thinkPHP匯出csv檔案及用表格輸出excel的方法_php執行個體

本文執行個體講述了thinkPHP匯出csv檔案及用表格輸出excel的方法。分享給大家供大家參考，具體如下：

1.thinkphp匯出csv檔案

匯出csv檔案可能就那幾行代碼，今天有個問題困擾我好久，就是匯出之後出現一些html代碼，這個不應該，view裡面是空的，controller中最後也沒有$this->display()，最後細心看到think_page_trace這樣的字樣，恍然大悟，是頁面的追蹤記錄檔，這個預設是會輸出來的。最後在方法後面加了一個exit結束就好了，下面是代碼：

1.IndexController.class.php

<?phpnamespace Home\Controller;use Think\Controller;class IndexController extends Controller { public function index(){  $hotel = M('keywords')->field('PageName,Page')->select();  $str = "關鍵字,名稱\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;   }}

奧妙就在IndexController.class.php代碼最後一句的exit這裡，如果不寫這句，輸出的excel裡面有html源碼，如下：

2.用表格輸出excel

如下代碼purchase_prospects.php

<?phprequire('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);   $out = '';   while($row = mysql_fetch_array($res)){    $out .= '';   }   $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);   $out = '
email
firstname
lastname
'.$row['email'].'
'.$row['firstname'].'
'.$row['lastname'].'
';   while($row = mysql_fetch_array($res)){    $out .= '';   }   $short_name .= '_non-purchased and signup';   break;  }  default:   break; } $out .= '
email
'.$row['email'].'
'; header("Content-type:application/vnd.ms-excel"); header("Content-Disposition:filename=$short_name.xls"); echo $out; exit;}?>
Purchase Prospects Report

這樣也可以匯出ecxcel檔案，如下

依然注意最後一句exit;如果沒有這一句，excel裡面會有一些頁面元素。

希望本文所述對大家基於thinkPHP架構的php程式設計有所協助。

