var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"8wlo76a0Jv8TVHUo","timestamp":1731912740,"url":"m.cengbang.com%2Fchanpin%2Fxunyin%2Fxygz.html","signature":"88c81b6beb7826665d47b5a68aaa3724a22fb0e3","rawString":"jsapi_ticket=&noncestr=8wlo76a0Jv8TVHUo&timestamp=1731912740&url=m.cengbang.com%2Fchanpin%2Fxunyin%2Fxygz.html"}