var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"D2KxOVejWAenyVkd","timestamp":1727631344,"url":"m.cengbang.com%2Fchanpin%2Fcaitianxia%2Fctxdyjlh.html","signature":"09778420042f60a6efa51fdae42a575a164e2ea2","rawString":"jsapi_ticket=&noncestr=D2KxOVejWAenyVkd&timestamp=1727631344&url=m.cengbang.com%2Fchanpin%2Fcaitianxia%2Fctxdyjlh.html"}