将文本文件读入字典去除标题/尾随换行符 [英] Read text file into dictionary removing heading/trailing newlines

问题描述

如果我只是向你显示我正在使用的文本文件和我的代码，这将会更容易理解。这是文本文件，名为employees.txt：

This will be much easier to understand if I just show you the text file I'm working with and the code I have. Here's the text file, called employees.txt:

7
John
Doe
33
272838
M
Mary
Johnson
38
3849383
.....

---

现在我有两个功能。这里是：

---

Now I have two functions. Here they are:

def employee_write(file):
    employee_dict = {}
    employee_dict["First"] = file.readline()
    employee_dict["Last"] = file.readline()
    employee_dict["Experience"] = file.readline()
    employee_dict["ID"] = file.readline()
    employee_dict["Gender"] = file.readline()
    return employee_dict

def main():
    file = open("employees.txt", "r")
    n = int(file.readline())
    x1 = employee_write(file)
    employee_list = []
    for i in range(n):
        employee_list.append(x1)
        x2 = employee_list
    print(x2)

不幸的是，当我打印出字典列表时，我附加到第一个函数中的键的值全部出现在附带的换行符，如下所示：

Unfortunately, when I print out the list of dictionaries, the values that I attached to the keys in the first function all come out with a newline character attached, like this:

[{'ID': '272838\n', 'Last': 'Doe\n', 'First': 'John\n', 'Experience': '33\n', 'Gender': 'M\n'}, {'ID': '272838\n', 'Last': 'Doe\n', 'First': 'John\n', 'Experience': '33\n', 'Gender': 'M\n'}, {'ID': '272838\n', 'Last': 'Doe\n', 'First': 'John\n', 'Experience': '33\n', 'Gender': 'M\n'}, {'ID': '272838\n', 'Last': 'Doe\n', 'First': 'John\n', 'Experience': '33\n', 'Gender': 'M\n'}, {'ID': '272838\n', 'Last': 'Doe\n', 'First': 'John\n', 'Experience': '33\n', 'Gender': 'M\n'}, {'ID': '272838\n', 'Last': 'Doe\n', 'First': 'John\n', 'Experience': '33\n', 'Gender': 'M\n'}, {'ID': '272838\n', 'Last': 'Doe\n', 'First': 'John\n', 'Experience': '33\n', 'Gender': 'M\n'}]

如何解决？

推荐答案

使用 readline（）阅读时，请使用 readline（）。 strip（）

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