public bool MoveNext(WorkFlowParams param)
{
var doSuccessful = false;
//先移动节点
var msg = _MoveNext(FindInstance(param.WorkFlowInstanceId), param.MoveParam, param.OperatorId, param.Reason, param.Relation);
//移动结果
if (msg.SuccessfulAll)
{
try
{
//移动成功后执行业务代码
doSuccessful = param.DoIfSuccessful.Invoke(param.WorkFlowInstanceId);
}
catch (Exception ex)
{
doSuccessful = false;
}
if (!doSuccessful)
{ //业务代码执行失败应回滚实例到上一状态
throw new MoveFailByBllException("业务代码执行失败,请到数据库中手动将业务员代码回滚到上一状态");
}
else
{
Db.SaveChanges();//提交工作流事务
}
}
return(doSuccessful);
}
protected ActionResult MoveNext(string successTip, string failTip,
object moveParam, Func <string, bool> doIfSuccessful, string reason = "未填写", RelationMoveParam relation = null)
{
var workFlowInstanceId = Request["id"]; //var uid = Request["uid"];
var param = new WorkFlowParams(workFlowInstanceId, DataContext.UserId, moveParam, doIfSuccessful, DataContext.UserId, reason, relation);
return(WorkFlowService.MoveNext(param) ?
Json(State.SuccessAutoClose, successTip) : Json(State.Fail, failTip));;
}
public bool CreateAndMoveNext(WorkFlowParams param)
{
param.WorkFlowInstanceId = CreateInstance(param.WorkFlowId, param.Uid, param.UnitId).Instance.WorkFlowInstanceID;
return(MoveNext(param));
}