用Markdown写表格

方法一：

| Tables        | Are           | Cool  || ------------- |:-------------:| -----:|| col 3 is      | right-aligned | $1600 || col 2 is      | centered      |   $12 || zebra stripes | are neat      |    $1 |

Tables Are Cool col 3 is right-aligned $1600 col 2 is centered $12 zebra stripes are neat $1

方法二：

dog | bird | cat----|------|----foo | foo  | foobar | bar  | barbaz | baz  | baz

dog bird cat foo foo foo bar bar bar baz baz baz