var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"xECGrDG9CICJMOpV","timestamp":1731847096,"url":"m.cengbang.com%2Fmingdian%2Frywyzyd.html","signature":"a0bddd9e1d8756dee4600044a7a14dd7538fcb31","rawString":"jsapi_ticket=&noncestr=xECGrDG9CICJMOpV&timestamp=1731847096&url=m.cengbang.com%2Fmingdian%2Frywyzyd.html"}