使用UploadiFive上传文件，简单易用
目录
- 一、前端
- HTML上传标签部分
- JavaScript上传部分
- uploadify-custom文件内容
- uploadify-custom.css
- uploadify-custom.js
- 二、后端
- 上传接口
- UploadifyController.cs
- 关联文件
- 上传接口
JQuery上传插件uploadify提供两个版本，flash的uploadify和html5的uploadifive。
uploadify下载地址
下面使用uploadifive，自己创建了UploadifyCustom，对uploadify进行了扩展，在很多上传业务场景中有使用到。
一、前端
HTML上传标签部分
JavaScript上传部分
引入js、css。*-custom 为自定义扩展文件，详情见“uploadify-custom文件内容”
uploadify-custom文件内容
uploadify-custom.css
.uploadify-button {
background-color: transparent;
border: none;
padding: 0;
text-indent: -9999px;
height: 30px;
line-height: 30px;
width: 120px;
background-image: url('../images/browse-btn-en.png');
transform: scale(0.8);
/*-ms-transform:scale(0.9);
-webkit-transform:scale(0.9);
-o-transform:scale(0.9);
-moz-transform:scale(0.9);*/
}
.uploadify:hover .uploadify-button {
background-image: url('../images/browse-btn-en.png');
}
/*five*/
.uploadifive-button {
float: left;
margin-right: 10px;
background-image: url('../images/browse-btn-en.png');
}
.uploadifive-button:hover {
background-image: url('../images/browse-btn-en.png');
}
#queue {
/*border: 1px solid #E5E5E5;*/
overflow: auto;
margin-bottom: 10px;
padding: 0 3px 3px;
/*width: 300px;
height: 177px;*/
display:none;
}
.files > *{
/*display:inline;*/
}
.files > a {
color: #337ab7;
}
uploadify-custom.js
/*
* UploadifyCustom v1.2
* Copyright (c) 2019 Rural
*/
var uploadifyCommon = {};
/**
* var settingsObj = { urlBasePath, dirName, requestUrlAction, requestUrlFile };
*/
uploadifyCommon.PathSettings = function ({ urlBasePath, urlBasePathFile, dirName, requestUrlAction, requestUrlFile }) {
this.urlBasePath = urlBasePath; //配置附件站点根路径，如"http://localhost:1802"
this.urlBasePathFile = urlBasePathFile;
this.dirName = dirName; //配置文件根目录,如"UploadFiles/AM"
this.requestUrlAction = requestUrlAction; //上传请求路径
this.requestUrlFile = requestUrlFile; //删除等操作请求路径
};
/**
* 默认pathSettings
*/
uploadifyCommon.pathSettings = new uploadifyCommon.PathSettings({
urlBasePath: uploadSettings.urlBasePath,
urlBasePathFile: uploadSettings.urlBasePathFile,
dirName: uploadSettings.dirName,
requestUrlAction: uploadSettings.urlBasePath + "/api/Uploadify/ProcessRequest",
requestUrlFile: uploadSettings.urlBasePath + "/api/Uploadify/GetFiles"
});
uploadifyCommon.Settings = function (pathSettings) {
this.pathSettings = pathSettings;
this.options = {
auto: false,
uploader: pathSettings.requestUrlAction,
uploadType: "five", //flash、five
controlId: "fileUpload", //上传控件ID
queueID: "",
queueSizeLimit: 2,
events: {
onSelect: function () {
}, onUploadComplete: function (file, data) {
}
}
};
this.uploadReq = {
Action: "upload",
SerialNo: "", //上传目录编号
UrlBasePath: pathSettings.urlBasePathFile,
UrlPartPath: "",
FileUrl: "",
BasePath: "",
DirName: pathSettings.dirName, //指定目录
SubDirName: "", //编号下的子目录
SubDirNameAsInnermost: pathSettings.SubDirNameAsInnermost || "0", //SubDirName为最里层目录
FileType: "file", //image,flash,media,file,word,excel
Rename: 0, //系统是否自动重命名文件
IsExcel: 0,
UserId: "" //上传者
};
this.linkOptions = {
data: [], //文件集合
accessPermission: 'v', //v—查看权限,e—编辑权限,h-隐藏
linkType: 'file', //file,image
fileContentId: 'files', //文件内容容器Id
filePathId: '', //文件路径
requestUrl: pathSettings.requestUrlAction, //删除等操作请求路径
hideFileContent: false
};
};
function generateLink(settings) {
var pathSettings = settings.pathSettings;
var linkOptions = settings.linkOptions;
var res = linkOptions.data || [];
var accessPermission = linkOptions.accessPermission || "v";
var linkType = linkOptions.type || "file";
