var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"IF26K5Ahl6OQYZvk","timestamp":1727724247,"url":"m.cengbang.com%2Fchanpin%2Fyixiuge%2Fyxgjsnmjj.html","signature":"1649ee39a1a6ac432fc26805f5c85ae8a1a91b93","rawString":"jsapi_ticket=&noncestr=IF26K5Ahl6OQYZvk×tamp=1727724247&url=m.cengbang.com%2Fchanpin%2Fyixiuge%2Fyxgjsnmjj.html"}