MySQL錯誤＃1064，我不認爲：怎麼辦？

Question

MySQL error in file: /engine/modules/files/newfiles.php at line 14 
Error Number: 1064 
The Error returned was: 
You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 5 

SQL查詢：

SELECT `id`, `title`, `version`, `alt_name` FROM `dle_` WHERE `approve` = '0' AND `date` < '2014-08-28 12:57:32' ORDER BY `date` DESC LIMIT 0, 

的代碼片段：

$db->query ("SELECT `id`, 
`title`, 
`version`, 
`alt_name` 
FROM `".PREFIX ."_".$modul_dbtitle ."` WHERE `approve` = '0' AND `date` < '{$thisdate}' ORDER BY `date` DESC LIMIT 0,".$filesConfig ['numbernewfiles'] .""); 

Answer 1

$modul_dbtitle顯然不具有價值的tablename是在查詢不完整的。

SELECT `id`, `title`, `version`, `alt_name` FROM `dle_` WHERE `approve` = ' 
                ^^^^^^ 
                HERE 

你需要弄清楚爲什麼。我的猜測是您在變量名失蹤的e：

$modul_dbtitle 

應該

$module_dbtitle 

此外，$filesConfig ['numbernewfiles']還包含任何值，並會破壞你的查詢。

你應該確保error reporting is turned on，因爲我懷疑PHP會警告你這些錯誤。

Answer 2

有缺失行的數量在你的聲明：

LIMIT 0,".$filesConfig ['numbernewfiles'] 

DESC LIMIT 0, 
      ^^^^^ 

貌似$filesConfig ['numbernewfiles']是空白