因为在做一个文件传输系统，所以用了swfupload，用的也是php100的版本。虽然自己有较大改动吧，但之前测试也都成功的。今天整个系统做的差不多，发现swfupload出问题了。上传后报500错误，经测试，好像是session没有传递成功。但是我不知道怎么改，文件夹的权限已经全开，不知道怎么回事。测试环境是xp下，ie6.下面附上代码
上传页面：变化不大，页面我还没怎么设计。
<?php include('conn/conn.php');
include('globle.php')
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<meta http-equiv="Content-Type" content="text/html"; charset="gb2312">
<head>
<title> 文件管理系统</title>
<link href="css/default.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="swfupload/swfupload.js"></script>
<script type="text/javascript" src="js/swfupload.queue.js"></script>
<script type="text/javascript" src="js/fileprogress.js"></script>
<script type="text/javascript" src="js/handlers.js"></script>
<script type="text/javascript" src="js/jquery.min.js"></script>
<script type="text/javascript">
var swfu; window.onload = function() {
var settings = {
flash_url : "swfupload/swfupload.swf",
upload_url: "prossess.php",
post_params: {"PHPSESSID" : "<?php echo session_id(); ?>"},
file_size_limit : "1000 MB",
file_types : "*.*",
file_types_description : "All Files",
file_upload_limit : 10, //配置上传个数
file_queue_limit : 0,
custom_settings : {
progressTarget : "fsUploadProgress",
cancelButtonId : "btnCancel"
},
debug: false, // Button settings
button_image_url: "../image/TestImageNoText_65x29.png",
button_width: "65",
button_height: "29",
button_placeholder_id: "spanButtonPlaceHolder",
button_text: '<span class="theFont">浏览</span>',
button_text_style: ".theFont { font-size: 16; }",
button_text_left_padding: 12,
button_text_top_padding: 3,
file_queued_handler : fileQueued,
file_queue_error_handler : fileQueueError,
file_dialog_complete_handler : fileDialogComplete,
upload_start_handler : uploadStart,
upload_progress_handler : uploadProgress,
upload_error_handler : uploadError,
upload_success_handler : uploadSuccess,
upload_complete_handler : uploadComplete,
queue_complete_handler : queueComplete
}; swfu = new SWFUpload(settings);
};
</script>
</head>
<body>
<div id="main">
<div id="header"> <div id="menu2" class="menu">
<ul>
<li><a href="userinfo.php">个人信息</a></li>
<li><a href="yscwj.php">已上传文件</a></li>
<li><a href="filelist.php">文件查看</a></li>
<li><a href="upload.php">文件上传</a></li>
<li><a href="docsend.php">文件发送</a></li>
<li><a href="index.php">退出系统</a></li>
</ul>
</div>
</div>
<div id="content"> <form id=form1 onSubmit="return ck_reg()" action="prossess.php" method="post" enctype="multipart/form-data" >
<p>点击“浏览”按钮，选择您要上传的文档文件后，系统将自动上传并在完成后提示您。</p>
<p>请勿上传包含中文文件名的文件！</p>
<div class="fieldset flash" id="fsUploadProgress">
<span class="legend">快速上传</span>
</div>
<div id="divStatus">0 个文件已上传</div>
<div>
<span id="spanButtonPlaceHolder"></span>
<input id="btnCancel" type="button" value="取消所有上传" onclick="swfu.cancelQueue();" disabled="disabled" style="margin-left: 2px; font-size: 10pt; height: 28px;" />
</div> </form>
</div>
<div align="center"> <a href="" target="_blank"></a>
</div>
</div>
</body>
</html>
prossess 页，也就是原来的upload，只是加了些数据库和文件夹的操作。一开始测试成功。
<?phpinclude("conn/conn.php");
include("globle.php");
include("class/file.class.php");if (isset($_POST["PHPSESSID"])) {
session_id($_POST["PHPSESSID"]);
} else if (isset($_GET["PHPSESSID"])) {
session_id($_GET["PHPSESSID"]);
}
session_start();
$POST_MAX_SIZE = ini_get('post_max_size');
$unit = strtoupper(substr($POST_MAX_SIZE, -1));
$multiplier = ($unit == 'M' ? 1048576 : ($unit == 'K' ? 1024 : ($unit == 'G' ? 1073741824 : 1))); if ((int)$_SERVER['CONTENT_LENGTH'] > $multiplier*(int)$POST_MAX_SIZE && $POST_MAX_SIZE) {
header("HTTP/1.1 500 Internal Server Error");
echo "POST exceeded maximum allowed size.";
exit(0);
}//本地相关操作
$str_province=$_POST['province']; //部门
$user_dir=FileUtil::createDir("/file/".$str_userbh);// Settings
