Solve the problem of SSL error in running PHP composer under Win7

Previously used in Linux environments using PHP composer. Today try to run composer under the Win7, but there is an SSL error:

D:\data\www\mmoyu\symapp>php-f%phprc%\composer installloading Composer repositories with package information [Composer\downloader\transportexception] T He"Https://packagist.org/packages.json"file could not being Downloaded:ssl operation failed with code1. OpenSSL Error Messages:error:14090086: SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate Verify failed failed to enable Crypto failed to open stream: Operation failed Install [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--no-Plugins] [--no-custom-installers] [--no-scripts] [--no-progress] [-v|vv|vvv|--Verbose] [-o|--optimize-autoloader]

No CA certificate installed caused!!!

CA Certificate: http://curl.haxx.se/docs/caextract.html

Then modify the php.ini file

?

1	openssl.cafile= D:/wamp/php/verify/cacert.pem

It's OK.

Reprint: http://my.oschina.net/yearnfar/blog/346727

Solve the problem of SSL error in running PHP composer under Win7