private void AddTo(string[] fields, IParable target, ParaList to)
{
foreach (string field in fields)
{
FieldPair fp = FieldPair.Parse(field)[0];
ParaList tp = target.GetParameters();
if (tp.HasPara(fp.GetFrom()))
{
IPara para = tp.Get(fp.GetFrom());
if (para != null)
{
IPara clone = (IPara)para.Copy();
clone.SetName(fp.GetTo());
if (@override || !to.HasPara(fp.GetTo()))
{
to.AddPara(clone);
}
else
{
to.AddPara(clone);
}
}
}
}
}
public override void DoAction(IEventArgs args)
{
IParable p = null;
if (StringUtil.IsNullOrEmpty(key))
{
p = args.GetDefault();
}
else
{
p = args.GetUnit(key);
}
if (p != null && paras != null)
{
foreach (IPara para in paras)
{
if (!p.GetParameters().HasPara(para) || @override)
{
IPara clone = (IPara)para.Copy();
clone.SetName(FreeUtil.ReplaceVar(clone.GetName(), args));
p.GetParameters().AddPara(clone);
}
}
}
}
private void SetArg(FuncArg arg, IList <ArgValue> funcArgs, IEventArgs args)
{
ArgValue fa = GetArgValue(arg, funcArgs, args);
if (fa != null)
{
IPara para = ParaUtil.GetPara(arg.GetType());
if (para != null)
{
try
{
IPara old = new ParaExp(fa.GetValue()).GetSourcePara(args);
if (old != null)
{
if (old.GetValue() != null)
{
para = para.Initial("=", old.GetValue().ToString());
}
else
{
para = para.Initial("=", string.Empty);
}
}
else
{
para = para.Initial("=", FreeUtil.ReplaceNumber(fa.GetValue(), args));
}
}
catch (Exception)
{
para = para.Initial("=", FreeUtil.ReplaceNumber(fa.GetValue(), args));
}
para.SetName("arg_" + arg.GetName());
args.GetDefault().GetParameters().TempUse(para);
IPara p = (IPara)para.Borrow();
p.SetName(arg.GetName());
if (para.GetValue() != null)
{
p.SetValue("=", para);
}
args.GetDefault().GetParameters().TempUse(p);
FreeLog.FuncArg(p.ToString());
}
else
{
// 非简单变量
((BaseEventArgs)args).TempUse(arg.GetName(), args.GetUnit(fa.GetValue()));
}
}
}