尝试使用jsoup将URL contetnt下载到.txt文件中

Question

我正在尝试下载this one这样的网页内容 并将其写入.txt文件以供日后使用。

doc = Jsoup.connect(link).userAgent("Mozilla").get();
String cityInfo = doc.html();            

int index = cityInfo.indexOf("},"); // keeps just the first object as it has the highest score.
String cityInfo1 = cityInfo.substring(index+1) + "}]}"; // gets the object in the correct format as some characters are not selected when downloading
bw1.write(cityInfo1); //saves json object into text file

我一直收到此错误，如果我使用ignoreContentType(true)方法，它就会消除错误，我的文本文件仍为空。

"Exception in thread "main" 
org.jsoup.UnsupportedMimeTypeException: Unhandled content type. 
Must be text/*, application/xml, or application/xhtml+xml.
Mimetype=application/json, URL=http://transport.opendata.ch/v1/locations?query=Aarau"

Answer 1

添加ignoreContentType(true)：

doc = Jsoup.connect(link).ignoreContentType(true).userAgent("Mozilla").get();