Python CSV数据：如何制表和管理

各位早上好， 我有一个格式错误的字符串列表，请参见以下示例：

Gi1/0/1, Gi1/0/2, Gi1/0/3, Gi1/0/4, Gi1/0/5, Gi1/0/6, Gi1/0/7, Gi1/0/8, Gi1/0/9, Gi1/0/10, Gi1/0/11, Gi1/0/12, 

                                          Gi1/0/13, Gi1/0/15, Gi1/0/16, Gi1/0/17, Gi1/0/18, Gi1/0/19, Gi1/0/20, Gi1/0/21, Gi1/0/22, Gi1/0/23, Gi1/0/24

我需要得到一个每行8个字符串的新列表，每行之间有一个开始消息和一个字符串，如下所示：

int range Gi1/0/1, Gi1/0/2, Gi1/0/3, Gi1/0/4, Gi1/0/5, Gi1/0/6, Gi1/0/7, Gi1/0/8 
authentication open
int range Gi1/0/9, Gi1/0/10, Gi1/0/11, Gi1/0/12, Gi1/0/13, Gi1/0/15, Gi1/0/16, Gi1/0/17
authentication open

。。。等等

我正在尝试使用csv.reader和writer，但我不知道如何管理这些数据并获得所需的输出。有什么想法吗

谢谢

你可以试试这个

initial_data = """Gi1/0/1, Gi1/0/2, Gi1/0/3, Gi1/0/4, Gi1/0/5, Gi1/0/6, Gi1/0/7, Gi1/0/8, Gi1/0/9, Gi1/0/10, Gi1/0/11, Gi1/0/12,

Gi1/0/13, Gi1/0/15, Gi1/0/16, Gi1/0/17, Gi1/0/18, Gi1/0/19, Gi1/0/20, Gi1/0/21, Gi1/0/22, Gi1/0/23, Gi1/0/24"""

# Splitting and removing whitespaces 
# i.e. converting Gi1/0/1, Gi1/0/2 to ["Gi1/0/1", "Gi1/0/2"]
data = [i.strip() for i in initial_data.split(",")]

# functions to break the list 
# into n elements per list
def chunks(data, n):
    chunk = []
    for i in range(0, len(data), n):
        chunk.append(data[i:i + n])
    return chunk

chunked_data = chunks(data, 8)

output_list = []
for i in chunked_data:
    # adding "int range" and "authentication open"
    output_list.append("int range " + ", ".join(j for j in i) + " authentication open")

output\u list

的值将为

['int range Gi1/0/1, Gi1/0/2, Gi1/0/3, Gi1/0/4, Gi1/0/5, Gi1/0/6, Gi1/0/7, Gi1/0/8 authentication open',
 'int range Gi1/0/9, Gi1/0/10, Gi1/0/11, Gi1/0/12, Gi1/0/13, Gi1/0/15, Gi1/0/16, Gi1/0/17 authentication open',
 'int range Gi1/0/18, Gi1/0/19, Gi1/0/20, Gi1/0/21, Gi1/0/22, Gi1/0/23, Gi1/0/24 authentication open']

---

非常感谢！！我已经使用您的建议管理了代码，它运行得非常好。我删除了引号，并在我需要的最后一条消息前添加了一行。再次感谢