feat: add multi env setting support

agent/agent.go

@@ -51,8 +51,7 @@ type AgentTask struct {
 	Timeout   int                 `json:"timeout"`
 	WorkDir   string              `json:"work_dir"`
 	Envs      string              `json:"envs"`
-	Language    string `json:"language"`
+	Languages []map[string]string `json:"languages"`
-	LangVersion string `json:"lang_version"`
 	Enabled   bool                `json:"enabled"`
 }
 
@@ -80,12 +79,8 @@ func (t *AgentTask) GetEnvs() string {
 	return t.Envs
 }
 
-func (t *AgentTask) GetLanguage() string {
+func (t *AgentTask) GetLanguages() []map[string]string {
-	return t.Language
+	return t.Languages
-}
-
-func (t *AgentTask) GetLangVersion() string {
-	return t.LangVersion
 }
 
 func (t *AgentTask) GetUseMise() bool {
@@ -520,8 +515,7 @@ func (a *Agent) handleExecute(data json.RawMessage) {
 		WorkDir:   task.WorkDir,
 		Envs:      executor.ParseEnvVars(task.Envs),
 		Timeout:   task.Timeout,
-		Language:    task.Language,
+		Languages: task.Languages,
-		LangVersion: task.LangVersion,
 		UseMise:   false,
 		Type:      executor.TaskTypeManual,
 	}

internal/controllers/task_controller.go

@@ -61,8 +61,7 @@ func (tc *TaskController) CreateTask(c *gin.Context) {
 		WorkDir     string              `json:"work_dir"`
 		CleanConfig string              `json:"clean_config"`
 		Envs        string              `json:"envs"`
-		Language    string `json:"language"`
+		Languages   []map[string]string `json:"languages"`
-		LangVersion string `json:"lang_version"`
 		AgentID     *uint               `json:"agent_id"`
 	}
 
@@ -88,7 +87,7 @@ func (tc *TaskController) CreateTask(c *gin.Context) {
 		workDir = resolveWorkDir(req.WorkDir)
 	}
 
-	task := tc.taskService.CreateTask(req.Name, req.Command, req.Schedule, req.Timeout, workDir, req.CleanConfig, req.Envs, req.Type, req.Config, req.AgentID, req.Language, req.LangVersion)
+	task := tc.taskService.CreateTask(req.Name, req.Command, req.Schedule, req.Timeout, workDir, req.CleanConfig, req.Envs, req.Type, req.Config, req.AgentID, req.Languages)
 
 	// 如果是 Agent 任务，通知 Agent；否则添加到本地 cron
 	if task.AgentID != nil && *task.AgentID > 0 {
@@ -158,8 +157,7 @@ func (tc *TaskController) UpdateTask(c *gin.Context) {
 		CleanConfig string              `json:"clean_config"`
 		Envs        string              `json:"envs"`
 		Enabled     bool                `json:"enabled"`
-		Language    string `json:"language"`
+		Languages   []map[string]string `json:"languages"`
-		LangVersion string `json:"lang_version"`
 		AgentID     *uint               `json:"agent_id"`
 	}
 
@@ -181,7 +179,7 @@ func (tc *TaskController) UpdateTask(c *gin.Context) {
 		workDir = resolveWorkDir(req.WorkDir)
 	}
 
-	task := tc.taskService.UpdateTask(id, req.Name, req.Command, req.Schedule, req.Timeout, workDir, req.CleanConfig, req.Envs, req.Enabled, req.Type, req.Config, req.AgentID, req.Language, req.LangVersion)
+	task := tc.taskService.UpdateTask(id, req.Name, req.Command, req.Schedule, req.Timeout, workDir, req.CleanConfig, req.Envs, req.Enabled, req.Type, req.Config, req.AgentID, req.Languages)
 	if task == nil {
 		utils.NotFound(c, "任务不存在")
 		return

internal/executor/cron.go

@@ -78,8 +78,7 @@ func (m *CronManager) AddTask(task CronTask) error {
 	timeout := task.GetTimeout()
 	workDir := task.GetWorkDir()
 	envs := task.GetEnvs()
-	language := task.GetLanguage()
+	languages := task.GetLanguages()
-	langVersion := task.GetLangVersion()
 	useMise := task.UseMise()
 
