var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Y54wVUcqDPE6QTBd","timestamp":1727724121,"url":"m.cengbang.com%2Fchanpin%2Fbeizhixing%2Fbzxbwsh.html","signature":"439935b2da4376d5a2859e7188c1b39b068a583f","rawString":"jsapi_ticket=&noncestr=Y54wVUcqDPE6QTBd&timestamp=1727724121&url=m.cengbang.com%2Fchanpin%2Fbeizhixing%2Fbzxbwsh.html"}