var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"umoOtUZYZwktDfN2","timestamp":1727720935,"url":"m.cengbang.com%2Fchanpin%2Fzhenwei%2Fzwcfj.html","signature":"8456954a4d77e3b45e5c924ec56b206e109cc7a4","rawString":"jsapi_ticket=&noncestr=umoOtUZYZwktDfN2&timestamp=1727720935&url=m.cengbang.com%2Fchanpin%2Fzhenwei%2Fzwcfj.html"}