func.php

一个简单的人才信息交流版

<?
 function page_menu($totalnum) {
global $p,$PHP_SELF,$type;

        $recnum = 20;
        $listnum = 10;
        $pagenum = $p;
        if(!$p){$pagenum = 1; $p = 1;}
         if($p > $listnum) {
                if ($p == 1) {
                        echo "\n";
                }
                else {
                        $PrevPage = $p-1;
                        echo "<a href=$PHP_SELF?type=$type&p=1 title=首页>[1]</a>\n";
                }
        }
        $term = $listnum;$f = 1;$l = $term;while ($f <= $totalnum) {
        if (($f <= $p) && ($p <= $l)) {
                $prevp = $f - 1;
                if ($prevp > 0) {
                        echo "<a href=$PHP_SELF?type=$type&p=$prevp title=\"前 $listnum页\">[Prev]</a>-";
                }
                else {
                echo "\n";
                }
                if ($l <= $totalnum) {
                        for ($page = $f; $page <= $l; $page++) {
                                if ($page == $p) {
                                        echo "[<font color=red title=当前页>$page</font>]";
                                }
                                else {
                                        echo "<a href=$PHP_SELF?type=$type&p=$page title=$page页>[$page]</a>";
                                }
                        }
                }
                else {
                        for ($page = $f; $page <= $totalnum; $page++) {
                                if ($page == $p) {
                                        echo "[<font color=red title=当前页>$page</font>]";
                                }
                                else {
                                        echo "<a href=$PHP_SELF?type=$type&p=$page  title=$page页>[$page]</a>";
                                }
                        }
                }
                $nextp = $l + 1;
                if ($nextp <= $totalnum) {
                        echo "-<a href=$PHP_SELF?type=$type&p=$nextp title=\"后 $listnum页\">[Next]</a>";
                }
                else {
                        echo "";
                }
        }
        $f = $f + $term;
        $l = $l + $term;
        }
        if($nextp <= $totalnum){
                echo "<a href=$PHP_SELF?type=$type&p=$totalnum title=尾页>[$totalnum]</a>\n";
        }
}
/////////////////安检函数/////////////////////////////
 function safe_cover($s) {
            $s=str_replace("|","│",$s);
            $s=str_replace("<","&lt",$s);
            $s=str_replace(">","&gt",$s);
            $s=str_replace("\t","",$s);
            $s=str_replace("\n","<br>",$s);
            $s=str_replace("\r","",$s);
            $bad="他妈的|妈的|他爸的|操你妈|狗娘的|狗日的|shit|日你娘|日你妈|娘的|日你姐|fuck|龟儿子|龟孙子|兔崽子";
            $bad_array=explode("|",$bad);
            $co=count($bad_array)-1;
            for ($i=0;$i<=$co;$i++) {
                $s=str_replace($bad_array[$i],"xxx",$s);
                }
            return $s; }
/////////////////获取文件类型函数/////////////////////
 function get_file_type($type1)
{
        if ( !$type1 ) { $ftype = "unknown.gif "; return $ftype; }
            if( eregi($type1, "html")) { $ftype = "html.gif"; }
        elseif( eregi($type1, "exe")) { $ftype = "exe.gif"; }
        elseif( eregi($type1, "zip|gz|tar")) { $ftype = "zip.gif"; }
        elseif( eregi($type1, "rar")) { $ftype = "rar.gif"; }
        elseif( eregi($type1, "gif")) { $ftype = "gif.gif"; }
        elseif( eregi($type1, "php3|phtml|inc")) { $ftype = "php3.gif"; }
        elseif( eregi($type1, "jpeg|jpg")) { $ftype = "jpg.gif"; }
        elseif( eregi($type1, "bmp")) { $ftype = "bmp.gif"; }
        elseif( eregi($type1, "mid")) { $ftype = "mid.gif"; }
        elseif( eregi($type1, "wav")) { $ftype = "wav.gif"; }
        elseif( eregi($type1, "mp3")) { $ftype = "mp3.gif"; }
        elseif( eregi($type1, "ra")) { $ftype = "ra.gif"; }
        elseif( eregi($type1, "mpeg|asf|mpg|avi|asx|mov")) { $ftype = "mpeg.gif"; }