$save_path = getcwd() . "/file/".$str_userbh."/";
$upload_name = "Filedata";
$max_file_size_in_bytes = 2147483647; // 2GB in bytes
$save_dir="file/".$str_userbh."/";
//$extension_whitelist = array("doc", "txt", "jpg", "gif", "png","rar","zip","php"); //允许的文件
$valid_chars_regex = '.A-Z0-9_ !@#$%^&()+={}\[\]\',~`-'; //允许的文件名字符
$localtime=date('Y-m-d H:i:s', time());
// Other variables
$MAX_FILENAME_LENGTH = 260;
$file_name = "";
$file_extension = "";
$uploadErrors = array(
0=>"文件上传成功",
1=>"上传的文件超过了 php.ini 文件中的 upload_max_filesize directive 里的设置",
2=>"上传的文件超过了 HTML form 文件中的 MAX_FILE_SIZE directive 里的设置",
3=>"上传的文件仅为部分文件",
4=>"没有文件上传",
6=>"缺少临时文件夹"
);
//查找最大的文件编号
$sqlmaxfilebh = "Select MAX(filebh) as maxbh FROM wj_info " ;
//echo $sqlschmaxfilebh;
$resultmaxfilebh=mssql_query($sqlmaxfilebh) or die("不能查询指定的数据！".mssql_get_last_message());
$row_maxfilebh = mssql_fetch_assoc($resultmaxfilebh);
$maxfilebh = $row_maxfilebh['maxbh'] + 1;
$xymaxfilebh =$row_maxfilebh['maxbh'] ;
//echo $maxfilebh;
//echo $xymaxfilebh;//查找人员
$sqlsch = "Select uid,ckrbh,ckrname,scrbh,scrname,lrtime FROM lsb_info
where scrbh='$str_userbh' Order By uid " ;//echo $sqlsch; if (!isset($_FILES[$upload_name])) {
HandleError("No upload found in \$_FILES for " . $upload_name);
exit(0);
} else if (isset($_FILES[$upload_name]["error"]) && $_FILES[$upload_name]["error"] != 0) {
HandleError($uploadErrors[$_FILES[$upload_name]["error"]]);
exit(0);
} else if (!isset($_FILES[$upload_name]["tmp_name"]) || !@is_uploaded_file($_FILES[$upload_name]["tmp_name"])) {
HandleError("Upload failed is_uploaded_file test.");
exit(0);
} else if (!isset($_FILES[$upload_name]['name'])) {
HandleError("File has no name.");
exit(0);
}
$file_size = @filesize($_FILES[$upload_name]["tmp_name"]);
if (!$file_size || $file_size > $max_file_size_in_bytes) {
HandleError("File exceeds the maximum allowed size");
exit(0);
}
if ($file_size <= 0) {
HandleError("File size outside allowed lower bound");
exit(0);
}
$file_name = preg_replace('/[^'.$valid_chars_regex.']|\.+$/i', "", basename($_FILES[$upload_name]['name']));
if (strlen($file_name) == 0 || strlen($file_name) > $MAX_FILENAME_LENGTH) {
HandleError("Invalid file name");
exit(0);
}
if (file_exists($save_path . $file_name)) {
HandleError("File with this name already exists");
exit(0);
}// Validate file extension
$path_info = pathinfo($_FILES[$upload_name]['name']);
$file_extension = $path_info["extension"];
$is_valid_extension =true;
foreach ($extension_whitelist as $extension) {
if (strcasecmp($file_extension, $extension) == 0) {
$is_valid_extension = true; break;
}
}
if (!$is_valid_extension) {
HandleError("Invalid file extension");
exit(0);
} For($i=1;$i<=$row_user;$i++)
{
$row_Member = mssql_fetch_assoc($result_user);
$str_bh=trim($row_Member['ckrbh']);
}
$file_name=date('H-i', time()).$file_name;
if (!move_uploaded_file($_FILES[$upload_name]["tmp_name"], $save_path.$file_name)) {
HandleError("文件无法保存.");
exit(0);
}else{
mssql_select_db("doctransf",$wjglxt)or die("数据库连接不成功");
$sql="insert into wj_info (filebh,filename,filerealname,scrbh,scrname,scrbm,ckrbh,lrtime)values('$maxfilebh','$save_dir','$file_name','$str_userbh','$str_username','$str_userbm','$str_bh','$localtime')";
//$sql="insert into wj_info (uid,filename,filerealname) values (null,$save_path','$file_name')";
$result=mssql_query($sql);
if(!$result)
echo mssql_get_last_message();
}
echo "File Received";
exit(0);
/*$sqldel="Delete From lsb_info Where scrbh=$str_userbh";
mssql_query($sqldel) or die("删除数据出错！".mssql_get_last_message());echo "<script>alert('数据保存成功!')</script>";
echo "<meta http-equiv=refresh content=0;url=wjsc.php>";*/
function HandleError($message) {
