refactor: how to add a node type in workflow (#558)
This commit is contained in:
shentongmartin
GitHub
@@ -1,4 +1,5 @@
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/*
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* Copyright 2025 coze-dev Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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@@ -16,58 +17,85 @@
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package entity
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import (
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"fmt"
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"strconv"
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)
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type NodeType string
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func (nt NodeType) IDStr() string {
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m := NodeMetaByNodeType(nt)
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if m == nil {
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return ""
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}
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return fmt.Sprintf("%d", m.ID)
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}
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func IDStrToNodeType(s string) NodeType {
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id, err := strconv.ParseInt(s, 10, 64)
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if err != nil {
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return ""
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}
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for _, m := range NodeTypeMetas {
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if m.ID == id {
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return m.Key
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}
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}
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return ""
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}
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type NodeTypeMeta struct {
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ID int64 `json:"id"`
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Name string `json:"name"`
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Type NodeType `json:"type"`
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Category string `json:"category"`
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Color string `json:"color"`
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Desc string `json:"desc"`
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IconURL string `json:"icon_url"`
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SupportBatch bool `json:"support_batch"`
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Disabled bool `json:"disabled,omitempty"`
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EnUSName string `json:"en_us_name,omitempty"`
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EnUSDescription string `json:"en_us_description,omitempty"`
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ID int64
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Key NodeType
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DisplayKey string
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Name string `json:"name"`
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Category string `json:"category"`
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Color string `json:"color"`
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Desc string `json:"desc"`
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IconURL string `json:"icon_url"`
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SupportBatch bool `json:"support_batch"`
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Disabled bool `json:"disabled,omitempty"`
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EnUSName string `json:"en_us_name,omitempty"`
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EnUSDescription string `json:"en_us_description,omitempty"`
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ExecutableMeta
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}
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func (ntm *NodeTypeMeta) GetDisplayKey() string {
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if len(ntm.DisplayKey) > 0 {
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return ntm.DisplayKey
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}
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return string(ntm.Key)
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}
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type Category struct {
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Key string `json:"key"`
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Name string `json:"name"`
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EnUSName string `json:"en_us_name"`
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}
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type StreamingParadigm string
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const (
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Invoke StreamingParadigm = "invoke"
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Stream StreamingParadigm = "stream"
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Collect StreamingParadigm = "collect"
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Transform StreamingParadigm = "transform"
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)
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type ExecutableMeta struct {
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IsComposite bool `json:"is_composite,omitempty"`
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DefaultTimeoutMS int64 `json:"default_timeout_ms,omitempty"` // default timeout in milliseconds, 0 means no timeout
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PreFillZero bool `json:"pre_fill_zero,omitempty"`
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PostFillNil bool `json:"post_fill_nil,omitempty"`
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CallbackEnabled bool `json:"callback_enabled,omitempty"` // is false, Eino framework will inject callbacks for this node
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MayUseChatModel bool `json:"may_use_chat_model,omitempty"`
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InputSourceAware bool `json:"input_source_aware,omitempty"` // whether this node needs to know the runtime status of its input sources
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StreamingParadigms map[StreamingParadigm]bool `json:"streaming_paradigms,omitempty"`
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StreamSourceEOFAware bool `json:"needs_stream_source_eof,omitempty"` // whether this node needs to be aware stream sources' SourceEOF error
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/*
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IncrementalOutput indicates that the node's output is intended for progressive, user-facing streaming.
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This distinguishes nodes that actually stream text to the user (e.g., 'Exit', 'Output')
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from those that are merely capable of streaming internally (defined by StreamingParadigms),
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whose output is consumed by other nodes.
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In essence, nodes with IncrementalOutput are a subset of those defined in StreamingParadigms.
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When set to true, stream chunks from the node are persisted in real-time and can be fetched by get_process.
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*/
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IsComposite bool `json:"is_composite,omitempty"`
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DefaultTimeoutMS int64 `json:"default_timeout_ms,omitempty"` // default timeout in milliseconds, 0 means no timeout
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PreFillZero bool `json:"pre_fill_zero,omitempty"`
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PostFillNil bool `json:"post_fill_nil,omitempty"`
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MayUseChatModel bool `json:"may_use_chat_model,omitempty"`
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InputSourceAware bool `json:"input_source_aware,omitempty"` // whether this node needs to know the runtime status of its input sources
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StreamSourceEOFAware bool `json:"needs_stream_source_eof,omitempty"` // whether this node needs to be aware stream sources' SourceEOF error
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// IncrementalOutput indicates that the node's output is intended for progressive, user-facing streaming.
