python读取txt文本文件

if __name__ == "__main__":
    filename = 'innerIdAndType.txt'  # txt文件和当前脚本在同一目录下，所以不用写具体路径
    postIdList = []
    commentIdListOne = []
    commentIdListTwo = []
    count = 0
    with open(filename, 'r') as file_to_read:
        while True:
            line = file_to_read.readline()  # 整行读取数据
            if not line:
                break
            line = str.replace(line,"\n", "")
            res = str.split(line, '\t')
            type = res[1]
            idstr = res[0]
            if int(type) == 0:
                postIdList.append(idstr)
            elif int(type) == 1:
                count = count + 1
                if count > 200:
                    commentIdListTwo.append(idstr)
                else:
                    commentIdListOne.append(idstr)
            continue