 	entryID, err := m.cron.AddFunc(task.GetSchedule(), func() {
@@ -98,8 +97,7 @@ func (m *CronManager) AddTask(task CronTask) error {
 			Timeout:   timeout,
 			WorkDir:   workDir,
 			Envs:      ParseEnvVars(envs),
-			Language:    language,
+			Languages: languages,
-			LangVersion: langVersion,
 			UseMise:   useMise,
 		}
 

internal/executor/executor.go

@@ -23,8 +23,7 @@ type Task interface {
 	GetTimeout() int
 	GetWorkDir() string
 	GetEnvs() string
-	GetLanguage() string
+	GetLanguages() []map[string]string
-	GetLangVersion() string
 	GetUseMise() bool
 }
 
@@ -41,8 +40,7 @@ type Request struct {
 	WorkDir   string
 	Envs      []string
 	Timeout   int // 任务超时时间（分钟）
-	Language    string
+	Languages []map[string]string
-	LangVersion string
 	UseMise   bool
 }
 
@@ -104,7 +102,7 @@ func ExecuteWithHooks(ctx context.Context, req Request, stdout, stderr io.Writer
 
 	finalCommand := req.Command
 	if req.UseMise {
-		finalCommand = BuildLanguageCommand(req.Command, req.Language, req.LangVersion)
+		finalCommand = BuildLanguageCommand(req.Command, req.Languages)
 	}
 	shell, args := utils.GetShellCommand(finalCommand)
 	cmd := exec.CommandContext(execCtx, shell, args...)
@@ -283,15 +281,28 @@ func ExecuteWithHooks(ctx context.Context, req Request, stdout, stderr io.Writer
 }
 
 // BuildLanguageCommand 构建语言环境执行命令 (使用 mise)
-func BuildLanguageCommand(command, language, version string) string {
+func BuildLanguageCommand(command string, languages []map[string]string) string {
-	if language == "" {
+	if len(languages) == 0 {
 		return command
 	}
-	v := version
+
-	if v == "" {
+	var builder strings.Builder
-		v = "latest"
+	builder.WriteString("mise exec")
+
+	for _, lang := range languages {
+		name := lang["name"]
+		version := lang["version"]
+		if name == "" {
+			continue
 		}
-	return "mise exec " + language + "@" + v + " -- " + command
+		if version == "" {
+			version = "latest"
+		}
+		builder.WriteString(" " + name + "@" + version)
+	}
+
+	builder.WriteString(" -- " + command)
+	return builder.String()
 }
 
 // ParseEnvVars 解析环境变量字符串 "KEY1=VALUE1,KEY2=VALUE2"

internal/executor/scheduler.go

@@ -69,8 +69,7 @@ type ExecutionRequest struct {
 	WorkDir   string                 // 工作目录
 	Envs      []string               // 环境变量
 	Timeout   int                    // 超时时间（分钟）
-	Language    string                 // 语言环境
+	Languages []map[string]string    // 语言环境配置
-	LangVersion string                 // 语言版本
 	UseMise   bool                   // 是否使用 mise
 	Metadata  map[string]interface{} // 额外元数据
 }
@@ -201,8 +200,7 @@ func NewScheduler(config SchedulerConfig, handler SchedulerEventHandler) *Schedu
 				WorkDir:   req.WorkDir,
 				Envs:      req.Envs,
 				Timeout:   req.Timeout,
-				Language:    req.Language,
+				Languages: req.Languages,
-				LangVersion: req.LangVersion,
 				UseMise:   req.UseMise,
 			}, stdout, stderr, hooks)
 		},
@@ -317,7 +315,7 @@ func (s *Scheduler) executeTask(req *ExecutionRequest) (*ExecutionResult, error)
 
 	finalCommand := req.Command
 	if req.UseMise {
-		finalCommand = BuildLanguageCommand(req.Command, req.Language, req.LangVersion)
+		finalCommand = BuildLanguageCommand(req.Command, req.Languages)
 	}
 	s.logger.Infof("[Scheduler] 实际执行命令: %s", finalCommand)
 

