在Oracle中,可以通过以下方法给游标变量赋值:
DECLARE
  CURSOR cursor_name IS
    SELECT column1, column2
    FROM table_name
    WHERE condition;
  variable1 table_name.column1%TYPE;
  variable2 table_name.column2%TYPE;
BEGIN
  OPEN cursor_name;
  FETCH cursor_name INTO variable1, variable2;
  CLOSE cursor_name;
  -- 此时 variable1 和 variable2 就是游标的值
END;
DECLARE
  CURSOR cursor_name IS
    SELECT column1, column2
    FROM table_name
    WHERE condition;
  variable1 table_name.column1%TYPE;
  variable2 table_name.column2%TYPE;
BEGIN
  FOR cursor_row IN cursor_name
  LOOP
    variable1 := cursor_row.column1;
    variable2 := cursor_row.column2;
    -- 在这里可以使用 variable1 和 variable2
  END LOOP;
END;
以上是常用的几种给Oracle游标赋值的方法。具体使用哪种方法取决于具体情况和个人偏好。