var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"NNmTkMD10O79wHzh","timestamp":1731831482,"url":"m.cengbang.com%2Fchanpin%2Fzhiwuyisheng%2Fzwyscl.html","signature":"d8267335ce4c6d9b75b1ddbbb338b6f59f0e3730","rawString":"jsapi_ticket=&noncestr=NNmTkMD10O79wHzh&timestamp=1731831482&url=m.cengbang.com%2Fchanpin%2Fzhiwuyisheng%2Fzwyscl.html"}