internal/models/agent.go

@@ -59,8 +59,7 @@ type AgentTask struct {
 	Timeout   int                 `json:"timeout"`
 	WorkDir   string              `json:"work_dir"`
 	Envs      string              `json:"envs"`
-	Language    string `json:"language"`
+	Languages []map[string]string `json:"languages"`
-	LangVersion string `json:"lang_version"`
 	Enabled   bool                `json:"enabled"`
 }
 

internal/models/task.go

@@ -44,8 +44,7 @@ type Task struct {
 	WorkDir     string              `json:"work_dir" gorm:"size:255;default:''"`        // 工作目录，为空则使用 scripts 目录
 	CleanConfig string              `json:"clean_config" gorm:"size:255;default:''"`    // 清理配置 JSON
 	Envs        string              `json:"envs" gorm:"size:255;default:''"`            // 环境变量ID列表，逗号分隔
-	Language    string         `json:"language" gorm:"size:50;default:''"`      // 针对本地任务的语言名称 (mise)
+	Languages   []map[string]string `json:"languages" gorm:"serializer:json;type:text"` // 针对本地任务的语言配置列表
-	LangVersion string         `json:"lang_version" gorm:"size:50;default:''"`  // 针对本地任务的语言版本 (mise)
 	AgentID     *uint               `json:"agent_id" gorm:"index"`                      // Agent ID，为空表示本地执行
 	Enabled     bool                `json:"enabled" gorm:"default:true"`
 	RunningGo   string              `json:"running_go" gorm:"type:text"` // 正在运行的 go routine id 数组 (JSON)
@@ -84,12 +83,8 @@ func (t *Task) GetEnvs() string {
 	return t.Envs
 }
 
-func (t *Task) GetLanguage() string {
+func (t *Task) GetLanguages() []map[string]string {
-	return t.Language
+	return t.Languages
-}
-
-func (t *Task) GetLangVersion() string {
-	return t.LangVersion
 }
 
 func (t *Task) GetUseMise() bool {

internal/models/vo/task_vo.go

@@ -17,8 +17,7 @@ type TaskVO struct {
 	WorkDir     string              `json:"work_dir"`
 	CleanConfig string              `json:"clean_config"`
 	Envs        string              `json:"envs"`
-	Language    string            `json:"language"`
+	Languages   []map[string]string `json:"languages"`
-	LangVersion string            `json:"lang_version"`
 	AgentID     *uint               `json:"agent_id"`
 	Enabled     bool                `json:"enabled"`
 	LastRun     *models.LocalTime   `json:"last_run"`
@@ -43,8 +42,7 @@ func ToTaskVO(task *models.Task) *TaskVO {
 		WorkDir:     task.WorkDir,
 		CleanConfig: task.CleanConfig,
 		Envs:        task.Envs,
-		Language:    task.Language,
+		Languages:   task.Languages,
-		LangVersion: task.LangVersion,
 		AgentID:     task.AgentID,
 		Enabled:     task.Enabled,
 		LastRun:     task.LastRun,

internal/services/agent_service.go

@@ -318,8 +318,7 @@ func (s *AgentService) GetTasks(agentID uint) []models.AgentTask {
 			Timeout:   task.Timeout,
 			WorkDir:   task.WorkDir,
 			Envs:      envVarsStr, // 传递 "KEY1=VALUE1,KEY2=VALUE2" 格式
-			Language:    task.Language,
+			Languages: task.Languages,
-			LangVersion: task.LangVersion,
 			Enabled:   task.Enabled,
 		}
 	}

internal/services/tasks/executor_service.go

@@ -356,8 +356,7 @@ func (es *ExecutorService) ExecuteDispatcher(ctx context.Context, req *executor.
 		WorkDir:   req.WorkDir,
 		Envs:      req.Envs,
 		Timeout:   req.Timeout,
-		Language:    task.Language,
+		Languages: task.Languages,
-		LangVersion: task.LangVersion,
 		UseMise:   true, // 本地业务任务启用 mise
 	}, stdout, stderr, hooks)
 }
@@ -476,6 +475,8 @@ func (es *ExecutorService) ExecuteTask(taskID int, extraEnvs []string) *executor
 		WorkDir:   task.WorkDir,
 		Envs:      envs,
 		Timeout:   task.Timeout,
+		Languages: task.Languages,
+		UseMise:   task.UseMise(),
 		Type:      executor.TaskTypeManual,
 	}
 

internal/services/tasks/task_service.go

@@ -11,7 +11,7 @@ func NewTaskService() *TaskService {
 	return &TaskService{}
 }
 
