php导出到Excel 或 CSV （附utf8、gbk 编码转换）

php导入到excel-支持utf8和gbk两种编码

php导入到excel乱码是因为utf8编码在xp系统不支持所有utf8编码转码一下就完美解决了

utf-8编码案例

php代码：

<?php
header("Content-Type: application/vnd.ms-excel; charset=UTF-8");
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Content-Type: application/force-download");
header("Content-Type: application/octet-stream");
header("Content-Type: application/download");
header("Content-Disposition: attachment;filename=11.xls ");
header("Content-Transfer-Encoding: binary ");
?>

php代码：

<?
$filename="php导入到excel-utf-8编码";
$filename=iconv("utf-8", "gb2312", $filename);
echo $filename;
?>

gbk编码案例：

Php代码

<?php
header("Content-Type: application/vnd.ms-excel; charset=UTF-8");
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Content-Type: application/force-download");
header("Content-Type: application/octet-stream");
header("Content-Type: application/download");
header("Content-Disposition: attachment;filename=11.xls ");
header("Content-Transfer-Encoding: binary ");
?>

Php代码

<?
$filename="php导入到excel-utf-8编码";
echo $filename;
?>

访问网站的时候就下载到excel里面

要弄单元格区别的话

用table表格做网页的就可以了

例如：

Php代码

<?php
header("Content-Type: application/vnd.ms-excel; charset=UTF-8");
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Content-Type: application/force-download");
header("Content-Type: application/octet-stream");
header("Content-Type: application/download");
header("Content-Disposition: attachment;filename=11.xls ");
header("Content-Transfer-Encoding: binary ");

$filename="<table>
<tr>
<th>left_1</th>
<td>right_1</td>
</tr>
<tr>
<th>left_2</th>
<td>right_2</td>
</tr>
</table>";

echo $filename;
?>

====================== 其他方法 ============================

1、制作简单 Excel

Php代码

<?php
header("Content-type:application/vnd.ms-excel");
header("Content-Disposition:filename=php2excel.xls");

echo "A1\t B1\t C1\n";
echo "A2\t B2\t C2\n";
echo "A3\t B3\t C3\n";
echo "A4\t B4\t C4\n";
?>

2、制作简单 CSV

<?php
$action ={1}

GET['action'];if ($action=='make'){$fp = fopen("demo_csv.csv","a"); //打开csv文件，如果不存在则创建$title = array("First_Name","Last_Name","Contact_Email","Telephone"); //第一行数据$data_1 = array("42343","423432","4234","4234"); $data_2 = array("4234","Last_Name","Contact_Email","Telephone");
$title = implode(",",$title); //用 ' 分割成字符串$data_1 = implode(",",$data_1); // 用 ' 分割成字符串$data_2 = implode(",",$data_2); // 用 ' 分割成字符串$data_str =$title."\r\n".$data_1."\r\n".$data_2."\r\n"; //加入换行符fwrite($fp,$data_str); // 写入数据fclose($fp); //关闭文件句柄echo "生成成功";}echo
"<br>";echo "<a href='?action=make'>生成csv文件</a>";?>

也可以做一个封闭函数：

封闭函数一：

function exportToCsv($csv_data, $filename = 'export.csv') {
$csv_terminated = "\n";
$csv_separator = ",";
$csv_enclosed = '"';
$csv_escaped = "\\";

// Gets the data from the database
$schema_insert = '';

$out = '';

// Format the data
foreach ($csv_data as $row)
{
$schema_insert = '';
$fields_cnt = count($row);
//printr($row);
$tmp_str = '';
foreach($row as $v)
{
$tmp_str .= $csv_enclosed.str_replace($csv_enclosed, $csv_escaped . $csv_enclosed, $v).$csv_enclosed.$csv_separator;
} // end for

$tmp_str = substr($tmp_str, 0, -1);
$schema_insert .= $tmp_str;

$out .= $schema_insert;
$out .= $csv_terminated;
} // end while

header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header("Content-Length: " . strlen($out));
header("Content-type: text/x-csv");
header("Content-Disposition:filename=$filename");

echo $out;
}

/*
$csv_data = array(array('Name', 'Address'));
array_push($csv_data, array($row['name'],$row['address']));
...

