var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"G3x7KWiO3QcR4Hf9","timestamp":1731954220,"url":"m.cengbang.com%2Fchanpin%2Fyincheng%2Fystrdhj.html","signature":"46292e3fc46a2a0c289d893da36eefcd329def73","rawString":"jsapi_ticket=&noncestr=G3x7KWiO3QcR4Hf9&timestamp=1731954220&url=m.cengbang.com%2Fchanpin%2Fyincheng%2Fystrdhj.html"}