好的,我承认这是一个无聊的问题,但我找不到错误。
所以我的代码:
$this->table = array (
"š" => "š",
"Š" => "Š",
"ý" => "ý",
"Ý" => "Ý",
"á" => "á",
"Á" => "Á",
"í" => "í",
"Í" => "Í",
"ú" => "ú",
"Ú" => "Ú"
);
$this->keyword = "š Č ú";
foreach ($this->table as $key => $value) {
echo "key: ".$key." value ".$value." ";
$this->keyword = str_replace($key, $value, $this->keyword);
}
所以我想根据数组中的值替换 var 关键字中的特殊字符,但这不起作用。这部分脚本的输出是:
键: š 值 š 键: Š 值 Š 键: ý 值 ý ...
我究竟做错了什么?为什么值$key
与 相同$value
?