exportToCsv($csv_data,'new_file.csv');
*/

封闭函数二：

<?
/**
* Simple class to properly output CSV data to clients. PHP 5 has a built
* in method to do the same for writing to files (fputcsv()), but many times
* going right to the client is beneficial.
*
* @author Jon Gales
*/

class CSV_Writer {

public $data = array();
public $deliminator;

/**
* Loads data and optionally a deliminator. Data is assumed to be an array
* of associative arrays.
*
* @param array $data
* @param string $deliminator
*/
function __construct($data, $deliminator = ",")
{
if (!is_array($data))
{
throw new Exception('CSV_Writer only accepts data as arrays');
}

$this->data = $data;
$this->deliminator = $deliminator;
}

private function wrap_with_quotes($data)
{
$data = preg_replace('/"(.+)"/', '""$1""', $data);
return sprintf('"%s"', $data);
}

/**
* Echos the escaped CSV file with chosen delimeter
*
* @return void
*/
public function output()
{
foreach ($this->data as $row)
{
$quoted_data = array_map(array('CSV_Writer', 'wrap_with_quotes'), $row);
echo sprintf("%s\n", implode($this->deliminator, $quoted_data));
}
}

/**
* Sets proper Content-Type header and attachment for the CSV outpu
*
* @param string $name
* @return void
*/
public function headers($name)
{
header('Content-Type: application/csv');
header("Content-disposition: attachment; filename={$name}.csv");
}
}

/*
//$data = array(array("one","two","three"), array(4,5,6));

$data[] = array("one","two","three");
$data[] = array(4,5,6);

$csv = new CSV_Writer($data);
$csv->headers('test');
$csv->output();
*/

3. 使用excel类

Php代码

<?php
require_once 'Spreadsheet/Writer.php';

$workbook = new Spreadsheet_Excel_Writer();

/* 生成 CSV
$filename = date('YmdHis').'.csv';
$workbook->send($filename); // 发送 Excel 文件名供下载
*/

// 生成 Excel
$filename = date('YmdHis').'.xls';
$workbook->send($filename); // 发送 Excel 文件名供下载

$workbook->setVersion(8);
$workbook->setBIFF8InputEncoding('UTF-8');

$worksheet =& $workbook->addWorksheet("Sheet-1");

$data[]= array('id','username','company','email','mob','daytime','intent');
$data[] = array(1,'老梁','**工作室','myemail@gmail.com','1363137966*',time(),'y');

$total_row = count($data);
$total_col = count($data[0]);
for ($row = 0; $row < $total_row; $row ++) {
for ($col = 0; $col < $total_col; $col ++) {
$worksheet->writeString($row, $col, $data[$row][$col]); // 在 sheet-1 中写入数据
}
}

/*
$worksheet =& $workbook->addWorksheet("Sheet-2");

$data[]= array('id','username','company','email','mob','daytime','intent');
$data[] = array(1,'老梁','**工作室','myemail@gmail.com','1363137966*',time(),'y');

$total_row = count($data);
$total_col = count($data[0]);
for ($row = 0; $row < $total_row; $row ++) {
for ($col = 0; $col < $total_col; $col ++) {
$worksheet->writeString($row, $col, $data[$row][$col]); // 在 sheet-2 中写入数据
}
}

*/

$workbook->close(); // 完成下载

?>

类二

-----函数说明

读取Excel文件

function Read_Excel_File($ExcelFile,$Result)

$ExcelFile Excel文件名

$Result 返回的结果

函数返回值 正常返回0，否则返回错误信息

返回的值数组

$result[sheet名][行][列] 的值为相应Excel Cell的值

建立Excel文件

function Create_Excel_File($ExcelFile,$Data)

$ExcelFile Excel文件名

$Data Excel表格数据

请把函数写在PHP脚本的开头

<?
require "excel_class.php";

Read_Excel_File("Book1.xls",$return);

for ($i=0;$i<count($return[Sheet1]);$i++)
{
for ($j=0;$j<count($return[Sheet1][$i]);$j++)
{
echo $return[Sheet1][$i][$j]."|";
}
echo "<br>";
}
?>

例2：

Php代码

<?
require "excel_class.php";

Read_Excel_File("Book1.xls",$return);
Create_Excel_File("ddd.xls",$return[Sheet1]);
?>