def content_write(content, filename, mode='a'): #将列表写入txt文件 file = open(filename, mode) for i in range (len(content)): file.write(content[i]+' ') file.close() def content_read(filename): # 从txt文件中读取列表,返回[]表示错误 try: file = open(filename,'r') except IOError: error = [] return error content = file.readlines() for i in range(len(content)): content[i] = content[i][:len(content[i])-1] file.close() return content
好用的轮子