var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"MHknNCX6lzHz9A1p","timestamp":1727710360,"url":"m.cengbang.com%2Fchanpin%2Fmudu%2Fmdzplly.html","signature":"777102fbe46bb5dec4a7a534c801f1a019147f4a","rawString":"jsapi_ticket=&noncestr=MHknNCX6lzHz9A1p×tamp=1727710360&url=m.cengbang.com%2Fchanpin%2Fmudu%2Fmdzplly.html"}