如何从元组返回带引号的字符串？

Question

我有一个字符串元组,我想要将内容提取为带引号的字符串,即

tup=('string1', 'string2', 'string3')

when i do this

main_str = ",".join(tup)

#i get

main_str = 'string1, string2, string3'

#I want the main_str to have something like this

main_str = '"string1", "string2", "string3"'

迦特

Answer 1

", ".join('"{0}"'.format(i) for i in tup)

要么

", ".join('"%s"' % i for i in tup)