使用PHP阅读电子邮件附件（csv）
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我有一个应用程序，我认为我不能通过API与之交互。它所能做的只是以csv格式导出数据作为一次性下载或将报告通过电子邮件发送为csv到电子邮件。
我想用数据做一些性感的图表，但不想每次我需要生成报告（每月）时手动下载和输入csv数据。
我在想，创建一个基本的电子邮件帐户，每月将csv报告作为电子邮件附件发送到该帐户，并且每月在cron中运行一个php cli脚本以登录并从附件中提取csv信息。
声音可能吗？我知道如何通过PHP发送电子邮件，但我用什么库来打开电子邮件和阅读附件？
<?php
// Standard inclusions
include("pChart/pData.class");
include("pChart/pChart.class");
// Dataset definition
$DataSet = new pData;
$DataSet->ImportFromCSV("Sample/CO2.csv",",",array(1,2,3,4),TRUE,0);
$DataSet->AddAllSeries();
$DataSet->SetAbsciseLabelSerie();
$DataSet->SetYAxisName("CO2 concentrations");
// Initialise the graph
$Test = new pChart(700,230);
$Test->reportWarnings("GD");
$Test->setFontProperties("Fonts/tahoma.ttf",8);
$Test->setGraphArea(60,30,680,180);
$Test->drawFilledRoundedRectangle(7,7,693,223,5,240,240,240);
$Test->drawRoundedRectangle(5,5,695,225,5,230,230,230);
$Test->drawGraphArea(255,255,255,TRUE);
$Test->drawScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_NORMAL,150,150,150,TRUE,90,2);
$Test->drawGrid(4,TRUE,230,230,230,50);
// Draw the 0 line
$Test->setFontProperties("Fonts/tahoma.ttf",6);
$Test->drawTreshold(0,143,55,72,TRUE,TRUE);
// Draw the line graph
$Test->drawLineGraph($DataSet->GetData(),$DataSet->GetDataDescription());
$Test->drawPlotGraph($DataSet->GetData(),$DataSet->GetDataDescription(),3,2,255,255,255);
// Finish the graph
$Test->setFontProperties("Fonts/tahoma.ttf",8);
$Test->drawLegend(70,40,$DataSet->GetDataDescription(),255,255,255);
$Test->setFontProperties("Fonts/tahoma.ttf",10);
$Test->drawTitle(60,22,"CO2 concentrations at Mauna Loa",50,50,50,585);
$Test->Render("example16.png");
?>
你可以从qazxsw poi下载这个插件
您可以查看完整的文档http://pchart.sourceforge.net/download.php
这是用于保存从邮件到文件夹的附件的代码。
http://pchart.sourceforge.net/documentation.php
有关更多详情，请访问<?php
set_time_limit(3000);
/* connect to gmail with your credentials */
$hostname = '{imap.gmail.com:993/imap/ssl}INBOX';
$username = 'YOUR_USERNAME';
$password = 'YOUR_PASSWORD';
/* try to connect */
$inbox = imap_open($hostname,$username,$password) or die('Cannot connect to Gmail: ' . imap_last_error());
$emails = imap_search($inbox, 'FROM "abc@gmail.com"');
/* if any emails found, iterate through each email */
if($emails) {
$count = 1;
/* put the newest emails on top */
rsort($emails);
/* for every email... */
foreach($emails as $email_number)
{
/* get information specific to this email */
$overview = imap_fetch_overview($inbox,$email_number,0);
$message = imap_fetchbody($inbox,$email_number,2);
/* get mail structure */
$structure = imap_fetchstructure($inbox, $email_number);
$attachments = array();
/* if any attachments found... */
if(isset($structure->parts) && count($structure->parts))
{
for($i = 0; $i < count($structure->parts); $i++)
{
$attachments[$i] = array(
'is_attachment' => false,
'filename' => '',
'name' => '',
'attachment' => ''
);
if($structure->parts[$i]->ifdparameters)
{
foreach($structure->parts[$i]->dparameters as $object)
{
if(strtolower($object->attribute) == 'filename')
{
$attachments[$i]['is_attachment'] = true;
$attachments[$i]['filename'] = $object->value;
}
}
}
if($structure->parts[$i]->ifparameters)
{
foreach($structure->parts[$i]->parameters as $object)
{
if(strtolower($object->attribute) == 'name')
{
$attachments[$i]['is_attachment'] = true;
$attachments[$i]['name'] = $object->value;
}
}
}
if($attachments[$i]['is_attachment'])
{
$attachments[$i]['attachment'] = imap_fetchbody($inbox, $email_number, $i+1);
/* 3 = BASE64 encoding */
if($structure->parts[$i]->encoding == 3)
{
$attachments[$i]['attachment'] = base64_decode($attachments[$i]['attachment']);
}
/* 4 = QUOTED-PRINTABLE encoding */
elseif($structure->parts[$i]->encoding == 4)
{
$attachments[$i]['attachment'] = quoted_printable_decode($attachments[$i]['attachment']);
}
}
}
}
/* iterate through each attachment and save it */
foreach($attachments as $attachment)
{
if($attachment['is_attachment'] == 1)
{
$filename = $attachment['name'];
if(empty($filename)) $filename = $attachment['filename'];
if(empty($filename)) $filename = time() . ".dat";
$folder = "attachment";
if(!is_dir($folder))
{
mkdir($folder);
}
$fp = fopen("./". $folder ."/". $email_number . "-" . $filename, "w+");
fwrite($fp, $attachment['attachment']);
fclose($fp);
}
}
}
}
/* close the connection */
imap_close($inbox);
echo "all attachment Downloaded";
?>
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