var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"XyMPTSYleBs4n2LS","timestamp":1731820425,"url":"m.cengbang.com%2Fmingdian%2Fa2sblzld.html","signature":"9d0c61fd8c94e63f780e2e6e5db8207610a6a43d","rawString":"jsapi_ticket=&noncestr=XyMPTSYleBs4n2LS&timestamp=1731820425&url=m.cengbang.com%2Fmingdian%2Fa2sblzld.html"}