python 写文件
假如有列表,我想将它写入文件,写成的形式是(本例子中就是三行三列):1,2,3
4,5,6
7,8,9
如何写代码,谢谢!
答案:
a =
tmp = []
for i in range(0,len(a),3):
tmp.append(str(a)+","+str(a)+","+str(a)+"\n")
file("./a.txt",'w').writelines(tmp)
link: http://www.cnblogs.com/lovebread/archive/2009/12/24/1631108.html
页:
[1]