/// <summary>
/// 根据节点编号删除流程节点
/// </summary>
/// <returns>执行结果</returns>
private string Node_DeleteNodeOfNodeID()
{
try
{
int delResult = 0;
string FK_Node = getUTF8ToString("FK_Node");
if (string.IsNullOrEmpty(FK_Node))
{
return("true");
}
BP.WF.Node node = new BP.WF.Node(int.Parse(FK_Node));
if (node.IsExits == false)
{
return("true");
}
if (node.IsStartNode == true)
{
return("开始节点不允许被删除。");
}
delResult = node.Delete();
if (delResult > 0)
{
return("true");
}
return("Delete Error.");
}
catch (Exception ex)
{
return(ex.Message);
}
}
/// <summary>
/// 删除节点
/// </summary>
/// <returns></returns>
public ActionResult DeleteNode(int nodeId)
{
try
{
BP.WF.Node delNode = new BP.WF.Node(nodeId);
delNode.Delete();
var sql = string.Format("delete from wf_direction where node={0} or tonode={0}", nodeId);
BP.DA.DBAccess.RunSQL(sql);
//var directionList = FlowService.GetDirectionsByFlowNo(delNode.FK_Flow);
return(Json(new { success = true, msg = "删除成功" }));
}
catch
{
return(Json(new { success = false, msg = "删除失败" }));
}
}