header("HTTP/1.1 500 Internal Server Error");
echo $message;
}?>
上传页面：变化不大，页面我还没怎么设计。
<?php include('conn/conn.php');
include('globle.php')
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<meta http-equiv="Content-Type" content="text/html"; charset="gb2312">
<head>
<title> 文件管理系统</title>
<link href="css/default.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="swfupload/swfupload.js"></script>
<script type="text/javascript" src="js/swfupload.queue.js"></script>
<script type="text/javascript" src="js/fileprogress.js"></script>
<script type="text/javascript" src="js/handlers.js"></script>
<script type="text/javascript" src="js/jquery.min.js"></script>
<script type="text/javascript">
var swfu; window.onload = function() {
var settings = {
flash_url : "swfupload/swfupload.swf",
upload_url: "prossess.php",
post_params: {"PHPSESSID" : "<?php echo session_id(); ?>"},
file_size_limit : "1000 MB",
file_types : "*.*",
file_types_description : "All Files",
file_upload_limit : 10, //配置上传个数
file_queue_limit : 0,
custom_settings : {
progressTarget : "fsUploadProgress",
cancelButtonId : "btnCancel"
},
debug: false, // Button settings
button_image_url: "../image/TestImageNoText_65x29.png",
button_width: "65",
button_height: "29",
button_placeholder_id: "spanButtonPlaceHolder",
button_text: '<span class="theFont">浏览</span>',
button_text_style: ".theFont { font-size: 16; }",
button_text_left_padding: 12,
button_text_top_padding: 3,
file_queued_handler : fileQueued,
file_queue_error_handler : fileQueueError,
file_dialog_complete_handler : fileDialogComplete,
upload_start_handler : uploadStart,
upload_progress_handler : uploadProgress,
upload_error_handler : uploadError,
upload_success_handler : uploadSuccess,
upload_complete_handler : uploadComplete,
queue_complete_handler : queueComplete
}; swfu = new SWFUpload(settings);
};
</script>
</head>
<body>
<div id="main">
<div id="header"> <div id="menu2" class="menu">
<ul>
<li><a href="userinfo.php">个人信息</a></li>
<li><a href="yscwj.php">已上传文件</a></li>
<li><a href="filelist.php">文件查看</a></li>
<li><a href="upload.php">文件上传</a></li>
<li><a href="docsend.php">文件发送</a></li>
<li><a href="index.php">退出系统</a></li>
</ul>
</div>
</div>
<div id="content"> <form id=form1 onSubmit="return ck_reg()" action="prossess.php" method="post" enctype="multipart/form-data" >
<p>点击“浏览”按钮，选择您要上传的文档文件后，系统将自动上传并在完成后提示您。</p>
<p>请勿上传包含中文文件名的文件！</p>
<div class="fieldset flash" id="fsUploadProgress">
<span class="legend">快速上传</span>
</div>
<div id="divStatus">0 个文件已上传</div>
<div>
<span id="spanButtonPlaceHolder"></span>
<input id="btnCancel" type="button" value="取消所有上传" onclick="swfu.cancelQueue();" disabled="disabled" style="margin-left: 2px; font-size: 10pt; height: 28px;" />
</div> </form>
</div>
<div align="center"> <a href="" target="_blank"></a>
</div>
</div>
</body>
</html>
prossess 页，也就是原来的upload，只是加了些数据库和文件夹的操作。一开始测试成功。
<?phpinclude("conn/conn.php");
include("globle.php");
include("class/file.class.php");if (isset($_POST["PHPSESSID"])) {
session_id($_POST["PHPSESSID"]);
} else if (isset($_GET["PHPSESSID"])) {
session_id($_GET["PHPSESSID"]);
}
session_start();
$POST_MAX_SIZE = ini_get('post_max_size');
$unit = strtoupper(substr($POST_MAX_SIZE, -1));
$multiplier = ($unit == 'M' ? 1048576 : ($unit == 'K' ? 1024 : ($unit == 'G' ? 1073741824 : 1))); if ((int)$_SERVER['CONTENT_LENGTH'] > $multiplier*(int)$POST_MAX_SIZE && $POST_MAX_SIZE) {
header("HTTP/1.1 500 Internal Server Error");
echo "POST exceeded maximum allowed size.";
exit(0);
}//本地相关操作
$str_province=$_POST['province']; //部门
$user_dir=FileUtil::createDir("/file/".$str_userbh);// Settings
$save_path = getcwd() . "/file/".$str_userbh."/";
$upload_name = "Filedata";
$max_file_size_in_bytes = 2147483647; // 2GB in bytes
