用PHP将MySQL数据导出到Excel

我正在尝试将MySQL数据保存到Excel文件,但是Excel单元格出现问题。我所有的文本都放在一个单元格中,我希望每个行值都在单独的Excel单元格中。这是我的代码:

$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);`

回答:

<?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。

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