var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"D7ffYAe7rDWJHZJK","timestamp":1731968229,"url":"m.cengbang.com%2Fchanpin%2Fchushi%2Fcszyz.html","signature":"ffea19d26fc81b8a563627cbf2d1aaf6936e6bf3","rawString":"jsapi_ticket=&noncestr=D7ffYAe7rDWJHZJK&timestamp=1731968229&url=m.cengbang.com%2Fchanpin%2Fchushi%2Fcszyz.html"}