用 PHP 将 MySQL 数据导出到 Excel

Question

I'm trying to get my MySQL data to Excel file, but I'm having problems with Excel cells. All my text goes to one cell, I would like to have each row value in separate Excel cell. Here is my code:

$queryexport = ("
SELECT username,password,fullname FROM ecustomer_users
WHERE fk_customer='".$fk_customer."'
");

$row = mysql_fetch_assoc($queryexport);

$result = mysql_query($queryexport);
$header = '';

for ($i = 0; $i < $count; $i++){
   $header .= mysql_field_name($result, $i)."\t";
   }

while($row = mysql_fetch_row($result)){
   $line = '';
   foreach($row as $value){
          if(!isset($value) || $value == ""){
                 $value = "\t";
          }else{
                 $value = str_replace('"', '""', $value);
                 $value = '"' . $value . '"' . "\t";
                 }
          $line .= $value;
          }
   $data .= trim($line)."\n";
   $data = str_replace("\r", "", $data);

if ($data == "") {
   $data = "\nno matching records found\n";
   }
}
header("Content-type: application/vnd.ms-excel; name='excel'");
header("Content-Disposition: attachment; filename=exportfile.xls");
header("Pragma: no-cache");
header("Expires: 0");

// output data
echo $header."\n".$data;

mysql_close($conn);`

Answer 1

Just Try With The Following :

PHP Part :

<?php
/*******EDIT LINES 3-8*******/
$DB_Server = "localhost"; //MySQL Server    
$DB_Username = "username"; //MySQL Username     
$DB_Password = "password";             //MySQL Password     
$DB_DBName = "databasename";         //MySQL Database Name  
$DB_TBLName = "tablename"; //MySQL Table Name   
$filename = "excelfilename";         //File Name
/*******YOU DO NOT NEED TO EDIT ANYTHING BELOW THIS LINE*******/    
//create MySQL connection   
$sql = "Select * from $DB_TBLName";
$Connect = @mysql_connect($DB_Server, $DB_Username, $DB_Password) or die("Couldn't connect to MySQL:<br>" . mysql_error() . "<br>" . mysql_errno());
//select database   
$Db = @mysql_select_db($DB_DBName, $Connect) or die("Couldn't select database:<br>" . mysql_error(). "<br>" . mysql_errno());   
//execute query 
$result = @mysql_query($sql,$Connect) or die("Couldn't execute query:<br>" . mysql_error(). "<br>" . mysql_errno());    
$file_ending = "xls";
//header info for browser
header("Content-Type: application/xls");    
header("Content-Disposition: attachment; filename=$filename.xls");  
header("Pragma: no-cache"); 
header("Expires: 0");
/*******Start of Formatting for Excel*******/   
//define separator (defines columns in excel & tabs in word)
$sep = "\t"; //tabbed character
//start of printing column names as names of MySQL fields
for ($i = 0; $i < mysql_num_fields($result); $i++) {
echo mysql_field_name($result,$i) . "\t";
}
print("\n");    
//end of printing column names  
//start while loop to get data
    while($row = mysql_fetch_row($result))
    {
        $schema_insert = "";
        for($j=0; $j<mysql_num_fields($result);$j++)
        {
            if(!isset($row[$j]))
                $schema_insert .= "NULL".$sep;
            elseif ($row[$j] != "")
                $schema_insert .= "$row[$j]".$sep;
            else
                $schema_insert .= "".$sep;
        }
        $schema_insert = str_replace($sep."$", "", $schema_insert);
        $schema_insert = preg_replace("/\r\n|\n\r|\n|\r/", " ", $schema_insert);
        $schema_insert .= "\t";
        print(trim($schema_insert));
        print "\n";
    }   
?>

I think this may help you to resolve your problem.

Answer 2

Try this code. It's definitly working.

