mysql - PHP PDO斜杠导致错误问题-PHP中文网问答

使用PDO出现了一个问题，当字符的最后一个为\的时候插入数据库失败，很是费解，参数绑定怎么会出现如此的问题？

error_reporting(E_ALL);
header("content-type:text/html;charset=utf8");

$params = array();

$params[PDO::MYSQL_ATTR_INIT_COMMAND] = 'SET NAMES UTF8';

$dsn = "mysql:host=localhost;dbname=test;port=3306;";
$dbh = new PDO($dsn, 'root', '123456', $params);

$sql = 'INSERT INTO `fav_ls_1` (`uid`,`fid`,`type`,`title_md5`,`title`,`url`,`order`,`addtime`) VALUES (:uid,:fid,:type,:title_md5,:title,:url,:order,:addtime)';
$bind = array(
    ':uid' => 5919639,
    ':fid' => 0,
    ':type' => 1,
    ':title_md5' => "0886c9605d1424e656c85736b4730e7f",
    ':title' => '\\敌\\',
    ':url' => "http://www.2345.com/?ie",
    ':order' => 0,
    ':addtime' => 1449156098,
);

$sth = $dbh->prepare($sql);
if(false===$sth->execute($bind))
{
 print_r(  $sth->errorInfo () );
}
else
{
    echo  $dbh->lastInsertId();
}

错误代码如下：

Array ( [0] => 42000 [1] => 1064 [2] => 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 'http://www.2345.com/?ie','0','1449156098')' at line 1 )

补充一下：
这个设置了$dbh->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);就可以运行了，但是在其他sql上也会出现莫名其妙的错误。