python去掉空白行的多种实现代码
测试代码jb51.txt1:www.jb51.net2:www.jb51.net3:www.jb51.net4:www.jb51.net5:www.jb51.net6:www.jb51.net7:www.jb51.net8:
空白行
测试代码jb51.txt1:www.jb51.net2:www.jb51.net3:www.jb51.net4:www.jb51.net5:www.jb51.net6:www.jb51.net7:www.jb51.net8:
如下所示：writer=csv.writer(open('xx.csv','w'))data=[('zzz',20,123456),('jojo',10,789012)]writer.writerows(data)wri