mirror of
https://github.com/Ed1s0nZ/CyberStrikeAI.git
synced 2026-03-31 08:19:54 +02:00
1061 lines
32 KiB
Go
1061 lines
32 KiB
Go
package handler
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import (
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"bytes"
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"context"
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"fmt"
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"net/http"
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"os"
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"path/filepath"
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"strconv"
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"strings"
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"sync"
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"time"
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"cyberstrike-ai/internal/config"
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"cyberstrike-ai/internal/knowledge"
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"cyberstrike-ai/internal/mcp"
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"cyberstrike-ai/internal/security"
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"github.com/gin-gonic/gin"
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"go.uber.org/zap"
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"gopkg.in/yaml.v3"
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)
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// KnowledgeToolRegistrar 知识库工具注册器接口
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type KnowledgeToolRegistrar func() error
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// VulnerabilityToolRegistrar 漏洞工具注册器接口
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type VulnerabilityToolRegistrar func() error
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// RetrieverUpdater 检索器更新接口
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type RetrieverUpdater interface {
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UpdateConfig(config *knowledge.RetrievalConfig)
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}
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// KnowledgeInitializer 知识库初始化器接口
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type KnowledgeInitializer func() (*KnowledgeHandler, error)
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// AppUpdater App更新接口(用于更新App中的知识库组件)
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type AppUpdater interface {
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UpdateKnowledgeComponents(handler *KnowledgeHandler, manager interface{}, retriever interface{}, indexer interface{})
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}
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// ConfigHandler 配置处理器
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type ConfigHandler struct {
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configPath string
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config *config.Config
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mcpServer *mcp.Server
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executor *security.Executor
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agent AgentUpdater // Agent接口,用于更新Agent配置
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attackChainHandler AttackChainUpdater // 攻击链处理器接口,用于更新配置
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externalMCPMgr *mcp.ExternalMCPManager // 外部MCP管理器
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knowledgeToolRegistrar KnowledgeToolRegistrar // 知识库工具注册器(可选)
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vulnerabilityToolRegistrar VulnerabilityToolRegistrar // 漏洞工具注册器(可选)
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retrieverUpdater RetrieverUpdater // 检索器更新器(可选)
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knowledgeInitializer KnowledgeInitializer // 知识库初始化器(可选)
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appUpdater AppUpdater // App更新器(可选)
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logger *zap.Logger
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mu sync.RWMutex
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}
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// AttackChainUpdater 攻击链处理器更新接口
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type AttackChainUpdater interface {
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UpdateConfig(cfg *config.OpenAIConfig)
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}
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// AgentUpdater Agent更新接口
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type AgentUpdater interface {
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UpdateConfig(cfg *config.OpenAIConfig)
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UpdateMaxIterations(maxIterations int)
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}
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// NewConfigHandler 创建新的配置处理器
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func NewConfigHandler(configPath string, cfg *config.Config, mcpServer *mcp.Server, executor *security.Executor, agent AgentUpdater, attackChainHandler AttackChainUpdater, externalMCPMgr *mcp.ExternalMCPManager, logger *zap.Logger) *ConfigHandler {
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return &ConfigHandler{
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configPath: configPath,
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config: cfg,
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mcpServer: mcpServer,
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executor: executor,
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agent: agent,
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attackChainHandler: attackChainHandler,
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externalMCPMgr: externalMCPMgr,
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logger: logger,
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}
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}
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// SetKnowledgeToolRegistrar 设置知识库工具注册器
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func (h *ConfigHandler) SetKnowledgeToolRegistrar(registrar KnowledgeToolRegistrar) {
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h.mu.Lock()
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defer h.mu.Unlock()
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h.knowledgeToolRegistrar = registrar
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}
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// SetVulnerabilityToolRegistrar 设置漏洞工具注册器
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func (h *ConfigHandler) SetVulnerabilityToolRegistrar(registrar VulnerabilityToolRegistrar) {
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h.mu.Lock()
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defer h.mu.Unlock()
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h.vulnerabilityToolRegistrar = registrar
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}
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// SetRetrieverUpdater 设置检索器更新器
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func (h *ConfigHandler) SetRetrieverUpdater(updater RetrieverUpdater) {
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h.mu.Lock()
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defer h.mu.Unlock()
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h.retrieverUpdater = updater
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}
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// SetKnowledgeInitializer 设置知识库初始化器
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func (h *ConfigHandler) SetKnowledgeInitializer(initializer KnowledgeInitializer) {
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h.mu.Lock()
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defer h.mu.Unlock()
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h.knowledgeInitializer = initializer
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}
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// SetAppUpdater 设置App更新器
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func (h *ConfigHandler) SetAppUpdater(updater AppUpdater) {
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h.mu.Lock()
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defer h.mu.Unlock()
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h.appUpdater = updater
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}
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// GetConfigResponse 获取配置响应
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type GetConfigResponse struct {
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OpenAI config.OpenAIConfig `json:"openai"`
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MCP config.MCPConfig `json:"mcp"`
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Tools []ToolConfigInfo `json:"tools"`
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Agent config.AgentConfig `json:"agent"`
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Knowledge config.KnowledgeConfig `json:"knowledge"`
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}
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// ToolConfigInfo 工具配置信息
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type ToolConfigInfo struct {
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Name string `json:"name"`
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Description string `json:"description"`
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Enabled bool `json:"enabled"`
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IsExternal bool `json:"is_external,omitempty"` // 是否为外部MCP工具
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ExternalMCP string `json:"external_mcp,omitempty"` // 外部MCP名称(如果是外部工具)
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}
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// GetConfig 获取当前配置
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func (h *ConfigHandler) GetConfig(c *gin.Context) {
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h.mu.RLock()
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defer h.mu.RUnlock()
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// 获取工具列表(包含内部和外部工具)
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// 首先从配置文件获取工具
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configToolMap := make(map[string]bool)
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tools := make([]ToolConfigInfo, 0, len(h.config.Security.Tools))
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for _, tool := range h.config.Security.Tools {
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configToolMap[tool.Name] = true
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tools = append(tools, ToolConfigInfo{
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Name: tool.Name,
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Description: tool.ShortDescription,
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Enabled: tool.Enabled,
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IsExternal: false,
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})
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// 如果没有简短描述,使用详细描述的前100个字符
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if tools[len(tools)-1].Description == "" {
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desc := tool.Description
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if len(desc) > 100 {
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desc = desc[:100] + "..."
