var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZLkD5g1dhRPQmaLg","timestamp":1731952641,"url":"m.cengbang.com%2Fchanpin%2Fchenshenghao%2Fcshgsc.html","signature":"43ac3504bd59bf2d2cd4304a9bf5a1f3d5e54391","rawString":"jsapi_ticket=&noncestr=ZLkD5g1dhRPQmaLg&timestamp=1731952641&url=m.cengbang.com%2Fchanpin%2Fchenshenghao%2Fcshgsc.html"}