var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Na6FeXuz368yCmq3","timestamp":1731943111,"url":"m.cengbang.com%2Fchanpin%2Fyipinmami%2Fypllyfyzf.html","signature":"1cd0c42d075bed6d4c0b75cb7dac4fa1a95ef301","rawString":"jsapi_ticket=&noncestr=Na6FeXuz368yCmq3&timestamp=1731943111&url=m.cengbang.com%2Fchanpin%2Fyipinmami%2Fypllyfyzf.html"}