Python合并多行为一行

最初状态：

'新crv和途观'
'标致 3008'
'cr-v尾翼'

合并后状态

'新crv和途观','标致 3008','cr-v尾翼'

脚本

# read data from file
with open("data_src.txt", 'rt') as src:
    data = [ln.strip() for ln in src]
 
# distinct data and write to file with ', ' join
with open("data_sto.txt", 'wt') as sto:
    sto.write(', '.join(list(set(data))))

参考资料

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