var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZjCw2uojb5lmrdq2","timestamp":1731951191,"url":"m.cengbang.com%2Fchanpin%2Ftianzhigong%2Ftzhlagp.html","signature":"f9a863456fff209e2198299cffb634b4bd02a3e1","rawString":"jsapi_ticket=&noncestr=ZjCw2uojb5lmrdq2&timestamp=1731951191&url=m.cengbang.com%2Fchanpin%2Ftianzhigong%2Ftzhlagp.html"}