Article recommendation system (II)

================
$strlen=strlen($articlemsg);
if($strlen<50){
  echo "<table align=center width=100%>";
  echo "<tr align=center><td>";
echo "Are you pouring water? To prevent some netizens from pouring water in kindness, this site stipulates the articles you submit";
  echo"</td></tr>";
  echo"<tr align=center><td>";
The length of echo" must be greater than 50 Chinese characters. Please submit the article again. Thank you";
  echo"</td></tr>";
  echo"<tr><td align=center>";
echo"<a href=>【Resubmit article】</a>  &nbsp";
echo"<a href=>【Return to homepage】</a>";
  echo"</td></tr>";
  echo"</table>";
  echo"<table border=0 cellpadding=5 cellspacing=0 width=100% bgcolor=00FF00>";
  echo"<tr>";
echo"<td width=20%>|         <a href=>Return to homepage </a>      </td>";
echo"<td width=20%> | <a href=> Recommendation Instructions</a> 
          |</td>";
echo"<td width=20%>   <a href=#>Search for articles </a> 
          |      </td>";
echo"<td width=20%>  <a href=>Read articles</a>     
          |</td>";
echo"<td width=20%>  <a href=mailto:webinfro@>Contact the webmaster</a> 
          |</td>";
  echo"</tr>";
  echo"</table>";

  exit;
}
$strlen=strlen($name);
if($strlen<=1){
  echo"<table align=center width=100%>";
  echo"<tr align=center><td>";
echo "Please enter your name correctly";
  echo"</td></tr>";
  echo"<tr><td align=center>";
echo"【<a href=>Resubmit article</a>】   &nbsp";
echo"【<a href=>Return to home page</a>】";
  echo"</td></tr>";
  echo"</table>";
  echo"<table border=0 cellpadding=5 cellspacing=0 width=100% bgcolor=00FF00>";
  echo"<tr>";
echo"<td width=20%>|         <a href=>Return to homepage </a>      </td>";
echo"<td width=20%> | <a href=> Recommendation Instructions</a> 
          |</td>";
echo"<td width=20%>   <a href=#>Search for articles </a> 
          |      </td>";
echo"<td width=20%>  <a href=>Read articles</a>     
          |</td>";
echo"<td width=20%>  <a href=mailto:webinfro@>Contact the webmaster</a> 
          |</td>";
  echo"</tr>";
  echo"</table>";

  exit;
}
@$conn=mysql_connect("localhost","user","password");
mysql_select_db("bamboo");
$sql="select*from article where articlename='$articlename'";
$result=mysql_query($sql,$conn);
if($result){
  if(mysql_fetch_object($result)){
    echo"<table align=center width=100%>";
    echo"<tr><td align=center>";
echo "The article you recommend already exists";
    echo"</td>";
    echo"<td align=center>";
echo"<a href=>Respond to the next article</a>";
    echo"</td></tr>";
    echo"<tr><td align=center>";
echo "If you are sure that this site does not have the article you recommend, please click <a href=mailto:webinfro@>here</a> to contact Bamboo at the same time";
    echo"</td></tr>";
    echo"<tr><td align=center>";
echo"【<a href=>Republish new article</a>】";
echo"【<a href=>Return to home page</a>】";
    echo"</td></tr>";
    echo"</table>";
    mysql_close($conn);
    echo"<table border=0 cellpadding=5 cellspacing=0 width=100% bgcolor=00FF00>";
    echo"<tr>";
echo"<td width=20%>|         <a href=>Return to homepage </a>      </td>";
echo"<td width=20%> | <a href=> Recommendation</a> 
          |</td>";
echo"<td width=20%>   <a href=#>Search for articles </a> 
          |      </td>";

echo"<td width=20%>  <a href=>Read articles</a>     
          |</td>";
echo"<td width=20%>  <a href=mailto:webinfro@>Contact webmaster</a> 
          |</td>";
    echo"</tr>";
    echo"</table>";

    exit;}
    }
$sql="select *from article where name=$name";
$result=mysql_query($sql,$conn);
if($result){
  if(mysql_fetch_object($result)){
  echo"<table width=100% align=center>";
  echo"<tr align=center>";
  echo"<td align=center>";
echo "The database records of this website show that there is a record with the same name as you, please change your name and republish the article";
  echo"</td></tr>";
  echo"<tr><td align=center>";
echo"<a href=>Republish the article</a>";
echo"<a href=>Return to home page</a>";
  echo"</td></tr>";
  echo"</table>";
  mysql_close($conn);
  echo"<table border=0 cellpadding=5 cellspacing=0 width=100% bgcolor=00FF00>";
  echo"<tr>";
echo"<td width=20%>|         <a href=>Return to homepage </a>      </td>";
echo"<td width=20%> | <a href=> Recommendation Instructions</a> 
          |</td>";
echo"<td width=20%>   <a href=#>Search for articles </a> 
          |      </td>";
echo"<td width=20%>  <a href=>Read articles</a>     
          |</td>";
echo"<td width=20%>  <a href=mailto:webinfro@>Contact the webmaster</a> 
          |</td>";
  echo"</tr>";
  echo"</table>";

  exit;
  }
}

echo $webadd1;
$sql="insert into article(name,webname,webadd,weblogo,articlename,articleauthor,articlemsg) values ('$name','$webname','$webadd','$weblogo','$articlename'
,'$articleauthor'
,'$articlemsg'
)";
//echo mysql_errno().":".mysql_error()."<br>";
if(mysql_query($sql,$conn)){
  echo"<table width=100% align=center>";
  echo"<tr><td align=center>";
echo "Thank you, the development of Banzhuyuan cannot be separated from your support. The article you submitted has been accepted";
  echo"</td></tr>";
  echo"<tr><td align=center>";
echo"【<a href=>Submit another article</a>】";
echo"【<a href=>Return to home page</a>】";
  echo"</td></tr>";
  echo"</table>";
  mysql_close($conn);
  }
else{
  echo"<table width=100% align=center>";
  echo"<tr><td align=center>";
echo "Sorry, there is an error in the article you submitted, please resubmit it";
  echo"</td></tr>";
  echo"<tr><td align=center>";
echo"【<a href=>Resubmit</a>】";
echo"【<a href=>Return to home page</a>】";
  echo"</td></tr>";
  echo"</table>";
  mysql_close($conn);
  }
  echo"<table border=0 cellpadding=5 cellspacing=0 width=100% bgcolor=00FF00>";
  echo"<tr>";
echo"<td width=20%>|         <a href=>Return to homepage </a>      </td>";
echo"<td width=20%> | <a href=> Recommendation Instructions</a> 
          |</td>";
echo"<td width=20%>   <a href=#>Search for articles </a> 
          |      </td> ";
echo"<td width=20%>  <a href=>Read articles</a>     
          |</td>";
echo"<td width=20%>  <a href=mailto:webinfro@>Contact the webmaster</a> 
          |</td>";
  echo"</tr>";
  echo"</table>";

?>