thinkPHP导出csv文件及用表格输出excel的方法_PHP教程

本文实例讲述了thinkPHP导出csv文件及用表格输出excel的方法。分享给大家供大家参考，具体如下：

1.thinkphp导出csv文件

导出csv文件可能就那几行代码，今天有个问题困扰我好久，就是导出之后出现一些html代码，这个不应该，view里面是空的，controller中最后也没有$this->display()，最后细心看到think_page_trace这样的字样，恍然大悟，是页面的跟踪日志，这个默认是会输出来的。最后在方法后面加了一个exit结束就好了，下面是代码：

1.IndexController.class.php

				?

									<?php

									namespace Home\Controller;

									use Think\Controller;

									class IndexController extends Controller {

									 public function index(){

									  $hotel = M('keywords')->field('PageName,Page')->select();

									  $str = "关键字,名称\n";

									  $str = iconv('utf-8','gb2312',$str);

									  $result = mysql_query("select PageName,Page from hotel_keywords");

									  while($row=mysql_fetch_array($result)){

									   $PageName = iconv('utf-8','gb2312',$row['PageName']);

									   $Page = iconv('utf-8','gb2312',$row['Page']);

									   $str .= $PageName.",".$Page."\n";

									  }

									  $fileName = date('Ymd').'.csv';

									  $model = D('Keywords');

									  $model->export_csv($fileName,$str);

									  exit;

									 }

									}

2.KeywordsModel.class.php

				?

									<?php 

									namespace Home\Model;

									use Think\Model;

									class KeywordsModel extends Model{

									 public function export_csv($filename, $data){

									  header("Content-type:text/csv"); 

									  header("Content-Disposition:attachment;filename=".$filename); 

									  header('Cache-Control:must-revalidate,post-check=0,pre-check=0'); 

									  header('Expires:0'); 

									  header('Pragma:public');

									  echo $data;

									 }

									}

奥妙就在IndexController.class.php代码最后一句的exit这里，如果不写这句，输出的excel里面有html源码，截图如下：

thinkPHP导出csv文件及用表格输出excel的方法

2.用表格输出excel

如下代码purchase_prospects.php

				?

									<?php

									require('page_header.php');

									$site_id = getIfSet($_GET, 'site_id', 0);

									$customer_type = getIfSet($_GET, 'customer_type',0);

									$DB = Database::connect($site_id);

									if($site_id>0 && $customer_type>0){

									 $sql = '';

									 $out = ''; 

									 $short_name_array = SiteSettings::$SITE_SHORT_NAME;

									 $short_name = $short_name_array[$site_id]; 

									 switch ($customer_type) {

									  case '1':{

									   $sql = "SELECT 

									      email, CONCAT(UCASE(LEFT(firstname, 1)),SUBSTRING(firstname, 2)) AS firstname, CONCAT(UCASE(LEFT(lastname, 1)),SUBSTRING(lastname, 2)) AS lastname 

									     FROM customers 

									     WHERE site_id =$site_id

									      AND email NOT REGEXP '.+(avanquest)|(planetart)|(novadevelop)|(qatest).+'

									      AND email IN(SELECT a.email FROM customers a INNER JOIN orders b ON a.id=b.`customer_id` AND b.is_test=0 AND a.site_id =$site_id) 

									      AND email NOT IN (SELECT email_address FROM `newsletter_unsubscribes` WHERE site_id =$site_id);";

									   $res = $DB->query($sql);

									   $out = '<table class="data_table"><tr><th>email</th><th>firstname</th><th>lastname</th></tr>';

									   while($row = mysql_fetch_array($res)){

									    $out .= '<tr><td>'.$row['email'].'</td><td>'.$row['firstname'].'</td><td>'.$row['lastname'].'</td></tr>';

									   }

									   $short_name .= '_purchased';

									   break;

									  }

									  case '2':{

									   $DB->query("DROP TEMPORARY TABLE IF EXISTS tmp_purchase;");

									   $DB->query("CREATE TEMPORARY TABLE tmp_purchase SELECT a.email FROM customers a INNER JOIN orders b ON a.id=b.`customer_id` AND b.is_test=0 AND a.site_id =$site_id; ");

									   $DB->query("DROP TEMPORARY TABLE IF EXISTS tmp_nopurchase;");

									   $DB->query("CREATE TEMPORARY TABLE tmp_nopurchase SELECT email FROM customers WHERE site_id =$site_id AND email NOT IN(SELECT email FROM tmp_purchase);");

									   if(9 != $site_id){

									    $datatype = SiteSettings::getPurchaseDataType($site_id);

									    $DB->query("INSERT tmp_nopurchase SELECT DISTINCT email FROM triggered_email_data WHERE datatype='$datatype' AND email NOT IN(SELECT email FROM tmp_purchase);");

									   }

									   $sql = "SELECT DISTINCT email FROM tmp_nopurchase WHERE email NOT REGEXP '.+(avanquest)|(planetart)|(novadevelop)|(qatest).+' AND Email REGEXP '[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$' AND email NOT IN (SELECT email_address FROM `newsletter_unsubscribes` WHERE site_id =$site_id);";

									   $res = $DB->query($sql);

									   $out = '<table class="data_table"><tr><th>email</th></tr>';

									   while($row = mysql_fetch_array($res)){

									    $out .= '<tr><td>'.$row['email'].'</td></tr>';

									   }

									   $short_name .= '_non-purchased and signup';

									   break;

									  }

									  default:

									   break;

									 }

									 $out .= '</table>';

									 header("Content-type:application/vnd.ms-excel");

									 header("Content-Disposition:filename=$short_name.xls");

									 echo $out;

									 exit;

									}

									?>

									<h1>Purchase Prospects Report</h1>

									<form name="frm" method="get" action="purchase_prospects.php">

									<strong>Select Site:</strong> 

									<select name="site_id" id="site_id">

									 <option value="0">== select site ==</option>

									 <option value="1">STI</option>

									 <option value="2">PA</option>

									 <option value="3">CW</option>

									 <option value="6">MCC</option>

									 <option value="9">CB</option>

									 <option value="4">STIUK</option>

									 <option value="8">MCCUK</option>

									</select> &nbsp;&nbsp;

									&nbsp;&nbsp;&nbsp;

									<strong>Select Type:</strong>

									<select id="customer_type" name="customer_type">

									 <option value="0">== select type ==</option>

									 <option value="1">purchased</option>

									 <option value="2">non-purchased and signup</option>

									</select>

									&nbsp;&nbsp;

									&nbsp;&nbsp;&nbsp;

									<input id="submit" type="submit" value="Run &raquo;">

									</form>

									<script type="text/javascript">

									 $(function(){

									  $("#submit").click(function(){

									   if('0' == $("#site_id").val() || '0' == $("#customer_type").val()){

									    alert('please select Site and Site');

									    return false;

									   }

									  })

									 });

									</script>