var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"UFDT2I3942mzdwc7","timestamp":1731929568,"url":"m.cengbang.com%2Fchanpin%2Fswwip%2Fswwipxzj.html","signature":"33d68aeef643cffbb970d6ee003ea2b827f0d3b5","rawString":"jsapi_ticket=&noncestr=UFDT2I3942mzdwc7×tamp=1731929568&url=m.cengbang.com%2Fchanpin%2Fswwip%2Fswwipxzj.html"}