var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"BttFZDhdzi3UzyMM","timestamp":1731841470,"url":"m.cengbang.com%2Fchanpin%2Ftouzhen%2Ftzrds.html","signature":"99abd94257e15e7fe981bfc3e792cdcf62015066","rawString":"jsapi_ticket=&noncestr=BttFZDhdzi3UzyMM&timestamp=1731841470&url=m.cengbang.com%2Fchanpin%2Ftouzhen%2Ftzrds.html"}