var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"UKHDeRd4lG2WWXJv","timestamp":1731939791,"url":"m.cengbang.com%2Fchanpin%2Fyazhuxiu%2Fyzxzfg.html","signature":"d09e287ba62f9ebacb542d1a70d9dc64986e3675","rawString":"jsapi_ticket=&noncestr=UKHDeRd4lG2WWXJv&timestamp=1731939791&url=m.cengbang.com%2Fchanpin%2Fyazhuxiu%2Fyzxzfg.html"}