var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"HHjBxNky6hYG7gSh","timestamp":1731833398,"url":"m.cengbang.com%2Fchanpin%2Fyalijie%2Fyljlhyy.html","signature":"4212a956b470681dbf8ab7ca7a0fdb2ac6937335","rawString":"jsapi_ticket=&noncestr=HHjBxNky6hYG7gSh&timestamp=1731833398&url=m.cengbang.com%2Fchanpin%2Fyalijie%2Fyljlhyy.html"}