diff --git a/Bionic_Core/CommClass/CommClass.h b/Bionic_Core/CommClass/CommClass.h
index bb92cc1..af4b41e 100644
--- a/Bionic_Core/CommClass/CommClass.h
+++ b/Bionic_Core/CommClass/CommClass.h
@@ -3,15 +3,3 @@
 //
 
 #pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-
-
-
-#ifdef __cplusplus
-}
-#endif
\ No newline at end of file
diff --git a/Bionic_Core/CppHandle/CppHandle.cpp b/Bionic_Core/CppHandle/CppHandle.cpp
index 19574b4..dd265d1 100644
--- a/Bionic_Core/CppHandle/CppHandle.cpp
+++ b/Bionic_Core/CppHandle/CppHandle.cpp
@@ -6,5 +6,6 @@
 #include "OTAClass.h"
 
 void Cpp_Hand() {
-    OTAClass::Init();
-}
\ No newline at end of file
+    OTAClass oc;
+    oc.Init();
+}
diff --git a/Bionic_Core/OTAClass/OTAClass.cpp b/Bionic_Core/OTAClass/OTAClass.cpp
index 6322222..d034129 100644
--- a/Bionic_Core/OTAClass/OTAClass.cpp
+++ b/Bionic_Core/OTAClass/OTAClass.cpp
@@ -4,6 +4,141 @@
 #include "OTAClass.h"
 #include "esp_log.h"
 
+#include <iostream>
+#include <thread>
+#include <chrono>
+#include <memory>
+#include <sstream>
+#include <pthread.h>
+#include <esp_pthread.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/task.h>
+
+using namespace std::chrono;
+
+const auto sleep_time = seconds{
+    5
+};
+
+// 下面的这个函数可以放在任何线程中，自动打印出对应线程的信息
+void print_thread_info(const char *extra = nullptr)
+{
+    std::stringstream ss;
+    if (extra) {
+        ss << extra;
+    }
+    ss << "Core id: " << xPortGetCoreID()
+       << ", prio: " << uxTaskPriorityGet(nullptr)
+       << ", minimum free stack: " << uxTaskGetStackHighWaterMark(nullptr) << " bytes.";
+    ESP_LOGI(pcTaskGetName(nullptr), "%s", ss.str().c_str());
+}
+
+void thread_func_inherited()
+{
+    while (true) {
+        print_thread_info("我是 普普通通的inherited 线程");
+        std::this_thread::sleep_for(sleep_time);
+    }
+}
+
+void thread_func_any_core()
+{
+    while (true) {
+        print_thread_info("我是一个会跑在任意一个核的任务~");
+        std::this_thread::sleep_for(sleep_time);
+    }
+}
+
+esp_pthread_cfg_t create_config(const char *name, int core_id, int stack, int prio)
+{
+
+    auto cfg = esp_pthread_get_default_config();
+    cfg.thread_name = name;
+    cfg.pin_to_core = core_id;
+    cfg.stack_size = stack;
+    cfg.prio = prio;
+    return cfg;
+}
+
+#include "ThreadManager.h"
+#include "WifiConnectors.h"
+#include <string>
 void OTAClass::Init() {
     ESP_LOGI("OTA", "Init");
+
+    ESP_LOGI("OTAClass::Init", "当前固件版本 1.0.1");
+
+    // 测试Wifi
+    // WifiConnectors::getInstance()->log();
+    //
+    // WifiConnectors::getInstance()->connectWifi("Misaki-2.4G", "88888888");
+
+    // 1. 创建普通函数一个可以运行在任意核上的线程
+    ThreadConfig config1;
+    config1.name = "NormalThread";
+    // config1.core_id = 0;     // 不指定运行在哪个核，使其自动选择
+    config1.stack_size = 3072;
+    config1.priority = 5;       // 优先级
+    std::thread normal_thread = ThreadManager::createThread(config1, thread_func_any_core);
+
+    ThreadConfig config2;
+    config2.name = "Thread2";
+    config2.core_id = 1;    // 指定运行在核1
+    config2.stack_size = 3072;
+    config2.priority = 5;
+    std::thread thread2 = ThreadManager::createThread(config2, thread_func_inherited);
+
+
+    // 配置Wifi连接线程参数
+    ThreadConfig wifi_config;
+    wifi_config.name = "WifiConnector";  // 线程名称
+    wifi_config.core_id = 1;             // 绑定到核心1（避免与主线程冲突）
+    wifi_config.stack_size = 4096;       // 设置稍大的栈空间（Wifi连接可能需要）
+    wifi_config.priority = 6;            // 设置较高优先级（确保连接及时）
+    // 使用单例方式创建线程，调用connectWifi成员函数
+    std::thread wifi_thread = ThreadManager::createSingletonThread<WifiConnectors>(
+        wifi_config,
+        &WifiConnectors::connectWifi,
+        "Misaki-2.4G",  // SSID
+        "88888888",     // 密码
+        5               // 最大重试次数
+    );
+
+    ThreadConfig ota_config;
+    ota_config.name = "OTA";
+    ota_config.stack_size = 4096;
+    ota_config.priority = 6;
+    ota_config.core_id = 0;
+    std::thread ota_thread = ThreadManager::createMemberThread<OTAClass>(
+        ota_config,
+        this,
+        &OTAClass::Update
+    );
+
+
+    while (true) {
+        std::stringstream ss;
+        ss << "core id: " << xPortGetCoreID()
+           << ", prio: " << uxTaskPriorityGet(nullptr)
+           << ", minimum free stack: " << uxTaskGetStackHighWaterMark(nullptr) << " bytes.";
+        ESP_LOGI(pcTaskGetName(nullptr), "%s", ss.str().c_str());
+        std::this_thread::sleep_for(sleep_time);
+    }
 }
+
+#include "ota_ws.h"
+// 启动OTA更新线程，前提是已经连接WiFi
+void OTAClass::Update() {
+    // 测试OTA服务器192.168.1.11
+    while (true) {
+        if (WifiConnectors::getInstance()->isWifiConnect()) {   // 如果Wifi已连接
+            ota_ws_start("192.168.1.11", 8080);
+            // 启动完就退出，删除自身
+            break;
+        }else {
+            std::this_thread::sleep_for(sleep_time);
+        }
+    }
+    vTaskDelete(nullptr);
+}
+
diff --git a/Bionic_Core/OTAClass/OTAClass.h b/Bionic_Core/OTAClass/OTAClass.h
index a1a7900..7f354ad 100644
--- a/Bionic_Core/OTAClass/OTAClass.h
+++ b/Bionic_Core/OTAClass/OTAClass.h
@@ -4,18 +4,10 @@
 
