var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"UhZRDFL2XEWUMwDW","timestamp":1727601901,"url":"m.cengbang.com%2Fchanpin%2Fkemaisi%2Fklsdgx.html","signature":"cf00895a4d7ce247a577519ae19aab70f5ee38e9","rawString":"jsapi_ticket=&noncestr=UhZRDFL2XEWUMwDW&timestamp=1727601901&url=m.cengbang.com%2Fchanpin%2Fkemaisi%2Fklsdgx.html"}