php导入execel[xls]数据表到mysql

<style type="text/css">
<!--
@import url("../style/admin.css");
.STYLE1 {
 color: #FF0000;
 font-weight: bold;
}
.STYLE2 {color: #0033FF}
-->
</style>
<script>
 function import_check(){
  var f_content = form1.file.value;
  var fileext=f_content.substring(f_content.lastIndexOf("."),f_content.length)
    fileext=fileext.toLowerCase()
   if (fileext!='.xls')
    {
     alert("对不起，导入数据格式必须是xls格式文件哦，请您调整格式后重新上传，谢谢 ！");     
     return false;
    }
 }
</script>

  <table width="98%" border="0" align="center" style="margin-top:20px; border:1px solid #9abcde;">
  <form id="form1" name="form1" enctype="multipart/form-data" method="post" action="">
 
    <tr >
      <td height="28" colspan="2" background="../skins/top_bg.gif"><label> &nbsp;<strong><a href="#">红利卡积分会员数据导入</a></strong></label></td>
    </tr>
    <tr>
      <td width="18%" height="50">&nbsp;选择你要导入的数据表</td>
      <td width="82%"><label>
      <input name="file" type="file" id="file" size="50" />
      </label>
        <label>
        <input name="button" type="submit" class="nnt_submit" id="button" value="导入数据"  onclick="import_check();"/>
        </label>
&nbsp;</td>
    </tr>
    <tr>
      <td colspan="2" bgcolor="#DDF0FF"> &nbsp;[<span class="STYLE1">注</span>]数据导入格式说明:</td>
    </tr>
    <tr>
      <td colspan="2"> 　1、其它.导入数据表文件必须是<strong>execel</strong>文件格式{.<span class="STYLE2">xls</span>}为扩展名．</td>
    </tr>
    <tr>
      <td colspan="2">&nbsp;&nbsp;2、execel文件导入数据顺序必须如：会员名称  | 会员卡号  | 身份证  | 积份  | 注册时间  | 过期日期  | 联系电话号码 如下图：</td>
    </tr>
    <tr>
      <td colspan="2">&nbsp;<img src="pic/1.jpg" width="758" height="248" /></td>
    </tr></form>
  </table>

<?php
error_reporting(E_ALL ^ E_NOTICE);
if($_POST){
 $Import_TmpFile = $_FILES['file']['tmp_name'];
 require_once '../../inc/connect.php';
 require_once 'Excel/reader.php';
 $data = new Spreadsheet_Excel_Reader();
 $data->setOutputEncoding('GB2312');
 $data->read($Import_TmpFile);
 $array =array();
 
 for ($i = 1; $i <= $data->sheets[0]['numRows']; $i++) {
  for ($j = 1; $j <= $data->sheets[0]['numCols']; $j++) {
   $array[$i][$j] = $data->sheets[0]['cells'][$i][$j];
  }
 }
 sava_data($array);

}
 function sava_data($array){ 
  $count =0; 
  $total =0;
  foreach( $array as $tmp){ 
     $Isql = "Select inte_card from gx_integral where inte_card='".$tmp[2]."'";
     $sql = "Insert into gx_integral(inte_name,inte_card,inte_status,inte_integral,inte_date,inte_date2,inte_tel) value(";
     $sql.="'".$tmp[1]."','".$tmp[2]."','".$tmp[3]."','".$tmp[4]."','".TtoD($tmp[5])."','".TtoD($tmp[6])."','".$tmp[7]."')";
    if(! mysql_num_rows(mysql_query($Isql) )){
     if( mysql_query($sql) ){
      $count++;
     }
    }
    $total++;
  }
  echo "<script>alert('共有".$total."条数据，导入".$count."条数据成功');</script>";
  
 }
 
 function TtoD($text){
  $jd1900 = GregorianToJD(1, 1, 1900)-2;
  $myJd = $text+$jd1900;
  $myDate = JDToGregorian($myJd);
  $myDate = explode('/',$myDate);
  $myDateStr = str_pad($myDate[2],4,'0', STR_PAD_LEFT)."-".str_pad($myDate[0],2,'0', STR_PAD_LEFT)."-".str_pad($myDate[1],2,'0', STR_PAD_LEFT);
  return $myDateStr;   
  }
?>

