fix: rowid column shift in get_message_with_rowid; add file logging and frontend error reporting

Cargo.lock

@@ -3743,6 +3743,12 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "symlink"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7973cce6668464ea31f176d85b13c7ab3bba2cb3b77a2ed26abd7801688010a"
+
 [[package]]
 name = "syn"
 version = "1.0.109"
@@ -4471,6 +4477,19 @@ dependencies = [
  "tracing-core",
 ]
 
+[[package]]
+name = "tracing-appender"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "050686193eb999b4bb3bc2acfa891a13da00f79734704c4b8b4ef1a10b368a3c"
+dependencies = [
+ "crossbeam-channel",
+ "symlink",
+ "thiserror 2.0.20",
+ "time",
+ "tracing-subscriber",
+]
+
 [[package]]
 name = "tracing-attributes"
 version = "0.1.31"
@@ -5522,6 +5541,7 @@ dependencies = [
 name = "xianren-desktop"
 version = "0.1.0"
 dependencies = [
+ "dirs 5.0.1",
  "futures",
  "reqwest 0.12.28",
  "serde",
@@ -5531,6 +5551,7 @@ dependencies = [
  "tauri-plugin-opener",
  "tokio",
  "tracing",
+ "tracing-appender",
  "tracing-subscriber",
  "uuid",
  "xianren-api",

Cargo.toml

@@ -19,6 +19,7 @@ serde_json = "1"
 tokio = { version = "1", features = ["full"] }
 tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
+tracing-appender = "0.2"
 thiserror = "2"
 anyhow = "1"
 reqwest = { version = "0.12", default-features = false, features = ["json", "stream", "rustls-tls"] }

apps/desktop/Cargo.toml

@@ -21,12 +21,14 @@ tauri = { version = "2", features = [] }
 tauri-plugin-opener = "2"
 tracing-subscriber.workspace = true
 tracing.workspace = true
+tracing-appender.workspace = true
 serde.workspace = true
 serde_json.workspace = true
 tokio.workspace = true
 reqwest.workspace = true
 futures.workspace = true
 uuid.workspace = true
+dirs.workspace = true
 xianren-core = { path = "../../crates/core" }
 xianren-engine = { path = "../../crates/engine" }
 xianren-download = { path = "../../crates/download" }

apps/desktop/src/commands.rs

@@ -19,6 +19,7 @@ pub struct AppInfo {
     pub version: String,
     pub platform: String,
     pub models_dir: String,
+    pub logs_dir: String,
     pub engine_bin: Option<String>,
     pub engine_exists: bool,
     pub db_path: String,
@@ -133,6 +134,7 @@ pub fn app_info(state: State<'_, App>) -> AppInfo {
         version: env!("CARGO_PKG_VERSION").to_string(),
         platform: std::env::consts::OS.to_string(),
         models_dir: state.core.models_dir.to_string_lossy().to_string(),
+        logs_dir: state.core.logs_dir.to_string_lossy().to_string(),
         engine_exists: engine_bin
             .as_ref()
             .is_some_and(|p| PathBuf::from(p).exists()),
@@ -1416,3 +1418,10 @@ pub async fn server_status(state: State<'_, App>) -> Result<serde_json::Value, S
 pub fn open_path(path: String) -> Result<(), String> {
     tauri_plugin_opener::open_path(path, None::<&str>).map_err(|e| e.to_string())
 }
+
+/// 前端上报运行时错误：写入本地日志便于排查。
+#[tauri::command]
+pub fn report_error(source: String, message: String) -> Result<(), String> {
+    tracing::error!(source = %source, error = %message, "frontend reported error");
+    Ok(())
+}

apps/desktop/src/lib.rs

@@ -17,11 +17,20 @@ pub struct App {
 }
 
 pub fn run() {
+    let data_dir = dirs::data_dir()
+        .unwrap_or_else(|| PathBuf::from("."))
+        .join("XianrenStudio");
+    let logs_dir = data_dir.join("logs");
+    let _ = std::fs::create_dir_all(&logs_dir);
+    let file_appender = tracing_appender::rolling::daily(&logs_dir, "app.log");
+    let (non_blocking, _guard) = tracing_appender::non_blocking(file_appender);
     tracing_subscriber::fmt()
         .with_env_filter(
             tracing_subscriber::EnvFilter::try_from_default_env()
                 .unwrap_or_else(|_| "info".into()),
         )
+        .with_writer(non_blocking)
+        .with_ansi(false)
         .init();
 
     tauri::Builder::default()
@@ -115,6 +124,7 @@ pub fn run() {
             commands::edit_message,
             commands::list_message_versions,
             commands::apply_message_version,
+            commands::report_error,
             commands::download_enqueue,
             commands::server_start,
             commands::server_stop,

crates/core/src/sessions.rs

@@ -148,11 +148,11 @@ pub fn get_message(db: &Connection, id: &str) -> Result<Option<Message>> {
 
 pub fn get_message_with_rowid(db: &Connection, id: &str) -> Result<Option<(i64, Message)>> {
     let mut stmt = db.prepare(
-        "SELECT rowid, id, conversation_id, role, content, tokens_in, tokens_out, elapsed_ms, first_token_ms, images_json, created_at
+        "SELECT id, conversation_id, role, content, tokens_in, tokens_out, elapsed_ms, first_token_ms, images_json, created_at, rowid
          FROM messages WHERE id = ?1",
     )?;
     let mut rows = stmt.query_map(params![id], |row| {
-        let rowid: i64 = row.get(0)?;
+        let rowid: i64 = row.get(10)?;
         let msg = row_to_message(row)?;
         Ok((rowid, msg))
     })?;

ui/src/api.ts

@@ -1,10 +1,28 @@
-import { invoke } from "@tauri-apps/api/core";
+import { invoke as rawInvoke } from "@tauri-apps/api/core";
 import { listen } from "@tauri-apps/api/event";
 
+/** 统一命令包装：失败时自动上报错误到本地日志，再抛出给界面。 */
+async function invoke<T>(command: string, args?: Record<string, unknown>): Promise<T> {
+  try {
+    return await rawInvoke<T>(command, args);
+  } catch (error) {
+    try {
+      await rawInvoke("report_error", {
+        source: command,
+        message: String(error),
+      });
+    } catch {
+      // 上报失败不影响主流程
+    }
+    throw error;
+  }
+}
+
 export interface AppInfo {
   version: string;
   platform: string;
   models_dir: string;
+  logs_dir: string;
   engine_bin: string | null;
   engine_exists: boolean;
   db_path: string;

ui/src/pages/SettingsPage.tsx

@@ -30,6 +30,19 @@ export default function SettingsPage() {
             <div>
               数据目录：<span className="text-slate-300">{info?.db_path}</span>
             </div>
+            <div className="flex items-center gap-2">
+              <span>
+                日志目录：<span className="text-slate-300">{info?.logs_dir}</span>
+              </span>
+              {info?.logs_dir ? (
+                <button
+                  className="text-xs text-slate-400 hover:text-slate-200"
+                  onClick={() => api.openPath(info.logs_dir!)}
+                >
+                  打开
+                </button>
+              ) : null}
+            </div>
             <div>
               引擎可用：
               {info?.engine_exists ? (
@@ -103,4 +116,3 @@ function SettingInput({
     </label>
   );
 }
-