增加执行脚本 + 获取脚本返回结果的方法

.gitignore

@@ -0,0 +1,24 @@
+# Created by .ignore support plugin (hsz.mobi)
+### Go template
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Dependency directories (remove the comment below to include it)
+# vendor/
+.idea
+.vscode
+.fleet
+release
+logs
+.scannerwork
+.env

go.mod

@@ -2,4 +2,4 @@ module git.zhangdeman.cn/gateway/lua
 
 go 1.23.3
 
-require github.com/yuin/gopher-lua v1.1.1 // indirect
+require github.com/yuin/gopher-lua v1.1.1

vm.go

@@ -0,0 +1,53 @@
+// Package lua ...
+//
+// Description : lua ...
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 2024-11-14 17:46
+package lua
+
+import (
+	luaCompile "github.com/yuin/gopher-lua"
+)
+
+func NewVm() *VM {
+	return &VM{luaVm: luaCompile.NewState()}
+}
+
+type VM struct {
+	luaVm *luaCompile.LState
+}
+
+// Run 运行脚本
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 18:08 2024/11/14
+func (v *VM) Run(script string) error {
+	if err := v.luaVm.DoString(script); err != nil {
+		return err
+	}
+	return nil
+}
+
+// GetResultAndRemove 获取最后一个返回值, 并从结果中移除
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 18:20 2024/11/14
+func (v *VM) GetResultAndRemove() luaCompile.LValue {
+	val := v.luaVm.Get(-1)
+	v.luaVm.Pop(1)
+	return val
+}
+
+// GetResultByIndex 根据索引获取返回值
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 18:21 2024/11/14
+func (v *VM) GetResultByIndex(index int) luaCompile.LValue {
+	val := v.luaVm.Get(index)
+	return val
+}

vm_test.go

@@ -0,0 +1,17 @@
+// Package lua ...
+//
+// Description : lua ...
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 2024-11-14 18:08
+package lua
+
+import (
+	"testing"
+)
+
+func TestNewVm(t *testing.T) {
+	v := NewVm()
+	v.Run(`print("hello world"); return "hahaha", "heiheihei"`)
+}