From a9ad969b6435f51d93c6f01f9de671c620171a30 Mon Sep 17 00:00:00 2001
From: yml2213 <a2213290201@gmail.com>
Date: Sun, 9 Aug 2026 17:25:18 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=AF=E6=8C=81=E5=A4=9A=E5=BC=80=E5=AE=9E?=
 =?UTF-8?q?=E4=BE=8B=E9=9A=94=E7=A6=BB=E5=B9=B6=E9=BB=98=E8=AE=A4=E6=89=93?=
 =?UTF-8?q?=E5=BC=80=E5=B0=8F=E5=BA=97?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 frontend/src/App.vue                          |  9 +-
 frontend/src/components/layout/AppShell.vue   |  3 +-
 .../src/components/layout/LeftSidebar.vue     | 48 ++++++++-
 frontend/src/main.ts                          | 20 +++-
 frontend/src/utils/instanceStorage.ts         | 26 +++++
 go.mod                                        |  2 +-
 internal/activity/activity.go                 |  4 +-
 internal/app/app.go                           | 37 ++++++-
 internal/config/config.go                     | 23 ++++-
 internal/config/instance.go                   | 97 +++++++++++++++++++
 internal/config/instance_lock.go              | 11 +++
 internal/config/instance_lock_unix.go         | 36 +++++++
 internal/config/instance_lock_windows.go      | 41 ++++++++
 internal/config/instance_test.go              | 49 ++++++++++
 internal/constants/constants.go               |  2 +-
 wails.json                                    |  4 +-
 16 files changed, 385 insertions(+), 27 deletions(-)
 create mode 100644 frontend/src/utils/instanceStorage.ts
 create mode 100644 internal/config/instance.go
 create mode 100644 internal/config/instance_lock.go
 create mode 100644 internal/config/instance_lock_unix.go
 create mode 100644 internal/config/instance_lock_windows.go
 create mode 100644 internal/config/instance_test.go

diff --git a/frontend/src/App.vue b/frontend/src/App.vue
index dcbd35c..b242181 100644
--- a/frontend/src/App.vue
+++ b/frontend/src/App.vue
@@ -8,7 +8,7 @@ import { useLogs } from '@/composables/useLogs'
 import { useActivity } from '@/composables/useActivity'
 import AppShell from '@/components/layout/AppShell.vue'
 import ToastContainer from '@/components/ToastContainer.vue'
-import { GetTime, GetVersion } from '@wails/go/app/App'
+import { GetInstanceName, GetTime, GetVersion } from '@wails/go/app/App'
 import { WindowGetSize, WindowSetSize } from '@wails/runtime/runtime'
 
 const { initTheme } = useTheme()
@@ -20,6 +20,7 @@ const { clearResults } = useLogs()
 const { loadActivities } = useActivity()
 
 const version = ref('')
+const instanceName = ref('默认实例')
 const serverTime = ref('--')
 
 // 轮询定时器
@@ -91,7 +92,9 @@ onMounted(async () => {
 
   // 获取版本号
   try {
-    version.value = await GetVersion()
+    const [appVersion, currentInstanceName] = await Promise.all([GetVersion(), GetInstanceName()])
+    version.value = appVersion.split(' ')[0] || appVersion
+    instanceName.value = currentInstanceName || '默认实例'
   } catch {}
 
   // 清空后端旧结果
@@ -112,7 +115,7 @@ onUnmounted(() => {
 </script>
 
 <template>
-  <AppShell :version="version" :server-time="serverTime" />
+  <AppShell :version="version" :instance-name="instanceName" :server-time="serverTime" />
   <ToastContainer />
 </template>
 
diff --git a/frontend/src/components/layout/AppShell.vue b/frontend/src/components/layout/AppShell.vue
index ba3e31c..ecf4b20 100644
--- a/frontend/src/components/layout/AppShell.vue
+++ b/frontend/src/components/layout/AppShell.vue
@@ -4,13 +4,14 @@ import RightConsole from './RightConsole.vue'
 
 defineProps<{
   version: string
+  instanceName: string
   serverTime: string
 }>()
 </script>
 