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}
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tools[len(tools)-1].Description = desc
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}
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}
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// 从MCP服务器获取所有已注册的工具(包括直接注册的工具,如知识检索工具)
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if h.mcpServer != nil {
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mcpTools := h.mcpServer.GetAllTools()
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for _, mcpTool := range mcpTools {
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// 跳过已经在配置文件中的工具(避免重复)
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if configToolMap[mcpTool.Name] {
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continue
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}
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// 添加直接注册到MCP服务器的工具(如知识检索工具)
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description := mcpTool.ShortDescription
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if description == "" {
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description = mcpTool.Description
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}
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if len(description) > 100 {
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description = description[:100] + "..."
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}
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tools = append(tools, ToolConfigInfo{
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Name: mcpTool.Name,
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Description: description,
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Enabled: true, // 直接注册的工具默认启用
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IsExternal: false,
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})
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}
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}
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// 获取外部MCP工具
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if h.externalMCPMgr != nil {
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ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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externalTools, err := h.externalMCPMgr.GetAllTools(ctx)
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if err == nil {
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externalMCPConfigs := h.externalMCPMgr.GetConfigs()
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for _, externalTool := range externalTools {
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var mcpName, actualToolName string
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if idx := strings.Index(externalTool.Name, "::"); idx > 0 {
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mcpName = externalTool.Name[:idx]
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actualToolName = externalTool.Name[idx+2:]
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} else {
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continue
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}
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enabled := false
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if cfg, exists := externalMCPConfigs[mcpName]; exists {
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// 首先检查外部MCP是否启用
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if !cfg.ExternalMCPEnable && !(cfg.Enabled && !cfg.Disabled) {
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enabled = false // MCP未启用,所有工具都禁用
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} else {
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// MCP已启用,检查单个工具的启用状态
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// 如果ToolEnabled为空或未设置该工具,默认为启用(向后兼容)
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if cfg.ToolEnabled == nil {
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enabled = true // 未设置工具状态,默认为启用
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} else if toolEnabled, exists := cfg.ToolEnabled[actualToolName]; exists {
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enabled = toolEnabled // 使用配置的工具状态
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} else {
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enabled = true // 工具未在配置中,默认为启用
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}
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}
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}
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client, exists := h.externalMCPMgr.GetClient(mcpName)
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if !exists || !client.IsConnected() {
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enabled = false
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}
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description := externalTool.ShortDescription
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if description == "" {
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description = externalTool.Description
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}
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if len(description) > 100 {
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description = description[:100] + "..."
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}
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tools = append(tools, ToolConfigInfo{
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Name: actualToolName,
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Description: description,
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Enabled: enabled,
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IsExternal: true,
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ExternalMCP: mcpName,
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})
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}
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}
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}
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c.JSON(http.StatusOK, GetConfigResponse{
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OpenAI: h.config.OpenAI,
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MCP: h.config.MCP,
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Tools: tools,
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Agent: h.config.Agent,
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Knowledge: h.config.Knowledge,
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})
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}
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// GetToolsResponse 获取工具列表响应(分页)
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type GetToolsResponse struct {
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Tools []ToolConfigInfo `json:"tools"`
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Total int `json:"total"`
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Page int `json:"page"`
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PageSize int `json:"page_size"`
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TotalPages int `json:"total_pages"`
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}
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// GetTools 获取工具列表(支持分页和搜索)
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func (h *ConfigHandler) GetTools(c *gin.Context) {
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h.mu.RLock()
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defer h.mu.RUnlock()
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// 解析分页参数
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page := 1
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pageSize := 20
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if pageStr := c.Query("page"); pageStr != "" {
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if p, err := strconv.Atoi(pageStr); err == nil && p > 0 {
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page = p
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}
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}
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if pageSizeStr := c.Query("page_size"); pageSizeStr != "" {
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if ps, err := strconv.Atoi(pageSizeStr); err == nil && ps > 0 && ps <= 100 {
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pageSize = ps
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}
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}
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// 解析搜索参数
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searchTerm := c.Query("search")
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searchTermLower := ""
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if searchTerm != "" {
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searchTermLower = strings.ToLower(searchTerm)
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}
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// 获取所有内部工具并应用搜索过滤
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configToolMap := make(map[string]bool)
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allTools := make([]ToolConfigInfo, 0, len(h.config.Security.Tools))
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for _, tool := range h.config.Security.Tools {
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configToolMap[tool.Name] = true
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toolInfo := ToolConfigInfo{
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Name: tool.Name,
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Description: tool.ShortDescription,
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Enabled: tool.Enabled,
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IsExternal: false,
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}
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// 如果没有简短描述,使用详细描述的前100个字符
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if toolInfo.Description == "" {
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desc := tool.Description
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if len(desc) > 100 {
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desc = desc[:100] + "..."
