var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"gewDqp24zfszd1ZH","timestamp":1727706246,"url":"m.cengbang.com%2Fchanpin%2Fjiandao%2Fjdsgb.html","signature":"842646b5a156c12d43d458e559d1c1a6245c662f","rawString":"jsapi_ticket=&noncestr=gewDqp24zfszd1ZH&timestamp=1727706246&url=m.cengbang.com%2Fchanpin%2Fjiandao%2Fjdsgb.html"}