sqlite 多条件查询

String[] columns={"kind","textnum","region"};//你要的数据
String 条件字段="NUMWEEK=? and YEAR=?",String[] selectionArgs={”星期一"，"2013"}；//具体的条件,注意要对应条件字段
Cursor cursor=db.query(表名,columns,条件字段，selectionArgs,null,null);


		String strSql = "update appsort set number=number+1 where activityname='"+appSortInfo.getActivityName()+"' and packagename='"+appSortInfo.getPackageName()+"'";

select packagename from appsort where number >0 order by number desc limit 0,20

String sql = "select * from appsort where activityname=? and packagename=?";
	Cursor mCursor = db.rawQuery(sql,new String[]{"com.android.calendar.AllInOneActivity","com.google.android.calendar"}); 		mCursor.moveToNext();

（编辑：李大同）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!