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投票管理程序

作者： 来源：不详 添加时间：2006-5-25 20:39:46
  投票管理程序

表结构
CREATE TABLE poll(Poll_Id INT (11) not null AUTO_INCREMENT,Poll_Name char(50) ,Poll_Del INT (10) DEFAULT '0' , PRIMARY KEY (Poll_Id))

CREATE TABLE pollsele(Pollsele_Id INT (11) not null AUTO_INCREMENT,Pollsele_Name char(50) ,Poll_Del INT (10) DEFAULT '0' , Pollsele_poll_Id INT (10) ,pollsele_num int (10), PRIMARY KEY (Pollsele_Id))
-------------------------------------------------------------------------------------------------
poll.php//主程序

<?  $db =mysql_connect("localhost", "root","391450");
mysql_select_db("class",$db);
$sql="select poll_id,Poll_Name from poll where poll_del='1'";
@$result = mysql_query($sql);


$myrow=mysql_fetch_row($result);
  echo "<table align=center bgcolor=aabbcc width=250 hight=450 border=0 style='border:1px solid rgb(0,0,0)'>";
echo "<td align=center bgcolor=99aabb style='border:1px solid rgb(255,255,255)'>";

echo "$myrow[1]";



 $sql="select Pollsele_Name,pollsele_poll_id from pollsele where pollsele_del='0' and pollsele_poll_id='$myrow[0]'";
@$result = mysql_query($sql);
  echo "<FORM ACTION='pollsee.php?poll_id=$myrow[0]' METHOD='post' target=_blank>";
  echo "<p align=center>";
while($myrow=mysql_fetch_row($result))
{

echo "<input type='radio' name=toupiao value='$myrow[0]'>$myrow[0]";
  echo " ";}
echo "<br>";  echo "<br>";
  echo "<input type=submit name=submit value='投票' >";

echo "</p>";
  echo "</form>";echo "</td>";
 echo "</table>";
mysql_close();
 echo "<br>";
 echo "<p align=right>";
echo "<a href=poll_input>管理</a>"; echo "</p>";  ?>
-----------------------------------------------------------------------
poll_input.php  //添加主题

<?  $db =mysql_connect("localhost", "root","391450");
mysql_select_db("class",$db);
 $sql="select poll_id,poll_name,poll_del from poll";
  echo "<table width=300 hight=560 bgcolor=aabbcc align=center style='border:1px solid rgb(0,0,0)'>";
 $result=mysql_query($sql);
 while($my=mysql_fetch_row($result))
{

 echo "<tr>";echo "<td align=center width=50 bgcolor=99aabb style='border: 1px solid rgb(255,255,255)'>";echo $my[0];echo "</td>";
  echo "<td align=center width=200 bgcolor=99aabb style='border: 1px solid rgb(255,255,255)'><a href=pollsele.php?id=$my[0]>$my[1]</a></td>";
 echo "<td align=center width=50 bgcolor=99aabb style='border: 1px solid rgb(255,255,255)'>";echo $my[2];echo "</td>";
  echo "</tr>";

} echo "</table>";
 ?>
<html>
<head>
  <?

  if($submit2!="添加")
 { echo "<p align=center>";
 echo "<FORM ACTION='poll_input.php' METHOD='post'>";


  echo "<font color=004080>主题:</font>";
 echo "<input type=text name=title size=30 value=''>";



echo "<input type=submit name=submit2 value='添加'>";
  echo "</p>";
  echo"</form>";}

else
{$db =mysql_connect("localhost", "root","391450");
mysql_select_db("class",$db);
 $sql="select poll_name from poll where poll_name='$title'";
 mysql_query($sql);


$sql="insert into poll values('','$title','')";
mysql_query($sql);
mysql_close();
echo "<META HTTP-EQUIV=REFRESH CONTENT='1; URL=poll_input.php'>";  }
  if($submit1!="有效"&&$submit3!="删除")
  {  echo "<p align=center>";
  echo "<FORM ACTION='poll_input.php' METHOD='post'>";
  echo "<font color=004080>设置主题:</font>";
echo "<select name='sele' size=1>";
$db =mysql_connect("localhost", "root","391450");
mysql_select_db("class",$db);
$sql="select Poll_Id from poll";
$result = mysql_query($sql);
mysql_close();
while($myrow=mysql_fetch_row($result))
{ echo "<option value='$myrow[0]'>$myrow[0]";}

echo "</select>";
  echo "<input type=submit name=submit1 value='有效'>";
  echo "<input type=submit name=submit3 value='删除'>";
 echo "</p>";
echo "</FORM>";

  }
  else
  {
  if($submit1=="有效")
  {
  $db =mysql_connect("localhost", "root","391450");
mysql_select_db("class",$db);

$sql="update poll set Poll_Del='0'";
$result = mysql_query($sql);

  $sql="update poll set Poll_Del='1' where poll_id='$sele'";
$result = mysql_query($sql);

mysql_close();
echo "<META HTTP-EQUIV=REFRESH CONTENT='1; URL=poll_input.php'>";}
 else
 {$db =mysql_connect("localhost", "root","391450");
mysql_select_db("class",$db);
$sql="delete from poll where poll_id='$sele'";
$result = mysql_query($sql);
$sql="delete from pollsele where pollsele_poll_id='$sele'";
mysql_query($sql);
mysql_close();
echo "<META HTTP-EQUIV=REFRESH CONTENT='1; URL=poll_input.php'>";}

