在 php 中使用 edraw 保存 ms word docx 文件

Question

我使用以下代码保存打开的 docx 文件。

javascript：

function SavetoServer(){
    OA1.Save();
    OA1.CloseDoc();
    OA1.HttpInit();
    OA1.HttpAddPostFile("C:\wamp\www\rte\sample2.docx");
    document.OA1.HttpPost("http://localhost/rte/actor2.php");

}

php代码“actor2.php”

<?php
    header("http/1.1 200 OK");
    $handle = fopen($_FILES['trackdata']['name'],"w+");
    if($handle == FALSE)
    {
      exit("Create file error!");
    }
    $handle2 = fopen($_FILES['trackdata']['tmp_name'],"r");
    $data = fread($handle2,$_FILES['trackdata']['size']);
    fwrite($handle,$data);
    fclose($handle2);
    fclose($handle);
    exit(0);
  ?>

当我们在浏览器中更改时，文件没有保存。任何人都可以看到这个问题吗？

Answer 1

HttpAddPostFile 只能添加来自远程网站的文件。它确实适用于本地磁盘文件。

function SavetoServer()
{
	if(document.OA1.IsOpened)
	{
		document.OA1.SetAppFocus();
		document.OA1.HttpInit();	
		var sFileName = document.OA1.GetDocumentName();

		document.OA1.HttpAddPostOpenedFile (sFileName); //save as the same file format with the sFileName then upload
		//document.OA1.HttpAddPostOpenedFile (sFileName, 16); //save as docx file then upload
		//document.OA1.HttpAddPostOpenedFile (sFileName, 0); //save as doc file then upload
		//document.OA1.HttpAddPostOpenedFile (sFileName, -4143); //save as xls file then upload
		//document.OA1.HttpAddPostOpenedFile (sFileName, 51); //save as xlxs file then upload
		
		document.OA1.HttpPost("upload_weboffice.php");
		if(document.OA1.GetErrorCode() == 0 || document.OA1.GetErrorCode() == 200)
		{		
			var sPath = "Save successfully! You can download it at http://www.ocxt.com/demo/" + sFileName;
			window.alert(sPath);
		}
		else
		{
			window.alert("you need enable the IIS Windows Anonymous Authentication if you have not set the username and password in the HttpPost method. you need set the timeout and largefile size in the web.config file.");
		}
	}
	else{
		window.alert("Please open a document firstly!");
	}
}


upload_weboffice.php

<?php

$sql = sprintf("username=%s  passwd=%s  param=%s", $_POST['user'],$_POST['password'],$_POST['param']);
echo $sql;

$filecount = count($_FILES["trackdata"]["name"]);
echo "\r\n";
echo "file account:";
echo $filecount;
echo "\r\n";

$sql = sprintf("file=%s  size=%s error=%s tmp=%s", $_FILES['trackdata']['name'],$_FILES['trackdata']['size'],$_FILES['trackdata']['error'],$_FILES['trackdata']['tmp_name']);
echo $sql;
echo "\r\n";

$filen = $_FILES['trackdata']['name'];
//$filen = iconv("UTF-8", "GBK", $filen);
$handle = fopen($filen,"w+");
if($handle == FALSE)
{
	exit("Create file error!");
}

$handle2 = fopen($_FILES['trackdata']['tmp_name'],"r");
$data = fread($handle2,$_FILES['trackdata']['size']);
echo $data;

//file_put_contents($handle, "\xEF\xBB\xBF".  $data);
//fwrite($handle,pack("CCC",0xef,0xbb,0xbf));
fwrite($handle,$data);

fclose($handle2);
fclose($handle);


exit(0);
?>