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// This distinguishes nodes that actually stream text to the user (e.g., 'Exit', 'Output')
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//from those that are merely capable of streaming internally (defined by StreamingParadigms),
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// In essence, nodes with IncrementalOutput are a subset of those defined in StreamingParadigms.
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// When set to true, stream chunks from the node are persisted in real-time and can be fetched by get_process.
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IncrementalOutput bool `json:"incremental_output,omitempty"`
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// UseCtxCache indicates that the node would require a newly initialized ctx cache for each invocation.
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// example use cases:
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// - write warnings to the ctx cache during Invoke, and read from the ctx within Callback output converter
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UseCtxCache bool `json:"use_ctx_cache"`
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}
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type PluginNodeMeta struct {
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@@ -125,9 +153,700 @@ const (
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NodeTypeSubWorkflow NodeType = "SubWorkflow"
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NodeTypeJsonSerialization NodeType = "JsonSerialization"
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NodeTypeJsonDeserialization NodeType = "JsonDeserialization"
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NodeTypeComment NodeType = "Comment"
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)
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const (
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EntryNodeKey = "100001"
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ExitNodeKey = "900001"
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)
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var Categories = []Category{
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{
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Key: "", // this is the default category. some of the most important nodes belong here, such as LLM, plugin, sub-workflow
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Name: "",
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EnUSName: "",
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},
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{
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Key: "logic",
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Name: "业务逻辑",
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EnUSName: "Logic",
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},
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{
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Key: "input&output",
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Name: "输入&输出",
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EnUSName: "Input&Output",
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},
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{
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Key: "database",
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Name: "数据库",
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EnUSName: "Database",
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},
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{
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Key: "data",
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Name: "知识库&数据",
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EnUSName: "Data",
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},
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{
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Key: "image",
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Name: "图像处理",
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EnUSName: "Image",
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},
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{
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Key: "audio&video",
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Name: "音视频处理",
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EnUSName: "Audio&Video",
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},
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{
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Key: "utilities",
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Name: "组件",
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EnUSName: "Utilities",
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},
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{
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Key: "conversation_management",
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Name: "会话管理",
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EnUSName: "Conversation management",
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},
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{
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Key: "conversation_history",
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Name: "会话历史",
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EnUSName: "Conversation history",
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},
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{
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Key: "message",
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Name: "消息",
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EnUSName: "Message",
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},
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}
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// NodeTypeMetas holds the metadata for all available node types.
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// It is initialized with built-in node types and potentially extended by loading from external sources.
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var NodeTypeMetas = map[NodeType]*NodeTypeMeta{
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NodeTypeEntry: {
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ID: 1,
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Key: NodeTypeEntry,
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DisplayKey: "Start",
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Name: "开始",
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Category: "input&output",
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Desc: "工作流的起始节点，用于设定启动工作流需要的信息",
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Color: "#5C62FF",
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IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Start-v2.jpg",
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SupportBatch: false,
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ExecutableMeta: ExecutableMeta{
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PostFillNil: true,
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},
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EnUSName: "Start",
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EnUSDescription: "The starting node of the workflow, used to set the information needed to initiate the workflow.",
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},
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NodeTypeExit: {
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ID: 2,
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Key: NodeTypeExit,
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DisplayKey: "End",
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Name: "结束",
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Category: "input&output",
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Desc: "工作流的最终节点，用于返回工作流运行后的结果信息",
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Color: "#5C62FF",
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IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-End-v2.jpg",
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SupportBatch: false,
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ExecutableMeta: ExecutableMeta{
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PreFillZero: true,
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InputSourceAware: true,
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StreamSourceEOFAware: true,
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IncrementalOutput: true,
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},
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EnUSName: "End",
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EnUSDescription: "The final node of the workflow, used to return the result information after the workflow runs.",
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},
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NodeTypeLLM: {
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ID: 3,
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Key: NodeTypeLLM,
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DisplayKey: "LLM",
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Name: "大模型",
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Category: "",
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Desc: "调用大语言模型,使用变量和提示词生成回复",
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Color: "#5C62FF",
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IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-LLM-v2.jpg",
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SupportBatch: true,
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ExecutableMeta: ExecutableMeta{
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DefaultTimeoutMS: 3 * 60 * 1000, // 3 minutes
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PreFillZero: true,
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PostFillNil: true,
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InputSourceAware: true,
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MayUseChatModel: true,
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},
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EnUSName: "LLM",
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EnUSDescription: "Invoke the large language model, generate responses using variables and prompt words.",
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},
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NodeTypePlugin: {
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ID: 4,
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Key: NodeTypePlugin,
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DisplayKey: "Api",
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Name: "插件",
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Category: "",
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Desc: "通过添加工具访问实时数据和执行外部操作",
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Color: "#CA61FF",
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IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Plugin-v2.jpg",
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SupportBatch: true,
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ExecutableMeta: ExecutableMeta{
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DefaultTimeoutMS: 3 * 60 * 1000, // 3 minutes
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PreFillZero: true,
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PostFillNil: true,
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},
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EnUSName: "Plugin",
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EnUSDescription: "Used to access external real-time data and perform operations",
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},
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NodeTypeCodeRunner: {
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ID: 5,
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Key: NodeTypeCodeRunner,
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DisplayKey: "Code",
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Name: "代码",
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Category: "logic",
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Desc: "编写代码，处理输入变量来生成返回值",
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Color: "#00B2B2",
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IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Code-v2.jpg",
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SupportBatch: false,
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ExecutableMeta: ExecutableMeta{
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DefaultTimeoutMS: 60 * 1000, // 1 minute
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PreFillZero: true,
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PostFillNil: true,
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UseCtxCache: true,
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},
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EnUSName: "Code",
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EnUSDescription: "Write code to process input variables to generate return values.",
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},
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NodeTypeKnowledgeRetriever: {
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ID: 6,
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Key: NodeTypeKnowledgeRetriever,
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DisplayKey: "Dataset",
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Name: "知识库检索",
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Category: "data",
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Desc: "在选定的知识中,根据输入变量召回最匹配的信息,并以列表形式返回",
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Color: "#FF811A",
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IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-KnowledgeQuery-v2.jpg",
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SupportBatch: false,
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ExecutableMeta: ExecutableMeta{
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DefaultTimeoutMS: 60 * 1000, // 1 minute
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PreFillZero: true,
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PostFillNil: true,
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},
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EnUSName: "Knowledge retrieval",
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EnUSDescription: "In the selected knowledge, the best matching information is recalled based on the input variable and returned as an Array.",
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},
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NodeTypeSelector: {
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ID: 8,
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Key: NodeTypeSelector,
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DisplayKey: "If",
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Name: "选择器",
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Category: "logic",
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Desc: "连接多个下游分支，若设定的条件成立则仅运行对应的分支，若均不成立则只运行“否则”分支",
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Color: "#00B2B2",
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IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Condition-v2.jpg",
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SupportBatch: false,
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ExecutableMeta: ExecutableMeta{},
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EnUSName: "Condition",
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EnUSDescription: "Connect multiple downstream branches. Only the corresponding branch will be executed if the set conditions are met. If none are met, only the 'else' branch will be executed.",
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},
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NodeTypeSubWorkflow: {
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ID: 9,
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Key: NodeTypeSubWorkflow,
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DisplayKey: "SubWorkflow",
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Name: "工作流",
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Category: "",
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Desc: "集成已发布工作流，可以执行嵌套子任务",
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Color: "#00B83E",
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IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Workflow-v2.jpg",
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SupportBatch: true,
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ExecutableMeta: ExecutableMeta{},
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EnUSName: "Workflow",
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EnUSDescription: "Add published workflows to execute subtasks",
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},
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NodeTypeDatabaseCustomSQL: {
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ID: 12,
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Key: NodeTypeDatabaseCustomSQL,
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DisplayKey: "End",
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Name: "SQL自定义",
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Category: "database",
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Desc: "基于用户自定义的 SQL 完成对数据库的增删改查操作",
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Color: "#FF811A",