 <template>
   <div class="app-shell">
-    <LeftSidebar :version="version" />
+    <LeftSidebar :version="version" :instance-name="instanceName" />
     <RightConsole :server-time="serverTime" />
   </div>
 </template>
diff --git a/frontend/src/components/layout/LeftSidebar.vue b/frontend/src/components/layout/LeftSidebar.vue
index c4e0365..ab2a852 100644
--- a/frontend/src/components/layout/LeftSidebar.vue
+++ b/frontend/src/components/layout/LeftSidebar.vue
@@ -9,6 +9,7 @@ import XiaodianTabs from '@/components/product/XiaodianTabs.vue'
 
 defineProps<{
   version: string
+  instanceName: string
 }>()
 
 const { loadProducts, productInfo, filteredProducts, loading } = useProducts()
@@ -28,11 +29,14 @@ const onSwitchActivity = async (e: Event) => {
   <aside class="left">
     <!-- 品牌区 -->
     <div class="brand">
-      <div>
+      <div class="brand-content">
         <h1>斗鱼抢购</h1>
         <div class="brand-sub">实时库存 · 多账号 · 定时触发</div>
       </div>
-      <span class="stat-pill">v{{ version }}</span>
+      <div class="brand-meta">
+        <span class="instance-pill">{{ instanceName }}</span>
+        <span class="stat-pill">v{{ version }}</span>
+      </div>
     </div>
 
     <!-- 活动选择 -->
@@ -98,18 +102,46 @@ const onSwitchActivity = async (e: Event) => {
 
 .brand {
   display: flex;
-  align-items: center;
+  align-items: flex-start;
   justify-content: space-between;
   gap: 12px;
   padding: 16px 18px;
   border-bottom: 1px solid var(--line);
 }
 
+.brand-content {
+  flex: 1;
+  min-width: 0;
+}
+
 .brand h1 {
   font-size: 15px;
   font-weight: 600;
   color: var(--text-strong);
   letter-spacing: -.01em;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.brand-meta {
+  display: flex;
+  flex-direction: column;
+  align-items: flex-end;
+  gap: 4px;
+  flex-shrink: 0;
+}
+
+.instance-pill {
+  padding: 3px 6px;
+  border: 1px solid var(--line-strong);
+  border-radius: var(--radius-sm);
+  color: var(--muted);
+  font-size: 11px;
+  white-space: nowrap;
+  max-width: 120px;
+  overflow: hidden;
+  text-overflow: ellipsis;
 }
 
 .brand-sub {
@@ -117,6 +149,16 @@ const onSwitchActivity = async (e: Event) => {
   color: var(--muted);
   margin-top: 3px;
   letter-spacing: .02em;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.brand-meta .stat-pill {
+  max-width: 120px;
+  overflow: hidden;
+  white-space: nowrap;
+  text-overflow: ellipsis;
 }
 
 .brand + .activity-box {
diff --git a/frontend/src/main.ts b/frontend/src/main.ts
index 764d958..ae10f53 100644
--- a/frontend/src/main.ts
+++ b/frontend/src/main.ts
@@ -1,9 +1,19 @@
 import { createApp } from 'vue'
 import { createPinia } from 'pinia'
-import App from './App.vue'
+import { GetInstanceName } from '@wails/go/app/App'
+import { installInstanceStorage } from './utils/instanceStorage'
 
-const app = createApp(App)
-const pinia = createPinia()
+const bootstrap = async () => {
+  let instanceName = '默认实例'
+  try {
+    instanceName = await GetInstanceName() || instanceName
+  } catch {}
 
