var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"bFzUYiQwpF0vKqhm","timestamp":1731832683,"url":"m.cengbang.com%2Fchanpin%2Fzuming%2Fzlldg.html","signature":"87ed7c2aa7dc9337f9d57572a9a2d7f17faa737d","rawString":"jsapi_ticket=&noncestr=bFzUYiQwpF0vKqhm&timestamp=1731832683&url=m.cengbang.com%2Fchanpin%2Fzuming%2Fzlldg.html"}