var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"soPUQNIAVdQkFfwi","timestamp":1731832952,"url":"m.cengbang.com%2Fchanpin%2Fjiuan%2Fjafhl.html","signature":"bb94d3b296e01a576867d314312738f35830b7fe","rawString":"jsapi_ticket=&noncestr=soPUQNIAVdQkFfwi&timestamp=1731832952&url=m.cengbang.com%2Fchanpin%2Fjiuan%2Fjafhl.html"}