Loading composer repositories with package information Installing dependencies (including require-dev) from lock file Your requirements could not be resolved to an installable set of packages. Problem 1 - Installation request for symfony/icu v1.2.2 -> satisfiable by symfony/icu[ v1.2.2]. - symfony/icu v1.2.2 requires ext-intl * -> the requested PHP extension intl is missing from your system. Problem 2 - symfony/icu v1.2.2 requires ext-intl * -> the requested PHP extension intl is missing from your system. - symfony/symfony v2.4.10 requires symfony/icu ~1.0 -> satisfiable by symfon y/icu[v1.2.2]. - Installation request for symfony/symfony v2.4.10 -> satisfiable by symfony /symfony[v2.4.10]. To enable extensions, verify that they are enabled in those .ini files: - C:\php5\php-5.5.30-nts-Win32-VC11-x64\php.ini You can also run `php --ini` inside terminal to see which files are used by PH P in CLI mode.
錯誤信息如上: 今天跑了一個github上的基於Symfony的項目,安裝依賴的時候遇到的錯誤信息:php
(下載的項目固然要先安裝依賴了)mysql
解決辦法: 進入php的安裝目錄找到php.ini這個配置文件:git
找到這個一行「;extension=php_intl.dll」 而後去掉前面的分號 「extension=php_intl.dll」 保存就行了;github
以下:sql
extension=php_gd2.dll ;extension=php_gettext.dll ;extension=php_gmp.dll extension=php_intl.dll ;extension=php_imap.dll ;extension=php_interbase.dll ;extension=php_ldap.dll extension=php_mbstring.dll --去掉這一行前面的分號就ok了! ;extension=php_exif.dll ; Must be after mbstring as it depends on it ;extension=php_mysql.dll
https://www.orocrm.com/forums/topic/php-intl-extension-not-available-issue參考人家的解決微信
的composer
微信公衆號:ide