如何将数据从多维数组导出到csv

Question

我正在尝试将一些数据导出到 csv。我可以在网络上打印数据，但是当我将它保存到 csv 文件时，它会显示：

Column 1,"Column 2"
Array,"Acme (Sample)",0011U00000AnbfaQAB
Array,"Global (Sample)",0011U00000AnbfbQAB

我怎样才能摆脱 "Array,"？

我这里获取数据打印出来：

foreach ($records as $record)
{
print 'Name :';
print htmlspecialchars($record['Name']);
print ' - ';
print htmlspecialchars($record['Id']);
print '<br/>';
print "\n";
}

这是将数据保存到 csv 的代码：

$file = fopen('toNavasoft.csv', 'w');

// save the column headers
fputcsv($file, array('Column 1', 'Column 2'));

// save each row of the data
foreach ($records as $record)
{
fputcsv($file, $record);
}

// Close the file
fclose($file);

我刚刚添加了这个：

var_export ($records);

输出为：

array ( 0 => array ( 'attributes' => array ( 'type' => 'Account', 'url' => '/services/data/v20.0/sobjects/Account/0011U00000AnbfaQAB', ), 'Name' => 'Acme (Sample)', 'Id' => '0011U00000AnbfaQAB', ), 1 => array ( 'attributes' => array ( 'type' => 'Account', 'url' => '/services/data/v20.0/sobjects/Account/0011U00000AnbfbQAB', ), 'Name' => 'Global (Sample)', 'Id' => '0011U00000AnbfbQAB', ), )

我希望输出如下：

Column 1,Column 2
Acme (Sample),0011U00000AnbfaQAB
Global (Sample),0011U00000AnbfbQAB

Answer 1

试试这个：

 <?php
    $file = fopen('toNavasoft.csv', 'w');
    $array=array('Column 1', 'Column 2');


    fwrite($file,print_r($array,TRUE));


    // Close the file
    fclose($file);


    ?>

Answer 2

您可以使用 fputcsv ，使用以下代码：

<?php

$result = array(['column1', 'column2']);
 foreach($records as $record){
  $result[] = [$record['Name'],$record['Id']];
 }


$fp = fopen('toNavasoft.csv', 'w');

foreach ($result as $fields) {
    fputcsv($fp, $fields);
}

fclose($fp);
?>

The point here is to select the data you want to persist in the cv file into $result variable and then continue what you already try to do .

希望对您有所帮助。

Answer 3

您正在打印 $record 中的一个额外数组。你说你的输出是：

array ( 0 => array ( 'attributes' => array ( 'type' => 'Account', 'url' => '/services/data/v20.0/sobjects/Account/0011U00000AnbfaQAB', ), 'Name' => 'Acme (Sample)', 'Id' => '0011U00000AnbfaQAB', ), 1 => array ( 'attributes' => array ( 'type' => 'Account', 'url' => '/services/data/v20.0/sobjects/Account/0011U00000AnbfbQAB', ), 'Name' => 'Global (Sample)', 'Id' => '0011U00000AnbfbQAB', ), )

这意味着您需要在运行 fputcsv() 之前取消设置 $record['attributes']，如下所示：

foreach ($records as $record)
{
  unset($record['attributes']);
  fputcsv($file, $record);
}

如何将数据从多维数组导出到csv

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