public ActionResult UploadTempImportFile(HttpPostedFileBase file)
{
if (file == null)
{
return(Json(new ReturnResult {
Success = false, Message = "请选择上传文件！"
}));
}
if (_Request == null)
{
_Request = Request;
}
string message = string.Empty;
try
{
string fileSize = FileOperateHelper.FileSize(file.ContentLength);
string fileType = Path.GetExtension(file.FileName);
//保存文件
UploadFileManager.httpContext = _Request.RequestContext.HttpContext;
string filePath = UploadFileManager.SaveAs(file, string.Empty, "Temp");
if (string.IsNullOrWhiteSpace(filePath))
{
message = "上传失败！";
}
return(Json(new { Success = string.IsNullOrEmpty(message), Message = message, FilePath = filePath }, "text/plain"));
}
catch (Exception ex)
{
message = string.Format("上传失败，异常：{0}", ex.Message);
return(Json(new ReturnResult {
Success = false, Message = message
}, "text/plain"));
}
}
/// <summary>
/// 上传文件
/// </summary>
/// <param name="upfile">上传的文件</param>
/// <param name="configName">配置名称</param>
/// <param name="dir">保存的文件夹</param>
/// <returns>保存路径</returns>
private string UploadFile(HttpPostedFileBase upfile, string configName, string dir)
{
if (_Request == null)
{
_Request = Request;
}
string filePath = string.IsNullOrWhiteSpace(dir) ? "Other" : dir;
string path = UploadFileManager.SaveAs(upfile, configName, filePath);
return(path);
}
public ActionResult UploadTempImage(HttpPostedFileBase file)
{
if (file == null)
{
return(Json(new ReturnResult {
Success = false, Message = "请选择上传文件！"
}));
}
if (_Request == null)
{
_Request = Request;
}
string message = string.Empty;
string imgName = _Request["imgName"].ObjToStr();
try
{
string fileSize = FileOperateHelper.FileSize(file.ContentLength);
string fileType = Path.GetExtension(file.FileName);
//保存文件
UploadFileManager.httpContext = _Request.RequestContext.HttpContext;
string filePath = UploadFileManager.SaveAs(file, string.Empty, "Temp", imgName);
if (!string.IsNullOrEmpty(filePath) && filePath.Substring(0, 1) != "/")
{
filePath = "/" + filePath;
}
else
{
message = "临时图片保存失败！";
}
return(Json(new { Success = string.IsNullOrEmpty(message), Message = message, FilePath = filePath }, "text/plain"));
}
catch (Exception ex)
{
message = string.Format("图片上传失败，原因：{0}", ex.Message);
return(Json(new ReturnResult {
Success = false, Message = message
}, "text/plain"));
}
}
public ActionResult UploadAttachment(HttpPostedFileBase[] file, Guid?moduleId, Guid?id, bool isCreateSwf = false)
{
if (file == null || file.Where(o => o == null).Count() > 0)
{
return(Json(new ReturnResult {
Success = false, Message = "请选择上传文件！"
}));
}
if (_Request == null)
{
_Request = Request;
}
SetRequest(_Request);
string attachType = _Request["attachType"].ObjToStr();
UploadFileManager.httpContext = _Request.RequestContext.HttpContext;
string message = string.Empty;
StringBuilder msg = new StringBuilder();
List <AttachFileInfo> fileMsg = new List <AttachFileInfo>();
foreach (var item in file)
{
try
{
string fileSize = FileOperateHelper.FileSize(item.ContentLength);
string fileType = Path.GetExtension(item.FileName);
string fileName = item.FileName;
string pathFlag = "\\";
if (WebConfigHelper.GetAppSettingValue("IsLinux") == "true")
{
pathFlag = "/";
}
int s = fileName.LastIndexOf(pathFlag);
if (s >= 0)
{
fileName = fileName.Substring(s + 1);
}
//保存文件
string filePath = string.Empty;
if (moduleId.HasValue) //表单附件
{
filePath = UploadFileManager.SaveAs(item, "Attachment", "Temp");
}
else
{
filePath = UploadFileManager.SaveAs(item, string.Empty);
}
filePath = filePath.StartsWith("~/") ? filePath : filePath.StartsWith("/") ? "~" + filePath : "~/" + filePath;
//swf保存路径
string swfPath = string.Empty;
//pdf保存路径
string pdfPath = string.Empty;
if (isCreateSwf && !moduleId.HasValue)
{
//exe路径
string exePath = _Request.RequestContext.HttpContext.Server.MapPath("~/bin/SWFTools/pdf2swf.exe");
//bin路径
string binPath = _Request.RequestContext.HttpContext.Server.MapPath("~/bin/");
if (fileType.Equals(".doc") || fileType.Equals(".docx") ||
