我们如何在Java中将JSONArray转换为String Array？

How can we convert a JSONArray to String Array in Java?

在下面的示例中，我们可以将JSONArray转换为String Array

例

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import org.json.*;
import java.util.*;
public class JsonArraytoStringArrayTest {
public static void main(String[] args) {
JSONArrayjsonArray = new JSONArray();
jsonArray.put("INDIA");
jsonArray.put("AUSTRALIA");
jsonArray.put("SOUTH AFRICA");
jsonArray.put("ENGLAND");
jsonArray.put("NEWZEALAND");
List<String> list = new ArrayList<String>();
for(int i=0; i < jsonArray.length(); i++) {
list.add(jsonArray.getString(i));
}
System.out.print("JSONArray:" + jsonArray);
System.out.print("
");
String[] stringArray = list.toArray(new String[list.size()]);
System.out.print("String Array:");
for(String str : stringArray) {
System.out.print(str);
}
}
}

输出量

1 2	JSONArray: ["INDIA","AUSTRALIA","SOUTH AFRICA","ENGLAND","NEWZEALAND"] String Array: INDIA AUSTRALIA SOUTH AFRICA ENGLAND NEWZEALAND