fix: 修复Windows下的兼容性及一致性问题

[neooier]

• 在文件写入时添加换行符，确保数据格式一致性
• 更新文件写入模式，添加 newline 参数以处理不同平台的换行符
• 增加 Windows 系统下执行 node.js 脚本的兼容性处理

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Comments suppressed due to low confidence (3)

main.py:203

• The 'print' statement already ends with a newline by default. The 'end' parameter is redundant.

print(f"c {province} {city} {school_name}", file=f,end='\n')

main.py:220

• The 'print' statement already ends with a newline by default. The 'end' parameter is redundant.

print(oier.to_compress_format(), file=f,end='\n')

main.py:233

• The 'print' statement already ends with a newline by default. The 'end' parameter is redundant.

print('{"sha512":"' + sha512 + '", "size":' + str(file_size) + "}", file=f)