var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"IMNVFTX0bxJ2y9qt","timestamp":1727706268,"url":"m.cengbang.com%2Fchanpin%2Fpuweite%2Fpwtwxts.html","signature":"b5d05fca8f53aee1e782e7f6549c320ecb67fbad","rawString":"jsapi_ticket=&noncestr=IMNVFTX0bxJ2y9qt&timestamp=1727706268&url=m.cengbang.com%2Fchanpin%2Fpuweite%2Fpwtwxts.html"}