/// <summary>
/// 获取下一个节点
/// </summary>
private string GetNextNodeId(string nodeId = null)
{
var lines = nodeId == null ? FromNodeLines[currentNodeId] : FromNodeLines[nodeId];
if (lines.Count == 0)
{
throw new Exception("无法寻找到下一个节点");
}
if (FrmData == "")
{
return(lines[0].to);
}
FrmData = FrmData.ToLower(); //统一转小写
var frmDataJson = FrmData.ToJObject(); //获取数据内容
foreach (var l in lines)
{
if (!(l.Compares.IsNullOrEmpty()) && l.Compare(frmDataJson))
{
return(l.to);
}
}
return(lines[0].to);
}
private void btnShowDataForm_Click(object sender, EventArgs e)
{
FrmData FrmModifyData = new FrmData();
FrmModifyData.PersonCode = this.PersonCode;
DialogResult result = FrmModifyData.ShowDialog();
if (result == DialogResult.Ok)
{
// do something with the result
this.PersonCode = FrmModifyData.PersonCode;
}
}
/// <summary>
/// 获取上一个节点
/// </summary>
private string GetPreviousNodeId(string nodeId = null)
{
try
{
var lines = nodeId == null ? ToNodeLines[currentNodeId] : ToNodeLines[nodeId];
if (lines.Count == 0)
{
return(string.Empty);
}
if (FrmData == "")
{
return(lines[0].from);
}
FrmData = FrmData.ToLower(); //统一转小写
var frmDataJson = FrmData.ToJObject(); //获取数据内容
foreach (var l in lines)
{
if (l.Compares == null)
{
l.Compares = new List <DataCompare>();
}
if (l.Compares.Count > 0 && l.Compare(frmDataJson))
{
return(l.from);
}
}
return(lines[0].from);
}
catch (Exception)
{
return(string.Empty);
}
}
