这里是facebook的csp设置：
X-WebKit-CSP:default-src *;script-src https://*.facebook.com http://*.facebook.com https://*.fbcdn.net http://*.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* chrome-extension://lifbcibllhkdhoafpjfnlhfpfgnpldfl ‘unsafe-inline’ ‘unsafe-eval’ https://*.akamaihd.net http://*.akamaihd.net;style-src * ‘unsafe-inline’;connect-src https://*.facebook.com http://*.facebook.com https://*.fbcdn.net http://*.fbcdn.net *.facebook.net *.spotilocal.com:* https://*.akamaihd.net ws://*.facebook.com:* http://*.akamaihd.net https://fb.scanandcleanlocal.com:*;