-func (ts *TaskService) CreateTask(name, command, schedule string, timeout int, workDir, cleanConfig, envs, taskType, config string, agentID *uint, language, langVersion string) *models.Task {
+func (ts *TaskService) CreateTask(name, command, schedule string, timeout int, workDir, cleanConfig, envs, taskType, config string, agentID *uint, languages []map[string]string) *models.Task {
 	if taskType == "" {
 		taskType = "task"
 	}
@@ -25,8 +25,7 @@ func (ts *TaskService) CreateTask(name, command, schedule string, timeout int, w
 		WorkDir:     workDir,
 		CleanConfig: cleanConfig,
 		Envs:        envs,
-		Language:    language,
+		Languages:   languages,
-		LangVersion: langVersion,
 		AgentID:     agentID,
 		Enabled:     true,
 	}
@@ -67,7 +66,7 @@ func (ts *TaskService) GetTaskByID(id int) *models.Task {
 	return &task
 }
 
-func (ts *TaskService) UpdateTask(id int, name, command, schedule string, timeout int, workDir, cleanConfig, envs string, enabled bool, taskType, config string, agentID *uint, language, langVersion string) *models.Task {
+func (ts *TaskService) UpdateTask(id int, name, command, schedule string, timeout int, workDir, cleanConfig, envs string, enabled bool, taskType, config string, agentID *uint, languages []map[string]string) *models.Task {
 	var task models.Task
 	if err := database.DB.First(&task, id).Error; err != nil {
 		return nil
@@ -81,8 +80,7 @@ func (ts *TaskService) UpdateTask(id int, name, command, schedule string, timeou
 	task.Envs = envs
 	task.Enabled = enabled
 	task.AgentID = agentID
-	task.Language = language
+	task.Languages = languages
-	task.LangVersion = langVersion
 	if taskType != "" {
 		task.Type = taskType
 	}

web/src/api/index.ts

@@ -271,8 +271,7 @@ export interface Task {
   work_dir: string
   clean_config: string
   envs: string
-  language: string
+  languages: { name: string; version: string }[]
-  lang_version: string
   agent_id: number | null
   enabled: boolean
   last_run: string

web/src/views/tasks/TaskDialog.vue

@@ -89,13 +89,11 @@ const onlineAgents = computed(() => {
 // 语言环境相关
 const installedLangs = ref<MiseLanguage[]>([])
 const loadingLangs = ref(false)
+const selectedLangs = ref<{ name: string; version: string; availableVersions: string[] }[]>([])
+
 const availablePlugins = ref<string[]>([])
 const pluginSearch = ref('')
-const openPluginPopover = ref(false)
-
-const availableVersions = ref<string[]>([])
 const versionSearch = ref('')
-const openVersionPopover = ref(false)
 
 const filteredPlugins = computed(() => {
   if (!pluginSearch.value) return availablePlugins.value
@@ -103,11 +101,11 @@ const filteredPlugins = computed(() => {
   return availablePlugins.value.filter(p => p.toLowerCase().includes(s))
 })
 
-const filteredVersions = computed(() => {
+function getFilteredVersions(versions: string[]) {
-  if (!versionSearch.value) return availableVersions.value
+  if (!versionSearch.value) return versions
   const s = versionSearch.value.toLowerCase()
-  return availableVersions.value.filter(v => v.toLowerCase().includes(s))
+  return versions.filter(v => v.toLowerCase().includes(s))
-})
+}
 
 async function fetchInstalledLangs() {
   loadingLangs.value = true
@@ -163,22 +161,32 @@ function getLangIcon(plugin: string) {
   return ''
 }
 