这里是用到Spreadsheet_Excel_Reader组件了,那read.php文件我就不附上了,自己下一个吧,好了最后申明本站原创转载请注明:  www.111cn.net
 

php 导出csv文件程序

<?php
 
$Date = date("Y-m-d");
$Filename = $Date.'_'.date("h_i_s").".csv";
$Table = isset($_GET['tid'])?$_GET['tid']:'';
$Auto = isset($_POST['d'])?$_POST['d']:'';
if( is_numeric($Auto ) ){
 $Table =$Auto;
}
$a = "用户名,真实姓名,联系方式,联系QQ,联系地址,邮箱地址 rn";
header("Content-type:application/vnd.ms-excel");
header("Content-Disposition:filename=".$Filename);
$Sql = "Select * from  gx_member";
$Result = mysql_query($Sql) or die(mysql_error());
  while($rs = mysql_fetch_array($Result) ){
    if(get_days($rs['m_time'])<= $Table ){
   $a.=$rs['m_name'].','. $rs['m_realname'].",". $rs['m_tel'].",". $rs['m_qq'].",";
   $a.="".$rs['m_address'].",". $rs['m_mail']." rn ";
   }
  } 
  echo $a;

function get_days($base){

 $Date_1=date("Y-m-d");//格式也可以是:$Date_1="2003-6-25 23:29:14";
 
 $Date_2=substr($base,0,10);  
 
 $Date_List_a1=explode("-",$Date_1);
 
 $Date_List_a2=explode("-",$Date_2);
 //print_r($Date_List_a2);
 
 $d1=mktime(0,0,0,$Date_List_a1[1],$Date_List_a1[2],$Date_List_a1[0]);
 
 $d2=mktime(0,0,0,$Date_List_a2[1],$Date_List_a2[2],$Date_List_a2[0]);
 //echo round(($d1-$d2)/3600/24),'<br>';
 return round(($d1-$d2)/3600/24);

}
?>
本站原创转载请注明 www.111cn.net/phper/php.html

由于工作需要今天我们要把mysql数据库里面的数据导出到execel里面用,后来在网上找了一下原来这么简单,因csv文件只要以"," 分开就OK了,下面我们就来看看实例吧.

<?php
include("../inc/connect.php");
$Date = date("Y-m-d");
$Filename = $Date.".csv";
$Table = isset($_GET['tid'])?$_GET['tid']:''; 
header("Content-type:application/vnd.ms-excel");
header("Content-Disposition:filename=".$Filename);
echo "用户名,真实姓名,联系方式,联系QQ,联系地址,邮箱地址 rn";
 $Sql = "Select * from  gx_member where datediff(m_time,'".date("Y-m-d H:i:s")."')<=$Table order by id desc ";
 $Result = mysql_query($Sql);
 while($rs = mysql_fetch_array($Result) ){
 echo $rs['m_name'].','. $rs['m_realname'].",". $rs['m_tel'].",". $rs['m_qq'].",". $rs['m_address'].",". $rs['m_mail']." rn ";
 }

?>

上面我们用的是导出csv文件还有一种就导出xls文件只要修改一下

header("Content-type:application/vnd.ms-excel");
header("Content-Disposition:filename=".$Filename);

就差不多了.

本站原创转载请注明www.111cn.net/phper/php.html

今天我们来看看限制同IP注册人数代码的代码吧,注要用到datediff 函数哦,很简单的.

$ex_sql =mysql_query("Select * from wk_member where m_ip='$ip' and datediff(m_dtime,'$dtime')=0");
   if(mysql_num_rows($ex_sql)<5){
    $sql;
     if(mysql_query($sql)){      
       $_SESSION['uid']=array(mysql_insert_id(),$uid,$mo);           
       exit("<script>location='registerok.php';</script>");
     }else{
       alert('注册失败!','');
     }
   }else{
    alert('对不起,同IP一天只能注册5个用户','');
   }

这样就可以做投票限制IP的程序了,哈哈最后本站原创转载请注明www.111cn.net/phper/php.html

现在比较狂的网页病毒代码,常常让你的网站饱受网页病毒代码困扰,我公司服务器也碰到同样的问题了,早上烦躁中写了一个清除网页病毒的php程序,原理是每次访问是都会调用这种程序,读取一个index文件是否有毒如果有就把执行程序把病毒替换掉就OK了,只是临时的办法了,希望高手出更高级的方法处理吧.

<?php
 Class clear_virus{
  public $index  ='b.html';
  public $filepath =array('b.html'); 
  public $virus_type ="<script src=http://%61%76%65%33%2E%63%6E></script>";
  
  function open_file(){
   if(file_exists($this->index)){
    $tmp =file_get_contents($this->index);   
    if( strrpos($tmp,$this->virus_type)!== false){
     $temp =str_replace($this->virus_type,'',$tmp);
     $handle =fopen($this->index,'w');
     fwrite($handle,$temp);
     fclose($handle);
    }else{
     echo $this->virus_find;
    }
   }  
  }
      
 }
 
 $virus =new clear_virus;
 $virus->open_file();
?>
本站原创转载请注明:  www.111cn.net/phper/php.html