Question

这是我的代码：

 import csv,math
 StudentsTXT=open('students.txt')
 csv_students=csv.reader(StudentsTXT, delimiter=',')
 am =input('please search ip adress')

我也试过这段代码：

 import csv,math
 StudentsTXT=open('students.txt')
 csv_students=csv.reader(StudentsTXT, delimiter=',')
 print(csv_students['013'])

但是这个出现错误说：对象没有属性＆＃39; getitem ＆＃39;

如何将其中一个代码打印出已翻译成csv的文本文件行。

Text文件看起来像这样

010,Jane,Jones,30/11/2001,32|Ban Road,H.Num:899 421 223,Female,11Ca,JJ@school.com
012,John,Johnson,23/09/2001,43|Can Street,H.Num:999 123 323,Male,11Ca,JoJo@school.com 
025,Jack,Jackson,29/02/2002,61|Cat grove,H.Num:998 434 656,Male,11Ca,JaJa@school.com

我希望能够搜索任何学生的任何名字，然后打印所有相关信息。

Answer 1

问题：我希望它能打印出类似的内容：
002,John,Smith,01/01/2001,1 example road,000 000 000,male,11ca,js@school.com instead of: 001, john 002,jane

更改为csv.DictReader，例如：

注意：假设您在CSV文件中有 NO 标题！

with open('students.txt') as fh:
    # Define Header Fieldnames
    fieldnames = ['Name', 'SName', 'ID', 'Date', 'Address', 'Kontakt', 'F/M', 'Class', 'EMail']
    csv_students = csv.DictReader(fh, fieldnames=fieldnames)

    # Iterate csv_students
    for student in csv_students:
        # Create a List of Data Ordered using Fieldnames
        student_list = [student[f] for f in fieldnames]
        print('{}'.format(', '.join(student_list)))

        # Print only Part of the Fields
        print('{s[ID]}: {s[Name]} {s[Address]}'.format(s=student))

输出：

Jane, Jones, 010, 30/11/2001, 32|Ban Road, H.Num:899 421 223, Female, 11Ca, JJ@school.com
010: Jane 32|Ban Road
John, Johnson, 012, 23/09/2001, 43|Can Street, H.Num:999 123 323, Male, 11Ca, JoJo@school.com
012: John 43|Can Street
Jack, Jackson, 025, 29/02/2002, 61|Cat grove, H.Num:998 434 656, Male, 11Ca, JaJa@school.com
025: Jack 61|Cat grove

使用Python测试：3.4.2

Pyscripter和CSV文件的打印行

1 个答案: