HUS*_*TEN 2 ruby-on-rails ruby-on-rails-3
我不能用'内''
这会出现语法错误:(假设@ post.user.nickname是 John
@message = @post.user.nickname + ''s post'
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它一定要是 John's post
我该怎么用'?
尝试
@message = @post.user.nickname + "'s post"
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要么
@message = @post.user.nickname + '\'s post'
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