//To count the space occupied by the user's inbox, first calculate the size of each email (title + content + vicinity), and then add the total;
//1. Calculate nearby size;
///2. Calculate title and content size
///3. Calculate the total size of a single email
eg:
[php]
$attach_size= 0;
if($attachmentid){ //Get nearby size
$attach_data= attachdata($attachmentid);
if($attach_data){
foreach($attach_dataas$value) {
$attach_size+= $value['filesize'];
} }
}
//Get the size of the title and email content
$email_content_size= 0;
$_filename= "attachment/emailsizecalculate.tmp";
$_file= fopen($_filename, "wb");
fwrite($_file, $subject.$content);
fclose($_file);
if($_temp= filesize($_filename)){
$email_content_size= $_temp;
}
$del_ret= @unlink($_filename);
$sum_size= $attach_size*1024 + $email_content_size; //Total email size
?>
http://www.bkjia.com/PHPjc/477814.html
www.bkjia.comtruehttp: //www.bkjia.com/PHPjc/477814.htmlTechArticle//To count how much space a user’s inbox takes up, first calculate the size of each email (title + content + nearby), then sum; //1. Calculate nearby size; //2. Calculate title and content size...
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