在这里插入代码片 with open(seq,‘r’) as f: line = f.read() line = line.replace(’\n’,’’).replace(’>’,’\n>’) 结果 相关文章: 2022-01-24 2022-12-23 2022-12-23 2022-12-23 2021-11-28 2022-12-23 2022-12-23