Question

检查完所有其他stackoverflow后，有相同问题的Google帖子找不到解决方法。

我正在使用pdo和php，并且正在尝试更新表中的条目。可能是代码其他部分的问题，但看起来与MYSQL有关。

这里是完整的消息；

SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error i
n your SQL syntax; check the manual that corresponds to your MariaDB server vers
ion for the right syntax to use near '('eggs','scrambled') WHERE (test@12.com)' at line 1<
/pre>

My code:

Insert.php

    public function newInputs(array $input_data) {

    $this->db->update('cli', 
        [
            'Food' => $input_data['newfood'],
            'Comment' =>$input_data['newcomment']

        ] ,

        [

            'email' =>$input_data['email']
        ]);


    echo "Data updated";
}


Database.php

    public function update(string $table, array $data, array $where){ 
    // array_keys(Returns all the keys of an array)

        $keys = array_keys($data);
        $placeholders = preg_filter('/^/', ':', $keys);
        # $email = preg_filter('/^/', ':', $data['email']);


    try {
        $query = $this->conn->prepare("UPDATE $table SET (" . implode(',', $placeholders) . ") WHERE (" . implode(',', $where) . ")");
        $query->execute($data);
    } catch (PDOException $e) {
        die("<pre>" . $e->getMessage() . "</pre>");
    }

}

拉近距离

SQLSTATE [42000]：语法错误或访问冲突：1064-更新表

0 个答案: