var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Ps3WaoxlZ7Z1u1ej","timestamp":1731965639,"url":"m.cengbang.com%2Fchanpin%2Fxunfei%2Fxflrxlf.html","signature":"7c92fce6713f5190eb5b7cac7774b58987b82e37","rawString":"jsapi_ticket=&noncestr=Ps3WaoxlZ7Z1u1ej&timestamp=1731965639&url=m.cengbang.com%2Fchanpin%2Fxunfei%2Fxflrxlf.html"}