diff --git a/README.md b/README.md
index d0d1812..e0c6183 100644
--- a/README.md
+++ b/README.md
@@ -46,11 +46,11 @@
 
 
 ### 支持开源💕计划
-| 赞助计划	               | 赞助等级	 | 权益说明                                                    |
-|:--------------------|-------|:--------------------------------------------------------|
-| 每月 0 RMB	           | vip0	 | 🌟 全部功能,软件自动更新(从GitHub下载),自行解决github平台网络问题。             |
-| 每月赞助 18.8 RMB		     | vip1	 | 💕 全部功能,软件自动更新(从CDN下载),更新快速便捷。AI配置指导，提示词参考等             |
-| 每月赞助 X RMB			       | vipX	 | 🧩 更多计划，视go-stock开源项目发展情况而定...(承接GitHub项目README广告推广💖)  |
+| 赞助计划	                           | 赞助等级	 | 权益说明                                                   |
+|:--------------------------------|-------|:-------------------------------------------------------|
+| 每月 0 RMB	                       | vip0	 | 🌟 全部功能,软件自动更新(从GitHub下载),自行解决github平台网络问题。            |
+| 每月赞助 18.8 RMB<br>每年赞助 120 RMB		 | vip1	 | 💕 全部功能,软件自动更新(从CDN下载),更新快速便捷。AI配置指导，提示词参考等            |
+| 每月赞助 X RMB			                   | vipX	 | 🧩 更多计划，视go-stock开源项目发展情况而定...(承接GitHub项目README广告推广💖) |
 
 ## 🧩 重大功能开发计划
 | 功能说明            | 状态 | 备注                                                                                                       |
diff --git a/app.go b/app.go
index db36c16..3cf3072 100644
--- a/app.go
+++ b/app.go
@@ -4,7 +4,10 @@ import (
 	"bytes"
 	"context"
 	"encoding/base64"
+	"encoding/hex"
+	"encoding/json"
 	"fmt"
+	"github.com/duke-git/lancet/v2/cryptor"
 	"github.com/inconshreveable/go-update"
 	"go-stock/backend/data"
 	"go-stock/backend/db"
@@ -27,11 +30,12 @@ import (
 
 // App struct
 type App struct {
-	ctx        context.Context
-	cache      *freecache.Cache
-	cron       *cron.Cron
-	cronEntrys map[string]cron.EntryID
-	AiTools    []data.Tool
+	ctx         context.Context
+	cache       *freecache.Cache
+	cron        *cron.Cron
+	cronEntrys  map[string]cron.EntryID
+	AiTools     []data.Tool
+	SponsorInfo map[string]any
 }
 
 // NewApp creates a new App application struct
@@ -102,6 +106,9 @@ func AddTools(tools []data.Tool) []data.Tool {
 	return tools
 }
 
+func (a *App) GetSponsorInfo() map[string]any {
+	return a.SponsorInfo
+}
 func (a *App) CheckUpdate() {
 	releaseVersion := &models.GitHubReleaseVersion{}
 	_, err := resty.New().R().
@@ -134,17 +141,51 @@ func (a *App) CheckUpdate() {
 			go runtime.EventsEmit(a.ctx, "updateVersion", releaseVersion)
 			return
 		}
+		downloadUrl := fmt.Sprintf("https://github.com/ArvinLovegood/go-stock/releases/download/%s/go-stock-windows-amd64.exe", releaseVersion.TagName)
+		if IsMacOS() {
+			downloadUrl = fmt.Sprintf("https://github.com/ArvinLovegood/go-stock/releases/download/%s/go-stock-darwin-universal", releaseVersion.TagName)
+		}
 
