var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"RRK1UH18KHCuhGi4","timestamp":1731832964,"url":"m.cengbang.com%2Fchanpin%2Fqianbi%2Frbalg.html","signature":"c03aeeb25f52dc6e71190d9d5cec85ebce868985","rawString":"jsapi_ticket=&noncestr=RRK1UH18KHCuhGi4&timestamp=1731832964&url=m.cengbang.com%2Fchanpin%2Fqianbi%2Frbalg.html"}