如何動(dòng)態(tài)創(chuàng)建局部變量?我有一個(gè)變量var = "some_name"我想要?jiǎng)?chuàng)建一個(gè)新的對(duì)象并將它分配給some_name..我該怎么做?例如:var = "some_name"some_name = Struct.new(:name) # I need thisa = some_name.new('blah') # so that I can do this.
如何動(dòng)態(tài)創(chuàng)建局部變量?
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2019-06-29 10:42:19