var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"E9pjbaDtjg3Asxct","timestamp":1731882387,"url":"m.cengbang.com%2Fchanpin%2Fdexin%2Fdxstdcl.html","signature":"5575883273db899c54befedd093c117b0095d80f","rawString":"jsapi_ticket=&noncestr=E9pjbaDtjg3Asxct&timestamp=1731882387&url=m.cengbang.com%2Fchanpin%2Fdexin%2Fdxstdcl.html"}