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IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Database-v2.jpg",
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SupportBatch: false,
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ExecutableMeta: ExecutableMeta{
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DefaultTimeoutMS: 60 * 1000, // 1 minute
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PreFillZero: true,
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PostFillNil: true,
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},
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EnUSName: "SQL Customization",
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EnUSDescription: "Complete the operations of adding, deleting, modifying and querying the database based on user-defined SQL",
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},
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NodeTypeOutputEmitter: {
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ID: 13,
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Key: NodeTypeOutputEmitter,
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DisplayKey: "Message",
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Name: "输出",
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Category: "input&output",
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Desc: "节点从“消息”更名为“输出”，支持中间过程的消息输出，支持流式和非流式两种方式",
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Color: "#5C62FF",
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IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Output-v2.jpg",
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SupportBatch: false,
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ExecutableMeta: ExecutableMeta{
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PreFillZero: true,
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InputSourceAware: true,
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StreamSourceEOFAware: true,
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IncrementalOutput: true,
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},
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EnUSName: "Output",
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EnUSDescription: "The node is renamed from \"message\" to \"output\", Supports message output in the intermediate process and streaming and non-streaming methods",
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},
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NodeTypeTextProcessor: {
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ID: 15,
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Key: NodeTypeTextProcessor,
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DisplayKey: "Text",
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Name: "文本处理",
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Category: "utilities",
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Desc: "用于处理多个字符串类型变量的格式",
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Color: "#3071F2",
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IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-StrConcat-v2.jpg",
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SupportBatch: false,
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ExecutableMeta: ExecutableMeta{
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PreFillZero: true,
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InputSourceAware: true,
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},
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EnUSName: "Text Processing",
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EnUSDescription: "The format used for handling multiple string-type variables.",
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},
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NodeTypeQuestionAnswer: {
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ID: 18,
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Key: NodeTypeQuestionAnswer,
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DisplayKey: "Question",
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Name: "问答",
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Category: "utilities",
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Desc: "支持中间向用户提问问题,支持预置选项提问和开放式问题提问两种方式",
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Color: "#3071F2",
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IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Direct-Question-v2.jpg",
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SupportBatch: false,
|
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ExecutableMeta: ExecutableMeta{
|
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DefaultTimeoutMS: 60 * 1000, // 1 minute
|
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PreFillZero: true,
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PostFillNil: true,
|
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MayUseChatModel: true,
|
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},
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EnUSName: "Question",
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EnUSDescription: "Support asking questions to the user in the middle of the conversation, with both preset options and open-ended questions",
|
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},
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NodeTypeBreak: {
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ID: 19,
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Key: NodeTypeBreak,
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DisplayKey: "Break",
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Name: "终止循环",
|
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Category: "logic",
|
||||
Desc: "用于立即终止当前所在的循环，跳出循环体",
|
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Color: "#00B2B2",
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IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Break-v2.jpg",
