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重新设计了条件节点的Model

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This commit is contained in:
fengjiayi
2024-10-28 22:18:48 +08:00
parent 66141533b1
commit e71a089067
6 changed files with 75 additions and 52 deletions
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56
NodeFlow/Model/SingleConditionNode.cs
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@@ -22,8 +22,8 @@ namespace Serein.NodeFlow.Model
/// 自定义参数值
/// </summary>
[PropertyInfo(IsNotification = true)]
private object? _customData;
/// <summary>
/// 条件表达式
/// </summary>
@@ -72,32 +72,56 @@ namespace Serein.NodeFlow.Model
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override Task<object?> ExecutingAsync(IDynamicContext context)
public override async Task<object?> ExecutingAsync(IDynamicContext context)
{
// 接收上一节点参数or自定义参数内容
object? parameter;
object? result = context.TransmissionData(this); // 条件节点透传上一节点的数据
if (IsCustomData) // 是否使用自定义参数
object? result = null;
if (!IsCustomData) // 是否使用自定义参数
{
// 表达式获取上一节点数据
var getObjExp = CustomData?.ToString();
if (!string.IsNullOrEmpty(getObjExp) && getObjExp.Length >= 4 && getObjExp[..4].Equals("@get", StringComparison.CurrentCultureIgnoreCase))
var pd = MethodDetails.ParameterDetailss[0];
if (pd.ArgDataSourceType == ConnectionArgSourceType.GetOtherNodeData)
{
// 使用自定义节点的参数
result = context.GetFlowData(pd.ArgDataSourceNodeGuid);
}
else if (pd.ArgDataSourceType == ConnectionArgSourceType.GetOtherNodeDataOfInvoke)
{
// 立刻调用目标节点，然后使用其返回值
result = await Env.InvokeNodeAsync(context, pd.ArgDataSourceNodeGuid);
}
else
{
// 条件节点透传上一节点的数据
result = context.TransmissionData(this);
}
// 使用上一节点的参数
parameter = result;
}
else
{
var getObjExp = CustomData?.ToString();
if (string.IsNullOrEmpty(getObjExp) || getObjExp.Length < 4 || !getObjExp[..4].Equals("@get", StringComparison.CurrentCultureIgnoreCase))
{
// 使用自定义的参数
parameter = CustomData;
}
else
{
// 表达式获取上一节点数据
parameter = result;
if (parameter is not null)
{
parameter = SerinExpressionEvaluator.Evaluate(getObjExp, parameter, out _);
}
}
else
{
parameter = CustomData;
}
}
else
{
parameter = result;
}
try
{
@@ -111,7 +135,7 @@ namespace Serein.NodeFlow.Model
}
Console.WriteLine($"{result} {Expression} -> " + context.NextOrientation);
return Task.FromResult(result);
return result;
}
public override ParameterData[] GetParameterdatas()