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重写脚本解释器的实现，提高其可读性。

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This commit is contained in:
fengjiayi
2025-07-13 17:34:03 +08:00
parent 6141d2c1c1
commit 01ab905155
42 changed files with 1747 additions and 715 deletions
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55
NodeFlow/Model/Operation/ChangeNodeConnectionOperation.cs
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@@ -375,13 +375,28 @@ namespace Serein.NodeFlow.Model.Operation
$"{Environment.NewLine}目标节点：{ToNode.Guid}");
return false;
}*/
if (FromNode.MethodDetails.ReturnType == typeof(void))
{
SereinEnv.WriteLine(InfoType.WARN, $"连接失败，节点参数入参不允许接收 void 返回值");
return false;
}
var toNodeArgSourceGuid = ToNode.MethodDetails.ParameterDetailss[ArgIndex].ArgDataSourceNodeGuid; // 目标节点对应参数可能已经有其它连接
var toNodeArgSourceType = ToNode.MethodDetails.ParameterDetailss[ArgIndex].ArgDataSourceType;
if (FromNode.Guid == toNodeArgSourceGuid
&& toNodeArgSourceType == ConnectionArgSourceType)
if (false && string.IsNullOrWhiteSpace(toNodeArgSourceGuid) && flowModelService.ContainsNodeModel(toNodeArgSourceGuid))
{
if (FromNode.NeedResultNodes[type].Contains(ToNode))
SereinEnv.WriteLine(InfoType.WARN, $"连接失败，节点参数入参不允许接收多个节点返回值");
return false;
}
// 判断是否建立过连接关系
if (FromNode.Guid == toNodeArgSourceGuid && toNodeArgSourceType == ConnectionArgSourceType)
{
if (FromNode.NeedResultNodes[type].Contains(ToNode)) // 如果来源节点被该节点获取过，则创建链接
{
SereinEnv.WriteLine(InfoType.INFO, $"节点之间已建立过连接关系" +
$"起始节点：{FromNode.Guid}" +
@@ -390,14 +405,18 @@ namespace Serein.NodeFlow.Model.Operation
$"参数类型：{ConnectionArgSourceType}");
return false;
}
var fromNodeGuid = FromNode.Guid;
var toNodeGuid = ToNode.Guid;
// 目标节点需要参数，但却没有被依赖的记录，则添加依赖记录并出现连接
FromNode.NeedResultNodes[type].Add(ToNode);
await TriggerEvent(() =>
{
flowEnvironmentEvent.OnNodeConnectChanged(
new NodeConnectChangeEventArgs(
FlowCanvas.Guid,
FromNode.Guid, // 从哪个节点开始
ToNode.Guid, // 连接到那个节点
fromNodeGuid, // 从哪个节点开始
toNodeGuid, // 连接到那个节点
ArgIndex, // 连接线的样式类型
JunctionOfConnectionType.Arg,
ConnectionArgSourceType,
@@ -409,8 +428,8 @@ namespace Serein.NodeFlow.Model.Operation
flowEnvironmentEvent.OnNodeConnectChanged(
new NodeConnectChangeEventArgs(
FlowCanvas.Guid,
FromNode.Guid, // 从哪个节点开始
ToNode.Guid, // 连接到那个节点
fromNodeGuid, // 从哪个节点开始
toNodeGuid, // 连接到那个节点
ArgIndex, // 连接线的样式类型
JunctionOfConnectionType.Arg,
ConnectionArgSourceType,
@@ -421,18 +440,20 @@ namespace Serein.NodeFlow.Model.Operation
return true;
}
if (!string.IsNullOrEmpty(toNodeArgSourceGuid)) // 更改关系获取
if (!string.IsNullOrEmpty(toNodeArgSourceGuid)) // 参数入参节点已有来源，更改节点参数来源
{
var fromNodeGuid = ToNode.MethodDetails.ParameterDetailss[ArgIndex].ArgDataSourceNodeGuid;
var toNodeGuid = ToNode.Guid;
ToNode.MethodDetails.ParameterDetailss[ArgIndex].ArgDataSourceNodeGuid = null;
ToNode.MethodDetails.ParameterDetailss[ArgIndex].ArgDataSourceType = ConnectionArgSourceType.GetPreviousNodeData; // 恢复默认值
FromNode.NeedResultNodes[type].Remove(ToNode);
await TriggerEvent(() =>
{
flowEnvironmentEvent.OnNodeConnectChanged(
new NodeConnectChangeEventArgs(
FlowCanvas.Guid,
FromNode.Guid,
ToNode.Guid,
fromNodeGuid,
toNodeGuid,
ArgIndex,
JunctionOfConnectionType.Arg,
ConnectionArgSourceType.GetPreviousNodeData,
@@ -440,8 +461,15 @@ namespace Serein.NodeFlow.Model.Operation
});
}
ToNode.MethodDetails.ParameterDetailss[ArgIndex].ArgDataSourceNodeGuid = FromNode.Guid; // 设置
ToNode.MethodDetails.ParameterDetailss[ArgIndex].ArgDataSourceNodeGuid = FromNode.Guid;
ToNode.MethodDetails.ParameterDetailss[ArgIndex].ArgDataSourceType = ConnectionArgSourceType;
FromNode.NeedResultNodes[type].Add(ToNode);
if (ToNode.ControlType == NodeControlType.Script)
{
// 脚本节点入参确定/改变来源时，更改对应的入参数据类型
ToNode.MethodDetails.ParameterDetailss[ArgIndex].DataType = FromNode.MethodDetails.ReturnType;
}
await TriggerEvent(() =>
{
@@ -469,6 +497,7 @@ namespace Serein.NodeFlow.Model.Operation
/// <param name="index"></param>
private async Task<bool> RemoveArgConnection()
{
if (ToNode.MethodDetails.ParameterDetailss is null) return false;
var type = ToNode.MethodDetails.ParameterDetailss[ArgIndex].ArgDataSourceType;
FromNode.NeedResultNodes[type].Remove(ToNode);
ToNode.MethodDetails.ParameterDetailss[ArgIndex].ArgDataSourceNodeGuid = string.Empty;