当我执行此查询时,我得到'android.database.sqlite.SQLiteException:没有这样的列'错误是什么?
public Cursor Getupdate(String rid) throws SQLException
{
Cursor m1Cursor = db.rawQuery("SELECT _id FROM Meeting where meet="+rid , null);
if (m1Cursor != null) {
if(m1Cursor.getCount() > 0)
{
m1Cursor.moveToFirst();
}
}
return m1Cursor;
}
日志猫
05-28 01:22:27.999: E/AndroidRuntime(1411): FATAL EXCEPTION: main
05-28 01:22:27.999: E/AndroidRuntime(1411): android.database.sqlite.SQLiteException: no such column: ttyuhomk: , while compiling: SELECT _id FROM Meeting where meet=rage