var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ynF8ffsMIm95iiFr","timestamp":1731836975,"url":"m.cengbang.com%2Fchanpin%2Fbaiaolangde%2Fbaldetytg.html","signature":"a6ef3554ab1bf64ffb707557865b5325bda60b21","rawString":"jsapi_ticket=&noncestr=ynF8ffsMIm95iiFr&timestamp=1731836975&url=m.cengbang.com%2Fchanpin%2Fbaiaolangde%2Fbaldetytg.html"}