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SupportBatch: false,
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ExecutableMeta: ExecutableMeta{},
|
||||
EnUSName: "Break",
|
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EnUSDescription: "Used to immediately terminate the current loop and jump out of the loop",
|
||||
},
|
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NodeTypeVariableAssignerWithinLoop: {
|
||||
ID: 20,
|
||||
Key: NodeTypeVariableAssignerWithinLoop,
|
||||
DisplayKey: "LoopSetVariable",
|
||||
Name: "设置变量",
|
||||
Category: "logic",
|
||||
Desc: "用于重置循环变量的值，使其下次循环使用重置后的值",
|
||||
Color: "#00B2B2",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-LoopSetVariable-v2.jpg",
|
||||
SupportBatch: false,
|
||||
ExecutableMeta: ExecutableMeta{},
|
||||
EnUSName: "Set Variable",
|
||||
EnUSDescription: "Used to reset the value of the loop variable so that it uses the reset value in the next iteration",
|
||||
},
|
||||
NodeTypeLoop: {
|
||||
ID: 21,
|
||||
Key: NodeTypeLoop,
|
||||
DisplayKey: "Loop",
|
||||
Name: "循环",
|
||||
Category: "logic",
|
||||
Desc: "用于通过设定循环次数和逻辑，重复执行一系列任务",
|
||||
Color: "#00B2B2",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Loop-v2.jpg",
|
||||
SupportBatch: false,
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
IsComposite: true,
|
||||
DefaultTimeoutMS: 60 * 1000, // 1 minute
|
||||
PreFillZero: true,
|
||||
PostFillNil: true,
|
||||
},
|
||||
EnUSName: "Loop",
|
||||
EnUSDescription: "Used to repeatedly execute a series of tasks by setting the number of iterations and logic",
|
||||
},
|
||||
NodeTypeIntentDetector: {
|
||||
ID: 22,
|
||||
Key: NodeTypeIntentDetector,
|
||||
DisplayKey: "Intent",
|
||||
Name: "意图识别",
|
||||
Category: "logic",
|
||||
Desc: "用于用户输入的意图识别，并将其与预设意图选项进行匹配。",
|
||||
Color: "#00B2B2",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Intent-v2.jpg",
|
||||
SupportBatch: false,
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
DefaultTimeoutMS: 60 * 1000, // 1 minute
|
||||
PreFillZero: true,
|
||||
PostFillNil: true,
|
||||
MayUseChatModel: true,
|
||||
},
|
||||
EnUSName: "Intent recognition",
|
||||
EnUSDescription: "Used for recognizing the intent in user input and matching it with preset intent options.",
|
||||
},
|
||||
NodeTypeKnowledgeIndexer: {
|
||||
ID: 27,
|
||||
Key: NodeTypeKnowledgeIndexer,
|
||||
DisplayKey: "DatasetWrite",
|
||||
Name: "知识库写入",
|
||||
Category: "data",
|
||||
Desc: "写入节点可以添加 文本类型 的知识库，仅可以添加一个知识库",
|
||||
Color: "#FF811A",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-KnowledgeWriting-v2.jpg",
|
||||
SupportBatch: false,
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
DefaultTimeoutMS: 60 * 1000, // 1 minute
|
||||
PreFillZero: true,
|
||||
PostFillNil: true,
|
||||
},
|
||||
EnUSName: "Knowledge writing",
|
||||
EnUSDescription: "The write node can add a knowledge base of type text. Only one knowledge base can be added.",
|
||||
},
|
||||
NodeTypeBatch: {
|
||||
ID: 28,
|
||||
Key: NodeTypeBatch,
|
||||
DisplayKey: "Batch",
|
||||
Name: "批处理",
|
||||
Category: "logic",
|
||||
Desc: "通过设定批量运行次数和逻辑，运行批处理体内的任务",
|
||||
Color: "#00B2B2",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Batch-v2.jpg",
|
||||
SupportBatch: false,
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
IsComposite: true,
|
||||
DefaultTimeoutMS: 60 * 1000, // 1 minute
|
||||
PreFillZero: true,
|
||||
PostFillNil: true,
|
||||
},
|
||||
EnUSName: "Batch",
|
||||
EnUSDescription: "By setting the number of batch runs and logic, run the tasks in the batch body.",
|
||||
},
|
||||
NodeTypeContinue: {
|
||||
ID: 29,
|
||||
Key: NodeTypeContinue,
|
||||
DisplayKey: "Continue",
|
||||
Name: "继续循环",
|
||||
Category: "logic",
|
||||
Desc: "用于终止当前循环，执行下次循环",
|
||||
Color: "#00B2B2",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Continue-v2.jpg",
|
||||
SupportBatch: false,
|
||||
ExecutableMeta: ExecutableMeta{},
|
||||
EnUSName: "Continue",
|
||||
EnUSDescription: "Used to immediately terminate the current loop and execute next loop",
|
||||
},
|
||||
NodeTypeInputReceiver: {
|
||||
ID: 30,
|
||||
Key: NodeTypeInputReceiver,
|
||||
DisplayKey: "Input",
|
||||
Name: "输入",
|
||||
Category: "input&output",
|
||||
Desc: "支持中间过程的信息输入",
|
||||
Color: "#5C62FF",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Input-v2.jpg",
|
||||
SupportBatch: false,
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
PostFillNil: true,
|
||||
},
|
||||
EnUSName: "Input",
|
||||
EnUSDescription: "Support intermediate information input",
|
||||
},
|
||||
NodeTypeComment: {
|
||||
ID: 31,
|
||||
Key: "",
|
||||
Name: "注释",
|
||||
Category: "", // Not found in cate_list
|
||||
Desc: "comment_desc", // Placeholder from JSON
|
||||
Color: "",
|
||||
IconURL: "comment_icon", // Placeholder from JSON
|
||||
SupportBatch: false, // supportBatch: 1
|
||||
EnUSName: "Comment",
|
||||
},
|
||||
NodeTypeVariableAggregator: {
|
||||
ID: 32,
|
||||
Key: NodeTypeVariableAggregator,
|
||||
Name: "变量聚合",
|
||||
Category: "logic",
|
||||
Desc: "对多个分支的输出进行聚合处理",
|
||||
Color: "#00B2B2",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/VariableMerge-icon.jpg",
|
||||
SupportBatch: false,
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
PostFillNil: true,
|
||||
InputSourceAware: true,
|
||||
UseCtxCache: true,
|
||||
},
|
||||
EnUSName: "Variable Merge",
|
||||
EnUSDescription: "Aggregate the outputs of multiple branches.",
|
||||
},
|
||||
NodeTypeMessageList: {
|
||||
ID: 37,
|
||||
Key: NodeTypeMessageList,
|
||||
Name: "查询消息列表",
|
||||
Category: "message",
|
||||
Desc: "用于查询消息列表",
|
||||
Color: "#F2B600",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Conversation-List.jpeg",
|
||||
SupportBatch: false,
|
||||
Disabled: true,
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
PreFillZero: true,
|
||||
PostFillNil: true,
|
||||
},
|
||||
EnUSName: "Query message list",
|
||||
EnUSDescription: "Used to query the message list",
|
||||
},
|
||||
NodeTypeClearMessage: {
|
||||
ID: 38,
|
||||
Key: NodeTypeClearMessage,
|
||||
Name: "清除上下文",
|
||||
