@Test
public void getArae() throws Exception {
        //專案打包後（jar）有些路徑是被隱蔽了，通過this.getClass().getClassLoader().getResource("檔名").getPath();獲得檔案在打包後項目中的絕度路徑
String fileName = this.getClass().getClassLoader().getResource("CityJson.js").getPath();//獲取檔案路徑
InputStreamReader inputStreamReader = new InputStreamReader(new 
 
FileInputStream(fileName),"UTF-8");
BufferedReader br = new BufferedReader(inputStreamReader);
String s = null, ws = null;
StringBuffer jsonBuffer = new StringBuffer();
JSONObject jsonObject;
JSONArray jsonArray;
//讀取到檔案內json內容
while ((s = br.readLine())!= null ){
            jsonBuffer.append(s);
}
        br
 
.close();
//因為檔案內容直接是一個json陣列，就可以直接用JSONArray物件來裝
jsonArray =(JSONArray) JSONArray.parse(jsonBuffer.toString().substring(8,jsonBuffer.length()));
for (int i=0; i<jsonArray.size(); i++){
            jsonObject =(JSONObject) jsonArray.get(i);
System.out.print(jsonObject.getString("province"));
System.out
 
.print(jsonObject.getString("name"));
System.out.print(jsonObject.getString("type"));
}

    }
}