-app.use(pinia)
-app.mount('#app')
+  installInstanceStorage(instanceName)
+  const { default: App } = await import('./App.vue')
+  const app = createApp(App)
+  app.use(createPinia())
+  app.mount('#app')
+}
+
+void bootstrap()
diff --git a/frontend/src/utils/instanceStorage.ts b/frontend/src/utils/instanceStorage.ts
new file mode 100644
index 0000000..56f47f0
--- /dev/null
+++ b/frontend/src/utils/instanceStorage.ts
@@ -0,0 +1,26 @@
+let installed = false
+
+// WebView 的 localStorage 会在同一个应用标识下跨窗口共享；在加载界面前
+// 为每个后端实例加前缀，避免选择、监控参数和窗口状态互相覆盖。
+export const installInstanceStorage = (instanceName: string) => {
+  if (installed || typeof Storage === 'undefined') return
+  installed = true
+
+  const suffix = encodeURIComponent(instanceName || '默认实例')
+  const prefix = `douyu-go:${suffix}:`
+  const storage = Storage.prototype
+  const getItem = storage.getItem
+  const setItem = storage.setItem
+  const removeItem = storage.removeItem
+  const key = (value: string) => prefix + value
+
+  storage.getItem = function (name: string) {
+    return getItem.call(this, key(name))
+  }
+  storage.setItem = function (name: string, value: string) {
+    return setItem.call(this, key(name), value)
+  }
+  storage.removeItem = function (name: string) {
+    return removeItem.call(this, key(name))
+  }
+}
diff --git a/go.mod b/go.mod
index 3df081d..50d1858 100644
--- a/go.mod
+++ b/go.mod
@@ -8,6 +8,7 @@ require (
 	github.com/wailsapp/wails/v2 v2.12.0
 	github.com/xuri/excelize/v2 v2.9.1
 	golang.org/x/image v0.42.0
+	golang.org/x/sys v0.33.0
 )
 
 require (
@@ -42,6 +43,5 @@ require (
 	github.com/xuri/nfp v0.0.1 // indirect
 	golang.org/x/crypto v0.38.0 // indirect
 	golang.org/x/net v0.40.0 // indirect
-	golang.org/x/sys v0.33.0 // indirect
 	golang.org/x/text v0.38.0 // indirect
 )
diff --git a/internal/activity/activity.go b/internal/activity/activity.go
index edae655..bb7a300 100644
--- a/internal/activity/activity.go
+++ b/internal/activity/activity.go
@@ -115,8 +115,8 @@ var registry = map[string]*Activity{
 	xiaodian.ID:   xiaodian,
 }
 
-// DefaultActivityID 默认活动，新分支默认启用「电竞手册」。
-const DefaultActivityID = "peacematch"
+// DefaultActivityID 是新建配置时默认打开的活动。
+const DefaultActivityID = "xiaodian"
 
 // List 返回所有注册活动，按注册顺序（精英手册在前）。
 func List() []*Activity {
diff --git a/internal/app/app.go b/internal/app/app.go
index ad16f3f..0a57032 100644
--- a/internal/app/app.go
+++ b/internal/app/app.go
@@ -30,10 +30,12 @@ type App struct {
 	scheduler *seckill.Scheduler
 	logStore  *logger.MemoryLogStore
 
-	traceMu sync.RWMutex
-	trace   *trace.Recorder
-	paths   types.AppPaths
-	font    *truetype.Font
+	traceMu       sync.RWMutex
+	trace         *trace.Recorder
+	paths         types.AppPaths
+	font          *truetype.Font
+	instanceLease *config.InstanceLease
+	instanceName  string
 
 	cfgMu sync.RWMutex
 	cfg   types.Config
@@ -122,10 +124,23 @@ func New() *App {
 func (a *App) Startup(ctx context.Context) {
 	a.ctx = ctx
 
-	a.paths = config.DefaultAppPaths()
+	lease, instanceErr := config.AcquireInstancePaths()
+	if instanceErr != nil {
+		a.paths = config.DefaultAppPaths()
+		a.instanceName = "默认实例"
+	} else {
+		a.paths = lease.Paths()
+		a.instanceLease = lease
+		a.instanceName = lease.Name()
+	}
 	configMigrated, configMigrationErr := config.MigrateLegacyFile(a.paths.ConfigFile, a.paths.LegacyConfigFile)
 	a.logStore = logger.NewMemoryLogStore(800)
 	a.closeLog = logger.InitLogging(a.logStore, a.paths.LogDir)
+	if instanceErr != nil {
+		logger.LogEvent("系统", "warn", "实例隔离初始化失败，已回退默认目录: %v", instanceErr)
+	} else {
+		logger.LogEvent("系统", "success", "已启动%s，数据目录: %s", a.instanceName, a.paths.DataDir)
+	}
 	if configMigrationErr != nil {
 		logger.LogEvent("配置", "warn", "旧配置迁移失败: %s: %v", a.paths.LegacyConfigFile, configMigrationErr)
 	} else if configMigrated {
@@ -182,6 +197,10 @@ func (a *App) Shutdown(ctx context.Context) {
 	if a.closeLog != nil {
 		a.closeLog()
 	}
+	if a.instanceLease != nil {
+		a.instanceLease.Release()
+		a.instanceLease = nil
+	}
 }
 
