var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"65tnKmnXtX8xLgXg","timestamp":1731822661,"url":"m.cengbang.com%2Fchanpin%2Fwuxing%2Fwxtlr.html","signature":"a2ec5116ebd09c03dee168e6976eede1356c2c1d","rawString":"jsapi_ticket=&noncestr=65tnKmnXtX8xLgXg&timestamp=1731822661&url=m.cengbang.com%2Fchanpin%2Fwuxing%2Fwxtlr.html"}