批量将类名改为驼峰命名方式脚本

"""
使用方法：将该脚本文件放在用例脚本文件目录下，该脚本会遍历得到所在文件夹下所有py文件中的class类名，并将类名改为驼峰命名方式
"""
import glob
import os
import re

current_folder = os.getcwd()

py_files = glob.glob(os.path.join(current_folder, '*.py'))

pattern = re.compile(r'class\s+(\w+)\s*:', re.MULTILINE)
for py_file in py_files:
    with open(py_file,'r', encoding='utf-8') as file:
        code = file.read()
        for match in pattern.finditer(code):
            class_name = match.group(1)
            code = code.replace(class_name,os.path.basename(py_file)[:-3])
        for match in pattern.finditer(code):
            class_name = match.group(1)
            code = code.replace(class_name, os.path.basename(py_file)[:-3])
            class_name_modified = ''.join(word.capitalize() for word in class_name.split('_'))
            code = code.replace('class ' + class_name,'class ' + class_name_modified)
            code = code.replace(class_name + '.__doc__', class_name_modified + '.__doc__')
            print(f'修改文件类名：{py_file}:{class_name}->{class_name_modified}')

    with open(py_file,'w', encoding='utf-8') as file:
        file.write(code)