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}
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toolInfo.Description = desc
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}
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// 如果有关键词,进行搜索过滤
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if searchTermLower != "" {
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nameLower := strings.ToLower(toolInfo.Name)
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descLower := strings.ToLower(toolInfo.Description)
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if !strings.Contains(nameLower, searchTermLower) && !strings.Contains(descLower, searchTermLower) {
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continue // 不匹配,跳过
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}
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}
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allTools = append(allTools, toolInfo)
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}
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// 从MCP服务器获取所有已注册的工具(包括直接注册的工具,如知识检索工具)
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if h.mcpServer != nil {
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mcpTools := h.mcpServer.GetAllTools()
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for _, mcpTool := range mcpTools {
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// 跳过已经在配置文件中的工具(避免重复)
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if configToolMap[mcpTool.Name] {
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continue
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}
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description := mcpTool.ShortDescription
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if description == "" {
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description = mcpTool.Description
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}
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if len(description) > 100 {
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description = description[:100] + "..."
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}
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toolInfo := ToolConfigInfo{
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Name: mcpTool.Name,
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Description: description,
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Enabled: true, // 直接注册的工具默认启用
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IsExternal: false,
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}
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// 如果有关键词,进行搜索过滤
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if searchTermLower != "" {
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nameLower := strings.ToLower(toolInfo.Name)
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descLower := strings.ToLower(toolInfo.Description)
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if !strings.Contains(nameLower, searchTermLower) && !strings.Contains(descLower, searchTermLower) {
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continue // 不匹配,跳过
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}
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}
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allTools = append(allTools, toolInfo)
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}
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}
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// 获取外部MCP工具
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if h.externalMCPMgr != nil {
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ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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externalTools, err := h.externalMCPMgr.GetAllTools(ctx)
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if err != nil {
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h.logger.Warn("获取外部MCP工具失败", zap.Error(err))
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} else {
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// 获取外部MCP配置,用于判断启用状态
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externalMCPConfigs := h.externalMCPMgr.GetConfigs()
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for _, externalTool := range externalTools {
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// 解析工具名称:mcpName::toolName
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var mcpName, actualToolName string
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if idx := strings.Index(externalTool.Name, "::"); idx > 0 {
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mcpName = externalTool.Name[:idx]
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actualToolName = externalTool.Name[idx+2:]
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} else {
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continue // 跳过格式不正确的工具
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}
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// 获取外部工具的启用状态
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enabled := false
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if cfg, exists := externalMCPConfigs[mcpName]; exists {
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// 首先检查外部MCP是否启用
|
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if !cfg.ExternalMCPEnable && !(cfg.Enabled && !cfg.Disabled) {
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enabled = false // MCP未启用,所有工具都禁用
|
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} else {
|
||
// MCP已启用,检查单个工具的启用状态
|
||
// 如果ToolEnabled为空或未设置该工具,默认为启用(向后兼容)
|
||
if cfg.ToolEnabled == nil {
|
||
enabled = true // 未设置工具状态,默认为启用
|
||
} else if toolEnabled, exists := cfg.ToolEnabled[actualToolName]; exists {
|
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enabled = toolEnabled // 使用配置的工具状态
|
||
} else {
|
||
enabled = true // 工具未在配置中,默认为启用
|
||
}
|
||
}
|
||
}
|
||
|
||
// 检查外部MCP是否已连接
|
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client, exists := h.externalMCPMgr.GetClient(mcpName)
|
||
if !exists || !client.IsConnected() {
|
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enabled = false // 未连接时视为禁用
|
||
}
|
||
|
||
description := externalTool.ShortDescription
|
||
if description == "" {
|
||
description = externalTool.Description
|
||
}
|
||
if len(description) > 100 {
|
||
description = description[:100] + "..."
