/// <summary>
/// 用途：撤回流程实例
/// 范围：大管理员|流程模型管理员
/// </summary>
/// <param name="workflowInstanceGuid"></param>
/// <returns></returns>
public ResultMessage RecallWorkflowInstance(string workflowInstanceGuid)
{
WorkflowInstance wfi = this.GetWorkflowInstance(workflowInstanceGuid);
///加入权限控制大管理员|流程模型管理员
if (!(this.Context.CurUser.IsAdministrator() || wfi.GetWorkflow().Administrators.Contains(this.Context.CurUser, _uc)))
{
return new ResultMessage()
{
State = false, Message = "不在许可操作范围内！"
}
}
;
///不允许回收尚不在运行的流程实例
if (wfi.WorkflowState.Equals(eWorkflowState.Running))
{
return new ResultMessage()
{
State = false, Message = "该流程实例无需回收！"
}
}
;
wfi.Restart();
bool b = this.SetWorkflowInstance(wfi, eStoreType.Update);
if (b)
{
return new ResultMessage()
{
State = true, Message = "撤回流程实例成功！"
}
}
;
else
{
return new ResultMessage()
{
State = false, Message = "撤回流程实例失败！"
}
};
}