问题
I installed WAMP on my local machine. My PHP version is 5.3.3 in phpinfo() but that extension doesn't exist! :(
How can I install this extension without compiling it? Here is just source of it.
回答1:
The extension was there! All you need to do is clearing the comment(;) before this line in php.ini file:
;extension=php_intl.dll
to
extension=php_intl.dll
回答2:
if you see this on Debian / other Linux platforms.
sudo apt-get install php5-intl - for PHP 5.6
sudo apt-get install php7.0-intl - PHP 7+
After that restart Apache services.
sudo service apache2 restart restart apache to get the changes.
回答3:
It may be because of Apache. Restart Apache by following command
service httpd restart
and try again.
来源：https://stackoverflow.com/questions/6242378/fatal-error-class-intldateformatter-not-found