|
||
}
|
||
|
||
// 如果有关键词,进行搜索过滤
|
||
if searchTermLower != "" {
|
||
nameLower := strings.ToLower(actualToolName)
|
||
descLower := strings.ToLower(description)
|
||
if !strings.Contains(nameLower, searchTermLower) && !strings.Contains(descLower, searchTermLower) {
|
||
continue // 不匹配,跳过
|
||
}
|
||
}
|
||
|
||
allTools = append(allTools, ToolConfigInfo{
|
||
Name: actualToolName, // 显示实际工具名称,不带前缀
|
||
Description: description,
|
||
Enabled: enabled,
|
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IsExternal: true,
|
||
ExternalMCP: mcpName,
|
||
})
|
||
}
|
||
}
|
||
}
|
||
|
||
total := len(allTools)
|
||
totalPages := (total + pageSize - 1) / pageSize
|
||
if totalPages == 0 {
|
||
totalPages = 1
|
||
}
|
||
|
||
// 计算分页范围
|
||
offset := (page - 1) * pageSize
|
||
end := offset + pageSize
|
||
if end > total {
|
||
end = total
|
||
}
|
||
|
||
var tools []ToolConfigInfo
|
||
if offset < total {
|
||
tools = allTools[offset:end]
|
||
} else {
|
||
tools = []ToolConfigInfo{}
|
||
}
|
||
|
||
c.JSON(http.StatusOK, GetToolsResponse{
|
||
Tools: tools,
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||
Total: total,
|
||
Page: page,
|
||
PageSize: pageSize,
|
||
TotalPages: totalPages,
|
||
})
|
||
}
|
||
|
||
// UpdateConfigRequest 更新配置请求
|
||
type UpdateConfigRequest struct {
|
||
OpenAI *config.OpenAIConfig `json:"openai,omitempty"`
|
||
MCP *config.MCPConfig `json:"mcp,omitempty"`
|
||
Tools []ToolEnableStatus `json:"tools,omitempty"`
|
||
Agent *config.AgentConfig `json:"agent,omitempty"`
|
||
Knowledge *config.KnowledgeConfig `json:"knowledge,omitempty"`
|
||
}
|
||
|
||
// ToolEnableStatus 工具启用状态
|
||
type ToolEnableStatus struct {
|
||
Name string `json:"name"`
|
||
Enabled bool `json:"enabled"`
|
||
IsExternal bool `json:"is_external,omitempty"` // 是否为外部MCP工具
|
||
ExternalMCP string `json:"external_mcp,omitempty"` // 外部MCP名称(如果是外部工具)
|
||
}
|
||
|
||
// UpdateConfig 更新配置
|
||
func (h *ConfigHandler) UpdateConfig(c *gin.Context) {
|
||
var req UpdateConfigRequest
|
||
if err := c.ShouldBindJSON(&req); err != nil {
|
||
c.JSON(http.StatusBadRequest, gin.H{"error": "无效的请求参数: " + err.Error()})
|
||
return
|
||
}
|
||
|
||
h.mu.Lock()
|
||
defer h.mu.Unlock()
|
||
|
||
// 更新OpenAI配置
|
||
if req.OpenAI != nil {
|
||
h.config.OpenAI = *req.OpenAI
|
||
h.logger.Info("更新OpenAI配置",
|
||
zap.String("base_url", h.config.OpenAI.BaseURL),
|
||
zap.String("model", h.config.OpenAI.Model),
|
||
)
|
||
}
|
||
|
||
// 更新MCP配置
|
||
if req.MCP != nil {
|
||
h.config.MCP = *req.MCP
|
||
h.logger.Info("更新MCP配置",
|
||
zap.Bool("enabled", h.config.MCP.Enabled),
|
||
zap.String("host", h.config.MCP.Host),
|
||
zap.Int("port", h.config.MCP.Port),
|
||
)
|
||
}
|
||
|
||
// 更新Agent配置
|
||
if req.Agent != nil {
|
||
h.config.Agent = *req.Agent
|
||
h.logger.Info("更新Agent配置",
|
||
zap.Int("max_iterations", h.config.Agent.MaxIterations),
|
||
)
|
||
}
|
||
|
||
// 更新Knowledge配置
|
||
if req.Knowledge != nil {
|
||
h.config.Knowledge = *req.Knowledge
|
||
h.logger.Info("更新Knowledge配置",
|
||
zap.Bool("enabled", h.config.Knowledge.Enabled),
|
||
zap.String("base_path", h.config.Knowledge.BasePath),
|
||
zap.String("embedding_model", h.config.Knowledge.Embedding.Model),
|
||
zap.Int("retrieval_top_k", h.config.Knowledge.Retrieval.TopK),
|
||
zap.Float64("similarity_threshold", h.config.Knowledge.Retrieval.SimilarityThreshold),
|
||
zap.Float64("hybrid_weight", h.config.Knowledge.Retrieval.HybridWeight),
|
||
)
|
||
}
|
||
|
||
// 更新工具启用状态
|
||
if req.Tools != nil {
|
||
// 分离内部工具和外部工具
|
||
internalToolMap := make(map[string]bool)
|
||
// 外部工具状态:MCP名称 -> 工具名称 -> 启用状态
|
||
externalMCPToolMap := make(map[string]map[string]bool)
|
||
|
||
for _, toolStatus := range req.Tools {
|
||
if toolStatus.IsExternal && toolStatus.ExternalMCP != "" {
|
||
// 外部工具:保存每个工具的独立状态
|
||
mcpName := toolStatus.ExternalMCP
|
||
if externalMCPToolMap[mcpName] == nil {
|
||
externalMCPToolMap[mcpName] = make(map[string]bool)
