lua_engine

package
v0.0.15 Latest Latest
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 Go to latest Published: Mar 25, 2026 License: MIT Imports: 8 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Close 

func Close()

func ExecuteFile 

func ExecuteFile(path string) error

func ExecuteString 

func ExecuteString(script string, searchPaths ...string) error

ExecuteString 执行 Lua 代码字符串（全局函数） script: 要执行的 Lua 代码 searchPaths: 可选参数，添加模块搜索路径（用于 require）

func RegisterMethod 

func RegisterMethod(name, description string, goFunc interface{}, overridable bool)

Types

type DocumentationGenerator 

type DocumentationGenerator struct {
	// contains filtered or unexported fields
}

func NewDocumentationGenerator 

func NewDocumentationGenerator() *DocumentationGenerator

func (*DocumentationGenerator) GenerateLuaDocumentation 

func (dg *DocumentationGenerator) GenerateLuaDocumentation() string

func (*DocumentationGenerator) GenerateMarkdownDocumentation 

func (dg *DocumentationGenerator) GenerateMarkdownDocumentation() string

func (*DocumentationGenerator) SaveLuaDocumentation 

func (dg *DocumentationGenerator) SaveLuaDocumentation(filename string) error

func (*DocumentationGenerator) SaveMarkdownDocumentation 

func (dg *DocumentationGenerator) SaveMarkdownDocumentation(filename string) error

type EngineConfig 

type EngineConfig struct {
	WhiteList        []string   // 白名单：只加载这些模块，空列表 = 加载所有
	BlackList        []string   // 黑名单：跳过这些模块，空列表 = 不跳过任何
	FailFast         bool       // 是否在模块加载失败时立即失败，false = 跳过失败模块继续
	SearchPaths      []string   // 模块搜索路径，用于 require 查找模块
	FileSystem       fs.FS      // 虚拟文件系统（embed.FS），用于从嵌入文件中加载模块
	OnExit           ExitAction // 脚本退出后的动作，默认为 ExitActionNone
	CustomExitAction func()     // 自定义退出动作函数，当 OnExit = ExitActionCustom 时调用
}

EngineConfig 引擎配置选项

func DefaultConfig 

func DefaultConfig() EngineConfig

DefaultConfig 返回默认配置

type ExitAction added in v0.0.10 

type ExitAction int

ExitAction 脚本退出后的动作类型 

const (
	ExitActionNone    ExitAction = iota // 无动作，直接退出
	ExitActionRestart                   // 重启脚本
	ExitActionCustom                    // 自定义动作
)

type LuaEngine 

type LuaEngine struct {
	// contains filtered or unexported fields
}

LuaEngine Lua 引擎

func GetEngine 

func GetEngine() *LuaEngine

GetEngine 获取默认引擎实例（GetLuaEngine 的别名）

func GetLuaEngine 

func GetLuaEngine() *LuaEngine

GetLuaEngine 获取默认引擎实例（使用默认配置，自动注入所有方法）

func NewEngine 

func NewEngine(config *EngineConfig) *LuaEngine

NewEngine 创建新的引擎实例（NewLuaEngine 的别名）

func NewLuaEngine 

func NewLuaEngine(config *EngineConfig) *LuaEngine

NewLuaEngine 创建新的引擎实例 config: 引擎配置，传入 nil 使用默认配置

func (*LuaEngine) Close 

func (e *LuaEngine) Close()

func (*LuaEngine) ExecuteFile 

func (e *LuaEngine) ExecuteFile(path string) error

ExecuteFile 执行 Lua 文件 path: 要执行的 Lua 文件路径 支持脚本退出后的动作：

  • os.exit(0): 正常退出，执行配置的退出动作（重启/自定义/无动作）
  • os.exit(-1): 强制退出，不执行任何退出动作
  • os.exit(其他值): 正常退出，执行配置的退出动作

脚本异常退出时始终打印日志

func (*LuaEngine) ExecuteString 

func (e *LuaEngine) ExecuteString(script string, searchPaths ...string) error

ExecuteString 执行 Lua 代码字符串（实例方法） script: 要执行的 Lua 代码 searchPaths: 可选参数，添加模块搜索路径（用于 require） 支持脚本退出后的动作：

  • os.exit(0): 正常退出，执行配置的退出动作（重启/自定义/无动作）
  • os.exit(-1): 强制退出，不执行任何退出动作
  • os.exit(其他值): 正常退出，执行配置的退出动作

