public void detele(String flag, String stationName) { db = listHelper.getWritableDatabase(); db.execSQL( "delete * from " + ListHelper.TABLENAME + " where flag=?,stationName=?", new String[] {flag, stationName}); db.close(); }
/** * flag有三种:<br> * "stationNameList":you known what I mean<br> * "" */ public void add(String flag, String stationName, String listJson) { db = listHelper.getWritableDatabase(); values = new ContentValues(); values.put("flag", flag); values.put("stationName", stationName); values.put("Info", listJson); db.insert(ListHelper.TABLENAME, null, values); db.close(); }