var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"6bXQ2cZPNDsNyEQp","timestamp":1731833071,"url":"m.cengbang.com%2Fchanpin%2Fnuoxin%2Fnxmtc.html","signature":"a77139adbcd952a5b0f3401a47c71cebadcd66bf","rawString":"jsapi_ticket=&noncestr=6bXQ2cZPNDsNyEQp&timestamp=1731833071&url=m.cengbang.com%2Fchanpin%2Fnuoxin%2Fnxmtc.html"}