昨晚入睡後，收到鬆哥的 QQ 訊息，說鬆鬆商城開啟報錯，於是手機 QQ 上打開了首頁地址，發現有如下報錯：

MySQL server error report:Array ( [0] => Array ( [message] => MySQL Query Error ) [1] => Array ( [sql] => SELECT u.user_name, og.goods_number, oi.add_time, IF(oi.order_status IN (2, 3, 4), 0, 1) AS order_status FROM `hide_songsong`.`ecs_order_info` AS oi LEFT JOIN `hide_songsong`.`ecs_users` AS u ON oi.user_id = u.user_id, `hide_songsong`.`ecs_order_goods` AS og WHERE oi.order_id = og.order_id AND og.goods_id = 213 ORDER BY oi.add_time DESC LIMIT 50 ) [2] => Array ( [error] => Table 'ecs_users' is marked as crashed and should be repaired ) [3] => Array ( [errno] => 1194 ) )

關鍵報錯資訊：

Table 'ecs_users' is marked as crashed and should be repaired

提示這張表損壞了，必須修復，登陸伺服器之後，開始修復，以下記錄備忘。

1、嘗試使用 myisamchk 命令對所有表索引檔案進行修復：

myisamchk --safe-recover /path/to/*.MYI

- recovering (with sort) MyISAM-table 'ecs_users.MYI'
Data records: 2593
- Fixing index 1
- Fixing index 2
- Fixing index 3
- Fixing index 4
- Fixing index 5
*******
 

2、重新整理首頁依然報錯，於是登陸 MySQL，執行 REPAIR TABLE ecs_users;

mysql> REPAIR TABLE ecs_users;
+-------------------------+--------+----------+-------------------------------------------------------------------------------------------------------------+
| Table                   | Op     | Msg_type | Msg_text                                                                                                    |
+-------------------------+--------+----------+-------------------------------------------------------------------------------------------------------------+
| hide_songsong.ecs_users | repair | error    | 1 when fixing table                                                                                         |
| hide_songsong.ecs_users | repair | Error    | Can't change ownership of the file '/HIDE_songsong/ecs_users.MYD' (Errcode: 1) |
| hide_songsong.ecs_users | repair | status   | Operation failed                                                                                            |
+-------------------------+--------+----------+-------------------------------------------------------------------------------------------------------------+
3 rows in set (0.02 sec)
 

3、提示無法修改擁有著屬性，應該是上一步使用 myisamchk 命令時檔案所屬變成了 root 了，於是用 chown 更該擁有者：

chown -R mysql:mysql /HIDE_songsong/*

4、然後繼續登陸 MySQL 執行 REPAIR TABLE ecs_users;  成功：

mysql> use hide_songsong;
Database changed
mysql> REPAIR TABLE ecs_users;
+-------------------------+--------+----------+----------+
| Table                   | Op     | Msg_type | Msg_text |
+-------------------------+--------+----------+----------+
| hide_songsong.ecs_users | repair | status   | OK       |
+-------------------------+--------+----------+----------+
1 row in set (0.02 sec)

mysql>

在重新整理網站，已經正常：

事後總結：一般這個報錯都是因為資料庫表索引檔案損壞導致的，發現這類錯誤可以嘗試使用 phpMyAdmin 的 Repair 自動修復功能。如果不行，先將資料庫檔案做好備份，然後按照本文的步驟嘗試修復吧。