[英]How do I export MySQL table to Excel with PHP?
我目前正在為我的學校開發一個應用程序,以記錄每個班級的班級清潔度結果,因此我需要使用PHP將MySQL表中整理的結果轉換為Microsoft Excel,最好還可以通過Android OS Phone打開。
我使用了以下PHP代碼:
<?PHP
$mysqli_user = "(user)";
$mysqli_password = "(password)";
$mysqli_host = "(host)";
$mysqli_database = "(database)";
$filename = "grading_results_" . time() . ".xls";
header("Content-Disposition: attachment; filename=\"$filename\"");
header("Content-Type: application/vnd.ms-excel");
$link = mysqli_connect($mysqli_host,$mysqli_user,$mysqli_password,$mysqli_database);
$query = 'SELECT * FROM (table_name)';
$result = mysqli_query($link, $query);
while ($row = mysqli_fetch_row($result)){
print implode("\t", $row) . "\n";
}
mysqli_close($link);
?>
這是我的表在phpMyAdmin中的樣子:
https://www.dropbox.com/s/7pr3gh06zta5d8u/Snip20150618_2.png?dl=0
這是我使用此代碼進行轉換后的Excel文件的外觀。
https://www.dropbox.com/s/571m9lfj64tklpc/Snip20150618_3.png?dl=0
為什么沒有列和行? 我需要Excel文件的格式和樣式與phpMyAdmin中的表完全相同。 誰能幫我編輯代碼,而不是為我提供全新的代碼?
預先感謝您的回答!
手冊
然后
帶代碼
define ("DB_HOST", "localhost");
define ("DB_USER", "root");
define ("DB_PASS","");
define ("DB_NAME","DATABASE_NAME");
$link = mysql_connect(DB_HOST, DB_USER, DB_PASS) or die("Couldn't make connection.");
$db = mysql_select_db(DB_NAME, $link) or die("Couldn't select database");
然后
$setCounter = 0;
$setExcelName = "download_excal_file";
$setSql = "YOUR SQL QUERY GOES HERE";
$setRec = mysql_query($setSql);
$setCounter = mysql_num_fields($setRec);
for ($i = 0; $i < $setCounter; $i++) {
$setMainHeader .= mysql_field_name($setRec, $i)."\t";
}
while($rec = mysql_fetch_row($setRec)) {
$rowLine = '';
foreach($rec as $value) {
if(!isset($value) || $value == "") {
$value = "\t";
} else {
//It escape all the special charactor, quotes from the data.
$value = strip_tags(str_replace('"', '""', $value));
$value = '"' . $value . '"' . "\t";
}
$rowLine .= $value;
}
$setData .= trim($rowLine)."\n";
}
$setData = str_replace("\r", "", $setData);
if ($setData == "") {
$setData = "no matching records found";
}
$setCounter = mysql_num_fields($setRec);
//This Header is used to make data download instead of display the data
header("Content-type: application/octet-stream");
header("Content-Disposition: attachment; filename=".$setExcelName."_Report.xls");
header("Pragma: no-cache");
header("Expires: 0");
//It will print all the Table row as Excel file row with selected column name as header.
echo ucwords($setMainHeader)."\n".$setData."\n";
SELECT id, name, email INTO OUTFILE '/tmp/ram.csv'
FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
ESCAPED BY ‘\\’
LINES TERMINATED BY '\n'
FROM users WHERE id=1
/tmp/
是您要存儲csv的地址
<?php
header( "Content-Type: application/vnd.ms-excel" );
header( "Content-disposition: attachment; filename=spreadsheet.xls" );
// print your data here. note the following:
// - cells/columns are separated by tabs ("\t")
// - rows are separated by newlines ("\n")
// for example:
echo 'First Name' . "\t" . 'Last Name' . "\t" . 'Phone' . "\n";
echo 'John' . "\t" . 'Doe' . "\t" . '555-5555' . "\n";
?>
//您可以從數據庫中獲取數據並顯示在表中。 然后將表放入echo中以獲取Excel文件。
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