var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"XV5ychsU9sh0Lv4x","timestamp":1731846982,"url":"m.cengbang.com%2Fchanpin%2Fzunlan%2Fzljjljs.html","signature":"5641a63ef88bbea753aee010428b2b475648d0fb","rawString":"jsapi_ticket=&noncestr=XV5ychsU9sh0Lv4x&timestamp=1731846982&url=m.cengbang.com%2Fchanpin%2Fzunlan%2Fzljjljs.html"}