var fileContentId = linkOptions.fileContentId || "";
var filePathId = linkOptions.filePathId || "";
var width = 125;
var height = 125;
var filePathObj = $("#" + filePathId);
var contentObj = $("#" + fileContentId);
filePathObj.val("");
contentObj.html("");
if (res.length > 0) {
if (filePathId != "") {
var latestObj = res[0];
if (linkOptions.hideFileContent) {
contentObj.hide();
filePathObj.val(latestObj.FileUrl);
$("#fileName").text(latestObj.FileName);
} else {
filePathObj.val(latestObj.UrlPartPath);
}
}
var htmlStr = "";
var fileCount = 0;
var maxCount = 1;
for (var index in res) {
var obj = res[index];
var fileName = obj.FileName;
var urlBasePath = pathSettings.urlBasePathFile || obj.UrlBasePath;
var urlPartPath = obj.UrlPartPath || "";
var fileUrl = obj.FileUrl || "";
//var url = "http://" + location.host + "/" + fileUrl;
var url = urlBasePath + "/" + fileUrl;
//var encodeFileName = encodeURIComponent(fileName);
//url = url.replace(fileName, encodeFileName);
var objStr = escape(JSON.stringify(obj));
//var linkOptionsStr = escape(JSON.stringify(linkOptions));
var settingsStr = escape(JSON.stringify(settings));
//var deleteFunc = "deleteFile('" + objStr + "')";
var deleteFunc = "deleteFile('" + objStr + "','" + settingsStr + "')";
fileCount++;
var partStr = "";
if (linkType == "image") {
partStr = "![](" + url + " "\" + fileName + \"")
";
} else {
partStr = fileName;
}
if (accessPermission == "e") {
if (fileCount == maxCount) {
htmlStr += "" + partStr + " 删除
";
fileCount = 0;
} else {
htmlStr += "" + partStr + " 删除 ";
}
} else if (accessPermission == "v") {
if (fileCount == maxCount) {
htmlStr += "" + partStr + "
";
fileCount = 0;
} else {
htmlStr += "" + partStr + " ";
}
}
}
contentObj.html(htmlStr);
} else {
console.log("no");
}
}
function deleteFile(objStr, settingsStr) {
var obj = JSON.parse(unescape(objStr));
var settings = JSON.parse(unescape(settingsStr));
//var pathSettings = settings.pathSettings;
var req = settings.uploadReq;
req.Action = "delete";
$.extend(req, obj);
//console.log(req);
//var req = {
// Action: "delete",
// SerialNo: "", //上传目录编号
// UrlBasePath: "",
// UrlPartPath: "",
// FileUrl: "",
// BasePath: "",
// UserId: ""
//};
var formData = new FormData();
for (var key in req) {
formData.append(key, req[key]);
}
if (confirm("确认删除吗？")) {
$.ajax({
type: "POST",
url: settings.linkOptions.requestUrl,
//data: req,
data: formData,
contentType: false,
processData: false,
dataType: "json",
//async: false,
success: function (data) {
settings.linkOptions.data = data.Result;
generateLink(settings);
}, error: function (XMLHttpRequest, textStatus, errorThrown) {
alert(XMLHttpRequest.status);
//alert(XMLHttpRequest.readyState);
//alert(textStatus);
}
});
}
}
function uploadifyInitialize(settings, generateLink) {
var options = settings.options;
var uploadReq = settings.uploadReq;
var linkOptions = settings.linkOptions;
var uploader = $('#' + options.controlId);
if (options.uploadType == "flash") {
uploader.uploadify({
auto: false,
height: 30,
swf: '/rural/js/bll/common/uploadify/uploadify-swf/uploadify.swf',
uploader: options.uploader,
width: 120,
//method:"get",
formData: options,
onCancel: function (file) {
//alert('The file ' + file.name + ' was cancelled.');
}, onUploadSuccess: function (file, data, response) {
//console.log(data);
var res = JSON.parse(data);
if (res.Code != 200) {
alert(res.Message);
}
if (generateLink) {
settings.linkOptions.data = res.Result;
generateLink(settings);
}