-watch(() => form.value.language, (newVal) => {
+function updateAvailableVersions(lang: { name: string; version: string; availableVersions: string[] }) {
-  if (newVal) {
+  if (lang.name) {
-    availableVersions.value = installedLangs.value
+    lang.availableVersions = installedLangs.value
-      .filter(l => l.plugin === newVal)
+      .filter(l => l.plugin === lang.name)
       .map(l => l.version)
       .sort((a, b) => b.localeCompare(a, undefined, { numeric: true }))
-
-    // 如果当前选中的版本不在可用列表中，且列表不为空，则自动选中第一个（通常是最新版）
-    if (form.value.lang_version && !availableVersions.value.includes(form.value.lang_version)) {
-      // 保持原样，可能还没加载完
-    }
   } else {
-    availableVersions.value = []
+    lang.availableVersions = []
-    form.value.lang_version = ''
   }
-})
+}
+
+function addLang() {
+  selectedLangs.value.push({ name: '', version: '', availableVersions: [] })
+}
+
+function removeLang(index: number) {
+  selectedLangs.value.splice(index, 1)
+}
+
+function updateLangName(index: number, name: string) {
+  const lang = selectedLangs.value[index]
+  if (!lang) return
+  lang.name = name
+  lang.version = '' // reset version
+  updateAvailableVersions(lang)
+}
 
 watch(() => props.open, async (val) => {
   if (val) {
@@ -233,6 +241,16 @@ watch(() => props.open, async (val) => {
     } else {
       selectedEnvIds.value = []
     }
+    // 解析语言环境
+    selectedLangs.value = []
+    if (props.task?.languages && Array.isArray(props.task.languages)) {
+      selectedLangs.value = props.task.languages.map((l: any) => ({
+        name: l.name || '',
+        version: l.version || '',
+        availableVersions: []
+      }))
+    }
+
     // 解析 Agent 和工作目录
     const agentId = props.task?.agent_id ? String(props.task.agent_id) : 'local'
     selectedAgentId.value = agentId
@@ -245,13 +263,10 @@ watch(() => props.open, async (val) => {
     await loadData()
     if (selectedAgentId.value === 'local') {
       await fetchInstalledLangs()
-      // 如果已选择语言（编辑模式），手动触发一次版本更新
+      // 更新所有语言的可用版本
-      if (form.value.language) {
+      selectedLangs.value.forEach(lang => {
-        availableVersions.value = installedLangs.value
+        updateAvailableVersions(lang)
-          .filter(l => l.plugin === form.value.language)
+      })
-          .map(l => l.version)
-          .sort((a, b) => b.localeCompare(a, undefined, { numeric: true }))
-      }
     }
   }
 })
@@ -285,6 +300,12 @@ async function save() {
     form.value.type = 'task'
     form.value.agent_id = selectedAgentId.value === 'local' ? null : Number(selectedAgentId.value)
 
+    // 保存语言环境配置
+    form.value.languages = selectedLangs.value.map(l => ({
+      name: l.name,
+      version: l.version
+    }))
+
     // 保存配置 - 确保 concurrency 字段被正确保存
     let config: Record<string, any> = {}
 
@@ -365,19 +386,19 @@ async function save() {
               </div>
             </div>
           </div>
-          <div class="grid grid-cols-1 sm:grid-cols-4 items-center gap-2 sm:gap-3">
+          <div class="grid grid-cols-1 sm:grid-cols-4 items-start gap-2 sm:gap-3">
-            <Label class="sm:text-right text-sm font-medium">语言环境</Label>
+            <Label class="sm:text-right text-sm font-medium pt-2">语言环境</Label>
-            <div class="sm:col-span-3 flex gap-2">
+            <div class="sm:col-span-3 space-y-2">
-              <Popover v-model:open="openPluginPopover">
+              <div v-for="(clang, idx) in selectedLangs" :key="idx" class="flex gap-2">
+                <Popover>
                   <PopoverTrigger asChild>
-                  <Button variant="outline" role="combobox" :aria-expanded="openPluginPopover"
+                    <Button variant="outline" role="combobox" class="justify-between flex-1 h-8 text-sm font-normal">
-                    class="justify-between flex-1 h-8 text-sm font-normal">
                       <div class="flex items-center gap-2 truncate">
-                      <div v-if="form.language && getLangIcon(form.language)"
+                        <div v-if="clang.name && getLangIcon(clang.name)"
                           class="w-4 h-4 shrink-0 rounded-sm bg-white p-0.5 border">
-                        <img :src="getLangIcon(form.language)" class="w-full h-full object-contain" />
+                          <img :src="getLangIcon(clang.name)" class="w-full h-full object-contain" />
                         </div>
-                      <span>{{ form.language || "选择环境..." }}</span>
+                        <span>{{ clang.name || "选择环境..." }}</span>
                       </div>
                       <ChevronsUpDown class="ml-2 h-3.5 w-3.5 shrink-0 opacity-50" />
                     </Button>
@@ -398,8 +419,7 @@ async function save() {
                           class="py-4 text-center text-xs text-muted-foreground">
                           未找到已安装语言
                         </div>
-                      <button v-else v-for="p in filteredPlugins" :key="p"
+                        <button v-else v-for="p in filteredPlugins" :key="p" @click="updateLangName(idx, p)"
-                        @click="() => { form.language = p; openPluginPopover = false }"
                           class="w-full flex items-center px-2 py-1.5 text-xs rounded-sm hover:bg-muted text-left transition-colors group">
                           <div class="mr-2 h-4 w-4 shrink-0 flex items-center justify-center relative">
                             <div v-if="getLangIcon(p)"
@@ -410,21 +430,21 @@ async function save() {
                               class="w-full h-full flex items-center justify-center bg-primary/10 rounded-sm text-[8px] font-bold uppercase border">
                               {{ p.substring(0, 2) }}
                             </div>
-                          <Check v-if="form.language === p"
+                            <Check v-if="clang.name === p"
                               class="absolute -right-2 -top-1 h-3 w-3 text-primary bg-background rounded-full border shadow-sm" />
                           </div>
-                        <span :class="{ 'font-bold text-primary': form.language === p }">{{ p }}</span>
+                          <span :class="{ 'font-bold text-primary': clang.name === p }">{{ p }}</span>
                         </button>
                       </div>
                     </ScrollArea>
                   </PopoverContent>
                 </Popover>
 
