/// <summary>
/// 系统表单获取表单数据
/// </summary>
/// <param name="getFrmData"></param>
/// <param name="nodeId"></param>
/// <returns></returns>
private string GetNodeFrmData(GetFrmData getFrmData, string nodeId = null)
{
try
{
string _nodeId = (nodeId == null ? _runtimeModel.currentNodeId : nodeId);
dynamic _node = _runtimeModel.nodeDictionary[_nodeId];
if (_node.setInfo != null)
{
return(getFrmData(_node.setInfo.NodeDataBase.Value, _node.setInfo.NodeTable.Value, _node.setInfo.NodePram.Value, _runtimeModel.processId));
}
else
{
return("");
}
}
catch
{
throw;
}
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="schemeContent">流程模板</param>
/// <param name="currentNodeId">当前节点</param>
/// <param name="frmData">表单数据</param>
public WF_Runtime(WF_RuntimeInitModel wfRuntimeInitModel, GetFrmData getFrmData = null)
{
_runtimeModel = new WF_RuntimeModel();
_getFrmData = getFrmData;
dynamic schemeContentJson = wfRuntimeInitModel.schemeContent.ToJson(); //获取工作流模板内容的json对象;
_runtimeModel.schemeContentJson = schemeContentJson; //模板流程json对象
_runtimeModel.nodeDictionary = GetNodeDictionary(schemeContentJson); //节点集合
_runtimeModel.lineDictionary = GetLineDictionary(schemeContentJson); //线条集合
_runtimeModel.currentNodeId = (wfRuntimeInitModel.currentNodeId == "" ? _runtimeModel.startNodeId : wfRuntimeInitModel.currentNodeId);
_runtimeModel.currentNodeType = GetNodeStatus(_runtimeModel.currentNodeId);
_runtimeModel.frmData = wfRuntimeInitModel.frmData;
if (getFrmData != null)
{
_runtimeModel.frmType = 1;
wfRuntimeInitModel.frmData = GetNodeFrmData(getFrmData);
}
else
{
_runtimeModel.frmType = 0;
}
if (_runtimeModel.currentNodeType == 0 || _runtimeModel.currentNodeType == 4)
{
_runtimeModel.nextNodeId = "-1";//下一个节点
_runtimeModel.nextNodeType = -1;
}
else
{
_runtimeModel.nextNodeId = GetNextNode(wfRuntimeInitModel.frmData);//下一个节点
_runtimeModel.nextNodeType = GetNodeStatus(_runtimeModel.nextNodeId);
}
_runtimeModel.previousId = wfRuntimeInitModel.previousId;
_runtimeModel.processId = wfRuntimeInitModel.processId;
_runtimeModel.sqlFrm = SqlBuider(schemeContentJson, wfRuntimeInitModel.frmData, wfRuntimeInitModel.processId);
}