var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"qlq8kyQtEOZ7eTQ8","timestamp":1727738943,"url":"m.cengbang.com%2Fchanpin%2FLHL%2Flhlyby.html","signature":"14b160f33c4790a3b4d07d776d460770adea28da","rawString":"jsapi_ticket=&noncestr=qlq8kyQtEOZ7eTQ8×tamp=1727738943&url=m.cengbang.com%2Fchanpin%2FLHL%2Flhlyby.html"}