新增: 多 ReAct 执行骨架(PlanExecutor 运行时门控+DAG 进度组件) - PLAN_EXECUTION_ENABLED 改为 AtomicBool 运行时开关 - 新增 set/get_plan_execution IPC 前后端通路 - 新增 PlanProgress.vue 层状执行进度展示组件 - feature flag 默认关, 翻 true 后 process_tool_calls 可并行执行同层工具

src-tauri/src/commands/settings.rs

@@ -125,3 +125,18 @@ pub async fn get_script_safety(
     let bl = state.settings.get("df-script-blacklist").await.map_err(err_str)?.unwrap_or_default();
     Ok((wl, bl))
 }
+
+/// 设置多 ReAct Plan 执行开关(默认关)。
+/// 开启后 process_tool_calls 内以 JoinSet 并行执行同层工具。
+#[tauri::command]
+pub async fn set_plan_execution(enabled: bool) -> Result<(), String> {
+    df_ai::plan_executor::set_plan_execution(enabled);
+    tracing::info!(enabled, "[PLAN-EXEC] IPC 开关已更新");
+    Ok(())
+}
+
+/// 读取多 ReAct Plan 执行开关状态。
+#[tauri::command]
+pub async fn get_plan_execution() -> Result<bool, String> {
+    Ok(df_ai::plan_executor::plan_execution_enabled())
+}

src-tauri/src/lib.rs

@@ -433,6 +433,9 @@ pub fn run() {
             // ScriptNode 命令安全配置(白/黑名单,前端设置页写入)
             commands::settings::set_script_safety,
             commands::settings::get_script_safety,
+            // Plan 执行开关
+            commands::settings::set_plan_execution,
+            commands::settings::get_plan_execution,
         ])
         .run(tauri::generate_context!())
         .expect("error while running tauri application");