var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"AuajTgbeN8fUmepS","timestamp":1727716773,"url":"m.cengbang.com%2Fchanpin%2Ftajikai%2Ftjkzf.html","signature":"a17c217c05cd8db0673467e884d5b291dd10d3e7","rawString":"jsapi_ticket=&noncestr=AuajTgbeN8fUmepS&timestamp=1727716773&url=m.cengbang.com%2Fchanpin%2Ftajikai%2Ftjkzf.html"}