var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"wjQUg7lFDnup8o1t","timestamp":1731928342,"url":"m.cengbang.com%2Fchanpin%2Fcanghutianxia%2Fchtxjcb.html","signature":"1d9f633d0f13098937e92d897417e9b716cbd54c","rawString":"jsapi_ticket=&noncestr=wjQUg7lFDnup8o1t&timestamp=1731928342&url=m.cengbang.com%2Fchanpin%2Fcanghutianxia%2Fchtxjcb.html"}