thinkPHP导出csv文件及用表格输出excel的方法

ThinkPHP  /  管理员 发布于 8年前   142

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

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

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：
2.用表格输出excel
如下代码purchase_prospects.php
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
Select Site:  == select site == STI PA CW MCC CB STIUK MCCUK      Select Type: == select type == purchased non-purchased and signup     
这样也可以导出ecxcel文件，截图如下
依然注意最后一句exit;如果没有这一句，excel里面会有一些页面元素。
希望本文所述对大家基于thinkPHP框架的php程序设计有所帮助。
                                                                        
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