 // GetVersion 返回应用版本号。
@@ -191,3 +210,11 @@ func (a *App) GetVersion() string {
 	}
 	return constants.Version
 }
+
+// GetInstanceName 返回当前自动分配的本地实例名称。
+func (a *App) GetInstanceName() string {
+	if a.instanceName == "" {
+		return "默认实例"
+	}
+	return a.instanceName
+}
diff --git a/internal/config/config.go b/internal/config/config.go
index 0c00dab..6eab75e 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -17,11 +17,22 @@ import (
 // DefaultAppPaths 收集运行时路径，支持环境变量覆盖。
 // 默认数据存放在当前用户的应用配置目录，而非工作目录，避免 macOS 应用包目录无写权限。
 func DefaultAppPaths() types.AppPaths {
-	dataDir := resolvePath(envOrDefault("DOUYU_DATA_DIR", defaultAppDataDir()))
+	return appPathsForDataDir(defaultDataDir(), true)
+}
+
+func defaultDataDir() string {
+	return resolvePath(envOrDefault("DOUYU_DATA_DIR", defaultAppDataDir()))
+}
+
+func appPathsForDataDir(dataDir string, useLegacyFiles bool) types.AppPaths {
 	configFile := filepath.Join(dataDir, constants.DefaultConfigFile)
 	accountFile := filepath.Join(dataDir, constants.DefaultAccountFile)
-	legacyConfigFile := resolvePath(constants.LegacyDefaultConfigFile)
-	legacyAccountFile := resolvePath(constants.LegacyDefaultAccountFile)
+	legacyConfigFile := ""
+	legacyAccountFile := ""
+	if useLegacyFiles {
+		legacyConfigFile = resolvePath(constants.LegacyDefaultConfigFile)
+		legacyAccountFile = resolvePath(constants.LegacyDefaultAccountFile)
+	}
 
 	if value := os.Getenv("DOUYU_CONFIG"); value != "" {
 		configFile = resolvePath(value)
@@ -51,12 +62,16 @@ func DefaultAppPaths() types.AppPaths {
 // defaultLogDir 在 wails dev 中把日志放在项目工作目录，便于开发时直接查看；
 // 正式包始终使用用户应用数据目录，避免写入应用包或受限目录。
 func defaultLogDir(dataDir string) string {
-	if os.Getenv("devserver") != "" || os.Getenv("frontenddevserverurl") != "" {
+	if isWailsDev() {
 		return resolvePath(constants.DefaultLogDir)
 	}
 	return filepath.Join(dataDir, constants.DefaultLogDir)
 }
 