+		sponsorCode := a.GetConfig().SponsorCode
+		if sponsorCode != "" {
+			encrypted, err := hex.DecodeString(sponsorCode)
+			if err != nil {
+				logger.SugaredLogger.Error(err.Error())
+				return
+			}
+			key, err := hex.DecodeString(BuildKey)
+			if err != nil {
+				logger.SugaredLogger.Error(err.Error())
+				return
+			}
+			decrypt := string(cryptor.AesEcbDecrypt(encrypted, key))
+			logger.SugaredLogger.Errorf("赞助码: %s", decrypt)
+			err = json.Unmarshal([]byte(decrypt), &a.SponsorInfo)
+			if err != nil {
+				logger.SugaredLogger.Error(err.Error())
+				return
+			}
+			if IsWindows() {
+				if a.SponsorInfo["winDownUrl"] == nil {
+					downloadUrl = fmt.Sprintf("https://gitproxy.click/https://github.com/ArvinLovegood/go-stock/releases/download/%s/go-stock-windows-amd64.exe", releaseVersion.TagName)
+				} else {
+					downloadUrl = a.SponsorInfo["winDownUrl"].(string)
+				}
+			}
+			if IsMacOS() {
+				if a.SponsorInfo["macDownUrl"] == nil {
+					downloadUrl = fmt.Sprintf("https://gitproxy.click/https://github.com/ArvinLovegood/go-stock/releases/download/%s/go-stock-darwin-universal", releaseVersion.TagName)
+				} else {
+					downloadUrl = a.SponsorInfo["macDownUrl"].(string)
+				}
+			}
+		}
 		go runtime.EventsEmit(a.ctx, "newsPush", map[string]any{
 			"time":    "发现新版本：" + releaseVersion.TagName,
 			"isRed":   false,
 			"source":  "go-stock",
 			"content": fmt.Sprintf("当前版本:%s, 最新版本:%s,开始下载...", Version, releaseVersion.TagName),
 		})
-		downloadUrl := fmt.Sprintf("https://github.com/ArvinLovegood/go-stock/releases/download/%s/go-stock-windows-amd64.exe", releaseVersion.TagName)
-		if IsMacOS() {
-			downloadUrl = fmt.Sprintf("https://github.com/ArvinLovegood/go-stock/releases/download/%s/go-stock-darwin-universal", releaseVersion.TagName)
-		}
 		resp, err := resty.New().R().Get(downloadUrl)
 		if err != nil {
 			go runtime.EventsEmit(a.ctx, "newsPush", map[string]any{
diff --git a/backend/data/settings_api.go b/backend/data/settings_api.go
index 91f9d32..9109b75 100644
--- a/backend/data/settings_api.go
+++ b/backend/data/settings_api.go
@@ -35,6 +35,7 @@ type Settings struct {
 	BrowserPoolSize   int     `json:"browserPoolSize"`
 	EnableFund        bool    `json:"enableFund"`
 	EnablePushNews    bool    `json:"enablePushNews"`
+	SponsorCode       string  `json:"sponsorCode"`
 }
 
 func (receiver Settings) TableName() string {
@@ -80,6 +81,7 @@ func (s SettingsApi) UpdateConfig() string {
 			"dark_theme":                 s.Config.DarkTheme,
 			"enable_fund":                s.Config.EnableFund,
 			"enable_push_news":           s.Config.EnablePushNews,
+			"sponsor_code":               s.Config.SponsorCode,
 		})
 	} else {
 		logger.SugaredLogger.Infof("未找到配置，创建默认配置:%+v", s.Config)
@@ -108,6 +110,7 @@ func (s SettingsApi) UpdateConfig() string {
 			DarkTheme:              s.Config.DarkTheme,
 			EnableFund:             s.Config.EnableFund,
 			EnablePushNews:         s.Config.EnablePushNews,
+			SponsorCode:            s.Config.SponsorCode,
 		})
 	}
 	return "保存成功！"
diff --git a/frontend/src/components/about.vue b/frontend/src/components/about.vue
index 3a337bd..bbbcc92 100644
--- a/frontend/src/components/about.vue
+++ b/frontend/src/components/about.vue
@@ -3,7 +3,7 @@
 // preview.css相比style.css少了编辑器那部分样式
 import 'md-editor-v3/lib/preview.css';
 import {h, onBeforeUnmount, onMounted, ref} from 'vue';
-import {CheckUpdate, GetVersionInfo} from "../../wailsjs/go/main/App";
+import {CheckUpdate, GetVersionInfo,GetSponsorInfo} from "../../wailsjs/go/main/App";
 import {EventsOff, EventsOn} from "../../wailsjs/runtime";
 import {NAvatar, NButton, useNotification} from "naive-ui";
 const updateLog = ref('');
@@ -12,6 +12,9 @@ const icon = ref('https://raw.githubusercontent.com/ArvinLovegood/go-stock/maste
 const alipay =ref('https://github.com/ArvinLovegood/go-stock/raw/master/build/screenshot/alipay.jpg')
 const wxpay =ref('https://github.com/ArvinLovegood/go-stock/raw/master/build/screenshot/wxpay.jpg')
 const notify = useNotification()
+const vipLevel=ref("");
+const vipStartTime=ref("");
+const vipEndTime=ref("");
 
