public IHttpActionResult Delete(string FileID)
{
IFileUploadRepository _repository = new EFFileUploadRepository();
_repository.Delete(FileID);
return(Ok("ok"));
}
public IHttpActionResult Get(string ModelCode, string FormID)
{
IFileUploadRepository _repository = new EFFileUploadRepository();
IEnumerable <FileUpload> _list = new List <FileUpload>();
_list = _repository.Get(ModelCode, FormID);
return(Ok(_list));
}
/// <summary>
/// Post上传处理
/// </summary>
/// <returns></returns>
public IHttpActionResult Post(bool?identFileName = null)
{
//接受文件
if (HttpContext.Current.Request.Files.Count <= 0)
{
return(BadRequest("异常"));
}
HttpFileCollection files = HttpContext.Current.Request.Files;
string modeCode = HttpContext.Current.Request.Form["ModelCode"];
string modeName = HttpContext.Current.Request.Form["ModeName"];
string formID = HttpContext.Current.Request.Form["FormID"];
//文件保存路径
string filePath = HttpContext.Current.Server.MapPath("~/Upload/");
//文件格式判断
string[] exts = new string[] { ".xls", ".xlsx", ".doc", ".docx", ".jpg", ".gif", ".png", ".jpeg", ".ppt", ".pptx", ".pdf", ".bmp" };
//申明返回
List <FileUpload> response = new List <FileUpload>();
try
{
UserInfo userInfo = _user.GetCurrentUser();
if (userInfo == null)
{
return(BadRequest("用户未登录"));
}
IFileUploadRepository _repository = new EFFileUploadRepository();
for (int i = 0; i < files.Count; i++)
{
HttpPostedFile file = files[i];
string fileName = file.FileName;
string fileExt = file.FileName.Substring(file.FileName.LastIndexOf("."));
if (!exts.Contains(fileExt.ToLower()))
{
return(BadRequest("非法文件！"));
}
/*if (fileExt == ".xls" || fileExt == ".xlsx")
* {
* filePath = HttpContext.Current.Server.MapPath("~/Upload/XLS/" + formID + "/");
* }*/
if (string.IsNullOrEmpty(modeCode))
{
return(BadRequest("异常请求"));
}
if (string.IsNullOrEmpty(formID))
{
formID = userInfo.UserId;
}
if (!Directory.Exists(filePath))
{
Directory.CreateDirectory(filePath);
}
string newName = System.Guid.NewGuid().ToString("N") + fileExt;
string strPath = filePath + newName;
file.SaveAs(strPath);
if (identFileName == true)
{
FileUpload model = _repository.Get(modeCode, formID).FirstOrDefault();
if (model == null)
{
//新增记录
model = new FileUpload();
model.FormId = formID;
model.FileName = fileName;
model.FilePath = newName;
model.ModelCode = modeCode;
model.ModelName = modeName;
model.CreatTime = DateTime.Now;
model.CreatBy = userInfo.UserId;
model.ModifyBy = userInfo.UserId;
model.ModifyTime = DateTime.Now;
string id = _repository.Add(model);
if (string.IsNullOrEmpty(id))
{
response.Add(null);
}
else
{
model.FileUploadid = id;
response.Add(model);
}
}
else
{
//记录存在，则更新记录
model.FileName = fileName;
model.FilePath = newName;
model.ModifyTime = DateTime.Now;
model.ModifyBy = userInfo.UserId;
bool result = _repository.Edit(model);
if (!result)
{
response.Add(null);
}
else
{
response.Add(model);
}
}
}
else
{
//新增记录
FileUpload model = new FileUpload();
model.FormId = formID;
model.FileName = fileName;
model.FilePath = newName;
model.ModelCode = modeCode;
model.ModelName = modeName;
model.CreatTime = DateTime.Now;
model.CreatBy = userInfo.UserId;
model.ModifyBy = userInfo.UserId;
model.ModifyTime = DateTime.Now;
string id = _repository.Add(model);
if (string.IsNullOrEmpty(id))
{
response.Add(null);
}
else
{
model.FileUploadid = id;
response.Add(model);
}
}
}
}
catch (Exception ex)
{
LogHelper.WriteError(ex.ToString());
return(BadRequest("异常" + ex.ToString()));
}
//返回
return(Ok(response));
}