<?php
// Connection 

$conn=mysql_connect('localhost','root','');
$db=mysql_select_db('excel',$conn);

$filename = "Webinfopen.xls"; // File Name
// Download file
header("Content-Disposition: attachment; filename=\"$filename\"");
header("Content-Type: application/vnd.ms-excel");
$user_query = mysql_query('select name,work from info');
// Write data to file
$flag = false;
while ($row = mysql_fetch_assoc($user_query)) {
    if (!$flag) {
        // display field/column names as first row
        echo implode("\t", array_keys($row)) . "\r\n";
        $flag = true;
    }
    echo implode("\t", array_values($row)) . "\r\n";
}
?>

Answer 3

If you just want your query data dumped into excel I have to do this frequently and using an html table is a very simple method. I use mysqli for db queries and the following code for exports to excel:

header("Content-Type: application/xls");    
header("Content-Disposition: attachment; filename=filename.xls");  
header("Pragma: no-cache"); 
header("Expires: 0");


echo '<table border="1">';
//make the column headers what you want in whatever order you want
echo '<tr><th>Field Name 1</th><th>Field Name 2</th><th>Field Name 3</th></tr>';
//loop the query data to the table in same order as the headers
while ($row = mysqli_fetch_assoc($result)){
    echo "<tr><td>".$row['field1']."</td><td>".$row['field2']."</td><td>".$row['field3']."</td></tr>";
}
echo '</table>';

Answer 4

PHPExcel is your friend. Very easy to use and works like a charm.

https://github.com/PHPOffice/PHPExcel

Answer 5

This is new version of php code

$servername = "localhost";
$username = "root";
$password = "";
$dbname = "your_dbname";
//mysql and db connection

$con = new mysqli($servername, $username, $password, $dbname);

if ($con->connect_error) {  //error check
    die("Connection failed: " . $con->connect_error);
}
else
{

}


$DB_TBLName = "your_table_name"; 
$filename = "excelfilename";  //your_file_name
$file_ending = "xls";   //file_extention

header("Content-Type: application/xls");    
header("Content-Disposition: attachment; filename=$filename.'.'.$file_ending");  
header("Pragma: no-cache"); 
header("Expires: 0");

$sep = "\t";

$sql="SELECT * FROM $DB_TBLName"; 
$resultt = $con->query($sql);
while ($property = mysqli_fetch_field($resultt)) { //fetch table field name
    echo $property->name."\t";
}

print("\n");    

while($row = mysqli_fetch_row($resultt))  //fetch_table_data
{
    $schema_insert = "";
    for($j=0; $j< mysqli_num_fields($resultt);$j++)
    {
        if(!isset($row[$j]))
            $schema_insert .= "NULL".$sep;
        elseif ($row[$j] != "")
            $schema_insert .= "$row[$j]".$sep;
        else
            $schema_insert .= "".$sep;
    }
    $schema_insert = str_replace($sep."$", "", $schema_insert);
    $schema_insert = preg_replace("/\r\n|\n\r|\n|\r/", " ", $schema_insert);
    $schema_insert .= "\t";
    print(trim($schema_insert));
    print "\n";
}

Answer 6

I think you should try with this API

http://code.google.com/p/php-excel/source/browse/trunk/php-excel.class.php

With This

Create a quick export from a database table into Excel

Compile some statistical records with a few calculations and deliver
the result in an Excel worksheet

Gather the items off your (web-based) todo list, put them in a
worksheet and use it as a foundation for some more statistics
magic.**

Answer 7

Try this code:

<?php
    header("Content-type: application/vnd-ms-excel");

    header("Content-Disposition: attachment; filename=hasil-export.xls");

    include 'view-lap.php';
?>

Answer 8

try this code

data.php

    <table border="1">
<tr>
    <th>NO.</th>
    <th>NAME</th>
    <th>Major</th>
</tr>
<?php
//connection to mysql
mysql_connect("localhost", "root", ""); //server , username , password
mysql_select_db("codelution");

//query get data
$sql = mysql_query("SELECT * FROM student ORDER BY id ASC");
$no = 1;
while($data = mysql_fetch_assoc($sql)){
    echo '
    <tr>
        <td>'.$no.'</td>
        <td>'.$data['name'].'</td>
        <td>'.$data['major'].'</td>
    </tr>
    ';
    $no++;
}
?>

code for excel file

export.php

<?php
// The function header by sending raw excel
header("Content-type: application/vnd-ms-excel");
// Defines the name of the export file "codelution-export.xls"
header("Content-Disposition: attachment; filename=codelution-export.xls");
// Add data table
include 'data.php';
?>

if mysqli version

$sql="SELECT * FROM user_details";
$result=mysqli_query($conn,$sql);
if(mysqli_num_rows($result) > 0)
{
    $no = 1;
            while($data = mysqli_fetch_assoc($result))
            {echo '
    <tr>
        <<td>'.$no.'</td>
        <td>'.$data['name'].'</td>
        <td>'.$data['major'].'</td>

    </tr>
    ';
    $no++;

http://codelution.com/development/web/easy-ways-to-export-data-from-mysql-to-excel-with-php/

Answer 9

Posts by John Peter and Dileep kurahe helped me to develop what I consider as being a simpler and cleaner solution, just in case anyone else is still looking. (I am not showing any database code because I actually used a $_SESSION variable.)

