mac上的作曲家更新無法正常工作

Question

由於我將PHP版本更新爲5.4，因此我無法更新symphony 2項目中的作曲家。

$ php composer.phar update 

給我：

The "https://packagist.org/packages.json" file could not be downloaded: php_network_getaddresses: getaddrinfo failed: nodename nor servname provided, or not known 
failed to open stream: php_network_getaddresses: getaddrinfo failed: nodename nor servname provided, or not known 
_https://packagist.org could not be fully loaded, package information was loaded from the local cache and may be out of date 


    [RuntimeException] 
    Failed to execute git status --porcelain --untracked-files=no 

    error: bad index file sha1 signature 
    fatal: index file corrupt 

這裏被鏈接到一個截圖：

http://sanofuzir.com/Screen.jpg

我應該怎麼辦？

Answer 1

更有可能您甚至無法ping通控制檯上的網址。 然後嘗試在這裏的解決方案：https://discussions.apple.com/message/10713911#10713911 只是刷新您的DHCP地址，它適用於我！