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TA贡献1848条经验 获得超10个赞
你可以尝试这样的事情:-
import java.util.Vector;
import org.json.JSONObject;
import org.json.JSONArray;
import org.json.JSONException;
public static void main(String[] args) {
Vector<Vector> v = new Vector();
Vector v1 = new Vector();
v1.add("1");
v1.add("001555");
v1.add("LK");
v1.add(24);
v1.add("KO");
Vector v2 = new Vector();
v2.add("0005");
v2.add("125");
v2.add("SL");
v2.add("85");
v2.add("FOO");
v.add(v1);
v.add(v2);
JSONArray ja = new JSONArray();
Vector tmp;
for(int j=0; j<v.size(); j++)
{
tmp = v.get(j);
JSONObject obj = new JSONObject();
for (int i=0; i<tmp.size(); i++)
{
try {
if(i==0)
obj.put("id", tmp.get(i));
else
obj.put("String"+i, tmp.get(i));
} catch (JSONException e) {
e.printStackTrace();
}
}
ja.put(obj);
}
System.out.println(ja.toString());
}
输出是:-
[{"id":"1","String4":"KO","String3":24,"String2":"LK","String1":"001555"},{"id":"0005","String4":"FOO","String3":"85","String2":"SL","String1":"125"}]
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