+func isWailsDev() bool {
+	return os.Getenv("devserver") != "" || os.Getenv("frontenddevserverurl") != ""
+}
+
 func defaultAppDataDir() string {
 	if dir, err := os.UserConfigDir(); err == nil && dir != "" {
 		return filepath.Join(dir, constants.DefaultAppDataDirName)
diff --git a/internal/config/instance.go b/internal/config/instance.go
new file mode 100644
index 0000000..f40e7cd
--- /dev/null
+++ b/internal/config/instance.go
@@ -0,0 +1,97 @@
+package config
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"sync"
+
+	"douyu_go/internal/constants"
+	"douyu_go/internal/types"
+)
+
+const maxInstanceSlots = 256
+
+// InstanceLease 代表当前进程持有的实例槽位；必须在程序退出时释放。
+type InstanceLease struct {
+	paths       types.AppPaths
+	name        string
+	lock        instanceLock
+	releaseOnce sync.Once
+}
+
+// AcquireInstancePaths 按顺序占用空闲实例。第一个进程使用默认实例，
+// 后续进程分别使用实例 2、实例 3，以隔离账号、配置与运行数据。
+func AcquireInstancePaths() (*InstanceLease, error) {
+	baseDir := defaultDataDir()
+	instanceRoot := filepath.Join(baseDir, "instances")
+	lockDir := filepath.Join(instanceRoot, ".locks")
+	if err := osMkdirAll(lockDir); err != nil {
+		return nil, fmt.Errorf("创建实例锁目录失败: %w", err)
+	}
+
+	for slot := 1; slot <= maxInstanceSlots; slot++ {
+		lock, acquired, err := tryAcquireInstanceLock(filepath.Join(lockDir, instanceLockFileName(slot)))
+		if err != nil {
+			return nil, fmt.Errorf("锁定%s失败: %w", instanceName(slot), err)
+		}
+		if !acquired {
+			continue
+		}
+
+		dataDir := baseDir
+		if slot > 1 {
+			dataDir = filepath.Join(instanceRoot, fmt.Sprintf("instance-%d", slot))
+		}
+		paths := appPathsForDataDir(dataDir, slot == 1)
+		if slot > 1 && isWailsDev() && os.Getenv("DOUYU_LOG_DIR") == "" {
+			paths.LogDir = resolvePath(filepath.Join(constants.DefaultLogDir, "instances", fmt.Sprintf("instance-%d", slot)))
+		}
+		return &InstanceLease{
+			paths: paths,
+			name:  instanceName(slot),
+			lock:  lock,
+		}, nil
+	}
+	return nil, fmt.Errorf("最多支持同时运行 %d 个实例", maxInstanceSlots)
+}
+
+// Paths 返回当前实例独立的数据路径。
+func (l *InstanceLease) Paths() types.AppPaths {
+	if l == nil {
+		return types.AppPaths{}
+	}
+	return l.paths
+}
+
+// Name 返回面向用户的实例名称。
+func (l *InstanceLease) Name() string {
+	if l == nil {
+		return ""
+	}
+	return l.name
+}
+
+// Release 释放实例锁，允许新启动的程序复用该实例。
+func (l *InstanceLease) Release() {
+	if l == nil || l.lock == nil {
+		return
+	}
+	l.releaseOnce.Do(func() {
+		_ = l.lock.Close()
+	})
+}
+
+func instanceName(slot int) string {
+	if slot <= 1 {
+		return "默认实例"
+	}
+	return fmt.Sprintf("实例 %d", slot)
+}
+
+func instanceLockFileName(slot int) string {
+	if slot <= 1 {
+		return "default.lock"
+	}
+	return fmt.Sprintf("instance-%d.lock", slot)
+}
diff --git a/internal/config/instance_lock.go b/internal/config/instance_lock.go
new file mode 100644
index 0000000..a69fa72
--- /dev/null
+++ b/internal/config/instance_lock.go
@@ -0,0 +1,11 @@
+package config
+
+import "os"
+
+type instanceLock interface {
+	Close() error
+}
+
+func osMkdirAll(path string) error {
+	return os.MkdirAll(path, 0700)
+}
diff --git a/internal/config/instance_lock_unix.go b/internal/config/instance_lock_unix.go
new file mode 100644
index 0000000..0fa9d5d
--- /dev/null
+++ b/internal/config/instance_lock_unix.go
@@ -0,0 +1,36 @@
+//go:build !windows
+
+package config
+
+import (
+	"errors"
+	"os"
+	"syscall"
+)
+
+type unixInstanceLock struct {
+	file *os.File
+}
+
+func tryAcquireInstanceLock(path string) (instanceLock, bool, error) {
+	file, err := os.OpenFile(path, os.O_CREATE|os.O_RDWR, 0600)
+	if err != nil {
+		return nil, false, err
+	}
+	if err := syscall.Flock(int(file.Fd()), syscall.LOCK_EX|syscall.LOCK_NB); err != nil {
+		_ = file.Close()
+		if errors.Is(err, syscall.EWOULDBLOCK) || errors.Is(err, syscall.EAGAIN) {
+			return nil, false, nil
+		}
+		return nil, false, err
+	}