The above solutions invariably caused an error upon loading in Excel, about the extension not matching the formatting type. And some of these solutions create a spreadsheet with the data across the page in columns where it would be more traditional to have column headings and list the data down the rows. So here is my simple solution:

$filename = "webreport.csv";
header("Content-Type: application/xls");    
header("Content-Disposition: attachment; filename=$filename");  
header("Pragma: no-cache"); 
header("Expires: 0");
foreach($results as $x => $x_value){
    echo '"'.$x.'",' . '"'.$x_value.'"' . "\r\n";
}

1. Change to .csv (which Excel instantly updates to .xls and there is no error upon loading.)
2. Use the comma as delimiter.
3. Double quote the Key and Value to escape any commas in the data.
4. I also prepended column headers to $results so the spreadsheet looked even nicer.

Answer 10

Try the Following Code Please. just only update two values.
1.your_database_name 2.table_name

 <?php
    $host="localhost";
    $username="root";
    $password="";
    $dbname="your_database_name";
    $con = new mysqli($host, $username, $password,$dbname); 

        $sql_data="select * from table_name";
        $result_data=$con->query($sql_data);
        $results=array();
    filename = "Webinfopen.xls"; // File Name
    // Download file
    header("Content-Disposition: attachment; filename=\"$filename\"");
    header("Content-Type: application/vnd.ms-excel");

    $flag = false;
    while ($row = mysqli_fetch_assoc($result_data)) {
        if (!$flag) {
            // display field/column names as first row
            echo implode("\t", array_keys($row)) . "\r\n";
            $flag = true;
        }
        echo implode("\t", array_values($row)) . "\r\n";
    }
    ?>

Answer 11

You can export the data from MySQL to Excel by using this simple code.

<?php
include('db_con.php');


$stmt=$db_con->prepare('select * from books');
$stmt->execute();


$columnHeader ='';
$columnHeader = "Sr NO"."\t"."Book Name"."\t"."Book Author"."\t"."Book 
ISBN"."\t";


$setData='';

while($rec =$stmt->FETCH(PDO::FETCH_ASSOC))
{
 $rowData = '';
 foreach($rec as $value)
 {
  $value = '"' . $value . '"' . "\t";
  $rowData .= $value;
 }
 $setData .= trim($rowData)."\n";
}


header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename=Book record 
sheet.xls");
header("Pragma: no-cache");
header("Expires: 0");

echo ucwords($columnHeader)."\n".$setData."\n";

?>

complete code here php export to excel

Answer 12

This is baes on John Peter's answer above. The code is working perfectly but I needed it for WordPress. So, I did something like this:

<?php

require '../../../wp-load.php';

$file_name = "registered-users";
$args = array( 'role' => 'client',
   'meta_query' => array( array(
       'key' => '_dt_transaction_archived',
       'compare' => 'NOT EXISTS'
   ) ),
   'order' => 'DESC',
   'orderby' => 'ID'
);
$users = get_users( $args );
$file_ending = "xls";

// Header info for browser
header( "Content-Type: application/xls" );
header( "Content-Disposition: attachment; filename=$file_name.$file_ending" );
header( "Pragma: no-cache" );
header( "Expires: 0" );

/*******Start of Formatting for Excel*******/

// define separator (defines columns in excel & tabs in word)
$sep = "\t"; //tabbed character
// start of printing column names as names of MySQL fields

print( "First Name" . $sep );
print( "Last Name" . $sep );
print( "E-Mail" . $sep );
print( "\n" );
// end of printing column names

// start foreach loop to get data
$schema_insert = "";

foreach ($users as $user) {
    if ( $user ) {
        $schema_insert = "$user->first_name" . $sep;
        $schema_insert .= "$user->last_name" . $sep;
        $schema_insert .= "$user->user_email" . $sep;
        print "\n";
        $schema_insert = str_replace( $sep . "$", "", $schema_insert );
        $schema_insert = preg_replace( "/\r\n|\n\r|\n|\r/", " ", $schema_insert );
        $schema_insert .= "\t";
        print( trim( $schema_insert ) );
    }
}