var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"8OcALe8x4feJp7vV","timestamp":1731829265,"url":"m.cengbang.com%2Fchanpin%2FRends%2Frendsfjb.html","signature":"53b6111acbd6c767fd5b852434042215206d3f2c","rawString":"jsapi_ticket=&noncestr=8OcALe8x4feJp7vV&timestamp=1731829265&url=m.cengbang.com%2Fchanpin%2FRends%2Frendsfjb.html"}