mirror of
https://gitee.com/langsisi_admin/serein-flow
synced 2026-03-02 15:50:47 +08:00
优化了节点加载逻辑
This commit is contained in:
fengjiayi
@@ -504,6 +504,7 @@ namespace Serein.NodeFlow.Env
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#endregion
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await Task.Delay(100);
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#region 确定节点之间的方法调用关系
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foreach (var nodeInfo in nodeInfos)
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{
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@@ -513,14 +514,13 @@ namespace Serein.NodeFlow.Env
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return;
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}
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if (fromNodeModel is null) continue;
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List<(ConnectionInvokeType connectionType, string[] guids)> allToNodes = [(ConnectionInvokeType.IsSucceed,nodeInfo.TrueNodes),
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(ConnectionInvokeType.IsFail, nodeInfo.FalseNodes),
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(ConnectionInvokeType.IsError, nodeInfo.ErrorNodes),
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(ConnectionInvokeType.Upstream, nodeInfo.UpstreamNodes)];
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foreach ((ConnectionInvokeType connectionType, string[] toNodeGuids) item in allToNodes)
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foreach (var kvp in nodeInfo.SuccessorNodes)
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{
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var type = kvp.Key;
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var nodes = kvp.Value;
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if (nodes.Length == 0) continue;
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// 遍历当前类型分支的节点（确认连接关系）
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foreach (var toNodeGuid in item.toNodeGuids)
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foreach (var toNodeGuid in nodes)
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{
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if (!TryGetNodeModel(toNodeGuid, out var toNodeModel))
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{
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@@ -531,17 +531,76 @@ namespace Serein.NodeFlow.Env
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// 防御性代码，加载正常保存的项目文件不会进入这里
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continue;
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}
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ConnectInvokeNode(canvasGuid, fromNodeModel.Guid, toNodeModel.Guid, JunctionType.NextStep, JunctionType.Execute, item.connectionType);
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if (fromNodeModel.SuccessorNodes[type].Contains(toNodeModel) || toNodeModel.PreviousNodes[type].Contains(fromNodeModel))
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{
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continue;
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}
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ConnectInvokeNode(canvasGuid, fromNodeModel.Guid, toNodeModel.Guid, JunctionType.NextStep, JunctionType.Execute, type);
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}
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}
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}
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foreach (var nodeInfo in nodeInfos)
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{
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var canvasGuid = nodeInfo.CanvasGuid;
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if (!TryGetNodeModel(nodeInfo.Guid, out var toNodeModel))
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{
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return;
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}
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if (toNodeModel is null) continue;
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foreach (var kvp in nodeInfo.PreviousNodes)
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{
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var type = kvp.Key;
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var nodes = kvp.Value;
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if (nodes.Length == 0) continue;
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// 遍历当前类型分支的节点（确认连接关系）
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foreach (var toNodeGuid in nodes)
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{
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if (!TryGetNodeModel(toNodeGuid, out var fromNodeModel))
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{
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return;
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}
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if (toNodeModel is null)
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{
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// 防御性代码，加载正常保存的项目文件不会进入这里
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continue;
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}