脚本异常退出时始终打印日志

func (*LuaEngine) GetAvailableModules 

func (e *LuaEngine) GetAvailableModules() []string

GetAvailableModules 获取所有可用模块列表

func (*LuaEngine) GetRegistry 

func (e *LuaEngine) GetRegistry() *MethodRegistry

func (*LuaEngine) GetState 

func (e *LuaEngine) GetState() *lua.LState

func (*LuaEngine) InjectModule 

func (e *LuaEngine) InjectModule(moduleName string)

InjectModule 注入指定模块的方法 module: 模块名称，支持: app, device, motion, files, images, storages, system, http, media, opencv, ppocr, console, dotocr, hud, ime, plugin, rhino, uiacc, utils, vdisplay, yolo, imgui

func (*LuaEngine) InjectModules 

func (e *LuaEngine) InjectModules(modules []string)

InjectModules 注入多个模块的方法

func (*LuaEngine) RegisterMethod 

func (e *LuaEngine) RegisterMethod(name, description string, goFunc interface{}, overridable bool)

func (*LuaEngine) RegisterModule added in v0.0.10 

func (e *LuaEngine) RegisterModule(modules ...model.Module)

RegisterModule 注册一个或多个模块到当前引擎实例 用户可以在自己的代码中调用此方法来注册需要的模块 支持可变长参数，可以一次注册多个模块

func (*LuaEngine) Restart added in v0.0.10 

func (e *LuaEngine) Restart() error

Restart 重启 Lua 引擎 关闭当前状态并重新初始化，保留模块缓存

type MethodInfo 

type MethodInfo struct {
	Name        string
	Description string
	GoFunc      interface{}
	Overridable bool
	Overridden  bool
	LuaFunc     *lua.LFunction
}

type MethodRegistry 

type MethodRegistry struct {
	// contains filtered or unexported fields
}

func GetRegistry 

func GetRegistry() *MethodRegistry

func (*MethodRegistry) Clear 

func (r *MethodRegistry) Clear()

func (*MethodRegistry) Contains 

func (r *MethodRegistry) Contains(name string) bool

func (*MethodRegistry) Count 

func (r *MethodRegistry) Count() int

func (*MethodRegistry) ExportMethodsJSON 

func (r *MethodRegistry) ExportMethodsJSON() (string, error)

func (*MethodRegistry) ExportMethodsLuaTable 

func (r *MethodRegistry) ExportMethodsLuaTable() string

func (*MethodRegistry) GenerateLuaDocumentation 

func (r *MethodRegistry) GenerateLuaDocumentation() string

func (*MethodRegistry) GetMethod 

func (r *MethodRegistry) GetMethod(name string) (MethodInfo, bool)

func (*MethodRegistry) ListMethods 

func (r *MethodRegistry) ListMethods() []MethodInfo

func (*MethodRegistry) OverrideMethod 

func (r *MethodRegistry) OverrideMethod(name string, luaFunc *lua.LFunction) bool

func (*MethodRegistry) RemoveMethod 

func (r *MethodRegistry) RemoveMethod(name string) bool

func (*MethodRegistry) RestoreMethod 

func (r *MethodRegistry) RestoreMethod(name string) bool

Source Files

View all Source files

Directories

Path Synopsis
define
autogo/all_models
autogo/safe_models
autogo/unsafe_models
lrappsoft_models
autogo/app
autogo/console
autogo/coroutine
autogo/device
autogo/dotocr
autogo/files
autogo/http
autogo/hud
autogo/images
autogo/ime
autogo/imgui
autogo/json
autogo/media
autogo/motion
autogo/opencv
autogo/plugin
autogo/ppocr
autogo/rhino
autogo/storages
autogo/system
autogo/uiacc
autogo/utils
autogo/vdisplay
autogo/yolo
lrappsoft/accessibility
lrappsoft/console
lrappsoft/crypt
lrappsoft/cv
lrappsoft/device
lrappsoft/dynamicui
lrappsoft/extension
lrappsoft/ffi
lrappsoft/gobridge
lrappsoft/http
lrappsoft/image
lrappsoft/imgui
lrappsoft/json
lrappsoft/lfs
lrappsoft/math
lrappsoft/network
lrappsoft/node
lrappsoft/string_module
lrappsoft/time
lrappsoft/touch
lrappsoft/ui
lrappsoft/virtualscreen

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