 #pragma once
 
-#ifdef __cplusplus
-extern "C" {
-#endif
 
 class OTAClass {
 public:
-    static void Init(void);
+    void Init(void);
     void Update(void);
 };
 
-
-
-#ifdef __cplusplus
-}
-#endif
\ No newline at end of file
diff --git a/Bionic_Core/PetBaseClass/PetBaseClass.h b/Bionic_Core/PetBaseClass/PetBaseClass.h
index de0cef6..5cc45c7 100644
--- a/Bionic_Core/PetBaseClass/PetBaseClass.h
+++ b/Bionic_Core/PetBaseClass/PetBaseClass.h
@@ -2,15 +2,3 @@
 // Created by misaki on 2025/9/2.
 //
 #pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-
-
-
-#ifdef __cplusplus
-}
-#endif
\ No newline at end of file
diff --git a/Bionic_Core/ToolsClass/ThreadManager/ThreadManager.cpp b/Bionic_Core/ToolsClass/ThreadManager/ThreadManager.cpp
new file mode 100644
index 0000000..c4e70bb
--- /dev/null
+++ b/Bionic_Core/ToolsClass/ThreadManager/ThreadManager.cpp
@@ -0,0 +1,4 @@
+//
+// Created by misaki on 2025/9/4.
+//
+#include "ThreadManager.h"
diff --git a/Bionic_Core/ToolsClass/ThreadManager/ThreadManager.h b/Bionic_Core/ToolsClass/ThreadManager/ThreadManager.h
new file mode 100644
index 0000000..68b6fad
--- /dev/null
+++ b/Bionic_Core/ToolsClass/ThreadManager/ThreadManager.h
@@ -0,0 +1,149 @@
+//
+// Created by misaki on 2025/9/4.
+//
+#pragma once
+
+#include <thread>
+#include <functional>
+#include <memory>
+#include <string>
+#include <esp_pthread.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/task.h>
+#include <esp_log.h>
+#include <sstream>
+/**
+ * @brief 线程配置结构体
+ *
+ * 用于配置线程的各种属性，如名称、核心绑定、栈大小和优先级
+ */
+struct ThreadConfig {
+    std::string name = "thread";  // 线程名称
+    int core_id = -1;             // 绑定核心ID (-1表示不绑定)
+    int stack_size = 3072;        // 栈大小 (字节)
+    int priority = 5;             // 优先级
+    bool inherit_cfg = false;     // 是否允许子线程继承此配置
+};
+
+/**
+ * @brief 线程管理类
+ *
+ * 封装了ESP32上的线程创建和管理功能，支持普通函数、类成员函数和单例类成员函数
+ */
+class ThreadManager {
+public:
+    /**
+     * @brief 创建并启动一个线程
+     *
+     * @tparam Function 函数类型
+     * @tparam Args 参数类型
+     * @param config 线程配置
+     * @param func 要执行的函数
+     * @param args 函数参数
+     * @return std::thread 创建的线程对象
+     */
+    template<typename Function, typename... Args>
+    static std::thread createThread(const ThreadConfig& config, Function&& func, Args&&... args) {
+        // 创建ESP32线程配置
+        auto esp_cfg = create_esp_config(config);
+
+        // 设置线程配置
+        esp_pthread_set_cfg(&esp_cfg);
+
+        // 创建并启动线程
+        return std::thread(std::forward<Function>(func), std::forward<Args>(args)...);
+    }
+
+    /**
+     * @brief 创建并启动一个执行类成员函数的线程
+     *
+     * @tparam T 类类型
+     * @tparam Method 成员函数类型
+     * @tparam Args 参数类型
+     * @param config 线程配置
+     * @param obj 类对象指针
+     * @param method 成员函数指针
+     * @param args 函数参数
+     * @return std::thread 创建的线程对象
+     */
+    template<typename T, typename Method, typename... Args>
+    static std::thread createMemberThread(const ThreadConfig& config, T* obj, Method&& method, Args&&... args) {
+        // 使用lambda表达式包装成员函数调用
+        auto task = [obj, method, args...]() {
+            (obj->*method)(args...);
+        };
+
+        // 创建ESP32线程配置
+        auto esp_cfg = create_esp_config(config);
+
+        // 设置线程配置
+        esp_pthread_set_cfg(&esp_cfg);
+
+        // 创建并启动线程
+        return std::thread(task);
+    }
+
+    /**
+     * @brief 创建并启动一个执行单例类成员函数的线程
+     *
+     * @tparam T 单例类类型
+     * @tparam Method 成员函数类型
+     * @tparam Args 参数类型
+     * @param config 线程配置
+     * @param method 成员函数指针
+     * @param args 函数参数
+     * @return std::thread 创建的线程对象
+     */
+    template<typename T, typename Method, typename... Args>
+    static std::thread createSingletonThread(const ThreadConfig& config, Method&& method, Args&&... args) {
+        // 获取单例实例
+        T* instance = T::getInstance();     // 获取单例实例，注意这里就要求每个单例都要实现这个同名的静态函数
+
+        // 使用lambda表达式包装成员函数调用
+        auto task = [instance, method, args...]() {
+            (instance->*method)(args...);
+        };
+
+        // 创建ESP32线程配置
+        auto esp_cfg = create_esp_config(config);
+
+        // 设置线程配置
+        esp_pthread_set_cfg(&esp_cfg);
+
+        // 创建并启动线程
+        return std::thread(task);
+    }
+
+    /**
+     * @brief 打印当前线程信息
+     *
+     * @param extra 额外信息
+     */
+    static void printThreadInfo(const char *extra = nullptr) {
+        std::stringstream ss;
+        if (extra) {
+            ss << extra;
+        }
+        ss << "Core id: " << xPortGetCoreID()
+           << ", prio: " << uxTaskPriorityGet(nullptr)
+           << ", minimum free stack: " << uxTaskGetStackHighWaterMark(nullptr) << " bytes.";
+        ESP_LOGI(pcTaskGetName(nullptr), "%s", ss.str().c_str());
+    }
+
+private:
+    /**
+     * @brief 创建ESP32线程配置
+     *
+     * @param config 线程配置
+     * @return esp_pthread_cfg_t ESP32线程配置
+     */
+    static esp_pthread_cfg_t create_esp_config(const ThreadConfig& config) {
+        auto cfg = esp_pthread_get_default_config();
+        cfg.thread_name = config.name.c_str();
+        cfg.pin_to_core = config.core_id;
+        cfg.stack_size = config.stack_size;
+        cfg.prio = config.priority;
+        cfg.inherit_cfg = config.inherit_cfg;
+        return cfg;
+    }
+};
\ No newline at end of file
diff --git a/Bionic_Core/ToolsClass/ToolsClass.cpp b/Bionic_Core/ToolsClass/ToolsClass.cpp
index b88f6ea..2bef9cc 100644
--- a/Bionic_Core/ToolsClass/ToolsClass.cpp
+++ b/Bionic_Core/ToolsClass/ToolsClass.cpp
@@ -2,4 +2,3 @@
 // Created by misaki on 2025/9/2.
 //
 
