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public JumpProcess ( IDbConnection conn, Slickflow.Engine.Common.WfAppRunner runner, IDbTransaction trans ) : |
||
| conn | IDbConnection | 连接 |
| runner | Slickflow.Engine.Common.WfAppRunner | 执行操作人 |
| trans | IDbTransaction | 事务 |
| 리턴 | ||
/// <summary>
/// 退回流程
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnBackward_Click(object sender, EventArgs e)
{
WfAppRunner appRunner = new WfAppRunner();
appRunner.ProcessGUID = process_guid;
appRunner.AppInstanceID = application_instance_id;
appRunner.AppName = "WallwaOrder";
appRunner.UserID = "1";
appRunner.UserName = "******";
//下一步执行人
PerformerList list = new PerformerList();
Performer p = new Performer("13", "andun");//下一步人ID，Name
list.Add(p);
Dictionary<String, PerformerList> dict = new Dictionary<String, PerformerList>();
dict.Add("fc8c71c5-8786-450e-af27-9f6a9de8560f", list); //print activity:"fc8c71c5-8786-450e-af27-9f6a9de8560f"下一步节点的标识ID
appRunner.NextActivityPerformers = dict;
IWorkflowService wfService = new WorkflowService();
var result = wfService.JumpProcess(appRunner);
var msg = string.Format("流程跳转回退结果：{0}\r\n", result.Status);
textBox1.Text += msg;
}
/// <summary>
/// 工作流运行
/// </summary>
/// <param name="session"></param>
/// <param name="runner"></param>
/// <returns></returns>
public WfExecutedResult RunProcess(IDbSession session, WfAppRunner runner, IDictionary<string, string> conditions = null)
{
var result = new WfExecutedResult();
var wfService = new WorkflowService();
var nodeViewList = wfService.GetNextActivityTree(runner, conditions).ToList<NodeView>();
foreach (var node in nodeViewList)
{
var performerList = wfService.GetPerformerList(node); //根据节点角色定义，读取执行者列表
Dictionary<string, PerformerList> dict = new Dictionary<string, PerformerList>();
dict.Add(node.ActivityGUID, performerList);
runner.NextActivityPerformers = dict;
if (node.IsSkipTo == true)
{
result = wfService.JumpProcess(session.Connection, runner, session.Transaction);
}
else
{
result = wfService.RunProcessApp(session.Connection, runner, session.Transaction);
}
}
return result;
}
/// <summary>
/// XML节点预定义跳转
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnSkip_Click(object sender, EventArgs e)
{
WfAppRunner appRunner = new WfAppRunner();
appRunner.ProcessGUID = process_guid;
appRunner.AppInstanceID = application_instance_id;
appRunner.AppName = "WallwaOrder";
appRunner.UserID = "13";
appRunner.UserName = "******";
IWorkflowService wfService = new WorkflowService();
var nodeViewList = wfService.GetNextActivityTree(appRunner);
if (nodeViewList != null && nodeViewList.Count() == 1)
{
var nodeView = nodeViewList[0];
if (nodeView.IsSkipTo == true)
{
//下一步执行人
PerformerList list = new PerformerList();
Performer p = new Performer("1", "admin");//下一步人ID，Name
list.Add(p);
Dictionary<String, PerformerList> dict = new Dictionary<String, PerformerList>();
dict.Add(nodeView.ActivityGUID, list); //nodeView.ID 下一步节点的标识ID
appRunner.NextActivityPerformers = dict;
var result = wfService.JumpProcess(appRunner);
var msg = string.Format("流程跳转结果：{0}\r\n", result.Status);
textBox1.Text += msg;
}
}
}
/// <summary>
/// 输出节点
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnOutput_Click(object sender, EventArgs e)
{
WfAppRunner appRunner = new WfAppRunner();
appRunner.ProcessGUID = process_guid;
appRunner.AppInstanceID = application_instance_id;
appRunner.AppName = application_name;
appRunner.UserID = per_dict["andun"];
appRunner.UserName = "******";
var wfService = new WorkflowService();
var nextSteps = wfService.GetNextActivityTree(appRunner);
if (nextSteps != null)
{
//构造下一步办理人的信息
string msg2 = string.Empty;
foreach (NodeView nodeView in nextSteps)
{
//当前用例只有一个节点能够向下流转
appRunner.NextActivityPerformers = CreateNextActivityPerformers(nodeView);
if (nodeView.IsSkipTo == true)
{
var j2 = wfService.JumpProcess(appRunner);
msg2 = string.Format("执行【输出】并跳转:{0}, {1}\r\n", j2.Status, j2.Message);
WriteText(msg2);
if (j2.Status == WfExecutedStatus.Success)
{
WriteText(string.Format("任务已经发送到下一节点:{0}\r\n\r\n", nodeView.ActivityName));
}
}
else
{
var r2 = wfService.RunProcessApp(appRunner);
msg2 = string.Format("执行【输出】:{0}\r\n", r2.Message);
WriteText(msg2);
if (r2.Status == WfExecutedStatus.Success)
{
WriteText(string.Format("任务已经发送到下一节点:{0}\r\n", nodeView.ActivityName));
}
}
}
}
else
{
WriteText("您当前没有办理任务!\r\n");
}
}