 onMounted(() => {
   document.title = '关于软件';
@@ -21,7 +24,17 @@ onMounted(() => {
     icon.value = res.icon;
     alipay.value=res.alipay;
     wxpay.value=res.wxpay;
+
+    GetSponsorInfo().then((res) => {
+      vipLevel.value = res.vipLevel;
+      vipStartTime.value = res.vipStartTime;
+      vipEndTime.value = res.vipEndTime;
+    })
+
   });
+
+
+
 })
 onBeforeUnmount(() => {
   notify.destroyAll()
@@ -87,10 +100,14 @@ EventsOn("updateVersion",async (msg) => {
           <n-space vertical >
             <n-image width="100" :src="icon" />
             <h1>
-              <n-badge :value="versionInfo" :offset="[50,10]"  type="success">
+              <n-badge v-if="!vipLevel"  :value="versionInfo" :offset="[50,10]"  type="success">
                 <n-gradient-text type="info" :size="50" >go-stock</n-gradient-text>
               </n-badge>
+              <n-badge v-if="vipLevel"  :value="versionInfo" :offset="[50,10]"  type="success">
+                <n-gradient-text type="warning" :size="50" >go-stock</n-gradient-text><n-tag :bordered="false" size="small" type="warning">VIP{{vipLevel}}</n-tag>
+              </n-badge>
             </h1>
+            <n-gradient-text type="warning"  v-if="vipLevel" >vip到期时间：{{vipEndTime}}</n-gradient-text>
             <n-button size="tiny" @click="CheckUpdate"  type="info" tertiary >检查更新</n-button>
             <div style="justify-self: center;text-align: left" >
               <p>自选股行情实时监控，基于Wails和NaiveUI构建的AI赋能股票分析工具</p>
@@ -126,7 +143,7 @@ EventsOn("updateVersion",async (msg) => {
                   <n-td>每月 0 RMB</n-td><n-td>vip0</n-td><n-td>🌟 全部功能,软件自动更新(从GitHub下载),自行解决github平台网络问题。</n-td>
                 </n-tr>
                 <n-tr>
-                  <n-td>每月赞助 18.8 RMB</n-td><n-td>vip1</n-td><n-td>💕 全部功能,软件自动更新(从CDN下载),更新快速便捷。AI配置指导，提示词参考等</n-td>
+                  <n-td>赞助 18.8 RMB/月<br>赞助 120 RMB/年</n-td><n-td>vip1</n-td><n-td>💕 全部功能,软件自动更新(从CDN下载),更新快速便捷。AI配置指导，提示词参考等</n-td>
                 </n-tr>
                 <n-tr>
                   <n-td>每月赞助 X RMB</n-td><n-td>vipX</n-td><n-td>🧩 更多计划，视go-stock开源项目发展情况而定...(承接GitHub项目README广告推广💖)</n-td>
diff --git a/frontend/src/components/settings.vue b/frontend/src/components/settings.vue
index d0ff16b..7a32d7e 100644
--- a/frontend/src/components/settings.vue
+++ b/frontend/src/components/settings.vue
@@ -46,6 +46,7 @@ const formValue = ref({
   darkTheme:true,
   enableFund:false,
   enablePushNews:false,
+  sponsorCode:"",
 })
 const promptTemplates=ref([])
 onMounted(()=>{
@@ -80,6 +81,8 @@ onMounted(()=>{
     formValue.value.darkTheme = res.darkTheme
     formValue.value.enableFund = res.enableFund
     formValue.value.enablePushNews = res.enablePushNews
+    formValue.value.sponsorCode = res.sponsorCode
+
 
     //console.log(res)
   })
@@ -120,7 +123,8 @@ function saveConfig(){
     enableNews:formValue.value.enableNews,
     darkTheme:formValue.value.darkTheme,
     enableFund:formValue.value.enableFund,
-    enablePushNews:formValue.value.enablePushNews
+    enablePushNews:formValue.value.enablePushNews,
+    sponsorCode:formValue.value.sponsorCode
   })
 
