如何将集合作为简单字符串输出?
我需要给出这样的输出:
/Fotos/Azoren-2018/buffet
/Fotos/Azoren-2018/restaurant/dc
/Fotos/Azoren-2018/restaurant/dc-41.jpg
/Fotos/Azoren-2018/restaurant/dc-42.jpg
/Fotos/Azoren-2018/restaurant/dc-43.jpg
/Fotos/Mallorca-2017/dc-10.jpg
/Fotos/Mallorca-2017/dc-11.jpg
/Fotos/Mallorca-2017/dc-19.jpg
但是我认为我的输出是一个集合:
#{"/Fotos/Mallorca-2017/dc-10.jpg" "/Fotos/Azoren-2018/buffet" "/Fotos/Azoren-2018/restaurant/dc-43.jpg" "/Fotos/Azoren-2018/restaurant/dc-42.jpg" "/Fotos/Mallorca-2017/dc-19.jpg" "/Fotos/Azoren-2018/restaurant/dc-41.jpg" "/Fotos/Mallorca-2017/dc-11.jpg" "/Fotos/Azoren-2018/restaurant/dc"}
我该如何将设置的任何想法转换为此输出?
I need to give an output like this:
/Fotos/Azoren-2018/buffet
/Fotos/Azoren-2018/restaurant/dc
/Fotos/Azoren-2018/restaurant/dc-41.jpg
/Fotos/Azoren-2018/restaurant/dc-42.jpg
/Fotos/Azoren-2018/restaurant/dc-43.jpg
/Fotos/Mallorca-2017/dc-10.jpg
/Fotos/Mallorca-2017/dc-11.jpg
/Fotos/Mallorca-2017/dc-19.jpg
But I think my output is a set:
#{"/Fotos/Mallorca-2017/dc-10.jpg" "/Fotos/Azoren-2018/buffet" "/Fotos/Azoren-2018/restaurant/dc-43.jpg" "/Fotos/Azoren-2018/restaurant/dc-42.jpg" "/Fotos/Mallorca-2017/dc-19.jpg" "/Fotos/Azoren-2018/restaurant/dc-41.jpg" "/Fotos/Mallorca-2017/dc-11.jpg" "/Fotos/Azoren-2018/restaurant/dc"}
Any ideas how can I convert that set into this output?
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