var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ujQZXTjeV7PfYbcb","timestamp":1727734743,"url":"m.cengbang.com%2Fchanpin%2Fmaileshi%2Fllsyefs.html","signature":"4e61c10128f8401a8f4131e1c326e791a7751886","rawString":"jsapi_ticket=&noncestr=ujQZXTjeV7PfYbcb&timestamp=1727734743&url=m.cengbang.com%2Fchanpin%2Fmaileshi%2Fllsyefs.html"}