|
public WithdrawProcess ( IDbConnection conn, Slickflow.Engine.Common.WfAppRunner withdrawer, IDbTransaction trans ) : |
||
| conn | IDbConnection | 连接 |
| withdrawer | Slickflow.Engine.Common.WfAppRunner | 撤销人 |
| trans | IDbTransaction | 事务 |
| return | ||
public ResponseResult WithdrawProcess(WfAppRunner runner)
{
IWorkflowService wfService = new WorkflowService();
IDbConnection conn = SessionFactory.CreateConnection();
IDbTransaction trans = null;
try
{
trans = conn.BeginTransaction();
var result = wfService.WithdrawProcess(conn, runner, trans);
if (result.Status == WfExecutedStatus.Success)
{
trans.Commit();
return ResponseResult.Success();
}
else
{
trans.Rollback();
return ResponseResult.Error(result.Message);
}
}
catch (WorkflowException w)
{
trans.Rollback();
return ResponseResult.Error(w.Message);
}
finally
{
trans.Dispose();
if (conn.State == ConnectionState.Open)
conn.Close();
}
}
/// <summary>
/// 撤销流程
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnWithdraw_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 = "******";
IWorkflowService wfService = new WorkflowService();
var result = wfService.WithdrawProcess(appRunner);
var msg = string.Format("流程撤销结果：{0}\r\n", result.Status);
textBox1.Text += msg;
}