程序功能 按文件输出编码or按编码输出文件
| 1.实现输出全部文件的编码 |
| 2.实现输出指定文件类型的编码 |
| 3.实现输出(非)指定编码的文件名 |
源码
| import os |
| import chardet |
| from tkinter import filedialog |
| |
| |
| def get_all_chardet(filename): |
| f3 = open(file=filename,mode='rb') |
| data = f3.read() |
| |
| f3.close() |
| result = chardet.detect(data) |
| |
| a=list(result.values()) |
| print(a[0]) |
| def all_chardet_files(Folderpath): |
| for filepath,dirnames,filenames in os.walk(Folderpath): |
| for filename in filenames: |
| full_path = os.path.join(filepath,filename) |
| print(full_path) |
| get_all_chardet(full_path) |
| |
| |
| def by_filetype(Folderpath): |
| filetype = input('输入指定文件类型,例如.xml: ') |
| for filepath,dirnames,filenames in os.walk(Folderpath): |
| for filename in filenames: |
| if os.path.splitext(filename)[1] == filetype: |
| full_path = os.path.join(filepath,filename) |
| print(full_path) |
| get_all_chardet(full_path) |
| |
| |
| def get_specified_chardet(filename,b): |
| f3 = open(file=filename,mode='rb') |
| data = f3.read() |
| f3.close() |
| result = chardet.detect(data) |
| a=list(result.values()) |
| if a[0] == b: |
| print(filename) |
| def specified_chardet_files(Folderpath): |
| b = input("请输入需要检测的编码:") |
| print("编码是"+b+"的文件如下:") |
| for filepath,dirnames,filenames in os.walk(Folderpath): |
| for filename in filenames: |
| full_path = os.path.join(filepath,filename) |
| get_specified_chardet(full_path,b) |
| |
| |
| def get_no_specified_chardet(filename,b): |
| f3 = open(file=filename,mode='rb') |
| data = f3.read() |
| f3.close() |
| result = chardet.detect(data) |
| a=list(result.values()) |
| if a[0] != b: |
| print(filename) |
| def no_specified_chardet_files(Folderpath): |
| b = input("请输入需要检测的编码:") |
| print("编码不是"+b+"的文件如下:") |
| for filepath,dirnames,filenames in os.walk(Folderpath): |
| for filename in filenames: |
| full_path = os.path.join(filepath,filename) |
| get_no_specified_chardet(full_path,b) |
| |
| def case(): |
| print("utf-8 GB2312 ascii 等") |
| print("1.输出所有文件的编码") |
| print("2.输出指定类型文件的编码") |
| print("3.输出指定编码的文件") |
| print("4.输出非指定编码的文件") |
| a = int(input("请输入选项:")) |
| if a == 1: |
| all_chardet_files(Folderpath) |
| elif a == 2: |
| by_filetype(Folderpath) |
| elif a == 3: |
| specified_chardet_files(Folderpath) |
| elif a == 4: |
| no_specified_chardet_files(Folderpath) |
| |
| if __name__ == '__main__': |
| print("输入需要检测的路径") |
| Folderpath = filedialog.askdirectory() |
| print("检测的路径是"+Folderpath) |
| case() |
| ask = input("是否继续?y or exit").lower() |
| while ask == 'y': |
| case() |
主要代码功能
1.实现文件遍历
2.chardet获取编码
3.传参,对符合编码条件的文件输出
4.打开文件夹选择对话框
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