var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"P3hE5XoYGYVaKTBB","timestamp":1727602049,"url":"m.cengbang.com%2Fchanpin%2Fchengle%2Fslzr.html","signature":"d2479e4dc19c4c94bbfdf3665a5d5e31fe8f4fc0","rawString":"jsapi_ticket=&noncestr=P3hE5XoYGYVaKTBB×tamp=1727602049&url=m.cengbang.com%2Fchanpin%2Fchengle%2Fslzr.html"}