我有如下文字行:
P, 123456 ,01,A,H, 123456 ,123456 123456 ,,
P,123456 ,01,A,H, 123456, 123456 123456,,
P, 123456,01,A,H,123456 ,123456 123456 ,,
P, 123456,01,A,H, 123456, 123456 123456,,
P,123456 ,01,A,H,123456 ,123456 123456 ,,
,我想让它们像下面这样:
P,123456,01,A,H,123456,123456 123456,,
P,123456,01,A