var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"GQOAPpsb8LHPacrP","timestamp":1731840788,"url":"m.cengbang.com%2Fchanpin%2Fxinshidai%2Fxsdjz.html","signature":"50c5435ecb66c78908696f3f71be4bde3df68409","rawString":"jsapi_ticket=&noncestr=GQOAPpsb8LHPacrP&timestamp=1731840788&url=m.cengbang.com%2Fchanpin%2Fxinshidai%2Fxsdjz.html"}