var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"bu0BegMYO6M84bKB","timestamp":1730832222,"url":"m.cengbang.com%2Fchanpin%2Fxinchong%2Fxccwnd.html","signature":"0f70b88008aacfcffd59bc03483ba87971bc0b93","rawString":"jsapi_ticket=&noncestr=bu0BegMYO6M84bKB&timestamp=1730832222&url=m.cengbang.com%2Fchanpin%2Fxinchong%2Fxccwnd.html"}