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if (fromNodeModel.SuccessorNodes[type].Contains(toNodeModel) || toNodeModel.PreviousNodes[type].Contains(fromNodeModel))
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{
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continue;
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}
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ConnectInvokeNode(canvasGuid, fromNodeModel.Guid, toNodeModel.Guid, JunctionType.NextStep, JunctionType.Execute, type);
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}
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}
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}
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#endregion
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#region 确定节点之间的参数调用关系
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var nodeModels = flowModelService.GetAllNodeModel();
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foreach (var nodeInfo in nodeInfos)
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{
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var pdInfos = nodeInfo.ParameterData;
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var toNodeGuid = nodeInfo.Guid;
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for (global::System.Int32 index = 0; index < pdInfos.Length; index++)
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{
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var pdInfo = pdInfos[index];
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var fromNodeGuid = pdInfo.SourceNodeGuid;
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if (!string.IsNullOrWhiteSpace(fromNodeGuid) && flowModelService.TryGetCanvasModel(fromNodeGuid,out var fromNode))
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{
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continue;
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}
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var type = EnumHelper.ConvertEnum<ConnectionArgSourceType>(pdInfo.SourceType);
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var canvasGuid = nodeInfo.CanvasGuid;
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ConnectArgSourceNode(canvasGuid, fromNodeGuid, toNodeGuid, JunctionType.ReturnData, JunctionType.ArgData, type,index);
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}
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}
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/* var nodeModels = flowModelService.GetAllNodeModel();
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foreach (var toNode in nodeModels)
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{
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var canvasGuid = toNode.CanvasDetails.Guid;
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@@ -555,10 +614,16 @@ namespace Serein.NodeFlow.Env
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if (!string.IsNullOrEmpty(pd.ArgDataSourceNodeGuid)
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&& TryGetNodeModel(pd.ArgDataSourceNodeGuid, out var fromNode))
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{
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*//*if (fromNode.NeedResultNodes[pd.ArgDataSourceType].Contains(toNode)
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&& pd.ArgDataSourceNodeGuid == fromNode.Guid
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&& )
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{
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continue;
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}*//*
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ConnectArgSourceNode(canvasGuid, fromNode.Guid, toNode.Guid, JunctionType.ReturnData, JunctionType.ArgData, pd.ArgDataSourceType, pd.Index);
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}
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}
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}
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}*/
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#endregion
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@@ -627,7 +627,7 @@ namespace Serein.NodeFlow.Services
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// 初始化 Get 函数
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var nodeIndexName = "node_index";
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sb.AppendCode(2, $" [MethodImpl(MethodImplOptions.AggressiveInlining)]"); // 内联优化
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//sb.AppendCode(2, $" [MethodImpl(MethodImplOptions.AggressiveInlining)]"); // 内联优化
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sb.AppendCode(2, $"public global::Serein.Library.CallNode {nameof(IFlowCallTree.Get)}( global::System.String key)");
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sb.AppendCode(2, $"{{");
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sb.AppendCode(3, $"global::System.Int32 {nodeIndexName};");
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@@ -703,7 +703,6 @@ namespace Serein.NodeFlow.Services
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}
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private void GenerateFlowApi_ApiParamClass(StringBuilder sb)
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{
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var infos = flowApiMethodInfos.Values.ToArray();
