan
2 E002 Mary Tay
嘗試這個:
a=[['ID', 'Name'], ['E001', 'Marcus Tan'], ['E002', 'Mary Tay'], ['E003', 'Patrick Goh'], ['E004', 'Joey Lim'], ['E005', 'Edward Lim']]
b=input("Enter any part of name: ")
print("""\nEmp ID Name """)
[print(' '.join(e)) for e in a if b in e[1]]
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