可变这个我找到了这个,是一个 jsonp 请求,数据都在这个里面
curl '
http://code.bankrate.com.cn/getProductData/financing_gRrgLT98?pos=detail' -H 'DNT: 1' -H 'Accept-Encoding: gzip, deflate, sdch' -H 'Accept-Language: zh-CN,zh;q=0 .8,en-US;q=0.6,en;q=0.4,zh-TW;q=0.2' -H 'User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.87 Safari/537.36' -H 'Ac cept: */*' -H 'Referer:
http://www.yinhang.com/licaichanpin_gRrgLT98.html' -H 'Cookie: yinhangphp=3d875ac5e500d51a632d4959018a0ed9; uuid=NDc0ODQxMjg0|1459423300|c0639c96 ddb05e0ff90a9e021cbea2d93f6917f5; origin_referer="http%3A//
v2ex.com/t/267702"' -H 'Connection: keep-alive' -H 'Cache-Control: max-age=0' --compressed
里面包含了 css 地址, css 地址跟 bg 地址部分相同