/// <summary>
/// 根据指定参数启动流程
/// </summary>
/// <param name="mainId">实体唯一标识Id</param>
/// <param name="projectId">项目Id</param>
/// <param name="cName">控制器名称</param>
/// <param name="user">当前用户</param>
/// <returns></returns>
public OperationResult Execute(String mainId, Guid wfModeId, User user)
{
String msg = String.Empty;
OperationResult or = new OperationResult(OperationResultType.Error);
WFModel design = WFModelService.Entities.Where(c => c.Id == wfModeId).FirstOrDefault();
if (design.IsNullOrEmpty())
{
msg = "流程设计不存在或已过期.";
return(new OperationResult(OperationResultType.QueryNull, msg));
}
// 根据指定参数启动流程
WorkflowApplication instance = new WorkflowApplication(mainId, design.Id, user);
// 任务准备方法
instance.CreateStep = CreateTask;
instance.WFComplete = Complete;
tasks = new List <WFTask>();
or = instance.Execute();
return(or);
}
