var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Isag6YJIIFdWke2D","timestamp":1727609217,"url":"m.cengbang.com%2Fchanpin%2Fxuanao%2Fxaljz.html","signature":"30d0060647e6231ff99214ac5d5e11224792ed69","rawString":"jsapi_ticket=&noncestr=Isag6YJIIFdWke2D&timestamp=1727609217&url=m.cengbang.com%2Fchanpin%2Fxuanao%2Fxaljz.html"}