var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"boCZVa6bRE4HTh40","timestamp":1727608723,"url":"m.cengbang.com%2Fchanpin%2Fchuanwei%2Fcwycj.html","signature":"dbff8d1d914ddd2d37274a3de3622a5293796e75","rawString":"jsapi_ticket=&noncestr=boCZVa6bRE4HTh40&timestamp=1727608723&url=m.cengbang.com%2Fchanpin%2Fchuanwei%2Fcwycj.html"}