1. http://www.ruanyifeng.com/blog/2011/09/curl.html
2. https://curl.haxx.se/docs/httpscripting.html#Some_debug_tricks
curl的使用（from 阮一峰）
转载于:https://www.cnblogs.com/jhj117/p/5646220.html
1. http://www.ruanyifeng.com/blog/2011/09/curl.html
2. https://curl.haxx.se/docs/httpscripting.html#Some_debug_tricks
转载于:https://www.cnblogs.com/jhj117/p/5646220.html