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如何才能漂亮的写一个转换字符的程序

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Release： 2016-06-13 13:42:26
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怎么才能漂亮的写一个转换字符的程序
遗传字符
如果含有是“买” 转换成 则转换成“卖”

如果含有是“卖”转换成“买”

如果是“男”转换成“女”
如果是“女”则转换成“男”


用if判断两次感觉好麻烦 有没的更优美的解决方法。

------解决方案--------------------
看清楚了！
是 strtr
不是 strstr

Related labels：
strtr
source：php.cn
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