晚上好，我有一个表格，在确定的字段中打开一个窗口或窗口来显示特定的PDF。路径所在的文件夹，根据输入的填充值，它可以只有PDF或ZIP文件，其中包含多个PDF内容。
这是我的代码的blur（）事件部分，它调用窗口并将值传递给＆＃34; arquivo.php＆＃34;和＆＃34; pdf.php＆＃34;，一个是检查是否只是一个PDF或ZIP，如果是PDF这个返回我的表单通知这是一个PDF只是打开后只是一个窗口显示，这部分还可以
JavaScript / HTML代码：
///////////PASS THE VALUES TO "arquivo.php"////////////////
$.post("arquivo.php", {nprocesso: document.getElementById("processo").value}, function(data){
$( "#content3" ).html( data ); /*<-- return in this content if is a PDF or a ZIP(when is a zip it returns how many PDF's there are inner ZIP file too)*/
////////////THIS PART IS TO CREATE JUST A WINDOW OR MULTIPLES WINDOWS PASSING THE VALUES RETURNED IN THE "content3" TO "pdf.php" TO DISPLAY IT/THEM//////////////////
setTimeout(function(){
if(document.getElementById("content3").innerText == "PDF"){
window.open("pdf.php/"+document.getElementById("processo").value, '_blank', "toolbar=yes,scrollbars=yes,resizable=yes,width=800,height=800");
}else{
var QuantPDF = Number(document.getElementById("content3").innerText.slice(Number(document.getElementById("content3").innerText.lastIndexOf(','))+1, document.getElementById("content3").innerText.length));//Number(document.getElementById("content3").innerText.replace(/[^0-9]/g, ""));
var NomesPDFS = []; NomesPDFS = document.getElementById("content3").innerText.slice(3, document.getElementById("content3").innerText.length-2).split(',');
if(QuantPDF > 1){
for(var i = 0; i < QuantPDF; i++){
window.open("pdf.php/"+document.getElementById("processo").value+"/"+NomesPDFS[i], '_blank', "toolbar=yes,scrollbars=yes,resizable=yes,width=800,height=800");
}
}else{
window.open("pdf.php/"+document.getElementById("processo").value, '_blank', "toolbar=yes,scrollbars=yes,resizable=yes,width=800,height=800");
}
}
document.getElementById('closeBtn').click();
}, 1000);
}
这是＆＃34; arquivo.php＆＃34;，其中检查是否只是PDF或ZIP文件，并提取if是否为zip
Arquivo.php代码：
<?php
session_start();
//////////THIS PART CHECK THAT FILE IS A PDF AND RETURN TO MY JAVASCRIPT CODE/////////
if(file_exists('//dsbimrj16/Vinculacao_Cadastro_Gestor/'.$_POST['nprocesso'].'.pdf')){
echo 'PDF';
$_SESSION['file'] = "PDF";
}else{
//////////THIS PART CHECK THAT FILE IS A ZIP AND RETURN TO MY JAVASCRIPT CODE/////////
echo 'ZIP';
$_SESSION['file'] = "ZIP";
$zip = new ZipArchive;
$path = '//dsbimrj16/Vinculacao_Cadastro_Gestor/'.$_POST['nprocesso'].'.zip';
///////////////////////////////////////////////////////////////////
if($zip->open($path) === true){
//////////THIS PART IT OPENS THE ZIP AND EXTRACT/////////
if(!file_exists('//dsbimrj16/Vinculacao_Cadastro_Gestor/'.$_POST['nprocesso'])){
mkdir('//dsbimrj16/Vinculacao_Cadastro_Gestor/'.$_POST['nprocesso'], 0777, true);
}
for($i = 0; $i < $zip->numFiles; $i++){
$zip->extractTo('//dsbimrj16/Vinculacao_Cadastro_Gestor/'.$_POST['nprocesso'], array($zip->getNameIndex($i)));
$path = '//dsbimrj16/Vinculacao_Cadastro_Gestor/'.$_POST['nprocesso'];
$files = scandir($path); array_shift($files); array_shift($files);
$file = array(); $filename = array();
///////NOW I CATCH THE PDF's NAMES AND THE QUANTITY AND RETURN TO JAVASCRIPT CODE///////
$file[$i] = '//dsbimrj16/Vinculacao_Cadastro_Gestor/'.$_POST['nprocesso'].'/'.$files[$i];