|
||
}
|
||
externalMCPToolMap[mcpName][toolStatus.Name] = toolStatus.Enabled
|
||
} else {
|
||
// 内部工具
|
||
internalToolMap[toolStatus.Name] = toolStatus.Enabled
|
||
}
|
||
}
|
||
|
||
// 更新内部工具状态
|
||
for i := range h.config.Security.Tools {
|
||
if enabled, ok := internalToolMap[h.config.Security.Tools[i].Name]; ok {
|
||
h.config.Security.Tools[i].Enabled = enabled
|
||
h.logger.Info("更新工具启用状态",
|
||
zap.String("tool", h.config.Security.Tools[i].Name),
|
||
zap.Bool("enabled", enabled),
|
||
)
|
||
}
|
||
}
|
||
|
||
// 更新外部MCP工具状态
|
||
if h.externalMCPMgr != nil {
|
||
for mcpName, toolStates := range externalMCPToolMap {
|
||
// 更新配置中的工具启用状态
|
||
if h.config.ExternalMCP.Servers == nil {
|
||
h.config.ExternalMCP.Servers = make(map[string]config.ExternalMCPServerConfig)
|
||
}
|
||
cfg, exists := h.config.ExternalMCP.Servers[mcpName]
|
||
if !exists {
|
||
h.logger.Warn("外部MCP配置不存在", zap.String("mcp", mcpName))
|
||
continue
|
||
}
|
||
|
||
// 初始化ToolEnabled map
|
||
if cfg.ToolEnabled == nil {
|
||
cfg.ToolEnabled = make(map[string]bool)
|
||
}
|
||
|
||
// 更新每个工具的启用状态
|
||
for toolName, enabled := range toolStates {
|
||
cfg.ToolEnabled[toolName] = enabled
|
||
h.logger.Info("更新外部工具启用状态",
|
||
zap.String("mcp", mcpName),
|
||
zap.String("tool", toolName),
|
||
zap.Bool("enabled", enabled),
|
||
)
|
||
}
|
||
|
||
// 检查是否有任何工具启用,如果有则启用MCP
|
||
hasEnabledTool := false
|
||
for _, enabled := range cfg.ToolEnabled {
|
||
if enabled {
|
||
hasEnabledTool = true
|
||
break
|
||
}
|
||
}
|
||
|
||
// 如果MCP之前未启用,但现在有工具启用,则启用MCP
|
||
// 如果MCP之前已启用,保持启用状态(允许部分工具禁用)
|
||
if !cfg.ExternalMCPEnable && hasEnabledTool {
|
||
cfg.ExternalMCPEnable = true
|
||
h.logger.Info("自动启用外部MCP(因为有工具启用)", zap.String("mcp", mcpName))
|
||
}
|
||
|
||
h.config.ExternalMCP.Servers[mcpName] = cfg
|
||
}
|
||
|
||
// 同步更新 externalMCPMgr 中的配置,确保 GetConfigs() 返回最新配置
|
||
// 在循环外部统一更新,避免重复调用
|
||
h.externalMCPMgr.LoadConfigs(&h.config.ExternalMCP)
|
||
|
||
// 处理MCP连接状态(异步启动,避免阻塞)
|
||
for mcpName := range externalMCPToolMap {
|
||
cfg := h.config.ExternalMCP.Servers[mcpName]
|
||
// 如果MCP需要启用,确保客户端已启动
|
||
if cfg.ExternalMCPEnable {
|
||
// 启动外部MCP(如果未启动)- 异步执行,避免阻塞
|
||
client, exists := h.externalMCPMgr.GetClient(mcpName)
|
||
if !exists || !client.IsConnected() {
|
||
go func(name string) {
|
||
if err := h.externalMCPMgr.StartClient(name); err != nil {
|
||
h.logger.Warn("启动外部MCP失败",
|
||
zap.String("mcp", name),
|
||
zap.Error(err),
|
||
)
|
||
} else {
|
||
h.logger.Info("启动外部MCP",
|
||
zap.String("mcp", name),
|
||
)
|
||
}
|
||
}(mcpName)
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// 保存配置到文件
|
||
if err := h.saveConfig(); err != nil {
|
||
h.logger.Error("保存配置失败", zap.Error(err))
|
||
c.JSON(http.StatusInternalServerError, gin.H{"error": "保存配置失败: " + err.Error()})
|
||
return
|
||
}
|
||
|
||
c.JSON(http.StatusOK, gin.H{"message": "配置已更新"})
|
||
}
|
||
|
||
// ApplyConfig 应用配置(重新加载并重启相关服务)
|
||
func (h *ConfigHandler) ApplyConfig(c *gin.Context) {
|
||
// 先检查是否需要动态初始化知识库(在锁外执行,避免阻塞其他请求)
|
||
var needInitKnowledge bool
|
||
var knowledgeInitializer KnowledgeInitializer
|
||
|
||
h.mu.RLock()
|
||
needInitKnowledge = h.config.Knowledge.Enabled && h.knowledgeToolRegistrar == nil && h.knowledgeInitializer != nil
|
||
if needInitKnowledge {
|
||
knowledgeInitializer = h.knowledgeInitializer
|
||
}
|
||
h.mu.RUnlock()
|
||
|
||
// 如果需要动态初始化知识库,在锁外执行(这是耗时操作)
|
||
if needInitKnowledge {
|
||
h.logger.Info("检测到知识库从禁用变为启用,开始动态初始化知识库组件")
|
||
if _, err := knowledgeInitializer(); err != nil {
|
||
h.logger.Error("动态初始化知识库失败", zap.Error(err))
|
||
c.JSON(http.StatusInternalServerError, gin.H{"error": "初始化知识库失败: " + err.Error()})
|
||
return
|
||
}
|
||
h.logger.Info("知识库动态初始化完成,工具已注册")
|
||
}
|
||
|
||
// 现在获取写锁,执行快速的操作
|
||
h.mu.Lock()
|
||
defer h.mu.Unlock()
|
||
|
||
// 重新注册工具(根据新的启用状态)
|
||
h.logger.Info("重新注册工具")
|
||
|
||
// 清空MCP服务器中的工具
|
||
h.mcpServer.ClearTools()
