var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"N8lr3nBzqNoZ2nb4","timestamp":1731945176,"url":"m.cengbang.com%2Fchanpin%2Fxiyumeinong%2Fxylnzpht.html","signature":"e5da08725b9ade674656b2e79635443d3e2976c6","rawString":"jsapi_ticket=&noncestr=N8lr3nBzqNoZ2nb4&timestamp=1731945176&url=m.cengbang.com%2Fchanpin%2Fxiyumeinong%2Fxylnzpht.html"}