var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"O5PjpTOqjMcSH2IZ","timestamp":1731836324,"url":"m.cengbang.com%2Fchanpin%2Fsaize%2Fszgp.html","signature":"acb32c4f2d45653c09ffdd91fe7f3019c3ec265d","rawString":"jsapi_ticket=&noncestr=O5PjpTOqjMcSH2IZ×tamp=1731836324&url=m.cengbang.com%2Fchanpin%2Fsaize%2Fszgp.html"}