+	return &unixInstanceLock{file: file}, true, nil
+}
+
+func (l *unixInstanceLock) Close() error {
+	if l == nil || l.file == nil {
+		return nil
+	}
+	_ = syscall.Flock(int(l.file.Fd()), syscall.LOCK_UN)
+	return l.file.Close()
+}
diff --git a/internal/config/instance_lock_windows.go b/internal/config/instance_lock_windows.go
new file mode 100644
index 0000000..063c4fd
--- /dev/null
+++ b/internal/config/instance_lock_windows.go
@@ -0,0 +1,41 @@
+//go:build windows
+
+package config
+
+import (
+	"errors"
+
+	"golang.org/x/sys/windows"
+)
+
+type windowsInstanceLock struct {
+	handle windows.Handle
+}
+
+func tryAcquireInstanceLock(path string) (instanceLock, bool, error) {
+	handle, err := windows.CreateFile(
+		windows.StringToUTF16Ptr(path),
+		windows.GENERIC_READ|windows.GENERIC_WRITE,
+		0,
+		nil,
+		windows.OPEN_ALWAYS,
+		windows.FILE_ATTRIBUTE_NORMAL,
+		0,
+	)
+	if err != nil {
+		if errors.Is(err, windows.ERROR_SHARING_VIOLATION) || errors.Is(err, windows.ERROR_ACCESS_DENIED) {
+			return nil, false, nil
+		}
+		return nil, false, err
+	}
+	return &windowsInstanceLock{handle: handle}, true, nil
+}
+
+func (l *windowsInstanceLock) Close() error {
+	if l == nil || l.handle == windows.InvalidHandle {
+		return nil
+	}
+	err := windows.CloseHandle(l.handle)
+	l.handle = windows.InvalidHandle
+	return err
+}
diff --git a/internal/config/instance_test.go b/internal/config/instance_test.go
new file mode 100644
index 0000000..5d0af6d
--- /dev/null
+++ b/internal/config/instance_test.go
@@ -0,0 +1,49 @@
+package config
+
+import (
+	"path/filepath"
+	"testing"
+)
+
+func TestAcquireInstancePathsSeparatesConcurrentInstances(t *testing.T) {
+	baseDir := t.TempDir()
+	t.Setenv("DOUYU_DATA_DIR", baseDir)
+	t.Setenv("DOUYU_CONFIG", "")
+	t.Setenv("DOUYU_USERS", "")
+	t.Setenv("DOUYU_LOG_DIR", "")
+	t.Setenv("DOUYU_SUCCESS_DIR", "")
+	t.Setenv("devserver", "")
+	t.Setenv("frontenddevserverurl", "")
+
+	first, err := AcquireInstancePaths()
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer first.Release()
+	if first.Name() != "默认实例" || first.Paths().DataDir != baseDir {
+		t.Fatalf("first instance = %q, %q", first.Name(), first.Paths().DataDir)
+	}
+
+	second, err := AcquireInstancePaths()
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer second.Release()
+	wantSecondDir := filepath.Join(baseDir, "instances", "instance-2")
+	if second.Name() != "实例 2" || second.Paths().DataDir != wantSecondDir {
+		t.Fatalf("second instance = %q, %q", second.Name(), second.Paths().DataDir)
+	}
+	if second.Paths().LegacyConfigFile != "" || second.Paths().LegacyAccountFile != "" {
+		t.Fatal("附加实例不应迁移默认实例或旧工作目录数据")
+	}
+
+	first.Release()
+	reused, err := AcquireInstancePaths()
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer reused.Release()
+	if reused.Name() != "默认实例" || reused.Paths().DataDir != baseDir {
+		t.Fatalf("reused instance = %q, %q", reused.Name(), reused.Paths().DataDir)
+	}
+}
diff --git a/internal/constants/constants.go b/internal/constants/constants.go
index 68c1375..01dfd41 100644
--- a/internal/constants/constants.go
+++ b/internal/constants/constants.go
@@ -3,7 +3,7 @@ package constants
 import "time"
 
 // Version 应用版本号，与 wails.json version 同步。
-const Version = "0.1.7"
+const Version = "0.1.9"
 
 // BuildTime 构建时间，由编译时 ldflags 注入。
 var BuildTime = "unknown"
diff --git a/wails.json b/wails.json
index 80486c4..4a4bf42 100644
--- a/wails.json
+++ b/wails.json
@@ -2,7 +2,7 @@
   "$schema": "https://wails.io/schemas/config.v2.json",
   "name": "douyu_go",
   "outputfilename": "douyu_go",
-  "version": "0.1.7",
+  "version": "0.1.9",
   "frontend:dir": "frontend",
   "frontend:install": "npm install",
   "frontend:build": "npm run build",
@@ -15,6 +15,6 @@
     "email": "yml@example.com"
   },
   "info": {
-    "productVersion": "0.1.7"
+    "productVersion": "0.1.9"
   }
 }