var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"49mqifUlmGgTUYfp","timestamp":1731839188,"url":"m.cengbang.com%2Fchanpin%2Fzhenxiyuan%2Fzxyyb.html","signature":"2b9f0f36d79e2c96b20d3f9cced7f27e49ce628f","rawString":"jsapi_ticket=&noncestr=49mqifUlmGgTUYfp&timestamp=1731839188&url=m.cengbang.com%2Fchanpin%2Fzhenxiyuan%2Fzxyyb.html"}