|
||
|
||
// 重新注册安全工具
|
||
h.executor.RegisterTools(h.mcpServer)
|
||
|
||
// 重新注册漏洞记录工具(内置工具,必须注册)
|
||
if h.vulnerabilityToolRegistrar != nil {
|
||
h.logger.Info("重新注册漏洞记录工具")
|
||
if err := h.vulnerabilityToolRegistrar(); err != nil {
|
||
h.logger.Error("重新注册漏洞记录工具失败", zap.Error(err))
|
||
} else {
|
||
h.logger.Info("漏洞记录工具已重新注册")
|
||
}
|
||
}
|
||
|
||
// 如果知识库启用,重新注册知识库工具
|
||
if h.config.Knowledge.Enabled && h.knowledgeToolRegistrar != nil {
|
||
h.logger.Info("重新注册知识库工具")
|
||
if err := h.knowledgeToolRegistrar(); err != nil {
|
||
h.logger.Error("重新注册知识库工具失败", zap.Error(err))
|
||
} else {
|
||
h.logger.Info("知识库工具已重新注册")
|
||
}
|
||
}
|
||
|
||
// 更新Agent的OpenAI配置
|
||
if h.agent != nil {
|
||
h.agent.UpdateConfig(&h.config.OpenAI)
|
||
h.agent.UpdateMaxIterations(h.config.Agent.MaxIterations)
|
||
h.logger.Info("Agent配置已更新")
|
||
}
|
||
|
||
// 更新AttackChainHandler的OpenAI配置
|
||
if h.attackChainHandler != nil {
|
||
h.attackChainHandler.UpdateConfig(&h.config.OpenAI)
|
||
h.logger.Info("AttackChainHandler配置已更新")
|
||
}
|
||
|
||
// 更新检索器配置(如果知识库启用)
|
||
if h.config.Knowledge.Enabled && h.retrieverUpdater != nil {
|
||
retrievalConfig := &knowledge.RetrievalConfig{
|
||
TopK: h.config.Knowledge.Retrieval.TopK,
|
||
SimilarityThreshold: h.config.Knowledge.Retrieval.SimilarityThreshold,
|
||
HybridWeight: h.config.Knowledge.Retrieval.HybridWeight,
|
||
}
|
||
h.retrieverUpdater.UpdateConfig(retrievalConfig)
|
||
h.logger.Info("检索器配置已更新",
|
||
zap.Int("top_k", retrievalConfig.TopK),
|
||
zap.Float64("similarity_threshold", retrievalConfig.SimilarityThreshold),
|
||
zap.Float64("hybrid_weight", retrievalConfig.HybridWeight),
|
||
)
|
||
}
|
||
|
||
h.logger.Info("配置已应用",
|
||
zap.Int("tools_count", len(h.config.Security.Tools)),
|
||
)
|
||
|
||
c.JSON(http.StatusOK, gin.H{
|
||
"message": "配置已应用",
|
||
"tools_count": len(h.config.Security.Tools),
|
||
})
|
||
}
|
||
|
||
// saveConfig 保存配置到文件
|
||
func (h *ConfigHandler) saveConfig() error {
|
||
// 读取现有配置文件并创建备份
|
||
data, err := os.ReadFile(h.configPath)
|
||
if err != nil {
|
||
return fmt.Errorf("读取配置文件失败: %w", err)
|
||
}
|
||
|
||
if err := os.WriteFile(h.configPath+".backup", data, 0644); err != nil {
|
||
h.logger.Warn("创建配置备份失败", zap.Error(err))
|
||
}
|
||
|
||
root, err := loadYAMLDocument(h.configPath)
|
||
if err != nil {
|
||
return fmt.Errorf("解析配置文件失败: %w", err)
|
||
}
|
||
|
||
updateAgentConfig(root, h.config.Agent.MaxIterations)
|
||
updateMCPConfig(root, h.config.MCP)
|
||
updateOpenAIConfig(root, h.config.OpenAI)
|
||
updateKnowledgeConfig(root, h.config.Knowledge)
|
||
// 更新外部MCP配置(使用external_mcp.go中的函数,同一包中可直接调用)
|
||
// 读取原始配置以保持向后兼容
|
||
originalConfigs := make(map[string]map[string]bool)
|
||
externalMCPNode := findMapValue(root, "external_mcp")
|
||
if externalMCPNode != nil && externalMCPNode.Kind == yaml.MappingNode {
|
||
serversNode := findMapValue(externalMCPNode, "servers")
|
||
if serversNode != nil && serversNode.Kind == yaml.MappingNode {
|
||
for i := 0; i < len(serversNode.Content); i += 2 {
|
||
if i+1 >= len(serversNode.Content) {
|
||
break
|
||
}
|
||
nameNode := serversNode.Content[i]
|
||
serverNode := serversNode.Content[i+1]
|
||
if nameNode.Kind == yaml.ScalarNode && serverNode.Kind == yaml.MappingNode {
|
||
serverName := nameNode.Value
|
||
originalConfigs[serverName] = make(map[string]bool)
|
||
if enabledVal := findBoolInMap(serverNode, "enabled"); enabledVal != nil {
|
||
originalConfigs[serverName]["enabled"] = *enabledVal
|
||
}
|
||
if disabledVal := findBoolInMap(serverNode, "disabled"); disabledVal != nil {
|
||
originalConfigs[serverName]["disabled"] = *disabledVal
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
updateExternalMCPConfig(root, h.config.ExternalMCP, originalConfigs)
|
||
|
||
if err := writeYAMLDocument(h.configPath, root); err != nil {
|
||
return fmt.Errorf("保存配置文件失败: %w", err)
|
||
}
|
||
|
||
// 更新工具配置文件中的enabled状态
|
||