        elseif( eregi($type1, "doc")) { $ftype = "doc.gif"; }
        elseif( eregi($type1, "hwp")) { $ftype = "hwp.gif"; }
        elseif( eregi($type1, "xls")) { $ftype = "xls.gif"; }
        elseif( eregi($type1, "ppt")) { $ftype = "ppt.gif"; }
        elseif( eregi($type1, "cgi|pl|pm")) { $ftype = "cgi.gif"; }
        elseif( eregi($type1, "js|css|class")) { $ftype = "js.gif"; }
        elseif( eregi($type1, "swf")) { $ftype = "swf.gif"; }
        elseif( eregi($type1, "txt")) { $ftype = "text.gif"; }
        elseif( eregi($type1, "dat")) { $ftype = "dat.gif"; }
        else { $ftype = "unknown.gif"; }
        return $ftype;
 }
/////////////////错误显示函数/////////////////////
function error_0($msg,$turn_page)    {
 echo "<HTML>";
 echo "<HEAD>";
 echo "<META http-equiv='Content-Type' content='text/html; charset=gb2312'>";
 echo "<TITLE>执行错误</TITLE>";
 echo "<LINK href=\"style.css\" type=text/css rel=stylesheet>";
 echo "</HEAD>";
 echo "<BODY BGCOLOR='EFEFEF' MARGINWIDTH='0' MARGINHEIGHT='0' LEFTMARGIN='0' TOPMARGIN='0'>";
 echo "<br><br><br><br><br><br><br><br><br>";
 echo "<CENTER>";
 echo "<div align=center><TABLE bgColor=#8585d6 border=0 cellSpacing=0 height=30 width=60%>";
 echo "<TBODY>";
 echo "<TR>";
 echo "<TD vAlign=center width='100%' bgcolor='#a6a7d9'>&nbsp;<font color=#ffffff>管理系统——<font color=red>执行错误</font></font></TD>";
 echo "</TR></TBODY></TABLE></DIV>";
 echo "<table align=center bgcolor=#808080 border=0 cellpadding=3 cellspacing=1 width='60%'>";
 echo "<tbody>";
 echo "<tr bgcolor='EFEFEF'>";
 echo "<td>注意：<br>&nbsp;&nbsp;&nbsp;&nbsp;<font color=red>*$msg</font></td>";
 echo "</tr>";
 echo "<tr bgcolor='EFEFEF'>";
 echo "<td>";
 echo "<p align='right'> 若您有什么问题，请联系管理员&nbsp;&nbsp;<input name=Submit type=submit value=\"按此返回\" onClick=\"location.href='javascript:history.back(1)'\" style=\"font-family: 宋体, Arial; font-size: 9pt; height:20px;background-color:#f3f3f3;border:1 solid black\" onMouseOver =\"this.style.backgroundColor='#a6a7d9'\" onMouseOut =\"this.style.backgroundColor='#f3f3f3'\">&nbsp;&nbsp;";
 echo "</p>";
 echo "</td> ";
 echo "</tr> ";
 echo "</tbody>";
 echo "</table>";
 echo "</CENTER>";
 echo "</BODY>";
 echo "</HTML>";
  }
/////////////////正确显示函数/////////////////////
function error_1($msg,$turn_page)    {
 echo "<HTML>";
 echo "<HEAD>";
 echo "<META http-equiv='Content-Type' content='text/html; charset=gb2312'>";
 echo "<TITLE>执行错误</TITLE>";
 echo "<LINK href=\"style.css\" type=text/css rel=stylesheet>";
 echo "</HEAD>";
 echo "<BODY BGCOLOR='EFEFEF' MARGINWIDTH='0' MARGINHEIGHT='0' LEFTMARGIN='0' TOPMARGIN='0'>";
 echo "<br><br><br><br><br><br><br><br><br>";
 echo "<CENTER>";
 echo "<div align=center><TABLE bgColor=#8585d6 border=0 cellSpacing=0 height=30 width=60%>";
 echo "<TBODY>";
 echo "<TR>";
 echo "<TD vAlign=center width='100%' bgcolor='#a6a7d9'>&nbsp;<font color=#ffffff>管理系统——<font color=green>执行正确</font></font></TD>";
 echo "</TR></TBODY></TABLE></DIV>";
 echo "<table align=center bgcolor=#808080 border=0 cellpadding=3 cellspacing=1 width='60%'>";
 echo "<tbody>";
 echo "<tr bgcolor='EFEFEF'>";
 echo "<td>注意：<br>&nbsp;&nbsp;&nbsp;&nbsp;<font color=green>*$msg</font></td>";
 echo "</tr>";
 echo "<tr bgcolor='EFEFEF'>";
 echo "<td>";
 echo "<p align='right'> 若您有什么问题，请联系管理员&nbsp;&nbsp;<input name=Submit type=submit value=\"按此返回\" onClick=\"location.href='javascript:history.back(1)'\" style=\"font-family: 新细明体, 宋体, Arial; font-size: 9pt; height:20px;background-color:#f3f3f3;border:1 solid black\" onMouseOver =\"this.style.backgroundColor='#a6a7d9'\" onMouseOut =\"this.style.backgroundColor='#f3f3f3'\">&nbsp;&nbsp;";
 echo "</p>";
 echo "</td> ";
 echo "</tr> ";
 echo "</tbody>";
 echo "</table>";
 echo "</CENTER>";
 echo "</BODY>";
 echo "</HTML>";
  }
/////////////////文件分行写入尾-写入最后一行，去掉最上面一行//////
function add_new_file($dir,$file_new,$file_num)    {
$file_typenew=file("$dir");
$file_typenew_count=count($file_typenew);