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@@ -887,6 +886,7 @@ namespace Serein.NodeFlow.Services
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var contextImpleFullName = $"global::{typeof(DynamicContext).FullName}";
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var tokenSourceFullName = $"global::{typeof(CancellationTokenSource).FullName}";
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var tokenFullName = $"global::{typeof(CancellationToken).FullName}";
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var flowContextPoolName = $"global::{typeof(LightweightFlowControl).FullName}";
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string flowEnvironment = nameof(flowEnvironment);
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string flowContext = nameof(flowContext);
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string token = nameof(token);
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@@ -902,11 +902,22 @@ namespace Serein.NodeFlow.Services
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var invokeParamSignature = string.Join(", ", ParamInfos.Select(p => p.ParamName));
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sb.AppendCode(2, $"public async {returnTypeContext} {ApiMethodName}({paramSignature})");
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sb.AppendCode(2, $"{{");
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sb.AppendCode(3, $"{contextApiFullName} {flowContext} = new {contextImpleFullName}({flowEnvironment}); // 创建上下文");
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sb.AppendCode(3, $"{tokenSourceFullName} cts = new {tokenSourceFullName}(); // 创建取消令牌");
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sb.AppendCode(3, $"await {ApiMethodName}({flowContext}, cts.Token, {invokeParamSignature}); // 调用目标方法");
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sb.AppendCode(3, $"{flowContext}.{nameof(IDynamicContext.Reset)}(); ");
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sb.AppendCode(3, $"cts.{nameof(CancellationTokenSource.Dispose)}(); ");
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sb.AppendCode(3, $"{contextApiFullName} {flowContext} = {flowContextPoolName}.{nameof(LightweightFlowControl.FlowContextPool)}.{nameof(LightweightFlowControl.FlowContextPool.Allocate)}(); // 从对象池获取一个上下文");
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sb.AppendCode(3, $"{tokenSourceFullName} cts = new {tokenSourceFullName}(); // 创建取消令牌");
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sb.AppendCode(3, $"try");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(4, $"await {ApiMethodName}({flowContext}, cts.Token, {invokeParamSignature}); // 调用目标方法");
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sb.AppendCode(3, $"}}");
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sb.AppendCode(3, $"catch (Exception)");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(4, $"throw;");
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sb.AppendCode(3, $"}}");
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sb.AppendCode(3, $"finally");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(4, $"{flowContext}.{nameof(IDynamicContext.Reset)}(); ");
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sb.AppendCode(4, $"cts.{nameof(CancellationTokenSource.Dispose)}(); ");
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sb.AppendCode(4, $"{flowContextPoolName}.{nameof(LightweightFlowControl.FlowContextPool)}.{nameof(LightweightFlowControl.FlowContextPool.Free)}({flowContext}); // 释放上下文");
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sb.AppendCode(3, $"}}");
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sb.AppendCode(2, $"}}");
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return sb.ToString();
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}
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@@ -916,9 +927,20 @@ namespace Serein.NodeFlow.Services
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var invokeParamSignature = string.Join(", ", ParamInfos.Select(p => p.ParamName));
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sb.AppendCode(2, $"public async {returnTypeContext} {ApiMethodName}({tokenFullName} {token}, {paramSignature})");
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sb.AppendCode(2, $"{{");
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sb.AppendCode(3, $"{contextApiFullName} {flowContext} = new {contextImpleFullName}({flowEnvironment}); // 创建上下文");
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sb.AppendCode(3, $"await {ApiMethodName}({flowContext}, {token}, {invokeParamSignature}); // 调用目标方法");
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sb.AppendCode(3, $"{flowContext}.{nameof(IDynamicContext.Reset)}(); ");
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sb.AppendCode(3, $"{contextApiFullName} {flowContext} = {flowContextPoolName}.{nameof(LightweightFlowControl.FlowContextPool)}.{nameof(LightweightFlowControl.FlowContextPool.Allocate)}(); // 从对象池获取一个上下文");
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sb.AppendCode(3, $"try");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(4, $"await {ApiMethodName}({flowContext}, {token}, {invokeParamSignature}); // 调用目标方法");
