var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"1hriAvbjOIdmv1Z7","timestamp":1731839566,"url":"m.cengbang.com%2Fchanpin%2Fbeierxin%2Fbexrtjzr.html","signature":"2503e89b866dbb9ba420c1703499568eced16e3f","rawString":"jsapi_ticket=&noncestr=1hriAvbjOIdmv1Z7&timestamp=1731839566&url=m.cengbang.com%2Fchanpin%2Fbeierxin%2Fbexrtjzr.html"}