$save_dir="file/".$str_userbh."/";
//$extension_whitelist = array("doc", "txt", "jpg", "gif", "png","rar","zip","php"); //允许的文件
$valid_chars_regex = '.A-Z0-9_ !@#$%^&()+={}\[\]\',~`-'; //允许的文件名字符
$localtime=date('Y-m-d H:i:s', time());
// Other variables
$MAX_FILENAME_LENGTH = 260;
$file_name = "";
$file_extension = "";
$uploadErrors = array(
0=>"文件上传成功",
1=>"上传的文件超过了 php.ini 文件中的 upload_max_filesize directive 里的设置",
2=>"上传的文件超过了 HTML form 文件中的 MAX_FILE_SIZE directive 里的设置",
3=>"上传的文件仅为部分文件",
4=>"没有文件上传",
6=>"缺少临时文件夹"
);
//查找最大的文件编号
$sqlmaxfilebh = "Select MAX(filebh) as maxbh FROM wj_info " ;
//echo $sqlschmaxfilebh;
$resultmaxfilebh=mssql_query($sqlmaxfilebh) or die("不能查询指定的数据！".mssql_get_last_message());
$row_maxfilebh = mssql_fetch_assoc($resultmaxfilebh);
$maxfilebh = $row_maxfilebh['maxbh'] + 1;
$xymaxfilebh =$row_maxfilebh['maxbh'] ;
//echo $maxfilebh;
//echo $xymaxfilebh;//查找人员
$sqlsch = "Select uid,ckrbh,ckrname,scrbh,scrname,lrtime FROM lsb_info
where scrbh='$str_userbh' Order By uid " ;//echo $sqlsch; if (!isset($_FILES[$upload_name])) {
HandleError("No upload found in \$_FILES for " . $upload_name);
exit(0);
} else if (isset($_FILES[$upload_name]["error"]) && $_FILES[$upload_name]["error"] != 0) {
HandleError($uploadErrors[$_FILES[$upload_name]["error"]]);
exit(0);
} else if (!isset($_FILES[$upload_name]["tmp_name"]) || !@is_uploaded_file($_FILES[$upload_name]["tmp_name"])) {
HandleError("Upload failed is_uploaded_file test.");
exit(0);
} else if (!isset($_FILES[$upload_name]['name'])) {
HandleError("File has no name.");
exit(0);
}
$file_size = @filesize($_FILES[$upload_name]["tmp_name"]);
if (!$file_size || $file_size > $max_file_size_in_bytes) {
HandleError("File exceeds the maximum allowed size");
exit(0);
}
if ($file_size <= 0) {
HandleError("File size outside allowed lower bound");
exit(0);
}
$file_name = preg_replace('/[^'.$valid_chars_regex.']|\.+$/i', "", basename($_FILES[$upload_name]['name']));
if (strlen($file_name) == 0 || strlen($file_name) > $MAX_FILENAME_LENGTH) {
HandleError("Invalid file name");
exit(0);
}
if (file_exists($save_path . $file_name)) {
HandleError("File with this name already exists");
exit(0);
}// Validate file extension
$path_info = pathinfo($_FILES[$upload_name]['name']);
$file_extension = $path_info["extension"];
$is_valid_extension =true;
foreach ($extension_whitelist as $extension) {
if (strcasecmp($file_extension, $extension) == 0) {
$is_valid_extension = true; break;
}
}
if (!$is_valid_extension) {
HandleError("Invalid file extension");
exit(0);
} For($i=1;$i<=$row_user;$i++)
{
$row_Member = mssql_fetch_assoc($result_user);
$str_bh=trim($row_Member['ckrbh']);
}
$file_name=date('H-i', time()).$file_name;
if (!move_uploaded_file($_FILES[$upload_name]["tmp_name"], $save_path.$file_name)) {
HandleError("文件无法保存.");
exit(0);
}else{
mssql_select_db("doctransf",$wjglxt)or die("数据库连接不成功");
$sql="insert into wj_info (filebh,filename,filerealname,scrbh,scrname,scrbm,ckrbh,lrtime)values('$maxfilebh','$save_dir','$file_name','$str_userbh','$str_username','$str_userbm','$str_bh','$localtime')";
//$sql="insert into wj_info (uid,filename,filerealname) values (null,$save_path','$file_name')";
$result=mssql_query($sql);
if(!$result)
echo mssql_get_last_message();
}
echo "File Received";
exit(0);
/*$sqldel="Delete From lsb_info Where scrbh=$str_userbh";
mssql_query($sqldel) or die("删除数据出错！".mssql_get_last_message());echo "<script>alert('数据保存成功!')</script>";
echo "<meta http-equiv=refresh content=0;url=wjsc.php>";*/
function HandleError($message) {
header("HTTP/1.1 500 Internal Server Error");
echo $message;
}?>
session_id($_POST["PHPSESSID"]);
}
只要$_GET
服务器端写日志 ，把所以接收的包都用日志记下来。
慢慢来，一步一步的调过去。