PHP html_entity_decode 没有按预期解码实体？
PHP html_entity_decode Doesn't Decode Entity as Expected?
在下面的代码中：
$string1 = "function doesn't work as expected";
$string2 = html_entity_decode($string1);
$string2 仍然包含：
'
...在调用 html_entity_decode() 之后。
我已经检查了有关此主题的其他 SO 线程，但尚未找到答案。我错过了什么？
html_entity_decode 的 default flags 不包含单引号。尝试更新您的标志参数以包括 ENT_QUOTES 和 ENT_HTML5:
$string1 = "function doesn't work as expected";
echo $string2 = html_entity_decode($string1, ENT_QUOTES|ENT_HTML5);
// function doesn't work as expected
在下面的代码中：
$string1 = "function doesn't work as expected";
$string2 = html_entity_decode($string1);
$string2 仍然包含：
'
...在调用 html_entity_decode() 之后。
我已经检查了有关此主题的其他 SO 线程，但尚未找到答案。我错过了什么？
html_entity_decode 的 default flags 不包含单引号。尝试更新您的标志参数以包括 ENT_QUOTES 和 ENT_HTML5:
$string1 = "function doesn't work as expected";
echo $string2 = html_entity_decode($string1, ENT_QUOTES|ENT_HTML5);
// function doesn't work as expected