var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"NmNAmAru7ub36xYI","timestamp":1731950699,"url":"m.cengbang.com%2Fchanpin%2Fzuoxi%2Fzxetlcf.html","signature":"b5831ae2952c5a6a8a8e34b96df1ece3398dfd93","rawString":"jsapi_ticket=&noncestr=NmNAmAru7ub36xYI&timestamp=1731950699&url=m.cengbang.com%2Fchanpin%2Fzuoxi%2Fzxetlcf.html"}