var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Bb2mmQHd4NTjVcL0","timestamp":1731816140,"url":"m.cengbang.com%2Fchanpin%2Fhuangjialibao%2Fhjlprpptj.html","signature":"68cf90b051b71bda4fd5b4a3614e2b02cd90d007","rawString":"jsapi_ticket=&noncestr=Bb2mmQHd4NTjVcL0&timestamp=1731816140&url=m.cengbang.com%2Fchanpin%2Fhuangjialibao%2Fhjlprpptj.html"}