diff --git a/.env.example b/.env.example
index 4228329..da21fb7 100644
--- a/.env.example
+++ b/.env.example
@@ -4,7 +4,8 @@
 # Tauri Rust 请求后端基址（拉取 appConfig、脚本等）
 # AICLIENT_API_BASE=http://127.0.0.1:8001
 
-
+# ffmpeg（抖音流水线提音频必需）：放入 src-tauri/binaries/ffmpeg.exe 或设置绝对路径
+# AICLIENT_FFMPEG_PATH=C:/path/to/ffmpeg.exe
 
 # 应用配置在 pythonbackend 的 MySQL 表 desktop_configs（name/value），
 # 登录后自动同步；Node 流水线通过环境变量 AICLIENT_CFG_<NAME> 读取。
diff --git a/src-tauri/src/api_client.rs b/src-tauri/src/api_client.rs
index fcc5291..267b57c 100644
--- a/src-tauri/src/api_client.rs
+++ b/src-tauri/src/api_client.rs
@@ -65,13 +65,18 @@ pub async fn request_json(
 
     let res = req.send().await.map_err(|e| {
         if e.is_connect() {
+            println!("无法连接服务器，请确认后端已启动");
             "无法连接服务器，请确认后端已启动".to_string()
+            
         } else {
+            println!("e: {}", e);
             e.to_string()
+           
         }
     })?;
 
     let status = res.status().as_u16();
+    println!("status: {}", status);
     let encrypted = res
         .headers()
         .get(ENCRYPTED_HEADER)
diff --git a/src-tauri/src/app_config.rs b/src-tauri/src/app_config.rs
index 4ba1661..3ab5772 100644
--- a/src-tauri/src/app_config.rs
+++ b/src-tauri/src/app_config.rs
@@ -211,6 +211,7 @@ impl AppConfig {
             self.clear_server().await;
             return Ok(());
         }
+  
         match fetch_from_server(token).await {
             Ok(map) => {
                 let mut g = self.inner.write().await;
@@ -243,10 +244,15 @@ async fn fetch_from_server(token: &str) -> Result<HashMap<String, String>, AppCo
         format!("Bearer {}", token.trim()),
     );
 
-    let (status, v) = crate::api_client::request_json("GET", "/appConfig", None, headers)
-        .await
-        .map_err(|e| AppConfigError::Fetch(e))?;
-
+    let (status, v) = match crate::api_client::request_json("GET", "/appConfig", None, headers).await
+    {
+        Ok(pair) => pair,
+        Err(e) => {
+            log::warn!(target: "app_config", "GET /appConfig 请求失败（未拿到响应体）: {e}");
+            println!("GET /appConfig 请求失败（未拿到响应体）: {e}");
+            return Err(AppConfigError::Fetch(e));
+        }
+    };
     if status == 401 {
         return Err(AppConfigError::Fetch("未认证或令牌已失效".into()));
     }
diff --git a/src-tauri/src/ffmpeg.rs b/src-tauri/src/ffmpeg.rs
index b76f018..2fcb375 100644
--- a/src-tauri/src/ffmpeg.rs
+++ b/src-tauri/src/ffmpeg.rs
@@ -43,6 +43,11 @@ pub fn locate_ffmpeg() -> Option<PathBuf> {
             if flat.exists() {
                 return Some(flat);
             }
+            // target/debug/tauri-app.exe → src-tauri/binaries/ffmpeg.exe
+            let dev_bin = dir.join("..").join("..").join("binaries").join(exe_name());
+            if dev_bin.exists() {
+                return Some(dev_bin);
+            }
         }
     }
     let dev = PathBuf::from("src-tauri/binaries").join(exe_name());
diff --git a/src-tauri/src/nodejs.rs b/src-tauri/src/nodejs.rs
index 8b9097e..372f04e 100644
--- a/src-tauri/src/nodejs.rs
+++ b/src-tauri/src/nodejs.rs
@@ -364,6 +364,11 @@ async fn run_script_bundle(
     for (key, value) in config_env {
         cmd.env(key, value);
     }
+    if let Some(ffmpeg_path) = crate::ffmpeg::locate_ffmpeg() {
+        if ffmpeg_path.exists() {
+            cmd.env("AICLIENT_FFMPEG_PATH", ffmpeg_path);
+        }
+    }
     let mut child = cmd.spawn()?;
 
     // 把 params JSON 灌进 stdin
diff --git a/src/views/LocalConfigView.vue b/src/views/LocalConfigView.vue
index 7824366..fb8703b 100644
--- a/src/views/LocalConfigView.vue
+++ b/src/views/LocalConfigView.vue
@@ -48,6 +48,8 @@ async function loadAll() {
       invoke("list_local_app_config"),
       invoke("get_app_config_detail"),
     ]);
+    // console.log("local",local)
+    // console.log("detail",detail)
     localItems.value = Array.isArray(local) ? local : [];
     mergedDetail.value = Array.isArray(detail) ? detail : [];
   } catch (err) {