pandas的dataframe数据写入与读取txt

写入txt

df = [[序号，内容],[1，'abc'],[2,'efg']]
with open(r'test.txt', 'w', encoding='utf-8')as f:
    for i in tables:
        print(i)
        f.write(','.join(i))
        f.write('\n')
f.close()

写入样式：

读取txt

with open(r'test.txt', 'r')as f:
    data = f.read().split('\n')
f.close()
print(data)

运行结果