class FileManager:
    def __init__(self):
        pass

    def write_file(self,file_path,write_type,content):
        '''

        :param file_path:
        :param write_type: w-覆盖写，a-追加
        :param content:
        :return:
        '''
        with open(file_path,write_type,encoding="utf-8") as f:
            f.write(content)

    def read_file(self,file_path,read_type):
        '''

        :param file_path:
        :param read_type: 1-全读返回，2--返回行list
        :return:
        '''
        with open(file_path, "r", encoding="utf-8") as f:
            if read_type ==1:
                content = f.read()
            elif read_type ==2:
                content = f.readlines()
            else:
                content = ""
            return content