if h.config.Security.ToolsDir != "" {
|
||
configDir := filepath.Dir(h.configPath)
|
||
toolsDir := h.config.Security.ToolsDir
|
||
if !filepath.IsAbs(toolsDir) {
|
||
toolsDir = filepath.Join(configDir, toolsDir)
|
||
}
|
||
|
||
for _, tool := range h.config.Security.Tools {
|
||
toolFile := filepath.Join(toolsDir, tool.Name+".yaml")
|
||
// 检查文件是否存在
|
||
if _, err := os.Stat(toolFile); os.IsNotExist(err) {
|
||
// 尝试.yml扩展名
|
||
toolFile = filepath.Join(toolsDir, tool.Name+".yml")
|
||
if _, err := os.Stat(toolFile); os.IsNotExist(err) {
|
||
h.logger.Warn("工具配置文件不存在", zap.String("tool", tool.Name))
|
||
continue
|
||
}
|
||
}
|
||
|
||
toolDoc, err := loadYAMLDocument(toolFile)
|
||
if err != nil {
|
||
h.logger.Warn("解析工具配置失败", zap.String("tool", tool.Name), zap.Error(err))
|
||
continue
|
||
}
|
||
|
||
setBoolInMap(toolDoc.Content[0], "enabled", tool.Enabled)
|
||
|
||
if err := writeYAMLDocument(toolFile, toolDoc); err != nil {
|
||
h.logger.Warn("保存工具配置文件失败", zap.String("tool", tool.Name), zap.Error(err))
|
||
continue
|
||
}
|
||
|
||
h.logger.Info("更新工具配置", zap.String("tool", tool.Name), zap.Bool("enabled", tool.Enabled))
|
||
}
|
||
}
|
||
|
||
h.logger.Info("配置已保存", zap.String("path", h.configPath))
|
||
return nil
|
||
}
|
||
|
||
func loadYAMLDocument(path string) (*yaml.Node, error) {
|
||
data, err := os.ReadFile(path)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
|
||
if len(bytes.TrimSpace(data)) == 0 {
|
||
return newEmptyYAMLDocument(), nil
|
||
}
|
||
|
||
var doc yaml.Node
|
||
if err := yaml.Unmarshal(data, &doc); err != nil {
|
||
return nil, err
|
||
}
|
||
|
||
if doc.Kind != yaml.DocumentNode || len(doc.Content) == 0 {
|
||
return newEmptyYAMLDocument(), nil
|
||
}
|
||
|
||
if doc.Content[0].Kind != yaml.MappingNode {
|
||
root := &yaml.Node{Kind: yaml.MappingNode, Tag: "!!map"}
|
||
doc.Content = []*yaml.Node{root}
|
||
}
|
||
|
||
return &doc, nil
|
||
}
|
||
|
||
func newEmptyYAMLDocument() *yaml.Node {
|
||
root := &yaml.Node{
|
||
Kind: yaml.DocumentNode,
|
||
Content: []*yaml.Node{{Kind: yaml.MappingNode, Tag: "!!map"}},
|
||
}
|
||
return root
|
||
}
|
||
|
||
func writeYAMLDocument(path string, doc *yaml.Node) error {
|
||
var buf bytes.Buffer
|
||
encoder := yaml.NewEncoder(&buf)
|
||
encoder.SetIndent(2)
|
||
if err := encoder.Encode(doc); err != nil {
|
||
return err
|
||
}
|
||
if err := encoder.Close(); err != nil {
|
||
return err
|
||
}
|
||
return os.WriteFile(path, buf.Bytes(), 0644)
|
||
}
|
||
|
||
func updateAgentConfig(doc *yaml.Node, maxIterations int) {
|
||
root := doc.Content[0]
|
||
agentNode := ensureMap(root, "agent")
|
||
setIntInMap(agentNode, "max_iterations", maxIterations)
|
||
}
|
||
|
||
func updateMCPConfig(doc *yaml.Node, cfg config.MCPConfig) {
|
||
root := doc.Content[0]
|
||
mcpNode := ensureMap(root, "mcp")
|
||
setBoolInMap(mcpNode, "enabled", cfg.Enabled)
|
||
setStringInMap(mcpNode, "host", cfg.Host)
|
||
setIntInMap(mcpNode, "port", cfg.Port)
|
||
}
|
||
|
||
func updateOpenAIConfig(doc *yaml.Node, cfg config.OpenAIConfig) {
|
||
root := doc.Content[0]
|
||
openaiNode := ensureMap(root, "openai")
|
||
setStringInMap(openaiNode, "api_key", cfg.APIKey)
|
||
setStringInMap(openaiNode, "base_url", cfg.BaseURL)
|
||
setStringInMap(openaiNode, "model", cfg.Model)
|
||
}
|
||
|
||
func updateKnowledgeConfig(doc *yaml.Node, cfg config.KnowledgeConfig) {
|
||
root := doc.Content[0]
|
||
knowledgeNode := ensureMap(root, "knowledge")
|
||
setBoolInMap(knowledgeNode, "enabled", cfg.Enabled)
|
||
setStringInMap(knowledgeNode, "base_path", cfg.BasePath)
|
||
|
||
// 更新嵌入配置
|
||
embeddingNode := ensureMap(knowledgeNode, "embedding")
|
||
setStringInMap(embeddingNode, "provider", cfg.Embedding.Provider)
|
||
setStringInMap(embeddingNode, "model", cfg.Embedding.Model)
|
||
if cfg.Embedding.BaseURL != "" {
|
||
setStringInMap(embeddingNode, "base_url", cfg.Embedding.BaseURL)
|
||
}
|
||
if cfg.Embedding.APIKey != "" {