-#include "ToolsClass.h"
\ No newline at end of file
diff --git a/Bionic_Core/ToolsClass/ToolsClass.h b/Bionic_Core/ToolsClass/ToolsClass.h
index 84fb563..b8e535a 100644
--- a/Bionic_Core/ToolsClass/ToolsClass.h
+++ b/Bionic_Core/ToolsClass/ToolsClass.h
@@ -3,14 +3,10 @@
 //
 #pragma once
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+/**
+ * 本模块提供各种杂项工具类，基本都来源于对底层驱动的封装
+ *
+ *
+ */
 
 
-
-
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/Bionic_Core/ToolsClass/WifiConnectors/WifiConnectors.cpp b/Bionic_Core/ToolsClass/WifiConnectors/WifiConnectors.cpp
new file mode 100644
index 0000000..39e4a87
--- /dev/null
+++ b/Bionic_Core/ToolsClass/WifiConnectors/WifiConnectors.cpp
@@ -0,0 +1,74 @@
+//
+// Created by misaki on 2025/9/4.
+//
+
+
+#include "WifiConnectors.h"
+#include "Wireless.h"
+
+WifiConnectors* WifiConnectors::WifiConnectorsInstance = nullptr;   /// 单例实例
+std::mutex WifiConnectors::m_mutex;
+
+
+WifiConnectors *WifiConnectors::getInstance() {
+    // 双检锁（DCLP），C++11 起 atomic+mutex 组合保证线程安全
+    WifiConnectors* tmp = WifiConnectorsInstance;
+    if (tmp == nullptr) {
+        std::lock_guard<std::mutex> lock(m_mutex);
+        tmp = WifiConnectorsInstance;
+        if (tmp == nullptr) {
+            tmp = new WifiConnectors();
+            WifiConnectorsInstance = tmp;
+        }
+    }
+    return tmp;
+}
+
+WifiConnectors::WifiConnectors() {
+    // 在此处调用底层的Wifi初始化驱动，这样Wifi就只会被初始化一次
+    Wireless_Init();
+    WIFI_Init(nullptr);
+    ESP_LOGI("WifiConnectors", "WifiConnectors getInstance");// 在此处调用底层的Wifi初始化驱动，这样Wifi就只会被初始化一次
+}
+
+// 析构函数
+WifiConnectors::~WifiConnectors() {
+
+}
+
+// 连接Wifi
+bool WifiConnectors::connectWifi(const std::string &ssid, const std::string &password, uint8_t max_retry) {
+    ESP_LOGI("WifiConnectors", "WifiConnectors connectWifi");
+    ESP_LOGI("WifiConnectors", "Now Try to connect %s", ssid.c_str());
+    if (WiFi_AutoConnect(ssid.c_str(), password.c_str(), max_retry)) {
+        ESP_LOGI("WifiConnectors", "WifiConnectors 连接WIFI %s 成功!!!", ssid.c_str());
+        this->isConnected = true;   // 设置已连接
+        return true;
+    }
+    ESP_LOGI("WifiConnectors", "WifiConnectors 连接Wifi失败!!!");
+    return false;
+}
+
+// 断开Wifi
+bool WifiConnectors::disconnectWifi() {
+    if (WiFi_Disconnect() == ESP_OK) {
+        ESP_LOGI("WifiConnectors", "WifiConnectors disconnectWifi");
+        this->isConnected = false;  // 设置未连接
+        return true;
+    }
+    return false;
+}
+
+bool WifiConnectors::isWifiConnect() {
+    return this->isConnected;
+}
+
+
+
+
+void WifiConnectors::log() {
+    ESP_LOGI("WifiConnectors", "WifiConnectors log");
+
+    WIFI_Scan();
+}
+
diff --git a/Bionic_Core/ToolsClass/WifiConnectors/WifiConnectors.h b/Bionic_Core/ToolsClass/WifiConnectors/WifiConnectors.h
new file mode 100644
index 0000000..24aeb33
--- /dev/null
+++ b/Bionic_Core/ToolsClass/WifiConnectors/WifiConnectors.h
@@ -0,0 +1,48 @@
+//
+// Created by misaki on 2025/9/4.
+//
+#pragma once
+
+#include <string>
+#include <mutex>
+class WifiConnectors{
+    // 显然，Wifi连接必须是单例的，否则必然出现冲突
+
+public:
+    // 获取单例的静态方法
+    static WifiConnectors* getInstance();
+
+public:
+    void log();
+
+    /**
+     * 连接Wifi
+     * 注意：此处只是对连接wifi接口做了C++封装，实际调用的时候需要为连接Wifi创建一个线程，不要让其阻塞主线程
+     * @param ssid Wifi名称
+     * @param password Wifi密码
+     * @param max_retry 最大重连次数
+     * @return 最终是否连接成功
+     */
+    bool connectWifi(const std::string& ssid, const std::string& password, uint8_t max_retry = 3);
+
+    /**
+     *
+     * @return 是否成功断开连接
+     */
+    bool disconnectWifi();
+
+    bool isWifiConnect();
+
+private:
+    explicit WifiConnectors();              // 构造函数私有化
+    ~WifiConnectors();                      // 析构函数私有化
+
+    WifiConnectors(const WifiConnectors&)            = delete;   // 禁止拷贝
+    WifiConnectors& operator=(const WifiConnectors&) = delete;   // 禁止赋值
+
+private:
+    static WifiConnectors *WifiConnectorsInstance;      /// 单例实例指针
+    static std::mutex m_mutex;                          /// 互斥锁以确保线程安全
+
+    bool isConnected = false;                           /// 当前Wifi是否连接成功
+};
diff --git a/Lib/OTA_Driver/app_ota.c b/Lib/OTA_Driver/app_ota.c
new file mode 100644
index 0000000..5b619d4
--- /dev/null
+++ b/Lib/OTA_Driver/app_ota.c
@@ -0,0 +1,87 @@
+//
+// Created by misaki on 2025/9/4.
+//
+
+#include "app_ota.h"
+#include "esp_log.h"
+#include "esp_ota_ops.h"
+#include "esp_http_client.h"
+#include "esp_https_ota.h"
+#include "freertos/task.h"
+
+static const char *TAG = "app_ota";
+#define DEFAULT_VERSION "0.0.1"
+
+/* 本地版本号，编译时可由构建系统注入 */
+#ifndef APP_FW_VERSION
+#define APP_FW_VERSION DEFAULT_VERSION
+#endif
+
+static const char s_version[] = APP_FW_VERSION;
+
+const char *app_ota_current_version(void)
+{
+    return s_version;
+}
+
+/* 简单版本号比较：a.b.c 字符串比较即可 */
+static bool need_update(const char *server_ver)
+{
+    if (!server_ver) return false;
+    return strcmp(server_ver, s_version) > 0;
+}
+
+/* HTTP 事件回调，仅打印进度 */
+static esp_err_t http_evt(esp_http_client_event_t *evt)
+{
+    switch (evt->event_id) {
+        case HTTP_EVENT_ON_DATA:
+            /* 数据流直接走 OTA，这里不打印 */
+            break;
+        default:
+            break;
+    }
+    return ESP_OK;
+}
+
+static void ota_task(void *pv)
+{
+    char url[256];
+    strncpy(url, (const char *)pv, sizeof(url) - 1);
+    url[sizeof(url) - 1] = '\0';
+
+    ESP_LOGI(TAG, "开始 OTA，URL=%s", url);
+
+    esp_http_client_config_t http_cfg = {
+        .url = url,
+        .event_handler = http_evt,
+        .keep_alive_enable = true,
+        // 如用 https，把 cert_pem 打开即可
+        // .cert_pem = (const char *)server_cert_pem_start,
+    };
+
+    esp_https_ota_config_t ota_cfg = {
+        .http_config = &http_cfg,
+    };
+
+    /* 执行升级 */
+    esp_err_t ret = esp_https_ota(&ota_cfg);
+    if (ret == ESP_OK) {
+        ESP_LOGI(TAG, "OTA 完成，准备重启");
+        esp_restart();
+    } else {
+        ESP_LOGE(TAG, "OTA 失败，err=%s", esp_err_to_name(ret));
+    }
+
+    vTaskDelete(NULL);
+}
+
+esp_err_t app_ota_start(const char *url)
+{
+    if (!url) return ESP_ERR_INVALID_ARG;
+    /* 内部建 Task，栈 8 KB */
+    BaseType_t ok = xTaskCreate(ota_task, "ota_task", 8192, (void *)url, 5, NULL);
+    return ok == pdPASS ? ESP_OK : ESP_FAIL;
+}
+
+
diff --git a/Lib/OTA_Driver/app_ota.h b/Lib/OTA_Driver/app_ota.h
new file mode 100644
index 0000000..a9c770c
--- /dev/null
+++ b/Lib/OTA_Driver/app_ota.h
@@ -0,0 +1,13 @@
+//
+// Created by misaki on 2025/9/4.
+//
+
+#pragma once
+
+#include "esp_err.h"
+
+/* 一键启动 OTA（阻塞，内部建 Task） */
+esp_err_t app_ota_start(const char *url);
+
+/* 获取当前运行版本号（返回静态指针） */
+const char *app_ota_current_version(void);
\ No newline at end of file
diff --git a/Lib/OTA_Driver/ota_ws.c b/Lib/OTA_Driver/ota_ws.c
new file mode 100644
index 0000000..01ac4dc
--- /dev/null
+++ b/Lib/OTA_Driver/ota_ws.c
@@ -0,0 +1,97 @@
+//
+// Created by misaki on 2025/9/4.
+//
+
+#include "ota_ws.h"
+#include "esp_log.h"
+#include "esp_websocket_client.h"
+#include "esp_ota_ops.h"
+#include "esp_http_client.h"
+#include "esp_https_ota.h"
+#include "cJSON.h"
+#include "esp_system.h"
+#include "esp_mac.h"
+
+static const char *TAG = "OTA_WS";
+
+#define FW_VERSION   "1.0.1"   // ←每次发布修改这里
+#define WS_URL_FMT  "ws://%s:%d/ws?mac=%02X%02X%02X%02X%02X%02X"
+
+static esp_websocket_client_handle_t ws = NULL;
+
+static void ota_start(const char *url)
+{
+    esp_http_client_config_t config = {
+        .url = url,
+        .keep_alive_enable = true,
+    };
+    esp_https_ota_config_t ota_cfg = { .http_config = &config };
+    ESP_LOGI(TAG, "开始下载固件...");
+    esp_err_t ret = esp_https_ota(&ota_cfg);
+    if (ret == ESP_OK) {
+        ESP_LOGI(TAG, "下载完成，重启");
+        esp_restart();
+    } else {
+        ESP_LOGE(TAG, "OTA 失败：%s", esp_err_to_name(ret));
+    }
+}
+