Category: "conversation_history",
|
||||
Desc: "用于清空会话历史，清空后LLM看到的会话历史为空",
|
||||
Color: "#F2B600",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Conversation-Delete.jpeg",
|
||||
SupportBatch: false,
|
||||
Disabled: true,
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
PreFillZero: true,
|
||||
PostFillNil: true,
|
||||
},
|
||||
EnUSName: "Clear conversation history",
|
||||
EnUSDescription: "Used to clear conversation history. After clearing, the conversation history visible to the LLM node will be empty.",
|
||||
},
|
||||
NodeTypeCreateConversation: {
|
||||
ID: 39,
|
||||
Key: NodeTypeCreateConversation,
|
||||
Name: "创建会话",
|
||||
Category: "conversation_management",
|
||||
Desc: "用于创建会话",
|
||||
Color: "#F2B600",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-Conversation-Create.jpeg",
|
||||
SupportBatch: false,
|
||||
Disabled: true,
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
PreFillZero: true,
|
||||
PostFillNil: true,
|
||||
},
|
||||
EnUSName: "Create conversation",
|
||||
EnUSDescription: "This node is used to create a conversation.",
|
||||
},
|
||||
NodeTypeVariableAssigner: {
|
||||
ID: 40,
|
||||
Key: NodeTypeVariableAssigner,
|
||||
DisplayKey: "AssignVariable",
|
||||
Name: "变量赋值",
|
||||
Category: "data",
|
||||
Desc: "用于给支持写入的变量赋值，包括应用变量、用户变量",
|
||||
Color: "#FF811A",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/Variable.jpg",
|
||||
SupportBatch: false,
|
||||
ExecutableMeta: ExecutableMeta{},
|
||||
EnUSName: "Variable assign",
|
||||
EnUSDescription: "Assigns values to variables that support the write operation, including app and user variables.",
|
||||
},
|
||||
NodeTypeDatabaseUpdate: {
|
||||
ID: 42,
|
||||
Key: NodeTypeDatabaseUpdate,
|
||||
DisplayKey: "DatabaseUpdate",
|
||||
Name: "更新数据",
|
||||
Category: "database",
|
||||
Desc: "修改表中已存在的数据记录，用户指定更新条件和内容来更新数据",
|
||||
Color: "#F2B600",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-database-update.jpg",
|
||||
SupportBatch: false,
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
DefaultTimeoutMS: 60 * 1000, // 1 minute
|
||||
PreFillZero: true,
|
||||
},
|
||||
EnUSName: "Update Data",
|
||||
EnUSDescription: "Modify the existing data records in the table, and the user specifies the update conditions and contents to update the data",
|
||||
},
|
||||
NodeTypeDatabaseQuery: {
|
||||
ID: 43,
|
||||
Key: NodeTypeDatabaseQuery,
|
||||
DisplayKey: "DatabaseSelect",
|
||||
Name: "查询数据",
|
||||
Category: "database",
|
||||
Desc: "从表获取数据，用户可定义查询条件、选择列等，输出符合条件的数据",
|
||||
Color: "#F2B600",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icaon-database-select.jpg",
|
||||
SupportBatch: false,
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
DefaultTimeoutMS: 60 * 1000, // 1 minute
|
||||
PreFillZero: true,
|
||||
},
|
||||
EnUSName: "Query Data",
|
||||
EnUSDescription: "Query data from the table, and the user can define query conditions, select columns, etc., and output the data that meets the conditions",
|
||||
},
|
||||
NodeTypeDatabaseDelete: {
|
||||
ID: 44,
|
||||
Key: NodeTypeDatabaseDelete,
|
||||
DisplayKey: "DatabaseDelete",
|
||||
Name: "删除数据",
|
||||
Category: "database",
|
||||
Desc: "从表中删除数据记录，用户指定删除条件来删除符合条件的记录",
|
||||
Color: "#F2B600",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-database-delete.jpg",
|
||||
SupportBatch: false,
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
DefaultTimeoutMS: 60 * 1000, // 1 minute
|
||||
PreFillZero: true,
|
||||
},
|
||||
EnUSName: "Delete Data",
|
||||
EnUSDescription: "Delete data records from the table, and the user specifies the deletion conditions to delete the records that meet the conditions",
|
||||
},
|
||||
NodeTypeHTTPRequester: {
|
||||
ID: 45,
|
||||
Key: NodeTypeHTTPRequester,
|
||||
DisplayKey: "Http",
|
||||
Name: "HTTP 请求",
|
||||
Category: "utilities",
|
||||
Desc: "用于发送API请求，从接口返回数据",
|
||||
Color: "#3071F2",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-HTTP.png",
|
||||
SupportBatch: false,
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
DefaultTimeoutMS: 60 * 1000, // 1 minute
|
||||
PreFillZero: true,
|
||||
PostFillNil: true,
|
||||
},
|
||||
EnUSName: "HTTP request",
|
||||
EnUSDescription: "It is used to send API requests and return data from the interface.",
|
||||
},
|
||||
NodeTypeDatabaseInsert: {
|
||||
ID: 46,
|
||||
Key: NodeTypeDatabaseInsert,
|
||||
DisplayKey: "DatabaseInsert",
|
||||
Name: "新增数据",
|
||||
Category: "database",
|
||||
Desc: "向表添加新数据记录，用户输入数据内容后插入数据库",
|
||||
Color: "#F2B600",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-database-insert.jpg",
|
||||
SupportBatch: false,
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
DefaultTimeoutMS: 60 * 1000, // 1 minute
|
||||
PreFillZero: true,
|
||||
},
|
||||
EnUSName: "Add Data",
|
||||
EnUSDescription: "Add new data records to the table, and insert them into the database after the user enters the data content",
|
||||
},
|
||||
NodeTypeJsonSerialization: {
|
||||
// ID is the unique identifier of this node type. Used in various front-end APIs.
|
||||
ID: 58,
|
||||
|
||||
// Key is the unique NodeType of this node. Used in backend code as well as saved in DB.
|
||||
Key: NodeTypeJsonSerialization,
|
||||
|
||||
// DisplayKey is the string used in frontend to identify this node.
|
||||
// Example use cases:
|
||||
// - used during querying test-run results for nodes
|
||||
// - used in returned messages from streaming openAPI Runs.
|
||||
// If empty, will use Key as DisplayKey.
|
||||
DisplayKey: "ToJSON",
|
||||
|
||||
// Name is the node in ZH_CN, will be displayed on Canvas.
|
||||
Name: "JSON 序列化",
|
||||
|
||||
// Category is the category of this node, determines which category this node will be displayed in.
|
||||
Category: "utilities",
|
||||
|
||||
// Desc is the desc in ZH_CN, will be displayed as tooltip on Canvas.
|
||||
Desc: "用于把变量转化为JSON字符串",
|
||||
|
||||
// Color is the color of the upper edge of the node displayed on Canvas.
|
||||
Color: "F2B600",
|
||||
|
||||
// IconURL is the URL of the icon displayed on Canvas.
