var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"DskScT2th7GK9Am0","timestamp":1731842134,"url":"m.cengbang.com%2Fchanpin%2Fxuanji%2Fxjjsht.html","signature":"11c2139773c45cb659bed2a6bcfe9a89d843fa99","rawString":"jsapi_ticket=&noncestr=DskScT2th7GK9Am0&timestamp=1731842134&url=m.cengbang.com%2Fchanpin%2Fxuanji%2Fxjjsht.html"}