diff --git a/repo/js/ActivitySwitchNotice/README.md b/repo/js/ActivitySwitchNotice/README.md
index 357cda9ad..236b39d68 100644
--- a/repo/js/ActivitySwitchNotice/README.md
+++ b/repo/js/ActivitySwitchNotice/README.md
@@ -511,6 +511,9 @@ ActivitySwitchNotice/
 
 ## 版本历史
 
+### 0.1.4 (2026-04-23)
+
+- 单例模式 配置唯一实例
 ### 0.1.3 (2026-03-28)
 - 修复异常配置导致无法运行
 ### 0.1.2 (2026-03-23)
diff --git a/repo/js/ActivitySwitchNotice/utils/activity.js b/repo/js/ActivitySwitchNotice/utils/activity.js
index d598a3c81..753ec68ec 100644
--- a/repo/js/ActivitySwitchNotice/utils/activity.js
+++ b/repo/js/ActivitySwitchNotice/utils/activity.js
@@ -435,7 +435,24 @@ async function OcrKey(activityName, key = "剩余时间", ocrRegion = ocrRegionC
     }
 }
 
+async function buildInitConfigSettings() {
+    config = {
+        //剩余时间,白名单 启用`和`关系(默认`与`关系)
+        relationship: settings.relationship,
+        whiteActivityNameList: parseWhiteActivity(settings.whiteActivityNameList),
+        activityKey: (settings.activityKey ? settings.activityKey : 'F5'),
+        toTopCount: settingsParseInt(settings.toTopCount, 10),//滑动到顶最大尝试次数
+        scrollPageCount: settingsParseInt(settings.scrollPageCount, 4),//滑动次数/页
+        notifyHoursThreshold: settingsParseInt(settings.notifyHoursThreshold, 8760),//剩余时间阈值(默认 8760小时=365天)
+        // 黑名单活动名称列表，这些活动将被排除在识别和处理之外
+        // 通过 | 分隔多个活动名称，并过滤掉空白项
+        blackActivityMap: parseBlackActivity(settings.blackActivity, parseWhiteActivity(settings.whiteActivityNameList)),
+        // 同时确保黑名单中的活动名称不包含在白名单（whiteActivityNameList）中
+        blackActivityNameList: [],
+    }
+}
 async function init() {
+    await buildInitConfigSettings();
     log.debug(`[init-config]-[{config}]`, JSON.stringify(config));
     let blackActivityMap = config.blackActivityMap
     config.blackActivityNameList = blackActivityMap ? Array.from(blackActivityMap.keys()) : [];
diff --git a/repo/js/ActivitySwitchNotice/utils/ws.js b/repo/js/ActivitySwitchNotice/utils/ws.js
index 91328163d..bb1f8ad13 100644
--- a/repo/js/ActivitySwitchNotice/utils/ws.js
+++ b/repo/js/ActivitySwitchNotice/utils/ws.js
@@ -48,6 +48,27 @@ let local = {
     uid: null,
 }
 
+/**
+ * 构建初始化配置设置函数
+ * 该函数用于初始化WebSocket配置和本地配置信息
+ */
+async function buildInitConfigSettings() {
+    // 初始化WebSocket配置对象
+    configWs = {
+        action: actionMap.get(settings.action), // 从actionMap中获取对应的操作映射
+        group_id: settings.send_id,            // 设置群组ID
+        user_id: settings.send_id,             // 设置用户ID
+        ws_proxy_url: settings.ws_proxy_url,   // 设置WebSocket代理URL
+        ws_url: settings.ws_url,               // 设置WebSocket连接URL
+        ws_token: settings.ws_token,           // 设置WebSocket连接令牌
+        at_list: settings.at_list ? settings.at_list.split(",") : [] // 处理@用户列表，如果存在则按逗号分割，否则为空数组
+    }
+    // 初始化本地配置对象
+    local = {
+        token: null,  // 初始化token为null
+        uid: null,    // 初始化用户ID为null
+    }
+}
 /**
  *
  *
@@ -56,6 +77,7 @@ let local = {
  * 目前函数体为空，可以根据实际需求添加初始化逻辑
  */
 async function init() {
+    await buildInitConfigSettings()
     const uid = await ocrUID()
     local.token = await getToken()
     local.uid = uid