var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"k08HL1lq2l5W8rxL","timestamp":1727727818,"url":"m.cengbang.com%2Fchanpin%2Fzhongji%2Fzjrsj.html","signature":"47b48681d983073993ca66f874b3d6b053daaf94","rawString":"jsapi_ticket=&noncestr=k08HL1lq2l5W8rxL&timestamp=1727727818&url=m.cengbang.com%2Fchanpin%2Fzhongji%2Fzjrsj.html"}