var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Osfq5PbxmicU32fs","timestamp":1731820367,"url":"m.cengbang.com%2Fchanpin%2Fmeinaite%2Flntbxgld.html","signature":"f1befe16f017dc792fa07d01c9fdb1562d0af252","rawString":"jsapi_ticket=&noncestr=Osfq5PbxmicU32fs&timestamp=1731820367&url=m.cengbang.com%2Fchanpin%2Fmeinaite%2Flntbxgld.html"}