投票管理程序
点击次数：16 次 发布日期：2008-11-26 02:32:53 作者：源代码网
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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(" 源代码网供稿. |
