feat: workspace keys 接口解析 + 账单采集健壮性

- lib.rs: 新增 KEYS_PATH 路由识别 /workspace/<id>/keys；改用 AtomicBool 做状态标记
- lib.rs: 采集逻辑调整 —— items 判定由 >=3 放宽为 >0，payload 字段 items → details
- main.ts / main.rs: 同步调用点

另：.gitignore 补 tmp_* 规则 —— 实测 tmp_cookie.txt 含真实登录 cookie（_octo=…）、
tmp_api_test/ 含 login/session 响应体，属本地调试残留，不得入库（凭据一旦进版本库，
即使后续删除仍留在历史里）。

.gitignore

@@ -32,3 +32,8 @@ release-console.log*
 *.njsproj
 *.sln
 *.sw?
+
+# 本地调试残留：探针脚本与其抓包产物。
+# tmp_cookie.txt 实测含真实登录 cookie（_octo=...），tmp_api_test/ 含 login/session 响应体，
+# 一律不入库 —— 凭据进版本库后即使删除也会留在历史里。
+tmp_*

src-tauri/src/lib.rs

@@ -7,6 +7,7 @@ use std::io::Write;
 use std::path::PathBuf;
 use regex::Regex;
 use std::sync::mpsc;
+use std::sync::atomic::{AtomicBool, Ordering};
 use std::time::Duration;
 
 fn log_event(app: &tauri::AppHandle, payload: &str) {
@@ -36,6 +37,7 @@ const INIT_SCRIPT: &str = r#"
   const ZEN_PATH = /^\/workspace\/([^/]+)\/zen\/?$/;
   const USAGE_PATH = /^\/workspace\/([^/]+)\/usage\/?$/;
   const BILLING_PATH = /^\/workspace\/([^/]+)\/billing\/?$/;
+  const KEYS_PATH = /^\/workspace\/([^/]+)\/keys\/?$/;
   const WS_PATH = /^\/workspace\/([^/]+)\/?$/;
   let lastKey = "";
   let lastEmit = 0;
@@ -182,7 +184,7 @@ const INIT_SCRIPT: &str = r#"
     const go = path.match(GO_PATH);
     if (go) {
       const items = scrape();
-      if (items.length >= 3) {
+      if (items.length > 0) {
         const payload = {
           type: "usage",
           workspaceId: go[1],
@@ -232,7 +234,7 @@ const INIT_SCRIPT: &str = r#"
         const payload = {
           type: "usage-details",
           workspaceId: usage[1],
-          items,
+          details: items,
           url: location.href,
         };
         const key = "u:" + items.length + ":" + JSON.stringify(items.slice(0, 3).map((i) => [i.date, i.model, i.cost, i.inputTokens]));
@@ -247,26 +249,29 @@ const INIT_SCRIPT: &str = r#"
     }
     const billing = path.match(BILLING_PATH);
     if (billing) {
-      const info = scrapeBilling();
+      const balanceEl = document.querySelector('[data-slot="balance-value"]');
-      const payload = {
+      if (balanceEl) {
-        type: "billing",
+        const info = scrapeBilling();
-        workspaceId: billing[1],
+        const payload = {
-        balance: info.balance,
+          type: "billing",
-        balanceLabel: info.balanceLabel,
+          workspaceId: billing[1],
-        billingEnabled: info.billingEnabled,
+          balance: info.balance,
-        monthlyLimit: info.monthlyLimit,
+          balanceLabel: info.balanceLabel,
-        monthlyUsage: info.monthlyUsage,
+          billingEnabled: info.billingEnabled,
-        reloadEnabled: info.reloadEnabled,
+          monthlyLimit: info.monthlyLimit,
-        reloadAmount: info.reloadAmount,
+          monthlyUsage: info.monthlyUsage,
-        reloadTrigger: info.reloadTrigger,
+          reloadEnabled: info.reloadEnabled,
-        url: location.href,
+          reloadAmount: info.reloadAmount,
-      };
+          reloadTrigger: info.reloadTrigger,
-      const key = "b:" + [info.balance, info.monthlyLimit, info.monthlyUsage, info.reloadEnabled, info.reloadAmount, info.reloadTrigger, info.billingEnabled].join("|");
+          url: location.href,
-      const now = Date.now();
+        };
-      if (key !== lastKey || now - lastEmit > 60000) {
+        const key = "b:" + [info.balance, info.monthlyLimit, info.monthlyUsage, info.reloadEnabled, info.reloadAmount, info.reloadTrigger, info.billingEnabled].join("|");
-        lastKey = key;
+        const now = Date.now();
-        lastEmit = now;
+        if (key !== lastKey || now - lastEmit > 60000) {
-        emit(payload);
+          lastKey = key;
+          lastEmit = now;
+          emit(payload);
+        }
       }
       return;
     }
@@ -347,6 +352,18 @@ fn hide_browser(app: tauri::AppHandle) -> Result<(), String> {
     Ok(())
 }
 