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sb.AppendCode(4, $"{flowContext}.{nameof(IDynamicContext.Reset)}(); ");
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sb.AppendCode(3, $"}}");
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sb.AppendCode(3, $"catch (Exception)");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(4, $"throw;");
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sb.AppendCode(3, $"}}");
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sb.AppendCode(3, $"finally");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(4, $"{flowContextPoolName}.{nameof(LightweightFlowControl.FlowContextPool)}.{nameof(LightweightFlowControl.FlowContextPool.Free)}({flowContext}); // 释放上下文");
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sb.AppendCode(3, $"}}");
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sb.AppendCode(2, $"}}");
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return sb.ToString();
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}
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@@ -930,21 +952,28 @@ namespace Serein.NodeFlow.Services
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sb.AppendCode(2, $"public async {returnTypeContext} {ApiMethodName}({contextApiFullName} {flowContext}, {tokenFullName} token, {paramSignature})");
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sb.AppendCode(2, $"{{");
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sb.AppendCode(3, $"token.ThrowIfCancellationRequested(); // 检查任务是否取消");
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// 生成参数类实例化代码
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sb.AppendCode(3, $"global::{ParamTypeName} data = new global::{ParamTypeName}");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(3, $"token.ThrowIfCancellationRequested(); // 检查任务是否取消");
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sb.AppendCode(3, $"try");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(3, $"global::{ParamTypeName} data = {ObjPoolName}.Get(); // 从对象池获取一个对象");
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for (int index = 0; index < ParamInfos.Count; index++)
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{
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ParamInfo? info = ParamInfos[index];
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sb.AppendCode(4, $"{info.ParamName.ToPascalCase()} = {info.ParamName}; // [{index}] {info.Comments}");
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sb.AppendCode(4, $"data.{info.ParamName.ToPascalCase()} = {info.ParamName}; // [{index}] {info.Comments}");
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}
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sb.AppendCode(3, $"}}");
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sb.AppendCode(3, $"{flowContext}.{nameof(IDynamicContext.AddOrUpdate)}(\"{ApiMethodName}\", data);");
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sb.AppendCode(3, $"{flowContext}.{nameof(IDynamicContext.SetPreviousNode)}(\"{NodeModel.Guid}\", \"{ApiMethodName}\");");
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sb.AppendCode(3, $"global::{typeof(CallNode).FullName} node = Get(\"{NodeModel.Guid}\");");
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sb.AppendCode(3, $"await node.{nameof(CallNode.StartFlowAsync)}({flowContext}, {token}); // 调用目标方法");
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sb.AppendCode(3, $"{flowContext}.{nameof(IDynamicContext.AddOrUpdate)}(\"{ApiMethodName}\", data);");
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sb.AppendCode(3, $"{flowContext}.{nameof(IDynamicContext.SetPreviousNode)}(\"{NodeModel.TargetNode.Guid}\", \"{ApiMethodName}\");");
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sb.AppendCode(3, $"global::{typeof(CallNode).FullName} node = Get(\"{NodeModel.Guid}\");");
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sb.AppendCode(3, $"await node.{nameof(CallNode.StartFlowAsync)}({flowContext}, {token}); // 调用目标方法");
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sb.AppendCode(3, $"}}");
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sb.AppendCode(3, $"catch (Exception)");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(4, $"throw;");
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sb.AppendCode(3, $"}}");
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sb.AppendCode(3, $"finally");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(4, $"{flowContextPoolName}.{nameof(LightweightFlowControl.FlowContextPool)}.{nameof(LightweightFlowControl.FlowContextPool.Free)}({flowContext}); // 释放上下文");
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sb.AppendCode(3, $"}}");
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sb.AppendCode(2, $"}}");
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return sb.ToString();
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}
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@@ -954,16 +983,29 @@ namespace Serein.NodeFlow.Services
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string flowResult = nameof(flowResult);
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if (type == ParamType.Defute)
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{
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//sb.AppendCode(3, $"{contextApiFullName} {flowContext} = new {contextImpleFullName}({flowEnvironment}); // 创建上下文");