+static void ws_event(void *arg, esp_event_base_t base, int32_t id, void *data)
+{
+    esp_websocket_event_data_t *d = (esp_websocket_event_data_t *)data;
+    switch (id) {
+    case WEBSOCKET_EVENT_CONNECTED:
+        ESP_LOGI(TAG, "WebSocket 已连接");
+        break;
+
+    case WEBSOCKET_EVENT_DATA:
+        if (d->op_code == WS_TRANSPORT_OPCODES_TEXT) {
+            char *json = malloc(d->data_len + 1);
+            if (!json) break;
+            memcpy(json, d->data_ptr, d->data_len);
+            json[d->data_len] = 0;
+
+            cJSON *root = cJSON_Parse(json);
+            free(json);
+            if (root) {
+                cJSON *cmd = cJSON_GetObjectItem(root, "cmd");
+                if (cmd && strcmp(cmd->valuestring, "upgrade") == 0) {
+                    const char *url = cJSON_GetObjectItem(root, "url")->valuestring;
+                    ESP_LOGI(TAG, "收到升级指令，URL=%s", url);
+                    ota_start(url);
+                }
+                cJSON_Delete(root);
+            }
+        }
+        break;
+
+    case WEBSOCKET_EVENT_DISCONNECTED:
+        ESP_LOGW(TAG, "WS 断开，5 秒后重连...");
+        vTaskDelay(pdMS_TO_TICKS(5000));
+        esp_websocket_client_start(ws);
+        break;
+
+    default:
+        break;
+    }
+}
+
+esp_err_t ota_ws_start(const char *server_ip, uint16_t port)
+{
+    if (ws) return ESP_OK;
+
+    uint8_t mac[6];
+    esp_efuse_mac_get_default(mac);
+    char uri[128];
+    snprintf(uri, sizeof(uri), WS_URL_FMT,
+             server_ip, port, mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+
+    esp_websocket_client_config_t cfg = {
+        .uri = uri,
+        .ping_interval_sec = 30,
+    };
+    ws = esp_websocket_client_init(&cfg);
+    esp_websocket_register_events(ws, WEBSOCKET_EVENT_ANY, ws_event, NULL);
+    esp_websocket_client_start(ws);
+    return ESP_OK;
+}
\ No newline at end of file
diff --git a/Lib/OTA_Driver/ota_ws.h b/Lib/OTA_Driver/ota_ws.h
new file mode 100644
index 0000000..9b5f501
--- /dev/null
+++ b/Lib/OTA_Driver/ota_ws.h
@@ -0,0 +1,23 @@
+//
+// Created by misaki on 2025/9/4.
+//
+#pragma once
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "esp_err.h"
+
+/**
+ * @brief 启动 WebSocket 长连接，接收服务器推送的升级指令
+ * @param server_ip 服务器 IP 字符串，如 "192.168.1.100"
+ * @return esp_err_t
+ */
+esp_err_t ota_ws_start(const char *server_ip, uint16_t port);
+
+
+
+#ifdef __cplusplus
+}
+#endif
\ No newline at end of file
diff --git a/Lib/Wireless/Wireless.c b/Lib/Wireless/Wireless.c
index a30b12a..e34b2cf 100644
--- a/Lib/Wireless/Wireless.c
+++ b/Lib/Wireless/Wireless.c
@@ -14,46 +14,41 @@ ble_device_info_t *ble_device_list = NULL;
 void Wireless_Init(void)
 {
     // Initialize NVS.
-    esp_err_t ret = nvs_flash_init();
-    if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
-        ESP_ERROR_CHECK(nvs_flash_erase());
-        ret = nvs_flash_init();
+    esp_err_t ret = nvs_flash_init();           // 初始化Flash
+    if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {     // 如果Flash有错误，则进行修复
+        ESP_ERROR_CHECK(nvs_flash_erase());     // 清空Flash
+        ret = nvs_flash_init();                 // 重新初始化Flash
     }
-    ESP_ERROR_CHECK( ret );
-    // WiFi
-    xTaskCreatePinnedToCore(
-        WIFI_Init,
-        "WIFI task",
-        4096,
-        NULL,
-        1,
-        NULL,
-        0);
-    // BLE
-    xTaskCreatePinnedToCore(
-        BLE_Init,
-        "BLE task",
-        4096,
-        NULL,
-        2,
-        NULL,
-        0);
+    ESP_ERROR_CHECK( ret );                     // 检查错误
+    // WiFi 手动调用Wifi初始化
+    // xTaskCreatePinnedToCore(
+    //     WIFI_Init,
+    //     "WIFI task",
+    //     4096,
+    //     NULL,
+    //     1,
+    //     NULL,
+    //     0);
+    // BLE 当前工程不启用蓝牙
+    // xTaskCreatePinnedToCore(
+    //     BLE_Init,
+    //     "BLE task",
+    //     4096,
+    //     NULL,
+    //     2,
+    //     NULL,
+    //     0);
 }
 