-              <Popover v-model:open="openVersionPopover">
+                <Popover>
-                <PopoverTrigger asChild :disabled="!form.language">
+                  <PopoverTrigger asChild :disabled="!clang.name">
-                  <Button variant="outline" role="combobox" :aria-expanded="openVersionPopover"
+                    <Button variant="outline" role="combobox" class="justify-between w-32 h-8 text-sm font-normal"
-                    class="justify-between w-32 h-8 text-sm font-normal" :disabled="!form.language">
+                      :disabled="!clang.name">
-                    <span class="truncate">{{ form.lang_version || "选择版本..." }}</span>
+                      <span class="truncate">{{ clang.version || "选择版本..." }}</span>
                       <div class="flex items-center">
                         <ChevronsUpDown class="h-3.5 w-3.5 shrink-0 opacity-50" />
                       </div>
@@ -439,19 +459,31 @@ async function save() {
                     </div>
                     <ScrollArea class="h-48">
                       <div class="p-1">
-                      <div v-if="filteredVersions.length === 0" class="py-4 text-center text-xs text-muted-foreground">
+                        <div v-if="getFilteredVersions(clang.availableVersions).length === 0"
+                          class="py-4 text-center text-xs text-muted-foreground">
                           无可用版本
                         </div>
-                      <button v-else v-for="v in filteredVersions" :key="v"
+                        <button v-else v-for="v in getFilteredVersions(clang.availableVersions)" :key="v"
-                        @click="() => { form.lang_version = v; openVersionPopover = false }"
+                          @click="clang.version = v"
                           class="w-full flex items-center px-2 py-1.5 text-xs rounded-sm hover:bg-muted text-left transition-colors">
-                        <Check :class="cn('mr-2 h-3 w-3', form.lang_version === v ? 'opacity-100' : 'opacity-0')" />
+                          <Check :class="cn('mr-2 h-3 w-3', clang.version === v ? 'opacity-100' : 'opacity-0')" />
                           <span class="truncate">{{ v }}</span>
                         </button>
                       </div>
                     </ScrollArea>
                   </PopoverContent>
                 </Popover>
+
+                <Button variant="ghost" size="icon" class="h-8 w-8 text-muted-foreground hover:text-destructive"
+                  @click="removeLang(idx)">
+                  <X class="h-4 w-4" />
+                </Button>
+              </div>
+
+              <Button variant="outline" size="sm" class="w-full h-8 text-xs border-dashed text-muted-foreground"
+                @click="addLang">
+                <Plus class="h-3.5 w-3.5 mr-1" /> 添加语言环境
+              </Button>
             </div>
           </div>
         </template>