if ($file_typenew_count<$file_num) {
        $fp_typenew=fopen("$dir","a+");
        flock($fp_typenew,3);
        fwrite($fp_typenew,$file_new);
        fclose($fp_typenew);}

elseif ($file_typenew_count>=$file_num) {

       $fp_typenew=fopen("$dir","w");
        flock($fp_typenew,3);
          for ($i=1;$i<=$file_num-1;$i++) {
                fwrite($fp_typenew,$file_typenew[$i]);
                }
        fwrite($fp_typenew,$file_new);
        fclose($fp_typenew);
                                   }
  }
/////////////////删除文件夹与它下面的文件//////////////////////////////
 function delfile($path) {
   $handle=opendir($path);
   @chdir($path);
   while (($file=readdir($handle))!="")
   {
      if (($file==".") OR ($file=="..")) continue;

      if (is_dir($file))
         delfile($file);
      else
      {

         if (@unlink($file))
            $msg_1[]="<dd>删除编号 <font color=green>".$file."</font>文章 …… <font color=blue>成功！</font><br>";
         else
            $msg_1[]="<dd>删除编号 <font color=green>".$file."</font>文章 …… <font color=red>失败！</font><br>";
      }
   }

   closedir($handle);

   @chdir("..");
   if (@rmdir($path))
         $msg_1[]="<dd>删除目录 <font color=green>".$path."</font>…… <font color=red>成功！</font><br>";
   else
         $msg_1[]="<dd>删除目录 <font color=green>".$path."</font>…… <font color=red>失败！</font><br>";

     $msg_count=count($msg_1);
     static $msg;
     for ($i=0; $i<=$msg_count;$i++){
     $msg.=$msg_1[$i];}
     $msg.="<p>&nbsp;&nbsp;&nbsp;&nbsp;<font color=green>*您成功删除此二级分类</font></p>";
    $turn_page="form.php";
    error_1($msg,$turn_page);
    exit;
   }
/////////////////分类option显示方法//////////////////////////////
function make_type()    {
   $type_info=file("../data/xq.php");
   $type_count=count($type_info);
        for($i=0; $i<$type_count; $i++) {
          $detail=explode("|", $type_info[$i]);
          if ($detail[0]=="form") echo"<option value=\"$detail[1]\">--$detail[2]--</option>";
          else echo"<option value=\"$detail[1]\">$detail[2]</option>";
        }
  }
function make_spe()    {
   $type_info=file("../data/xq.cgi");
   $type_count=count($type_info);
        for($i=0; $i<$type_count; $i++) {
          $detail=explode("|", $type_info[$i]);
          echo"<option value=\"$detail[1]\">$detail[2]</option>";
        }
  }
function make_onlytype()    {
   $type_info=file("../data/xq.php");
   $type_count=count($type_info);
        for($i=0; $i<$type_count; $i++) {
          $detail=explode("|", $type_info[$i]);
          if ($detail[0]=="type") echo"<option value=\"$detail[1]\">$detail[2]</option>";
        }
  }
/////////////////////////////////////////////////////////////////
function getextension($file) {

        $pos=strrpos($file, ".");
        if (is_string ($pos) && !$pos) {
                return "";
        } else {
                $ext=substr($file, $pos+1);
                return $ext;
        }
}
?>