var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"tXygewgqG1UXBueJ","timestamp":1731944516,"url":"m.cengbang.com%2Fchanpin%2Fniannianbuwang%2Fnnbwzyjz.html","signature":"3b4c02fcb7c0b3c6a239fde3727529cf78e18410","rawString":"jsapi_ticket=&noncestr=tXygewgqG1UXBueJ&timestamp=1731944516&url=m.cengbang.com%2Fchanpin%2Fniannianbuwang%2Fnnbwzyjz.html"}