addHeader(array('列1','列2','列3','列4'));
$excel->addBody(
array(
array('数据1','数据2','数据3','数据4'),
array('数据1','数据2','数据3','数据4'),
array('数据1','数据2','数据3','数据4'),
array('数据1','数据2','数据3','数据4')
)
);
$excel->downLoad();
class Excel{
private $head;
private $body;
/**
*
* @param type $arr 一维数组
*/
public function addHeader($arr){
foreach($arr as $headVal){
$headVal = $this->charset($headVal);
$this->head .= "{$headVal}\t ";
}
$this->head .= "\n";
}
/**
*
* @param type $arr 二维数组
*/
public function addBody($arr){
foreach($arr as $arrBody){
foreach($arrBody as $bodyVal){
$bodyVal = $this->charset($bodyVal);
// 过滤特殊字符
$bodyVal = str_replace(array('\\n','\\t','
','
', '
',''), "", $bodyVal);
$bodyVal = str_replace(array("rn", "r", "n"), "", $bodyVal);
$bodyVal =preg_replace("{\t}","",$bodyVal);
$bodyVal=preg_replace("{\r\n}","",$bodyVal);
$bodyVal=preg_replace("{\r}","",$bodyVal);
$bodyVal=preg_replace("{\n}","",$bodyVal);
$bodyVal = str_replace(",", " ",$bodyVal);
$this->body .= "{$bodyVal}\t ";
}
$this->body .= "\n";
}
}
/**
* 下载excel文件
*/
public function downLoad($filename=''){
if(!$filename)
$filename = date('YmdHis',time()).'.xls';
header("Content-type:application/vnd.ms-excel");
//application/vnd.ms-excel这个是下载excel表的类型
//还有其他文件类型,在末尾介绍
header("Content-Disposition:attachment;filename=$filename");//content-disposition 本来是为了在客户端另存文件时提供的文件名,
// attachment ——作为附件下载
// inline ——在线打开
header("Content-Type:charset=gb2312");
if($this->head)
echo $this->head;
echo $this->body;
}
/**
* 编码转换
* @param type $string
* @return string
*/
public function charset($string){
return iconv("utf-8", "gb2312", $string);
}
}
?>
上面介绍了下载excel表的类型需要使用到application/vnd.ms-excel
这里还介绍了其他文件类型下载需要使用的类型:
$fileType = array(
'doc' => 'application/msword',
'bin' => 'application/octet-stream',
'exe' => 'application/octet-stream',
'so' => 'application/octet-stream',
'dll' => 'application/octet-stream',
'pdf' => 'application/pdf',
'ai' => 'application/postscript',
'xls' => 'application/vnd.ms-excel',
'ppt' => 'application/vnd.ms-powerpoint',
'dir' => 'application/x-director',
'js' => 'application/x-javascript',
'swf' => 'application/x-shockwave-flash',
'xhtml' => 'application/xhtml+xml',
'xht' => 'application/xhtml+xml',
'zip' => 'application/zip',
'mid' => 'audio/midi',
'midi' => 'audio/midi',
'mp3' => 'audio/mpeg',
'rm' => 'audio/x-pn-realaudio',
'rpm' => 'audio/x-pn-realaudio-plugin',
'wav' => 'audio/x-wav',
'bmp' => 'image/bmp',
'gif' => 'image/gif',
'jpeg' => 'image/jpeg',
'jpg' => 'image/jpeg',
'png' => 'image/png',
'css' => 'text/css',
'html' => 'text/html',
'htm' => 'text/html',
'txt' => 'text/plain',
'xsl' => 'text/xml',
'xml' => 'text/xml',
'mpeg' => 'video/mpeg',
'mpg' => 'video/mpeg',
'avi' => 'video/x-msvideo',
'movie' => 'video/x-sgi-movie',
);