}, 'onFallback': function () {
alert("您未安装FLASH控件，无法上传图片！请安装FLASH控件后再试。");
},
'onSelectError': function (file, errorCode, errorMsg) {
var msgText = "上传失败\n";
switch (errorCode) {
case SWFUpload.QUEUE_ERROR.QUEUE_LIMIT_EXCEEDED:
//var towedAccreditDivLen = $("#towedAccreditDiv").children().length;
msgText += "每次最多上传 " + uploader.uploadify('settings', 'uploadLimit') + "个文件";
break;
case SWFUpload.QUEUE_ERROR.FILE_EXCEEDS_SIZE_LIMIT:
msgText += "文件大小超过限制( " + uploader.uploadify('settings', 'fileSizeLimit') + " )";
break;
case SWFUpload.QUEUE_ERROR.ZERO_BYTE_FILE:
msgText += "文件大小为0";
break;
case SWFUpload.QUEUE_ERROR.INVALID_FILETYPE:
msgText += "文件格式不正确，仅限 " + uploader.uploadify('settings', 'fileTypeExts');
break;
default:
msgText += "错误代码：" + errorCode + "\n" + errorMsg;
}
alert(msgText);
}, 'onUploadError': function (file, errorCode, errorMsg, errorString) {
switch (errorCode) {
case -100:
alert("上传的文件数量已经超出系统限制的" + uploader.uploadify('settings', 'queueSizeLimit') + "个文件！");
break;
case -110:
alert("文件 [" + file.name + "] 大小超出系统限制的" + uploader.uploadify('settings', 'fileSizeLimit') + "大小！");
break;
case -120:
alert("文件 [" + file.name + "] 大小异常！");
break;
case -130:
alert("文件 [" + file.name + "] 类型不正确！");
break;
}
}
});
} else {
if (options.queueID == undefined || options.queueID == "") {
options.queueID = "queue";
}
$('#' + options.queueID).show();
uploader.uploadifive({
'auto': options.auto,
//'checkScript': '',
'formData': uploadReq,
'method': 'post',
//'queueID': 'queue',
'queueID': options.queueID,
'removeCompleted': true,
'buttonText': '',
'uploadScript': options.uploader,
'fileSizeLimit': "120MB",//上传文件大小限制数，如：1024KB、5MB
'queueSizeLimit': options.queueSizeLimit,
//'uploadLimit': 2, //有bug
//'width': 100, //按钮宽度
//'height': 30, //按钮高度
'onUploadComplete': function (file, data) {
//console.log(data);
var res = JSON.parse(data);
if (res.Code != 200) {
alert(res.Message);
}
if (generateLink) {
settings.linkOptions.data = res.Result;
generateLink(settings);
}
if (options.events.onUploadComplete) {
options.events.onUploadComplete(file, data);
}
}, 'onFallback': function (res) {
//alert("the HTML5 File API is not supported by the browser.");
alert(res);
},
//'onError': function (res) {
// alert(res);
//},
'onSelect': function () {
if (options.events.onSelect) {
options.events.onSelect();
}
},
'onError': function (errorType, file, data) {
var msgText = "上传失败：";
switch (errorType) {
case "QUEUE_LIMIT_EXCEEDED":
//var towedAccreditDivLen = $("#towedAccreditDiv").children().length;
msgText += "最多能上传 " + uploader.data('uploadifive').settings.queueSizeLimit + "个文件";
break;
case "UPLOAD_LIMIT_EXCEEDED":
msgText += "最多能上传 " + uploader.data('uploadifive').settings.uploadLimit + "个文件";
break;
case "FILE_SIZE_LIMIT_EXCEEDED":
msgText += "最多能上传 " + uploader.data('uploadifive').settings.fileSizeLimit / (1.024 * 1000000) + "M";
break;
default:
msgText += errorType;
}
alert(msgText);
}
});
}
}
function upload(controlId, uploadType) {
if (uploadType == undefined) {
uploadType = "five";
}
doUplaod(controlId, 0, uploadType);
}
function cancel(controlId, uploadType) {
if (uploadType == undefined) {
uploadType = "five";
}
closeLoad(controlId, uploadType);
}
function doUplaod(controlId, action, type) {
var uploader = $('#' + controlId);
var len = 0;
if (type == "flash") {
len = uploader.data('uploadify').queueData.queueLength;
if (len <= 0) {
alert("请先选择要上传的文件");
}
if (action == 1) {
uploader.uploadify('upload');
} else {
uploader.uploadify('upload', '*');
