PHP SQL INSERT語句返回語法錯誤，不知道它可能是

Question

我目前正在跟隨PHP的教程，和我有下面的代碼::

$sql = "insert into practice (title, synopsis, genre, release, score, poster) 
     values('{$title}','{$synopsis}','{$genre}','{$release}','{$score}','{$poster}')"; 

if ($result = $mysqli->query($sql)) { 
    // movie successfully added 
    // redirect to index.php 
    header("Location: index.html"); 
    exit; 
} 
elseif ($mysqli->connect_errno) { 
    // there was a database error when inserting 
    printf("Insert failed: %s\n", $mysqli->error); 
} 
else { 
    printf("Sorry this isn't working! Insert failed: %s\n", $mysqli->error); 
} 

目前我得到了什麼錯誤，指出「對不起，這是行不通的。」和mysqli錯誤只是說：

You have an error in your SQL syntax; 
check the manual that corresponds to your MySQL server version for the right syntax 
to use near 'release, score, poster) values ('fa','f','ff','ff','ff','ff')' at line 1. 

我是一個完整的新手，所以我有點在什麼樣的語法錯誤，實際上可能失去條款。感謝提前

Answer 1

release任何幫助，是MySql 5.1

保留關鍵字，您需要使用反引號

$sql = "insert into practice (title, synopsis, genre, `release`, score, poster) 
     values('{$title}','{$synopsis}','{$genre}','{$release}','{$score}','{$poster}')"; 

Answer 2

「放」到封裝似乎是MySQL的一個關鍵詞。

試着用「`」來逃避關鍵詞。

$sql = "insert into practice (title, synopsis, genre, `release`, score, poster) 
    values('{$title}','{$synopsis}','{$genre}','{$release}','{$score}','{$poster}')"; 

Answer 3

它說sytax問題從「發佈」開始。由於它看起來不像語法錯誤，所以它可能是一個保留字。見http://dev.mysql.com/doc/refman/5.5/en/reserved-words.html。