var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"SQMzh3BbqjhsxG0t","timestamp":1731814525,"url":"m.cengbang.com%2Fchanpin%2Fweikeshi%2Fwksjydj.html","signature":"8f21fce5b551e4955a0c3c80a87199ccab9429aa","rawString":"jsapi_ticket=&noncestr=SQMzh3BbqjhsxG0t&timestamp=1731814525&url=m.cengbang.com%2Fchanpin%2Fweikeshi%2Fwksjydj.html"}