}
} else {
len = uploader.data('uploadifive').queue.count;
if (len <= 0) {
alert("请先选择要上传的文件");
}
if (action == 1) {
uploader.uploadifive('upload');
} else {
//uploader.uploadifive('upload', '*');
uploader.uploadifive('upload');
}
}
}
function closeLoad(controlId, type) {
var uploader = $('#' + controlId);
if (type == "flash") {
uploader.uploadify('cancel', '*');
} else {
//uploader.uploadifive('cancel', $('.uploadifive-queue-item').first().data('file'));
$('.uploadifive-queue-item').map(function (i, obj) {
uploader.uploadifive('cancel', $(obj).data('file'));
});
}
}
二、后端
上传接口
UploadifyController.cs
///
/// uploadify 文件上传
///
[Route("api/[controller]/[action]")]
[ApiController]
[EnableCors("RuralCors")]
public class UploadifyController : ControllerBase
{
HrService _userService;
IHostingEnvironment _hostingEnvironment;
public UploadifyController(IAuth authUtil, HrService userService
, IHostingEnvironment hostingEnvironment)
{
_userService = userService;
_hostingEnvironment = hostingEnvironment;
}
private string GetBasePath()
{
string basePath = _hostingEnvironment.WebRootPath;
//string basePath = _hostingEnvironment.ContentRootPath;
return basePath;
}
private List GetFileList(string urlPartPath, string urlBasePath = "")
{
UploadReq uploadReq = new UploadReq();
uploadReq.UrlBasePath = urlBasePath;
uploadReq.UrlPartPath = urlPartPath;
string basePath = GetBasePath();
if (string.IsNullOrWhiteSpace(uploadReq.BasePath))
{
uploadReq.BasePath = basePath;
}
if (string.IsNullOrWhiteSpace(uploadReq.UrlBasePath))
{
uploadReq.UrlBasePath = $"{Request.Scheme}://{Request.Host.Value}";
}
string filePath = Path.Combine(uploadReq.BasePath, uploadReq.UrlPartPath);
var uploadResList = FileService.GetFileList(filePath, uploadReq.UrlBasePath, uploadReq.UrlPartPath);
return uploadResList;
}
[HttpPost]
public string GetFiles([FromForm]string urlPartPath, [FromForm]string urlBasePath = "")
{
var list = GetFileList(urlPartPath, urlBasePath);
return JsonHelper.Instance.Serialize(list);
}
[HttpPost]
[RequestSizeLimit(150_000_000)]
public string ProcessRequest(IFormCollection formCollection)
{
formCollection = formCollection ?? Request.Form;
UploadReq uploadReq = new UploadReq();
foreach (var item in formCollection)
{
object value = item.Value.FirstOrDefault();
uploadReq.SetPropertyValue(item.Key, value);
}
Response> res = new Response>();
string basePath1 = AppContext.BaseDirectory;
string basePath = GetBasePath();
if (string.IsNullOrWhiteSpace(uploadReq.BasePath))
{
uploadReq.BasePath = basePath;
}
if ("delete".Equals(uploadReq.Action))
{
res = Delete(uploadReq);
}
else if ("upload".Equals(uploadReq.Action))
{
res = Upload(uploadReq);
}
return Serialize(res);
}
private Response> Upload(UploadReq uploadReq)
{
Response> res = new Response>();
if (!string.IsNullOrWhiteSpace(uploadReq.DirName))
{
try
{
res = UploadFile(uploadReq);
}
catch (Exception ex)
{
res.Code = 500;
res.Message = "上传失败：" + ex.Message;
}
}
else
{
res.Code = 500;
res.Message = "DirName不能为空";
}
return res;
}
private Response> Delete(UploadReq uploadReq)
{
Response> res = new Response>();
if (!string.IsNullOrWhiteSpace(uploadReq.FileUrl))
{
try
{
string fileFullName = Path.Combine(uploadReq.BasePath, uploadReq.FileUrl);
FileService.DeletePath(fileFullName, PathType.File);
var uploadResList = GetFileList(uploadReq.UrlPartPath, uploadReq.UrlBasePath);
if (uploadResList.Count == 0)
{
string filePath = Path.Combine(uploadReq.BasePath, uploadReq.UrlPartPath);
