public void saveGood(Good good) { if (isExists(good)) { Log.e("Gank", "已经存在!"); return; } db.execSQL( "INSERT INTO Good VALUES(" + "'" + good.get_id() + "'," + "'" + good.getWho() + "'," + "'" + good.getPublishedAt() + "'," + "'" + good.getDesc() + "'," + "'" + good.getType() + "'," + "'" + good.getUrl() + "'" + ")"); db.close(); Log.e("Gank", "开始存:" + good.toString()); }