var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"4ShhbUSwx9Sqt9dM","timestamp":1731829843,"url":"m.cengbang.com%2Fchanpin%2Fwutong%2Fwtgcdl.html","signature":"292f93ae2318fb15b6fd5d7345b3897de430dd73","rawString":"jsapi_ticket=&noncestr=4ShhbUSwx9Sqt9dM&timestamp=1731829843&url=m.cengbang.com%2Fchanpin%2Fwutong%2Fwtgcdl.html"}