 void WIFI_Init(void *arg)
 {
-    esp_netif_init();
-    esp_event_loop_create_default();
-    esp_netif_create_default_wifi_sta();
-    wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
-    esp_wifi_init(&cfg);
-    esp_wifi_set_mode(WIFI_MODE_STA);
-    esp_wifi_start();
-
-    WIFI_NUM = WIFI_Scan();
-    printf("WIFI:%d\r\n",WIFI_NUM);
-
-    vTaskDelete(NULL);
+    esp_netif_init();                       // 初始化网络接口
+    esp_event_loop_create_default();        // 创建事件循环
+    esp_netif_create_default_wifi_sta();    // 创建默认的WiFi Station
+    wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();    // 创建WiFi初始化配置(使用默认配置)
+    esp_wifi_init(&cfg);                    // 初始化WiFi
+    esp_wifi_set_mode(WIFI_MODE_STA);       // 设置WiFi模式为Station
+    esp_wifi_start();                       // 启动WiFi
 }
 
 
@@ -269,6 +264,88 @@ uint16_t BLE_Scan(void)
     return BLE_NUM;
 }
 
+
+// 下面是新增的实现
+static EventGroupHandle_t s_wifi_event_group;
+#define WIFI_CONNECTED_BIT BIT0
+#define WIFI_FAIL_BIT      BIT1
+
+static const char *TAG = "WiFi_UTIL";
+
+/* --------------------------- 事件回调 --------------------------- */
+static void event_handler(void *arg, esp_event_base_t event_base,
+                          int32_t event_id, void *event_data)
+{
+    if (event_base == WIFI_EVENT && event_id == WIFI_EVENT_STA_DISCONNECTED) {
+        xEventGroupSetBits(s_wifi_event_group, WIFI_FAIL_BIT);
+    } else if (event_base == IP_EVENT && event_id == IP_EVENT_STA_GOT_IP) {
+        xEventGroupSetBits(s_wifi_event_group, WIFI_CONNECTED_BIT);
+    }
+}
+
+/* --------------------------- 自动连接 --------------------------- */
+bool WiFi_AutoConnect(const char *ssid, const char *password, uint8_t max_retry)
+{
+    if (s_wifi_event_group == NULL) {
+        s_wifi_event_group = xEventGroupCreate();
+    }
+
+    /* 注册一次性事件监听 */
+    ESP_ERROR_CHECK(esp_event_handler_instance_register(WIFI_EVENT,
+                                                        WIFI_EVENT_STA_DISCONNECTED,
+                                                        &event_handler,
+                                                        NULL,
+                                                        NULL));
+    ESP_ERROR_CHECK(esp_event_handler_instance_register(IP_EVENT,
+                                                        IP_EVENT_STA_GOT_IP,
+                                                        &event_handler,
+                                                        NULL,
+                                                        NULL));
+
+    wifi_config_t wifi_config = { 0 };
+    strncpy((char *)wifi_config.sta.ssid, ssid, sizeof(wifi_config.sta.ssid));
+    strncpy((char *)wifi_config.sta.password, password, sizeof(wifi_config.sta.password));
+    wifi_config.sta.threshold.authmode = WIFI_AUTH_WPA2_PSK;
+
+    ESP_ERROR_CHECK(esp_wifi_set_config(WIFI_IF_STA, &wifi_config));
+
+    uint8_t retry_cnt = 0;
+    while (retry_cnt <= max_retry) {
+        ESP_LOGI(TAG, "WiFi connect attempt %u/%u to \"%s\"", retry_cnt + 1, max_retry + 1, ssid);
+
+        xEventGroupClearBits(s_wifi_event_group, WIFI_CONNECTED_BIT | WIFI_FAIL_BIT);
+        esp_wifi_connect();
+
+        EventBits_t bits = xEventGroupWaitBits(s_wifi_event_group,
+                                               WIFI_CONNECTED_BIT | WIFI_FAIL_BIT,
+                                               pdFALSE, pdFALSE,
+                                               pdMS_TO_TICKS(6000));   /* 6 秒超时 */
+
+        if (bits & WIFI_CONNECTED_BIT) {
+            ESP_LOGI(TAG, "WiFi connected");
+            goto success;
+        }
+
+        /* 失败，准备重试 */
+        retry_cnt++;
+    }
+
+    ESP_LOGE(TAG, "WiFi connect failed after %u retries", max_retry + 1);
+    return false;
+
+success:
+    return true;
+}
+
+/* --------------------------- 断开连接 --------------------------- */
+esp_err_t WiFi_Disconnect(void)
+{
+    ESP_LOGI(TAG, "Disconnecting WiFi...");
+    return esp_wifi_disconnect();
+}
+
+
+
 // 获取WiFi AP列表
 uint16_t wireless_get_wifi_ap_list(wifi_ap_info_t *ap_list, uint16_t max_aps) {
     if (!wifi_ap_list || wifi_ap_count == 0) {
diff --git a/Lib/Wireless/Wireless.h b/Lib/Wireless/Wireless.h
index 1cf46f3..88aa518 100644
--- a/Lib/Wireless/Wireless.h
+++ b/Lib/Wireless/Wireless.h
@@ -41,7 +41,25 @@ uint16_t WIFI_Scan(void);
 void BLE_Init(void *arg);
 uint16_t BLE_Scan(void);
 
