var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"l5PEyGCofuE93FdF","timestamp":1731966165,"url":"m.cengbang.com%2Fchanpin%2Fduoping%2Fdpct.html","signature":"7bc34b12fea091d3643211a56e1ccd1ee0a2a026","rawString":"jsapi_ticket=&noncestr=l5PEyGCofuE93FdF×tamp=1731966165&url=m.cengbang.com%2Fchanpin%2Fduoping%2Fdpct.html"}