var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"xzLHIV4hN2J6uf1w","timestamp":1731843851,"url":"m.cengbang.com%2Fchanpin%2Fmanhu%2Flhwxyzr.html","signature":"cda73f711fe1e2abab685363fa733d75269adcf2","rawString":"jsapi_ticket=&noncestr=xzLHIV4hN2J6uf1w&timestamp=1731843851&url=m.cengbang.com%2Fchanpin%2Fmanhu%2Flhwxyzr.html"}