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/** * ²éÕÒÒ»ÌõÊý¾Ý * @param uid */ public User find(Integer uid){ SQLiteDatabase db=dbOpenHelper.getReadableDatabase(); //´´½¨Êý¾Ý¿â¸¨ÖúÀà Cursor cursor =db.rawQuery(select * from user where uid=?, new String[]{uid.toString()}); //´´½¨Ò»¸öÓαê if(cursor.moveToFirst()){ //Ñ­»·±éÀú²éÕÒÊý×é int uid2=cursor.getInt(cursor.getColumnIndex(uid)); String uname=cursor.getString(cursor.getColumnIndex(uname)); String uaddress=cursor.getString(cursor.getColumnIndex(uaddress)); User user=new User(); user.setUid(uid2); user.setUname(uname); user.setUaddress(uaddress); return user; } cursor.close(); return null; }
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