<php 不需要 “?>” 这个吗？该如何处理
” 这个吗？
有两三年没看php了，记得标准语法是
用yii 第一个index.php 没有 “?>”语句，这是正常的吗？
php版本 5.4.12，难道是语法升级了？
------解决方案--------------------
正常，不要”？>"更好。避免不必要的输出。
------解决方案--------------------
标准语法是
这一点都没错！
1、对无后续内容的代码段，收尾的 ?> 可缺省
2、?> 之前的最后一句可缺省行结束符“;”
这是 php 语法分析器的人性化特征之一，历来如此，并不是新玩意
------解决方案--------------------
最后一个可省略。
------解决方案--------------------
mvc下，纯php建议省略
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