|
||
setStringInMap(embeddingNode, "api_key", cfg.Embedding.APIKey)
|
||
}
|
||
|
||
// 更新检索配置
|
||
retrievalNode := ensureMap(knowledgeNode, "retrieval")
|
||
setIntInMap(retrievalNode, "top_k", cfg.Retrieval.TopK)
|
||
setFloatInMap(retrievalNode, "similarity_threshold", cfg.Retrieval.SimilarityThreshold)
|
||
setFloatInMap(retrievalNode, "hybrid_weight", cfg.Retrieval.HybridWeight)
|
||
}
|
||
|
||
func ensureMap(parent *yaml.Node, path ...string) *yaml.Node {
|
||
current := parent
|
||
for _, key := range path {
|
||
value := findMapValue(current, key)
|
||
if value == nil {
|
||
keyNode := &yaml.Node{Kind: yaml.ScalarNode, Tag: "!!str", Value: key}
|
||
mapNode := &yaml.Node{Kind: yaml.MappingNode, Tag: "!!map"}
|
||
current.Content = append(current.Content, keyNode, mapNode)
|
||
value = mapNode
|
||
}
|
||
|
||
if value.Kind != yaml.MappingNode {
|
||
value.Kind = yaml.MappingNode
|
||
value.Tag = "!!map"
|
||
value.Style = 0
|
||
value.Content = nil
|
||
}
|
||
|
||
current = value
|
||
}
|
||
|
||
return current
|
||
}
|
||
|
||
func findMapValue(mapNode *yaml.Node, key string) *yaml.Node {
|
||
if mapNode == nil || mapNode.Kind != yaml.MappingNode {
|
||
return nil
|
||
}
|
||
|
||
for i := 0; i < len(mapNode.Content); i += 2 {
|
||
if mapNode.Content[i].Value == key {
|
||
return mapNode.Content[i+1]
|
||
}
|
||
}
|
||
return nil
|
||
}
|
||
|
||
func ensureKeyValue(mapNode *yaml.Node, key string) (*yaml.Node, *yaml.Node) {
|
||
if mapNode == nil || mapNode.Kind != yaml.MappingNode {
|
||
return nil, nil
|
||
}
|
||
|
||
for i := 0; i < len(mapNode.Content); i += 2 {
|
||
if mapNode.Content[i].Value == key {
|
||
return mapNode.Content[i], mapNode.Content[i+1]
|
||
}
|
||
}
|
||
|
||
keyNode := &yaml.Node{Kind: yaml.ScalarNode, Tag: "!!str", Value: key}
|
||
valueNode := &yaml.Node{}
|
||
mapNode.Content = append(mapNode.Content, keyNode, valueNode)
|
||
return keyNode, valueNode
|
||
}
|
||
|
||
func setStringInMap(mapNode *yaml.Node, key, value string) {
|
||
_, valueNode := ensureKeyValue(mapNode, key)
|
||
valueNode.Kind = yaml.ScalarNode
|
||
valueNode.Tag = "!!str"
|
||
valueNode.Style = 0
|
||
valueNode.Value = value
|
||
}
|
||
|
||
func setIntInMap(mapNode *yaml.Node, key string, value int) {
|
||
_, valueNode := ensureKeyValue(mapNode, key)
|
||
valueNode.Kind = yaml.ScalarNode
|
||
valueNode.Tag = "!!int"
|
||
valueNode.Style = 0
|
||
valueNode.Value = fmt.Sprintf("%d", value)
|
||
}
|
||
|
||
func findBoolInMap(mapNode *yaml.Node, key string) *bool {
|
||
if mapNode == nil || mapNode.Kind != yaml.MappingNode {
|
||
return nil
|
||
}
|
||
|
||
for i := 0; i < len(mapNode.Content); i += 2 {
|
||
if i+1 >= len(mapNode.Content) {
|
||
break
|
||
}
|
||
keyNode := mapNode.Content[i]
|
||
valueNode := mapNode.Content[i+1]
|
||
|
||
if keyNode.Kind == yaml.ScalarNode && keyNode.Value == key {
|
||
if valueNode.Kind == yaml.ScalarNode {
|
||
if valueNode.Value == "true" {
|
||
result := true
|
||
return &result
|
||
} else if valueNode.Value == "false" {
|
||
result := false
|
||
return &result
|
||
}
|
||
}
|
||
return nil
|
||
}
|
||
}
|
||
return nil
|
||
}
|
||
|
||
func setBoolInMap(mapNode *yaml.Node, key string, value bool) {
|
||
_, valueNode := ensureKeyValue(mapNode, key)
|
||
valueNode.Kind = yaml.ScalarNode
|
||
valueNode.Tag = "!!bool"
|
||
valueNode.Style = 0
|
||
if value {
|
||
valueNode.Value = "true"
|
||
} else {
|
||
valueNode.Value = "false"
|
||
}
|
||
}
|
||
|
||
func setFloatInMap(mapNode *yaml.Node, key string, value float64) {
|
||
_, valueNode := ensureKeyValue(mapNode, key)
|
||
valueNode.Kind = yaml.ScalarNode
|
||
valueNode.Tag = "!!float"
|
||
valueNode.Style = 0
|
||
// 对于0.0到1.0之间的值(如hybrid_weight),使用%.1f确保0.0被明确序列化为"0.0"
|
||
// 对于其他值,使用%g自动选择最合适的格式
|
||
if value >= 0.0 && value <= 1.0 {
|
||
valueNode.Value = fmt.Sprintf("%.1f", value)
|
||
} else {
|
||
valueNode.Value = fmt.Sprintf("%g", value)
|
||
}
|
||
}
|