import java.io.FileOutputStream;
import java.io.OutputStreamWriter;
import org.json.JSONObject;
public class JavaJsonWrite {
public static void main(String[] args) throws Exception {
JsonWrite();
}
public static void JsonWrite() throws Exception {
OutputStreamWriter osw = new OutputStreamWriter(new FileOutputStream("E:\\Temp\\exampleWrite.json"), "UTF-8");
JSONObject obj = new JSONObject();// 创建JSONObject对象
obj.put("FLAG", "1");
for (Integer i = 1; i < 4; i++) {
JSONObject subObj = new JSONObject();// 创建对象数组里的子对象
subObj.put("Name", "array" + i);
subObj.put("String", "小白" + i);
obj.accumulate("ARRAYS", subObj);
}
System.out.println(obj.toString());
osw.write(obj.toString());
osw.flush();// 清空缓冲区，强制输出数据
osw.close();// 关闭输出流
}
}
