var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"vQziA7Yw86Zc1RfP","timestamp":1731813269,"url":"m.cengbang.com%2Fchanpin%2Fshengmu%2Fsmrznn.html","signature":"9e6c0af0a342829cecd8cc566fa7a9b973520bb1","rawString":"jsapi_ticket=&noncestr=vQziA7Yw86Zc1RfP&timestamp=1731813269&url=m.cengbang.com%2Fchanpin%2Fshengmu%2Fsmrznn.html"}