Ruby China

新手问题 erb 中怎么用三元运算符？

zix · October 03, 2016 · Last by zix replied at October 03, 2016 · 1927 hits

我是这样写的。。

<%= player.badman == true ？"内奸" : "" %>
nong #1 October 03, 2016

难道错了？

gyorou #3 October 03, 2016

<%= player.badman ？ "内奸" : "" %>

zix #4 October 03, 2016

#3 楼 @gyorou
syntax error, unexpected ':', expecting ')' ...=( player.badman？ "内奸" : "" );@output_buffer.safe_app... ... ^

Rei #5 October 03, 2016

中文问号。

4 likes
oyaxira #6 October 03, 2016

写代码的时候符号切英文不是常识吗= =... ?和？的问题？

zix #7 October 03, 2016

#5 楼 @Rei 果然。。光查了冒号没看问号

zix closed this topic. 03 Oct 17:42
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