訂購的MySQL結果通過比賽的數量在像條款中

Question

的情況是，我已經實現了使用像運算符的搜索查詢：

.. WHERE caption LIKE 'hello%' OR text LIKE '%hello' 
     OR caption LIKE 'jame%' OR text LIKE 'jame%' 

和表類似的東西：

id | caption | text 
--------------------- 
1 | Hi  | Hi Jame 
2 | Hello | Hello firend 
3 | Jame | Hello jame 

所以我期望結果集是這樣的命令：

id | caption | text 
--------------------- 
3 | Jame | Hello jame 
1 | Hi  | Hi Jame 
2 | Hello | Hello firend 

因爲第三行有更多匹配到WHERE和LIKE條款。

有沒有辦法做到這一點？

Answer 1

SELECT   * 
FROM  (SELECT *, 
       CASE 
         WHEN caption LIKE 'hello%' OR text LIKE '%hello' 
         THEN 1 
         WHEN caption LIKE 'jame%' OR text LIKE 'jame%' 
         THEN 2       
         ELSE 0 
       END AS weight 
     FROM your_table 
     ) 
     q 
WHERE q.weight > 0 
ORDER BY q.weight 

Answer 2

試試這個

 WHERE caption LIKE 'hello%' OR text LIKE '%hello' 
    OR caption LIKE 'jame' OR text LIKE 'jame' 
    ORDER BY caption DESC 

或更容易像

 WHERE caption LIKE 'hello' 
    OR caption LIKE 'jame' 
    ORDER BY caption DESC