-// 新增接口函数
+// 下面的函数为新增的函数
+// Code By Misaki
+
+/**
+ * @brief  自动连接指定 Wi-Fi，带重试
+ * @param  ssid       目标热点名称
+ * @param  password   密码
+ * @param  max_retry  最大重连次数（0 表示仅尝试一次）
+ * @return true  成功连接
+ *         false 达到重试上限仍未连上
+ */
+bool WiFi_AutoConnect(const char *ssid, const char *password, uint8_t max_retry);
+
+/**
+ * @brief  断开当前 STA 连接
+ */
+esp_err_t WiFi_Disconnect(void);
+
+// 接口函数
 uint16_t wireless_get_wifi_ap_list(wifi_ap_info_t *ap_list, uint16_t max_aps);
 uint16_t wireless_get_ble_device_list(ble_device_info_t *device_list, uint16_t max_devices);
 void wireless_print_wifi_aps(void);
diff --git a/dependencies.lock b/dependencies.lock
index 6ae631b..87899c7 100644
--- a/dependencies.lock
+++ b/dependencies.lock
@@ -47,6 +47,16 @@ dependencies:
       registry_url: https://components.espressif.com/
       type: service
     version: 1.9.5
+  espressif/esp_websocket_client:
+    component_hash: ac62982fcf9b266409c2299d2b6b1844122105b35163a3b7f8d0adaa9f7eb989
+    dependencies:
+    - name: idf
+      require: private
+      version: '>=5.0'
+    source:
+      registry_url: https://components.espressif.com/
+      type: service
+    version: 1.5.0
   idf:
     source:
       type: idf
@@ -62,8 +72,9 @@ direct_dependencies:
 - chmorgan/esp-audio-player
 - chmorgan/esp-libhelix-mp3
 - espressif/esp-sr
+- espressif/esp_websocket_client
 - idf
 - lvgl/lvgl
-manifest_hash: 9bc1eee4314d6f75a0822d5e087c5603182eb609f99c1dd5726d7cea387e4d1d
+manifest_hash: 2f09fb29ee9918e287005c3aa0d08252d2551c70eed608468245557ab01ac54b
 target: esp32s3
 version: 2.0.0
diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
index 4603c48..1766f26 100644
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -25,11 +25,15 @@ idf_component_register(SRCS "Bionic_sphere.c"
                             "../Lib/Display/Touch_Driver/esp_lcd_touch/esp_lcd_touch.c" # 触摸屏驱动库
                             "../Lib/PWR_Key/PWR_Key.c"          # PWR按键驱动库
                             "../Lib/MIC_Driver/MIC_Speech.c"    # 录音驱动库
+                            "../Lib/OTA_Driver/app_ota.c"       # OTA驱动库
+                            "../Lib/OTA_Driver/ota_ws.c"
                     # 业务代码(使用Cpp编写)
                     "../Bionic_Core/PetBaseClass/PetBaseClass.cpp"  # 宠物基类库
                     "../Bionic_Core/OTAClass/OTAClass.cpp"          # OTA类库
                     "../Bionic_Core/CommClass/CommClass.cpp"        # 通信类库
                     "../Bionic_Core/ToolsClass/ToolsClass.cpp"      # 工具类库
+                    "../Bionic_Core/ToolsClass/WifiConnectors/WifiConnectors.cpp"   # WIFI连接类库
+                    "../Bionic_Core/ToolsClass/ThreadManager/ThreadManager.cpp"     # 线程管理类库
                     "../Bionic_Core/CppHandle/CppHandle.cpp"        # C++&C兼容库
         INCLUDE_DIRS "."
         "../test/driver_test"
@@ -55,10 +59,13 @@ idf_component_register(SRCS "Bionic_sphere.c"
                             "../Lib/Display/Touch_Driver/esp_lcd_touch"
                             "../Lib/PWR_Key"
                             "../Lib/MIC_Driver"
+                            "../Lib/OTA_Driver"
                     "../Bionic_Core/PetBaseClass"
                     "../Bionic_Core/OTAClass"
                     "../Bionic_Core/CommClass"
                     "../Bionic_Core/ToolsClass"
+                    "../Bionic_Core/ToolsClass/WifiConnectors"
+                    "../Bionic_Core/ToolsClass/ThreadManager"
                     "../Bionic_Core/CppHandle"
         PRIV_REQUIRES   # 私有依赖
             driver
@@ -70,4 +77,12 @@ idf_component_register(SRCS "Bionic_sphere.c"
             esp_lcd
             lvgl__lvgl
             fatfs
+            pthread
+            app_update
+            esp_http_client
+            esp_websocket_client
+            esp_https_ota
+            json
 )
+
+target_compile_options(${COMPONENT_LIB} PUBLIC -std=gnu++17)
diff --git a/main/idf_component.yml b/main/idf_component.yml
index 279ebfa..55c713d 100644
--- a/main/idf_component.yml
+++ b/main/idf_component.yml
@@ -1,6 +1,7 @@
 dependencies:
-  idf: ">=4.4"
-  lvgl/lvgl: "~8.3.0"
-  chmorgan/esp-audio-player: "==1.0.7"
-  chmorgan/esp-libhelix-mp3: "==1.0.3"
-  espressif/esp-sr: "~1.9.4"
\ No newline at end of file
+  idf: '>=4.4'
+  lvgl/lvgl: ~8.3.0
+  chmorgan/esp-audio-player: ==1.0.7
+  chmorgan/esp-libhelix-mp3: ==1.0.3
+  espressif/esp-sr: ~1.9.4
+  espressif/esp_websocket_client: ^1.0.0
diff --git a/partitions.csv b/partitions.csv
index cadd0e8..fae0cd9 100644
--- a/partitions.csv
+++ b/partitions.csv
@@ -8,6 +8,9 @@
 #   Offset：起始地址（通常不写，让系统自动计算）。
 #   Size：大小，比如 1M, 64K, 0x100000 等。
 #   Flags：可选标志，比如 encrypted（加密）。
+# 注意：因为没有设置工厂分区，那么每次烧录的时候程序会烧录在ota_0分区
+# 根据官方文档OTA 数据分区的容量是 2 个 flash 扇区的大小（0x2000 字节）
+# 那么可以计算出 OTA 数据分区大小最大为 64MB (2*16**3 *0x1000 / 1024 / 1024)MB
 
