var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"7dzLLIZluFZh4R9U","timestamp":1731925513,"url":"m.cengbang.com%2Fchanpin%2Fxiaosongshu%2Fxsswkr.html","signature":"2fafa7cfa593a0f628225ceeec26ea1881f3f115","rawString":"jsapi_ticket=&noncestr=7dzLLIZluFZh4R9U&timestamp=1731925513&url=m.cengbang.com%2Fchanpin%2Fxiaosongshu%2Fxsswkr.html"}