}
?>
--------------------------------------------------------------------
pollsele.php  //添加选项

<?  $db =mysql_connect("localhost", "root","391450");
mysql_select_db("class",$db);
 $sql="select pollsele_id,pollsele_name,pollsele_del,pollsele_num from pollsele where pollsele_poll_id='$id'";
  echo "<table width=300 hight=560 align=center bgcolor=aabbcc style='border:1px solid rgb(0,0,0)' >";
 @$result=mysql_query($sql);
 while($my=mysql_fetch_row($result))
{

 echo "<tr>";echo "<td align=center width=50 bgcolor=99aabb  style='border: 1px solid rgb(255,255,255)'>";echo $my[0];echo "</td>";
  echo "<td align=center width=200 bgcolor=99aabb  style='border: 1px solid rgb(255,255,255)'>$my[1]</td>";
 echo "<td align=center width=50 bgcolor=99aabb  style='border: 1px solid rgb(255,255,255)'>";echo $my[2];echo "</td>";
echo "<td align=center width=50 bgcolor=99aabb  style='border: 1px solid rgb(255,255,255)'>";echo $my[3];echo "</td>";
  echo "</tr>";

} echo "</table>";
 ?>
<html>
<head>
  <?

  if($submit2!="添加")
 {  echo "<p align=center>";
 echo "<FORM ACTION='pollsele.php?id=$id' METHOD='post'>";


  echo "<font color=004080>选项:</font></td>";
 echo "<input type=text name=title size=30 value=''>";



echo "<input type=submit name=submit2 value='添加'>";
  echo "</p>";
  echo"</form>";}

else
{$db =mysql_connect("localhost", "root","391450");
mysql_select_db("class",$db);


$sql="insert into pollsele values('','$title','','$id','')";
mysql_query($sql);
mysql_close();
echo "<META HTTP-EQUIV=REFRESH CONTENT='1; URL=pollsele.php?id=$id'>";  }
  if($submit1!="有效"&&$submit3!="无效")
  {  echo "<p align=center>";
  echo "<FORM ACTION='pollsele.php?id=$id' METHOD='post'>";
echo "<font color=004080>设置选项:</font>";
echo "<select name='sele' size=1>";
$db =mysql_connect("localhost", "root","391450");
mysql_select_db("class",$db);
$sql="select Pollsele_Id from pollsele where pollsele_poll_id='$id'";
$result = mysql_query($sql);
mysql_close();
while($myrow=mysql_fetch_row($result))
{ echo "<option value='$myrow[0]'>$myrow[0]";}

echo "</select>";
  echo "<input type=submit name=submit1 value='有效'>";
  echo "<input type=submit name=submit3 value='无效'>";
echo "</p>";
echo "</FORM>";

  }
  else
  { $db =mysql_connect("localhost", "root","391450");
mysql_select_db("class",$db);
if ($submit1=="有效")
{
 $sql="update pollsele set Pollsele_Del='0' where pollsele_id='$sele'";
$result = mysql_query($sql);}
else
{
$sql="update pollsele set Pollsele_Del='1' where pollsele_id='$sele'";
$result = mysql_query($sql);}
mysql_close();
echo "<META HTTP-EQUIV=REFRESH CONTENT='1; URL=pollsele.php?id=$id'>";}


?>
----------------------------------------------------------------------
pollsee.php  //投票结果

<? if ($toupiao!=""){
$db =mysql_connect("localhost", "root","391450");
mysql_select_db("class",$db);
  $sql="select Pollsele_Name,pollsele_num from pollsele where pollsele_name='$toupiao'";
@$result = mysql_query($sql);
  $myrow=mysql_fetch_row($result);
  $poll_num=$myrow[1];
  $poll_num=$poll_num+1;
$sql="update pollsele set Pollsele_num='$poll_num' where pollsele_name='$toupiao'";
mysql_query($sql);

 $sql="select Poll_Name from poll where poll_id='$poll_id'";
@$result = mysql_query($sql);
  $title=mysql_fetch_row($result);
 echo "<p align=center>";
echo $title[0]; echo "</p>";
echo "<br>";
 $sql="select Pollsele_Name,pollsele_num from pollsele where pollsele_del='0' and pollsele_poll_id='$poll_id'";
@$result = mysql_query($sql);
echo "<table align=center bgcolor=aabbcc style='border:1px solid rgb(0,0,0)'>";
  while($myrow=mysql_fetch_row($result))
  {echo "<tr>"; echo "<td width=150 bgcolor=99aabb style='border:1px solid rgb(255,255,255)'>";
  echo $myrow[0];echo "</td><td width=50 bgcolor=99aabb style='border:1px solid rgb(255,255,255)'>";echo $myrow[1]; echo "</td></tr>";} echo "</table>";  }
  else
  {echo "<font color=red>你不能投空票!!!</font>";}

 ?>  

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