var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"P4tL2uNvwdlmmnGk","timestamp":1731842830,"url":"m.cengbang.com%2Fchanpin%2Fhaoguanjia%2Fhgjxtj.html","signature":"45f561af5ed21ccd83b1e240154adb689d6adc66","rawString":"jsapi_ticket=&noncestr=P4tL2uNvwdlmmnGk&timestamp=1731842830&url=m.cengbang.com%2Fchanpin%2Fhaoguanjia%2Fhgjxtj.html"}