var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"gzKFYu8ycKFk2j1q","timestamp":1731846711,"url":"m.cengbang.com%2Fchanpin%2Fvme%2Fvmeggtx.html","signature":"8f270d8fd6f1763c2e2d9d6ef42b9c51c6d305cf","rawString":"jsapi_ticket=&noncestr=gzKFYu8ycKFk2j1q&timestamp=1731846711&url=m.cengbang.com%2Fchanpin%2Fvme%2Fvmeggtx.html"}