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-to_json.png",
|
||||
|
||||
// SupportBatch indicates whether this node can set batch mode.
|
||||
// NOTE: ultimately it's frontend that decides which node can enable batch mode.
|
||||
SupportBatch: false,
|
||||
|
||||
// ExecutableMeta configures certain common aspects of request-time behaviors for this node.
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
// DefaultTimeoutMS configures the default timeout for this node, in milliseconds. 0 means no timeout.
|
||||
DefaultTimeoutMS: 60 * 1000, // 1 minute
|
||||
// PreFillZero decides whether to pre-fill zero value for any missing fields in input.
|
||||
PreFillZero: true,
|
||||
// PostFillNil decides whether to post-fill nil value for any missing fields in output.
|
||||
PostFillNil: true,
|
||||
},
|
||||
// EnUSName is the name in EN_US, will be displayed on Canvas if language of Coze-Studio is set to EnUS.
|
||||
EnUSName: "JSON serialization",
|
||||
// EnUSDescription is the description in EN_US, will be displayed on Canvas if language of Coze-Studio is set to EnUS.
|
||||
EnUSDescription: "Convert variable to JSON string",
|
||||
},
|
||||
NodeTypeJsonDeserialization: {
|
||||
ID: 59,
|
||||
Key: NodeTypeJsonDeserialization,
|
||||
DisplayKey: "FromJSON",
|
||||
Name: "JSON 反序列化",
|
||||
Category: "utilities",
|
||||
Desc: "用于将JSON字符串解析为变量",
|
||||
Color: "F2B600",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icon-from_json.png",
|
||||
SupportBatch: false,
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
DefaultTimeoutMS: 60 * 1000, // 1 minute
|
||||
PreFillZero: true,
|
||||
PostFillNil: true,
|
||||
UseCtxCache: true,
|
||||
},
|
||||
EnUSName: "JSON deserialization",
|
||||
EnUSDescription: "Parse JSON string to variable",
|
||||
},
|
||||
NodeTypeKnowledgeDeleter: {
|
||||
ID: 60,
|
||||
Key: NodeTypeKnowledgeDeleter,
|
||||
DisplayKey: "KnowledgeDelete",
|
||||
Name: "知识库删除",
|
||||
Category: "data",
|
||||
Desc: "用于删除知识库中的文档",
|
||||
Color: "#FF811A",
|
||||
IconURL: "https://lf3-static.bytednsdoc.com/obj/eden-cn/dvsmryvd_avi_dvsm/ljhwZthlaukjlkulzlp/icon/icons-dataset-delete.png",
|
||||
SupportBatch: false,
|
||||
ExecutableMeta: ExecutableMeta{
|
||||
DefaultTimeoutMS: 60 * 1000, // 1 minute
|
||||
PreFillZero: true,
|
||||
PostFillNil: true,
|
||||
},
|
||||
EnUSName: "Knowledge delete",
|
||||
EnUSDescription: "The delete node can delete a document in knowledge base.",
|
||||
},
|
||||
NodeTypeLambda: {
|
||||
ID: 1000,
|
||||
Key: NodeTypeLambda,
|
||||
Name: "Lambda",
|
||||
EnUSName: "Comment",
|
||||
},
|
||||
}
|
||||
|
||||
// PluginNodeMetas holds metadata for specific plugin API entity.
|
||||
var PluginNodeMetas []*PluginNodeMeta
|
||||
|
||||
// PluginCategoryMetas holds metadata for plugin category entity.
|
||||
var PluginCategoryMetas []*PluginCategoryMeta
|
||||
|
||||
func NodeMetaByNodeType(t NodeType) *NodeTypeMeta {
|
||||
if m, ok := NodeTypeMetas[t]; ok {
|
||||
return m
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user