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var paramSignature = string.Join(", ", ParamInfos.Select(p => $"global::{p.Type.FullName} {p.ParamName}"));
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var invokeParamSignature = string.Join(", ", ParamInfos.Select(p => p.ParamName));
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sb.AppendCode(2, $"public async {returnTypeContext} {ApiMethodName}({paramSignature})");
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sb.AppendCode(2, $"{{");
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sb.AppendCode(3, $"{contextApiFullName} {flowContext} = new {contextImpleFullName}({flowEnvironment}); // 创建上下文");
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sb.AppendCode(3, $"{tokenSourceFullName} cts = new {tokenSourceFullName}(); // 创建取消令牌");
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sb.AppendCode(3, $"{ReturnType.FullName} {flowResult} = await {ApiMethodName}({flowContext}, cts.{nameof(CancellationTokenSource.Token)}, {invokeParamSignature}); // 调用目标方法");
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sb.AppendCode(3, $"{flowContext}.{nameof(IDynamicContext.Reset)}(); ");
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sb.AppendCode(3, $"cts.{nameof(CancellationTokenSource.Dispose)}(); ");
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sb.AppendCode(3, $"return {flowResult};");
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sb.AppendCode(3, $"{contextApiFullName} {flowContext} = {flowContextPoolName}.{nameof(LightweightFlowControl.FlowContextPool)}.{nameof(LightweightFlowControl.FlowContextPool.Allocate)}(); // 从对象池获取一个上下文");
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sb.AppendCode(3, $"{tokenSourceFullName} cts = new {tokenSourceFullName}(); // 创建取消令牌");
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sb.AppendCode(3, $"try");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(4, $"{ReturnType.FullName} {flowResult} = await {ApiMethodName}({flowContext}, cts.{nameof(CancellationTokenSource.Token)}, {invokeParamSignature}); // 调用目标方法");
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sb.AppendCode(4, $"return {flowResult};");
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sb.AppendCode(3, $"}}");
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sb.AppendCode(3, $"catch (Exception)");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(4, $"throw;");
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sb.AppendCode(3, $"}}");
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sb.AppendCode(3, $"finally");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(4, $"{flowContext}.{nameof(IDynamicContext.Reset)}(); ");
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sb.AppendCode(4, $"cts.{nameof(CancellationTokenSource.Dispose)}(); ");
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sb.AppendCode(4, $"{flowContextPoolName}.{nameof(LightweightFlowControl.FlowContextPool)}.{nameof(LightweightFlowControl.FlowContextPool.Free)}({flowContext}); // 释放上下文");
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sb.AppendCode(3, $"}}");
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sb.AppendCode(2, $"}}");
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return sb.ToString();
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}
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@@ -973,52 +1015,50 @@ namespace Serein.NodeFlow.Services
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var invokeParamSignature = string.Join(", ", ParamInfos.Select(p => p.ParamName));
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sb.AppendCode(2, $"public async {returnTypeContext} {ApiMethodName}({tokenFullName} {token}, {paramSignature})");
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sb.AppendCode(2, $"{{");
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sb.AppendCode(3, $"{contextApiFullName} {flowContext} = new {contextImpleFullName}({flowEnvironment}); // 创建上下文");
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sb.AppendCode(3, $"{ReturnType.FullName} {flowResult} = await {ApiMethodName}({flowContext}, {token}, {invokeParamSignature}); // 调用目标方法");
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sb.AppendCode(3, $"{flowContext}.{nameof(IDynamicContext.Reset)}(); ");
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sb.AppendCode(3, $"return {flowResult};");
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sb.AppendCode(3, $"{contextApiFullName} {flowContext} = {flowContextPoolName}.{nameof(LightweightFlowControl.FlowContextPool)}.{nameof(LightweightFlowControl.FlowContextPool.Allocate)}(); // 从对象池获取一个上下文");
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sb.AppendCode(3, $"try");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(4, $"{ReturnType.FullName} {flowResult} = await {ApiMethodName}({flowContext}, {token}, {invokeParamSignature}); // 调用目标方法");
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sb.AppendCode(4, $"return {flowResult};");
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sb.AppendCode(3, $"}}");
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sb.AppendCode(3, $"catch (Exception)");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(4, $"throw;");
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sb.AppendCode(3, $"}}");
|