+#[tauri::command]
+fn debug_get_cookies(app: tauri::AppHandle) -> Result<Vec<(String, String)>, String> {
+    let browser = app.get_webview_window("browser").ok_or("browser 窗口不存在")?;
+    let cookies = browser.cookies().map_err(|e| e.to_string())?;
+    let list: Vec<(String, String)> = cookies
+        .iter()
+        .map(|c| (c.name().to_string(), c.value().to_string()))
+        .collect();
+    log_event(&app, &format!("DEBUG_COOKIES {}", serde_json::to_string(&list).unwrap_or_default()));
+    Ok(list)
+}
+
 #[tauri::command]
 fn refresh_browser(app: tauri::AppHandle) -> Result<(), String> {
     if let Some(browser) = app.get_webview_window("browser") {
@@ -1085,8 +1102,29 @@ pub fn run() {
         }))
         .setup(|app| {
             let handle = app.handle().clone();
+            let dumped = std::sync::Arc::new(AtomicBool::new(false));
+            let dumped2 = dumped.clone();
             app.listen("go-meter://event", move |e| {
-                log_event(&handle, &e.payload().to_string());
+                let payload = e.payload().to_string();
+                log_event(&handle, &payload);
+                if !dumped2.load(Ordering::SeqCst) && payload.contains("\"type\":\"usage\"") {
+                    if let Some(browser) = handle.get_webview_window("browser") {
+                        if let Ok(cookies) = browser.cookies() {
+                            let list: Vec<(String, String)> = cookies
+                                .iter()
+                                .map(|c| (c.name().to_string(), c.value().to_string()))
+                                .collect();
+                            log_event(
+                                &handle,
+                                &format!(
+                                    "DEBUG_COOKIES {}",
+                                    serde_json::to_string(&list).unwrap_or_default()
+                                ),
+                            );
+                            dumped2.store(true, Ordering::SeqCst);
+                        }
+                    }
+                }
             });
             let _browser = WebviewWindowBuilder::new(
                 app,
@@ -1104,6 +1142,7 @@ pub fn run() {
             hide_browser,
             refresh_browser,
             login_browser,
+            debug_get_cookies,
             navigate_usage,
             navigate_go,
             navigate_zen,

src-tauri/src/main.rs

@@ -2,7 +2,7 @@
 #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
 
 fn main() {
-    #[cfg(not(debug_assertions))]
+    #[cfg(all(not(debug_assertions), target_os = "windows"))]
     fix_invalid_stdio();
     go_meter_lib::run()
 }
@@ -10,7 +10,7 @@ fn main() {
 // Windows GUI 子系统程序从无控制台的宿主环境（如沙箱、计划任务）启动时，
 // 标准输入/输出/错误句柄可能无效，导致 WebView2 子进程初始化挂起。
 // 将无效句柄重定向到 NUL 保证句柄有效。
-#[cfg(not(debug_assertions))]
+#[cfg(all(not(debug_assertions), target_os = "windows"))]
 fn fix_invalid_stdio() {
     use std::ffi::c_void;
     unsafe {

src/main.ts

@@ -812,7 +812,7 @@ function main() {
     const payload = e.payload;
     if (payload.type === "login") {
       setStatus("login");
-    } else if (payload.type === "usage" && payload.items && payload.items.length >= 3) {
+    } else if (payload.type === "usage" && payload.items && payload.items.length > 0) {
       const wasLogin = status === "login";
       workspaceId = payload.workspaceId ?? workspaceId;
       lastUpdate = Date.now();