var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"1cLWEDJM5TSAZ4Ll","timestamp":1731833491,"url":"m.cengbang.com%2Fchanpin%2Ftianmeiyi%2Ftlyrsx.html","signature":"933d4d9fd23b5cb2d4f34732734290ade26ce3c8","rawString":"jsapi_ticket=&noncestr=1cLWEDJM5TSAZ4Ll&timestamp=1731833491&url=m.cengbang.com%2Fchanpin%2Ftianmeiyi%2Ftlyrsx.html"}