var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"1EHw7xX9HjxpeCXe","timestamp":1727739292,"url":"m.cengbang.com%2Fchanpin%2Fzhiya%2Fzydx.html","signature":"9c0b9a0d798aa0a1a35f038bfcc2cec810deb32b","rawString":"jsapi_ticket=&noncestr=1EHw7xX9HjxpeCXe&timestamp=1727739292&url=m.cengbang.com%2Fchanpin%2Fzhiya%2Fzydx.html"}