var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"FQwHAlc6pby5V7p0","timestamp":1731976158,"url":"m.cengbang.com%2Fchanpin%2Fshengdaisi%2Fsdsjhc.html","signature":"84ac1e132fc11f383a20cd23850a629d4a670ae3","rawString":"jsapi_ticket=&noncestr=FQwHAlc6pby5V7p0&timestamp=1731976158&url=m.cengbang.com%2Fchanpin%2Fshengdaisi%2Fsdsjhc.html"}