var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZNADA2izEkjdGEAk","timestamp":1727857479,"url":"m.cengbang.com%2Fchanpin%2Fsiluoni%2Fslnztg.html","signature":"a68f827e015260332c5112e696dfe036290cef7f","rawString":"jsapi_ticket=&noncestr=ZNADA2izEkjdGEAk&timestamp=1727857479&url=m.cengbang.com%2Fchanpin%2Fsiluoni%2Fslnztg.html"}