FileService.DeletePath(filePath, PathType.Directory);
}
res.Result = uploadResList;
}
catch (Exception ex)
{
res.Code = 500;
res.Message = "删除失败：" + ex.Message;
}
}
else
{
res.Code = 500;
res.Message = "FileUrl不能为空";
}
return res;
}
private Response> UploadFile(UploadReq uploadReq)
{
Response> res = new Response>();
HttpContext context = HttpContext;
string msg = "";
string serialNo = uploadReq.SerialNo ?? "";
if (serialNo.Length == 0)
{
msg = "请指定SerialNo";
}
//var files = context.Request.Files.GetMultiple("Filedata");
var files = Request.Form.Files.GetFiles("Filedata");
//定义允许上传的文件扩展名
Hashtable extTable = new Hashtable();
extTable.Add("image", "gif,jpg,jpeg,png,bmp");
extTable.Add("flash", "swf,flv");
extTable.Add("media", "swf,flv,mp3,mp4,wav,wma,wmv,mid,avi,mpg,asf,rm,rmvb");
extTable.Add("file", "doc,docx,xls,xlsx,csv,ppt,htm,html,txt,zip,7z,rar,gz,bz2,ppt,pptx,mp3,mp4,pdf");
extTable.Add("word", "doc,docx");
extTable.Add("excel", "xlsx,xls");
//HttpPostedFile file = context.Request.Files["Filedata"];
int validCount = 0;
if (files.Count > 0)
{
string basePath = uploadReq.BasePath ?? "";
string fileType = uploadReq.FileType ?? "";
string dirName = uploadReq.DirName ?? "";
string subDirName = uploadReq.SubDirName ?? "";
dirName = dirName.Trim('/').Trim('\\');
string urlPartPath = dirName + "/" + subDirName + "/" + DateTime.Now.ToString("yyyy") + "/" + serialNo;
string partPath = dirName + "\\" + subDirName + "\\" + DateTime.Now.ToString("yyyy") + "\\" + serialNo;
if (uploadReq.SubDirNameAsInnermost == "1")
{
urlPartPath = dirName + "/" + DateTime.Now.ToString("yyyy") + "/" + serialNo + "/" + subDirName;
partPath = dirName + "\\" + DateTime.Now.ToString("yyyy") + "\\" + serialNo + "\\" + subDirName;
}
string filePath = basePath + "\\" + partPath;
if (!Directory.Exists(filePath))
{
Directory.CreateDirectory(filePath);
}
List errorList = new List();
List errorListTemp = new List();
int uploadLimit = 10;
if (files.Count > uploadLimit)
{
msg = "附件数量不能超过" + uploadLimit;
errorListTemp.Add(msg);
}
int maxMB = 1024;
int maxFilesSize = maxMB * 1024;
var filesLength = files.Select(x => x.Length / 1024).Sum();
if (filesLength > maxFilesSize)
{
msg = "附件不能超过" + maxMB.ToString() + "MB";
errorListTemp.Add(msg);
}
foreach (var f in files)
{
if (f.Length >= 0)
{
validCount++;
}
else
{
continue;
}
errorListTemp.Clear();
#region file
var file = f;
string fileName = file.FileName;
string extension = Path.GetExtension(fileName).ToLower();
if (!string.IsNullOrEmpty(fileType))
{
var extlist = new List();
foreach (var str in fileType.SplitAndRemove(","))
{
extlist.AddRange(((string)extTable[str]).SplitAndRemove(","));
}
if (string.IsNullOrEmpty(extension) || Array.IndexOf(extlist.ToArray(), extension.Substring(1).ToLower()) == -1)
{
msg = string.Format("“{0}”上传文件失败,可上传文件扩展名为“{1}”", fileName, (string)extTable[fileType]);
errorListTemp.Add(msg);
}
}
else
{
errorListTemp.Add("请指定FileType");
}
float fileSize = Convert.ToSingle(file.Length) / 1024;
//string sizeStr = string.Format("{0:N0}", fileSize);
string sizeStr = Math.Round(fileSize, 1, MidpointRounding.ToEven).ToString();
int maxSize = maxMB * 1024;
if (fileSize > maxSize)
{
msg = "附件不能超過" + maxMB.ToString() + "MB";
errorListTemp.Add(msg);
}
string fileFullName = string.Empty;
if (uploadReq.IsExcel == "1")
{
}
else
{
string rename = uploadReq.Rename ?? "";
if (string.IsNullOrWhiteSpace(rename))
{
msg = "Rename参数为必填";
errorListTemp.Add(msg);
}
if (rename == "0")
{
if (!string.IsNullOrWhiteSpace(serialNo))
{
