var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Frw7MknGCmnZsz4d","timestamp":1727759110,"url":"m.cengbang.com%2Fchanpin%2Ftinglei%2Ftlzyxl.html","signature":"b2c2c12657dfd4a8f241a2710fbc2cce46c5bf98","rawString":"jsapi_ticket=&noncestr=Frw7MknGCmnZsz4d&timestamp=1727759110&url=m.cengbang.com%2Fchanpin%2Ftinglei%2Ftlzyxl.html"}