/// <summary>
/// 保存xml文件
/// </summary>
/// <param name="package"></param>
public void SaveProcessFile(package package)
{
var xmlDoc = Serialize(package);
var processGUID = package.process.id;
var pm = new ProcessManager();
var entity = pm.GetByGUID(processGUID);
if (entity != null)
{
var serverPath = ConfigHelper.GetAppSettingString("WorkflowFileServer");
var physicalFileName = string.Format("{0}\\{1}", serverPath, entity.XmlFilePath);
//判断目录是否存在，否则创建
var pathName = Path.GetDirectoryName(physicalFileName);
if (!Directory.Exists(pathName))
Directory.CreateDirectory(pathName);
xmlDoc.Save(physicalFileName);
}
else
{
throw new ApplicationException(string.Format("无法获取流程定义记录！ ProcessGUID: {0}", processGUID));
}
}
public object Get()
{
ProcessManager pm = new ProcessManager();
var process = pm.GetByGUID("072AF8C3-482A-4B1C-890B-685CE2FCC75D");
return process;
}
/// <summary>
/// 流程定义数据读取
/// </summary>
/// <param name="processGUID">流程定义GUID</param>
/// <returns></returns>
public ProcessEntity GetProcessById(string processGUID)
{
var pm = new ProcessManager();
var entity = pm.GetByGUID(processGUID);
return entity;
}
/// <summary>
/// 删除流程定义记录
/// </summary>
/// <param name="processGUID"></param>
public void DeleteProcess(string processGUID)
{
IDbSession session = SessionFactory.CreateSession();
try
{
session.BeginTrans();
var processManager = new ProcessManager();
var entity = processManager.GetByGUID(processGUID);
processManager.Delete(session.Connection, entity, session.Transaction);
//delete the xml file
var serverPath = ConfigHelper.GetAppSettingString("WorkflowFileServer");
var physicalFileName = string.Format("{0}\\{1}", serverPath, entity.XmlFilePath);
File.Delete(physicalFileName);
session.Commit();
}
catch (System.Exception ex)
{
session.Rollback();
}
finally
{
session.Dispose();
}
}