fileType.Equals(".xls") || fileType.Equals(".xlsx") ||
fileType.Equals(".ppt") || fileType.Equals(".pptx") ||
fileType.Equals(".pdf"))
{
//取pdf和swf路径
GetFilePath(out pdfPath, out swfPath);
//参数
string[] obj = new string[] { fileType, _Request.RequestContext.HttpContext.Server.MapPath(filePath), _Request.RequestContext.HttpContext.Server.MapPath(pdfPath), _Request.RequestContext.HttpContext.Server.MapPath(swfPath), exePath, binPath };
CreateSwfFile(obj);
}
}
fileMsg.Add(new AttachFileInfo()
{
AttachFile = filePath, PdfFile = pdfPath, SwfFile = swfPath, FileName = fileName, FileType = fileType, FileSize = fileSize, AttachType = attachType
});
}
catch (Exception ex)
{
msg.AppendLine(item.FileName + "上传失败：" + ex.Message);
break;
}
}
if (moduleId.HasValue && id.HasValue) //查看页面，直接保存附件
{
return(SaveFormAttach(moduleId.Value, id.Value, JsonHelper.Serialize(fileMsg), true));
}
return(Json(new
{
Success = string.IsNullOrEmpty(msg.ToString()),
Message = string.IsNullOrEmpty(msg.ToString()) ? "上传成功" : msg.ToString(),
FileMsg = fileMsg.Count > 0 ? JsonHelper.Serialize(fileMsg) : string.Empty
}, "text/plain"));
}
/// <summary>
/// 上传附件，兼容非表单附件
/// </summary>
/// <param name="file">文件</param>
/// <returns></returns>
public JsonResult UploadAttachment(IFormFileCollection file)
{
if (file == null || file.Count() == 0)
{
return(Json(new ReturnResult {
Success = false, Message = "请选择上传文件！"
}));
}
if (_Request == null)
{
_Request = Request;
}
SetRequest(_Request);
Guid? moduleId = _Request.QueryEx("moduleId").ObjToGuidNull(); //模块Id,针对表单附件
Guid? id = _Request.QueryEx("id").ObjToGuidNull(); //记录Id,针对表单附件
bool isCreateSwf = _Request.QueryEx("isCreateSwf").ObjToBool(); //是否创建SWF文件
string attachType = _Request.QueryEx("attachType").ObjToStr(); //附件类型
string message = string.Empty;
StringBuilder msg = new StringBuilder();
List <AttachFileInfo> fileMsg = new List <AttachFileInfo>();
foreach (var item in file)
{
try
{
string fileSize = FileOperateHelper.FileSize(item.Length);
string fileType = Path.GetExtension(item.FileName);
string fileName = item.FileName;
string pathFlag = System.IO.Path.DirectorySeparatorChar.ToString();
int s = fileName.LastIndexOf(pathFlag);
if (s >= 0)
{
fileName = fileName.Substring(s + 1);
}
//保存文件
string filePath = string.Empty;
if (moduleId.HasValue) //表单附件
{
filePath = UploadFileManager.SaveAs(item, "Attachment", "Temp");
}
else
{
filePath = UploadFileManager.SaveAs(item, "Temp");
}
filePath = filePath.StartsWith("~/") ? filePath : filePath.StartsWith("/") ? "~" + filePath : "~/" + filePath;
//swf保存路径
string swfPath = string.Empty;
//pdf保存路径
string pdfPath = string.Empty;
if (isCreateSwf && !moduleId.HasValue)
{
//exe路径
string exePath = WebHelper.MapPath("~/bin/SWFTools/pdf2swf.exe");
//bin路径
string binPath = WebHelper.MapPath("~/bin/");
if (fileType.Equals(".doc") || fileType.Equals(".docx") ||
fileType.Equals(".xls") || fileType.Equals(".xlsx") ||
fileType.Equals(".ppt") || fileType.Equals(".pptx") ||
fileType.Equals(".pdf"))
{
//取pdf和swf路径
SystemOperate.GetSwfFilePath(out pdfPath, out swfPath);
//参数
string[] obj = new string[] { fileType, WebHelper.MapPath(filePath), WebHelper.MapPath(pdfPath), WebHelper.MapPath(swfPath), exePath, binPath };
SystemOperate.CreateSwfFile(obj);
}
}
fileMsg.Add(new AttachFileInfo()
{
AttachFile = filePath, PdfFile = pdfPath, SwfFile = swfPath, FileName = fileName, FileType = fileType, FileSize = fileSize, AttachType = attachType
});
}
catch (Exception ex)
{
msg.AppendLine(item.FileName + "上传失败：" + ex.Message);
break;
}
}
if (moduleId.HasValue && moduleId.Value != Guid.Empty && id.HasValue && id.Value != Guid.Empty) //查看页面，直接保存附件
{
return(SaveFormAttach(moduleId.Value, id.Value, JsonHelper.Serialize(fileMsg), true));
}
return(Json(new
{
Success = string.IsNullOrEmpty(msg.ToString()),
Message = string.IsNullOrEmpty(msg.ToString()) ? "上传成功" : msg.ToString(),
FileMsg = fileMsg.Count > 0 ? JsonHelper.Serialize(fileMsg) : string.Empty
}));
}