var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"dyCVxEonGAldxu0v","timestamp":1727609461,"url":"m.cengbang.com%2Fchanpin%2Fkefu%2Fkftst.html","signature":"1285e76e46328916e8c84ae6f4d45bf262ee527c","rawString":"jsapi_ticket=&noncestr=dyCVxEonGAldxu0v×tamp=1727609461&url=m.cengbang.com%2Fchanpin%2Fkefu%2Fkftst.html"}