複雜MySQL的ORDER BY

Question

做以下查詢：

SELECT title FROM table ORDER BY title 

給我：

"Hello" 
"Zebra" 
Apple 
Beta 
Cactus 

我怎麼會爲了通過第一字母字符，爲了得到：

Apple 
Beta 
Cactus 
"Hello" 
"Zebra" 

？

Answer 1

在排序數據之前，您必須刪除引號。您可以使用TRIM功能輕鬆地刪除它們在MySQL爲：

SELECT title 
FROM table 
ORDER BY TRIM(BOTH '"' FROM title); 

Answer 2

...ORDER BY REPLACE(title, '"', ''); 

Answer 3

SELECT title FROM table ORDER BY TRIM(LEADING '"' FROM title)