var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"h5AUFQy9nRzbN4At","timestamp":1731831535,"url":"m.cengbang.com%2Fchanpin%2Fxiaofan%2Fxfejyzx.html","signature":"21094ea5e9696a1689c93cd9a1b99613e488cd79","rawString":"jsapi_ticket=&noncestr=h5AUFQy9nRzbN4At&timestamp=1731831535&url=m.cengbang.com%2Fchanpin%2Fxiaofan%2Fxfejyzx.html"}