var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"J9mjJ6mcgWSda4Nf","timestamp":1731975762,"url":"m.cengbang.com%2Fchanpin%2FSanwaSupply%2Fsanwasupplypbbb.html","signature":"d4acdabd18b4bfd2eddac08b3f396c307a1220cd","rawString":"jsapi_ticket=&noncestr=J9mjJ6mcgWSda4Nf&timestamp=1731975762&url=m.cengbang.com%2Fchanpin%2FSanwaSupply%2Fsanwasupplypbbb.html"}