var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"6rONuSCYptbXNw1U","timestamp":1731961613,"url":"m.cengbang.com%2Fchanpin%2Fyongxinjiaju%2Fyxjjhyy.html","signature":"25a911b4b2b1d77b92320248035c85cee999dc4b","rawString":"jsapi_ticket=&noncestr=6rONuSCYptbXNw1U&timestamp=1731961613&url=m.cengbang.com%2Fchanpin%2Fyongxinjiaju%2Fyxjjhyy.html"}