 # Name,   Type, SubType, Offset,  Size, Flags
 nvs,      data, nvs,     ,        0x6000,
diff --git a/sdkconfig b/sdkconfig
index 6d8b7b5..e63ec21 100644
--- a/sdkconfig
+++ b/sdkconfig
@@ -1413,7 +1413,7 @@ CONFIG_HTTPD_PURGE_BUF_LEN=32
 # ESP HTTPS OTA
 #
 # CONFIG_ESP_HTTPS_OTA_DECRYPT_CB is not set
-# CONFIG_ESP_HTTPS_OTA_ALLOW_HTTP is not set
+CONFIG_ESP_HTTPS_OTA_ALLOW_HTTP=y
 # end of ESP HTTPS OTA
 
 #
@@ -2635,6 +2635,13 @@ CONFIG_DSP_MAX_FFT_SIZE_4096=y
 CONFIG_DSP_MAX_FFT_SIZE=4096
 # end of DSP Library
 
+#
+# ESP WebSocket client
+#
+# CONFIG_ESP_WS_CLIENT_ENABLE_DYNAMIC_BUFFER is not set
+# CONFIG_ESP_WS_CLIENT_SEPARATE_TX_LOCK is not set
+# end of ESP WebSocket client
+
 #
 # LVGL configuration
 #
@@ -3184,7 +3191,7 @@ CONFIG_POST_EVENTS_FROM_ISR=y
 CONFIG_POST_EVENTS_FROM_IRAM_ISR=y
 CONFIG_GDBSTUB_SUPPORT_TASKS=y
 CONFIG_GDBSTUB_MAX_TASKS=32
-# CONFIG_OTA_ALLOW_HTTP is not set
+CONFIG_OTA_ALLOW_HTTP=y
 CONFIG_ESP32S3_DEEP_SLEEP_WAKEUP_DELAY=2000
 CONFIG_ESP_SLEEP_DEEP_SLEEP_WAKEUP_DELAY=2000
 CONFIG_ESP32S3_RTC_CLK_SRC_INT_RC=y
diff --git a/sdkconfig.old b/sdkconfig.old
index 2e9b51c..6d8b7b5 100644
--- a/sdkconfig.old
+++ b/sdkconfig.old
@@ -778,7 +778,7 @@ CONFIG_COMPILER_OPTIMIZATION_ASSERTION_LEVEL=2
 # CONFIG_COMPILER_OPTIMIZATION_CHECKS_SILENT is not set
 CONFIG_COMPILER_HIDE_PATHS_MACROS=y
 # CONFIG_COMPILER_CXX_EXCEPTIONS is not set
-# CONFIG_COMPILER_CXX_RTTI is not set
+CONFIG_COMPILER_CXX_RTTI=y
 CONFIG_COMPILER_STACK_CHECK_MODE_NONE=y
 # CONFIG_COMPILER_STACK_CHECK_MODE_NORM is not set
 # CONFIG_COMPILER_STACK_CHECK_MODE_STRONG is not set
diff --git a/项目开发日志.md b/项目开发日志.md
index eab3852..d051ff3 100644
--- a/项目开发日志.md
+++ b/项目开发日志.md
@@ -187,4 +187,11 @@
 实际完成任务：
 - [x] 1. 构建了业务层的基本框架(增加了底层驱动对于的C++兼容)，业务代码采用C++编写，启用了RTTI(运行时类型识别)
 
-- [ ] 2. 
\ No newline at end of file
+#### Day11 2025.9.4
+##### 主要目标：完成具体业务开发&各种优化
+实际完成任务：
+- [x] 1. 完成了ota功能的基本测试，测试通过
+
+- [x] 2. 封装了一个模板线程类，支持创建来自单例类的成员函数线程，普通类的线程，普通函数线程
+
+- [x] 3. 封装了一个Wifi模块类，支持Wifi的各种基本配置