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sb.AppendCode(3, $"finally");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(4, $"{flowContext}.{nameof(IDynamicContext.Reset)}(); ");
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sb.AppendCode(4, $"{flowContextPoolName}.{nameof(LightweightFlowControl.FlowContextPool)}.{nameof(LightweightFlowControl.FlowContextPool.Free)}({flowContext}); // 释放上下文");
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sb.AppendCode(3, $"}}");
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sb.AppendCode(2, $"}}");
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return sb.ToString();
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}
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else if (type == ParamType.HasContextAndToken)
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{
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var paramSignature = string.Join(", ", ParamInfos.Select(p => $"global::{p.Type.FullName} {p.ParamName}"));
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var invokeParamSignature = string.Join(", ", ParamInfos.Select(p => p.ParamName));
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sb.AppendCode(2, $"public async {returnTypeContext} {ApiMethodName}({contextApiFullName} {flowContext}, {tokenFullName} token, {paramSignature})");
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sb.AppendCode(2, $"{{");
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sb.AppendCode(3, $"token.ThrowIfCancellationRequested(); // 检查任务是否取消");
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// 生成参数类实例化代码
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/*sb.AppendCode(3, $"global::{ParamTypeName} data = new global::{ParamTypeName}");
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sb.AppendCode(3, $"{{");
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sb.AppendCode(3, $"token.ThrowIfCancellationRequested(); // 检查任务是否取消");
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sb.AppendCode(3, $"global::{ParamTypeName} data = {ObjPoolName}.Get(); // 从对象池获取一个对象");
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for (int index = 0; index < ParamInfos.Count; index++)
|
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{
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ParamInfo? info = ParamInfos[index];
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sb.AppendCode(4, $"{info.ParamName.ToPascalCase()} = {info.ParamName}; // [{index}] {info.Comments}");
|
||||
sb.AppendCode(4, $"data.{info.ParamName.ToPascalCase()} = {info.ParamName}; // [{index}] {info.Comments}"); // 进行赋值
|
||||
}
|
||||
sb.AppendCode(3, $"}}");*/
|
||||
sb.AppendCode(3, $"global::{ParamTypeName} data = {ObjPoolName}.Get(); // 从对象池获取一个对象");
|
||||
for (int index = 0; index < ParamInfos.Count; index++)
|
||||
{
|
||||
ParamInfo? info = ParamInfos[index];
|
||||
sb.AppendCode(4, $"data.{info.ParamName.ToPascalCase()} = {info.ParamName}; // [{index}] {info.Comments}");
|
||||
}
|
||||
|
||||
sb.AppendCode(3, $"{flowContext}.{nameof(IDynamicContext.AddOrUpdate)}(\"{ApiMethodName}\", data);");
|
||||
sb.AppendCode(3, $"{flowContext}.{nameof(IDynamicContext.SetPreviousNode)}(\"{NodeModel.Guid}\", \"{ApiMethodName}\");");
|
||||
sb.AppendCode(3, $"global::{typeof(CallNode).FullName} node = Get(\"{NodeModel.Guid}\");");
|
||||
sb.AppendCode(3, $"global::{typeof(FlowResult).FullName} {flowResult} = await node.{nameof(CallNode.StartFlowAsync)}({flowContext}, {token}); // 调用目标方法");
|
||||
sb.AppendCode(3, $"if ({flowResult}.{nameof(FlowResult.Value)} is global::{ReturnType.FullName} result)");
|
||||
sb.AppendCode(3, $"{{");
|
||||
sb.AppendCode(4, $"return result;");
|
||||
sb.AppendCode(3, $"}}");
|
||||
sb.AppendCode(3, $"else");
|
||||
sb.AppendCode(3, $"{{");
|
||||
sb.AppendCode(4, $"throw new ArgumentNullException($\"类型转换失败，{{(flowResult.Value is null ? \"返回数据为 null\" : $\"返回数据与需求类型不匹配，当前返回类型为[{{flowResult.Value.GetType().FullName}}。\")}}\");");
|
||||
sb.AppendCode(3, $"}}");
|
||||
sb.AppendCode(3, $"return {flowResult};");
|
||||
sb.AppendCode(3, $"{flowContext}.{nameof(IDynamicContext.AddOrUpdate)}(\"{ApiMethodName}\", data);");
|
||||
sb.AppendCode(3, $"{flowContext}.{nameof(IDynamicContext.SetPreviousNode)}(\"{NodeModel.Guid}\", \"{ApiMethodName}\");");
|
||||
sb.AppendCode(3, $"global::{typeof(CallNode).FullName} node = Get(\"{NodeModel.Guid}\");");
|
||||
sb.AppendCode(3, $"global::{typeof(FlowResult).FullName} {flowResult} = await node.{nameof(CallNode.StartFlowAsync)}({flowContext}, {token}); // 调用目标方法");
|
||||
sb.AppendCode(3, $"if ({flowResult}.{nameof(FlowResult.Value)} is global::{ReturnType.FullName} result)");
|
||||
sb.AppendCode(3, $"{{");
|
||||
sb.AppendCode(4, $"return result;");
|
||||
sb.AppendCode(3, $"}}");
|
||||
sb.AppendCode(3, $"else");
|
||||
sb.AppendCode(3, $"{{");
|
||||
sb.AppendCode(4, $"throw new ArgumentNullException($\"类型转换失败，{{(flowResult.Value is null ? \"返回数据为 null\" : $\"返回数据与需求类型不匹配，当前返回类型为[{{flowResult.Value.GetType().FullName}}。\")}}\");");
|
||||
sb.AppendCode(3, $"}}");
|
||||
sb.AppendCode(3, $"return {flowResult};");
|
||||
sb.AppendCode(2, $"}}");
|
||||
return sb.ToString();
|
||||
// throw new ArgumentNullException($"类型转换失败，{(flowResult.Value is null ? "返回数据为 null" : $"返回数据与需求类型不匹配，当前返回类型为[{flowResult.Value.GetType().FullName}。")}");
|
||||
|
||||
Reference in New Issue
Block a user
