用php来phpmyadmin写入数据库的问题

PHP code

<?php $conn=mysql_connect("localhost","root","123456");mysql_query('set names utf8');mysql_select_db("abc",$conn);$news=mysql_query("select * from eb_news where categoryId='53' order by createDate");$a=mysql_num_rows($news);$i=1;$i2=1;$conn2=mysql_connect("localhost","root","123456");mysql_select_db("tjdx",$conn2);$result=mysql_query("select * from sea_info where categoryid='759' order by dotime");$b=mysql_num_rows($result);echo '<div style="border:solid 2 red;width:200px; float:left;">';while($os=mysql_fetch_array($news)){echo $i;echo '--';echo date('Y-m-d',$os['createDate']);echo '--';echo $os['id'];echo '<br>';$i++;  mysql_query("insert into sea_info (parentid,categoryid,title,content,dotime) values('744','759','$os[title]','$os[content]','$os[createDate]')");     }    echo'</div>';        echo '<div style="border:solid 2 red;width:200px; float:left;">';while($os2=mysql_fetch_array($result)){echo $i2;echo '--';echo date('Y-m-d',$os2['dotime']);echo '<br>';$i2++;    }     echo'</div>';    echo $b;echo '<br>';echo $a;?>

对比的时候就是少了几条数据，怎么会这样

[解决办法]
这俩没转义吧 $os[title] $os[content]