用 PHP 将 MySQL 数据导出到 Excel [英] Export MySQL data to Excel in PHP

问题描述

我正在尝试将我的 MySQL 数据导入 Excel 文件，但我在使用 Excel 单元格时遇到了问题.我的所有文本都转到一个单元格，我希望将每一行值都放在单独的 Excel 单元格中.这是我的代码:

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);`

推荐答案

请尝试以下方法:

PHP 部分:

<?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";
    }   
?>

我认为这可以帮助您解决问题.

I think this may help you to resolve your problem.

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