Invalid environment specified: http://datatables.org/alltables.env2022-09-02 15:17:52获取Yahoo股票的API会报错：http://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20yahoo.finance.quotes%20where%20symbol%20in%20(%27AAPL%27)&format=json&diagnostics=true&env=http://datatables.org/alltables.env 解决方案：改成如下红色字体形式 http://query.yahooapis.com/v1/public/yql?q=select%20*%20from%20yahoo.finance.quotes%20where%20symbol%20in%20(%27AAPL%27)&format=json&diagnostics=true&env=store://datatables.org/alltableswithkeys上一篇：Jsoup获取部分页面数据失败 Unhandled content type. Must be text/*, application/xml, or application/xhtml+xml下一篇：C#中sealed关键字