fileFullName = Path.Combine(filePath, fileName);
if (System.IO.File.Exists(fileFullName))
{
msg = "该文件已存在，请重新上传";
errorListTemp.Add(msg);
}
}
}
else if (rename == "1")
{
//DataTable dt = GetAttachmentInfo(serialNo);
//DataRow[] drArr = dt.Select("fileName='" + fileName + "'");
//if (drArr.Length > 0)
//{
// msg = "已上传过该附件名";
// errorListTemp.Add(msg);
//}
string newFileName = string.Format("{0}{1}", DateTime.Now.ToString("yyyyMMddHHmmssfff"), extension);
fileFullName = Path.Combine(filePath, newFileName);
}
if (string.IsNullOrEmpty(fileFullName))
{
msg = "上传文件指定路径不能为空";
errorListTemp.Add(msg);
}
if (errorListTemp.Count == 0)
{
try
{
using (var fileStream = new FileStream(fileFullName, FileMode.Create))
{
file.CopyTo(fileStream);
}
}
catch (Exception ex)
{
errorList.Add(string.Format("“{0}”上传失败：{1}", fileName, ex.Message));
}
}
else
{
errorList.Add(string.Format("“{0}”上传失败：{1}", fileName
, string.Join("\\n", errorListTemp)));
}
}
#endregion
}
if (validCount == 0)
{
errorList.Add("未找要到上传的文件");
}
if (errorList.Count > 0)
{
res.Code = 500;
res.Message = string.Join("\\n", errorList);
}
var uploadResList = GetFileList(urlPartPath, uploadReq.UrlBasePath);
res.Result = uploadResList;
return res;
}
else
{
msg = "未找到上传文件";
res.Code = 500;
res.Message = msg;
return res;
}
}
private string Serialize(object obj)
{
return JsonHelper.Instance.Serialize(obj);
}
}
关联文件
//上传请求UploadReq.cs
public class UploadReq
{
public string Action { get; set; }
public string SerialNo { get; set; }
public string UrlBasePath { get; set; }
public string UrlPartPath { get; set; }
public string FileUrl { get; set; }
public string BasePath { get; set; }
public string DirName { get; set; }
public string SubDirName { get; set; }
public string SubDirNameAsInnermost { get; set; }
public string FileType { get; set; }
///
/// 0:否,1:是
///
public string Rename { get; set; }
///
/// 0:否,1:是
///
public string IsExcel { get; set; }
public string UserId { get; set; }
}
//上传响应 UploadRes.cs
public class UploadRes
{
public string PartPath { get; set; }
public string UrlBasePath { get; set; }
public string UrlPartPath { get; set; }
public string FileName { get; set; }
public string FileUrl { get; set; }
public DateTime CreationTime { get; set; }
}
//文件操作服务类 FileService.cs
public class FileService
{
public static List GetFileList(string filePath, string urlBasePath, string urlPartPath)
{
List uploadResList = new List();
if (!string.IsNullOrWhiteSpace(urlPartPath))
{
if (urlPartPath.EndsWith("/") == false)
{
urlPartPath = urlPartPath + "/";
}
//string[] fileNameArr = Directory.GetFiles(filePath);
DirectoryInfo folder = new DirectoryInfo(filePath);
if (folder != null)
{
if (folder.Exists)
{
FileInfo[] fiArr = folder.GetFiles().Where(x => x.Extension.Contains("db") == false).ToArray(); ;
foreach (FileInfo fi in fiArr)
{
UploadRes uploadRes = new UploadRes();
uploadRes.UrlBasePath = urlBasePath;
uploadRes.UrlPartPath = urlPartPath;
uploadRes.FileName = fi.Name;
uploadRes.FileUrl = string.Format("{0}{1}", uploadRes.UrlPartPath, uploadRes.FileName);
uploadRes.CreationTime = fi.CreationTime;
uploadResList.Add(uploadRes);
}
}
}
}
var list = uploadResList.OrderByDescending(x => x.CreationTime).ToList();
return list;
}
public static void DeletePath(string path, PathType pathType)
{
if (System.IO.File.Exists(path))
{
System.IO.File.Delete(path);
}
else if (pathType == PathType.Directory)
{
if (Directory.Exists(path))
{
Directory.Delete(path);
}
}
}
}
以上部分如果对你有帮助，欢迎点赞支持。如果有疑问，可以留言评论或者私信我。