如何在Php中创建CSV下载

我需要一些帮手。我使用API从CRM中提取数据，并循环遍历每个变量，例如，这是Wordpress的内部。下面的答案在隔离时确实非常有效。

for ($x = 0; $x<=$total_leads; $x++){
   $first_name = $xml->users->user[$x]->firstname;
   $last_name = $xml->users->user[$x]->lastname;
   $company_name = $xml->users->user[$x]->company;
}

---

我仍然没有得到.csv下载。非常感谢您的帮助，但这是如何被标记为非主题的？

csv只是文本<代码>回显“{$first\u name}，{$last\u name}，{$company\u name}\n”

。繁荣即时CSV。现在，如果您想要有用的csv，请尝试

fputcsv（）

@MarcB-不，它不是。它有各种转义规则用于处理包含特殊字符的数据。请参阅。此外，您还可以在输出数据之前添加描述列的标题。在这种情况下：

echo“firstname，lastname，company\u name\n”

$gmg\u data[]=array（$first\u name，$last\u name，$company\u name）
<?php

// Represents the array you want to convert to a CSV
$data = array(
    array('a', 'b', 'c'),
    array('1', '2', '3'),
    array('4', '5', '6')
);

header('Content-Type: text/plain');
header('Content-Disposition: attachment; filename=sample.csv');

$fp = fopen('php://output', 'w');

// This loops through the array, however if you are pulling the data row by 
// row from somewhere else then only the variable $row as an array is relevant
// in this example.
foreach($data as $row) {
    fputcsv($fp, $row);
}

`$gmg_data[] = array($first_name, $last_name, $company_name);
$fp = fopen('php://output', 'w');
foreach($gmg_array as $row) {
fputcsv($fp, $row);
}`

<?php

// Represents the array you want to convert to a CSV
$data = array(
    array('a', 'b', 'c'),
    array('1', '2', '3'),
    array('4', '5', '6')
);

header('Content-Type: text/plain');
header('Content-Disposition: attachment; filename=sample.csv');

$fp = fopen('php://output', 'w');

// This loops through the array, however if you are pulling the data row by 
// row from somewhere else then only the variable $row as an array is relevant
// in this example.
foreach($data as $row) {
    fputcsv($fp, $row);
}