 
@@ -199,6 +203,7 @@ function importConfig(){
       formValue.value.darkTheme = config.darkTheme
       formValue.value.enableFund = config.enableFund
       formValue.value.enablePushNews = config.enablePushNews
+      formValue.value.sponsorCode = config.sponsorCode
      // formRef.value.resetFields()
     };
     reader.readAsText(file);
@@ -293,9 +298,12 @@ function deletePrompt(ID){
         <n-form-item-gi  :span="10" label="浏览器安装路径：" path="browserPath" >
           <n-input  type="text" placeholder="浏览器安装路径"  v-model:value="formValue.browserPath" clearable />
         </n-form-item-gi>
-        <n-form-item-gi  :span="6" label="指数基金：" path="enableFund" >
+        <n-form-item-gi  :span="3" label="指数基金：" path="enableFund" >
           <n-switch v-model:value="formValue.enableFund" />
         </n-form-item-gi>
+        <n-form-item-gi  :span="11" label="赞助码：" path="sponsorCode" >
+          <n-input :show-count="true" placeholder="赞助码" v-model:value="formValue.sponsorCode" />
+        </n-form-item-gi>
       </n-grid>
     </n-card>
 
diff --git a/frontend/wailsjs/go/main/App.d.ts b/frontend/wailsjs/go/main/App.d.ts
index f39db13..f0c6032 100755
--- a/frontend/wailsjs/go/main/App.d.ts
+++ b/frontend/wailsjs/go/main/App.d.ts
@@ -49,6 +49,8 @@ export function GetMoneyRankSina(arg1:string):Promise<Array<Record<string, any>>
 
 export function GetPromptTemplates(arg1:string,arg2:string):Promise<any>;
 
+export function GetSponsorInfo():Promise<Record<string, any>>;
+
 export function GetStockCommonKLine(arg1:string,arg2:string,arg3:number):Promise<any>;
 
 export function GetStockKLine(arg1:string,arg2:string,arg3:number):Promise<any>;
diff --git a/frontend/wailsjs/go/main/App.js b/frontend/wailsjs/go/main/App.js
index aff0cf9..47d20d0 100755
--- a/frontend/wailsjs/go/main/App.js
+++ b/frontend/wailsjs/go/main/App.js
@@ -94,6 +94,10 @@ export function GetPromptTemplates(arg1, arg2) {
   return window['go']['main']['App']['GetPromptTemplates'](arg1, arg2);
 }
 
+export function GetSponsorInfo() {
+  return window['go']['main']['App']['GetSponsorInfo']();
+}
+
 export function GetStockCommonKLine(arg1, arg2, arg3) {
   return window['go']['main']['App']['GetStockCommonKLine'](arg1, arg2, arg3);
 }
diff --git a/frontend/wailsjs/go/models.ts b/frontend/wailsjs/go/models.ts
index f46f40e..5b1d52c 100755
--- a/frontend/wailsjs/go/models.ts
+++ b/frontend/wailsjs/go/models.ts
@@ -343,6 +343,7 @@ export namespace data {
 	    browserPoolSize: number;
 	    enableFund: boolean;
 	    enablePushNews: boolean;
+	    sponsorCode: string;
 	
 	    static createFrom(source: any = {}) {
 	        return new Settings(source);
@@ -379,6 +380,7 @@ export namespace data {
 	        this.browserPoolSize = source["browserPoolSize"];
 	        this.enableFund = source["enableFund"];
 	        this.enablePushNews = source["enablePushNews"];
+	        this.sponsorCode = source["sponsorCode"];
 	    }
 	
 		convertValues(a: any, classs: any, asMap: boolean = false): any {
diff --git a/main.go b/main.go
index c386d0a..e3a1ccd 100644
--- a/main.go
+++ b/main.go
@@ -347,6 +347,9 @@ func checkDir(dir string) {
 		os.Mkdir(dir, os.ModePerm)
 		log.SugaredLogger.Info("create dir: " + dir)
 	}
+	if BuildKey == "" {
+		BuildKey = "cc1e0d684e32f176c56ff1fcf384dcd9"
+	}
 }
 
 // PanicHandler 捕获 panic 的包装函数