$filename[$i] = '//dsbimrj16/Vinculacao_Cadastro_Gestor/'.$_POST['nprocesso'].'/'.$files[$i];
$nomes_pdfs = array();
$nomes_pdfs[$i] = substr(substr($filename[$i], strpos($filename[$i], $_POST['nprocesso'])+26, strlen($filename[$i])), 0, strpos(substr($filename[$i], strpos($filename[$i], $_POST['nprocesso'])+26, strlen($filename[$i])), '.pdf')).',';
echo $nomes_pdfs[$i];
}
$zip->close();
$path = '//dsbimrj16/Vinculacao_Cadastro_Gestor/'.$_POST['nprocesso'];
$files = scandir($path);
array_shift($files); array_shift($files); $_SESSION['quantidade_pdf'] = count($files);
echo $_SESSION['quantidade_pdf'];
}
}
?>
我的问题实际上部分在＆＃34; pdf.php＆＃34;其中窗口加载了＆＃34; content3＆＃34;的返回值。如果是单个PDF，则窗口显示正常，但是当具有多个PDF的ZIP文件时，第一个PDF显示正确，但从第二个开始，然后开启，它不会显示。显示此错误：＆＃34;无法加载PDF文档＆＃34;。
pdf.php代码：
<?php
header ('Content-type: text/html; charset=utf-8');
if(file_exists('//dsbimrj16/Vinculacao_Cadastro_Gestor/'.substr($_SERVER['REQUEST_URI'], strrpos($_SERVER['REQUEST_URI'], '/')+1).'.pdf') && is_file('//dsbimrj16/Vinculacao_Cadastro_Gestor/'.substr($_SERVER['REQUEST_URI'], strrpos($_SERVER['REQUEST_URI'], '/')+1).'.pdf')){
$processo = substr($_SERVER['REQUEST_URI'], strrpos($_SERVER['REQUEST_URI'], '/')+1);
$file = '//dsbimrj16/Vinculacao_Cadastro_Gestor/'.$processo.'.pdf';
$filename = '//dsbimrj16/Vinculacao_Cadastro_Gestor/'.$processo.'.pdf';
header('Content-type: application/pdf');
header('Content-Disposition: inline; filename="' . $filename . '"');
header('Content-Transfer-Encoding: binary');
header('Content-Length: ' . filesize($file));
header('Accept-Ranges: bytes');
@readfile($file);
}else{
/////////////////////HERE IS THE PART WHEN IS A ZIP////////////////////////
///////*This part it's only to check if the folder extract exists*/////////
function folder_exist($folder){ $path = realpath($folder); return ($path !== false AND is_dir($path)) ? $path : false; }
chdir('//dsbimrj16/Vinculacao_Cadastro_Gestor/');
$folder = '/'.substr(substr($_SERVER['REQUEST_URI'], strpos($_SERVER['REQUEST_URI'], 'p/')+2), 0, strpos(substr($_SERVER['REQUEST_URI'], strpos($_SERVER['REQUEST_URI'], 'p/')+2), '/')).'/';
if(FALSE !== ($path = folder_exist($folder))){
/////*Here start the part where the code catch the PDF's and display*/////
$pasta = substr(substr($_SERVER['REQUEST_URI'], strpos($_SERVER['REQUEST_URI'], 'p/')+2), 0, strpos(substr($_SERVER['REQUEST_URI'], strpos($_SERVER['REQUEST_URI'], 'p/')+2), '/'));
$processo = substr($_SERVER['REQUEST_URI'], strrpos($_SERVER['REQUEST_URI'], '/')+1);
$file = '//dsbimrj16/Vinculacao_Cadastro_Gestor/'.$pasta.'/'.$processo.'.pdf';
$filename = '//dsbimrj16/Vinculacao_Cadastro_Gestor/'.$pasta.'/'.$processo.'.pdf';
header('Content-type: application/pdf');
header('Content-Disposition: inline; filename="' . $filename . '"');
header('Content-Transfer-Encoding: binary');
header('Content-Length: ' . filesize($file));
header('Accept-Ranges: bytes');
@readfile($file);
}else{
die('<h2 style="background-color:#FA5858"><center>Não foi encontrado a inicial do processo. Verifique se o mesmo encontra-se na pasta.</center></h2>');
}
}
?>
我做错了什么？我已经检查了文件夹，文件已经存在，名称和路径与代码显示的相同