var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"mBXXx0XHoKXdM34X","timestamp":1731847559,"url":"m.cengbang.com%2Fchanpin%2Fshuzhaolin%2Fyzlcdsjt.html","signature":"c4b8cb88d7b9d703b200342e7776ad523d127b19","rawString":"jsapi_ticket=&noncestr=mBXXx0XHoKXdM34X&timestamp=1731847559&url=m.cengbang.com%2Fchanpin%2Fshuzhaolin%2Fyzlcdsjt.html"}