public ActionResult Create(MED_VER_INFO verInfo, HttpPostedFileBase postFileBase)
{
DapperContext dapper = new DapperContext("docareConnString");
string erroMsg = string.Empty;
try
{
//检测应用程序最大版本号，是否为测试版，如果为测试版又未回退，就不能发布新版
if (!string.IsNullOrEmpty(verInfo.APP_ID))
{
MED_VER_INFO maxNoVerInfo = dapper.Set <MED_VER_INFO>().Select(x => x.APP_ID.Equals(verInfo.APP_ID)).OrderByDescending(x => x.VER_NO).FirstOrDefault();
if (maxNoVerInfo == null || maxNoVerInfo.IS_TEST != 1 || (maxNoVerInfo.IS_TEST == 1 && maxNoVerInfo.ROLL_BACK == 1))
{
if (Request.Files.Count > 0)
{
MED_APP_INFO appInfo = dapper.Set <MED_APP_INFO>().Single(x => x.APP_ID.Equals(verInfo.APP_ID));
postFileBase = Request.Files[0];
//文件上传，一次上传1M的数据，防止出现大文件无法上传
uploadStream = postFileBase.InputStream;
int bufferLen = 1024;
byte[] buffer = new byte[bufferLen];
int contentLen = 0;
string fileName = Path.GetFileName(postFileBase.FileName);
//判断扩展名
string[] extens = new string[] { ".zip" };
if (Array.Exists(extens, p => p.ToUpper() == System.IO.Path.GetExtension(fileName).ToUpper()))
{
string baseUrl = Server.MapPath("/");
string uploadPath = "UpdateFile" + @"\" + appInfo.APP_KEY + @"\";
//创建文件夹
string[] folderFile = uploadPath.Split(new String[] { @"\" }, StringSplitOptions.RemoveEmptyEntries);
String l = folderFile.LastOrDefault();
string cPath = baseUrl;
foreach (var item in folderFile)
{
if (!item.Contains(":"))
{
cPath += @"\" + item;
if (!Directory.Exists(cPath))
{
Directory.CreateDirectory(cPath);
}
}
}
//保存文件
string newFilename = verInfo.VER_NO + Path.GetExtension(fileName);
string newFilePath = baseUrl + @"\" + uploadPath + newFilename;
fs = new FileStream(newFilePath, FileMode.Create, FileAccess.ReadWrite);
while ((contentLen = uploadStream.Read(buffer, 0, bufferLen)) != 0)
{
fs.Write(buffer, 0, bufferLen);
fs.Flush();
}
fs.Close();
verInfo.FILE_PATH = uploadPath + newFilename;
//保存数据
verInfo.VER_ID = Guid.NewGuid().ToString();
verInfo.CREATE_TIME = DateTime.Now;
verInfo.ModelStatus = ModelStatus.Add;
bool rest = dapper.Set <MED_VER_INFO>().Save(verInfo);
dapper.SaveChanges();
MedicalSystem.Services.Logger.Info("上传完成");
if (!rest)
{
//删除文件
System.IO.File.Delete(newFilePath);
erroMsg = "数据保存失败";
}
else
{
MedicalSystem.Services.Logger.Info("发消息给客户端");
// 发布消息给客户端
MED_USERS user = new MED_USERS {
LOGIN_NAME = "admin", USER_NAME = "admin", USER_JOB_ID = "admin", USER_JOB = "医生", USER_ROLE = "主任,管理员", isMDSD = true
};
if (System.Web.HttpContext.Current.Application["admin"] == null)
{
try
{
MedicalSystem.Services.Logger.Info("消息平台连接");
TransMessageManager tmm = new TransMessageManager(user);
tmm.OpenConnection();
System.Web.HttpContext.Current.Application["admin"] = tmm;
MedicalSystem.Services.Logger.Info("消息平台连接成功");
// 设置消息体
TransMessageModel tm = new TransMessageModel()
{
TargetClientEnumAppType = EnumAppType.AnesWorkStation,
CurEnumMessageType = EnumMessageType.Broadcase,
CurEnumFunctionType = EnumFunctionType.HasNewVersion,
SourceClientEnumAppType = EnumAppType.Platform,
MessageContent = appInfo.APP_KEY
};
MedicalSystem.Services.Logger.Info("发送消息");
tmm.SendMsg(tm);
MedicalSystem.Services.Logger.Info("发送消息完");
}
catch (Exception ex)
{
MedicalSystem.Services.Logger.Info("消息平台错误：" + ex.Message);
}
}
}
}
else
{
erroMsg = "扩展名必须为zip";
}
}
else
{
erroMsg = "未选择要上传文件！";
}
}
else
{
erroMsg = "版本号" + maxNoVerInfo.VER_NO + "是测试版并没有回退版本！";
}
}
else
{
erroMsg = "没有选择应用程序！";
}
if (!string.IsNullOrEmpty(erroMsg))
{
return(Json(erroMsg, "text/html"));
}
else
{
return(Json(true, "text/html"));
}
}
catch (Exception ex)
{
erroMsg = ex.Message;
return(Json(erroMsg, "text/html"));
}
finally
{
if (System.Web.HttpContext.Current.Application["admin"] != null)
{
TransMessageManager tmm = System.Web.HttpContext.Current.Application["admin"] as TransMessageManager;
tmm.CloseConnection();
System.Web.HttpContext.Current.Application.Remove("admin");
}
}
}
