var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"sOLkmjeiKbSUl4sr","timestamp":1731821894,"url":"m.cengbang.com%2Fchanpin%2Fsanmeiying%2Fslycnb.html","signature":"4aa7fe9083f493202861527248d22f5fbe39be82","rawString":"jsapi_ticket=&noncestr=sOLkmjeiKbSUl4sr&timestamp=1731821894&url=m.cengbang.com%2Fchanpin%2Fsanmeiying%2Fslycnb.html"}