diff --git a/miniprogram/app.ts b/miniprogram/app.ts
index e180283..d8edd71 100644
--- a/miniprogram/app.ts
+++ b/miniprogram/app.ts
@@ -76,21 +76,16 @@ App<IAppOption>({
     },
     checkLoginState() {
         const openId = wx.getStorageSync('openId');
-        const unionId = wx.getStorageSync('unionId');
         const userId = wx.getStorageSync('userId');
-
-        const isLoggedIn = !!(openId && unionId && userId);
-
+        const isLoggedIn = !!(openId && userId);
         if (!isLoggedIn) {
             // 清理登录相关缓存
             LOGIN_STORAGE_KEYS.forEach(key => wx.removeStorageSync(key));
         }
-
         // 记录上一次登录状态，用于判断是否从已登录变为未登录
         const prev = this.globalData.isLogin;
         this.globalData.isLogin = isLoggedIn;
         this.globalData.wasLogin = prev;
-
         return isLoggedIn;
     },
     login(value: string) {
diff --git a/miniprogram/pages/live/video/video.ts b/miniprogram/pages/live/video/video.ts
index 0bb4758..92b92ca 100644
--- a/miniprogram/pages/live/video/video.ts
+++ b/miniprogram/pages/live/video/video.ts
@@ -62,7 +62,8 @@ Page({
       );
       return;
     }
-
+    const bool = await app.login("video");
+    if (!bool) return;
     // 开启防截屏（仅限当前页面生命周期内）
     //@ts-ignore
     wx.setVisualEffectOnCapture({
@@ -306,68 +307,61 @@ Page({
       return;
     }
 
-    const { pass } = res.data || {};
+    const { pass, redPackage } = res.data || {};
     if (pass) {
+      wx.showModal({
+        content: "🎉 领取红包！",
+        showCancel: false,
+        confirmText: "立即领取",
+        confirmColor: "#FF0000",
+        success: async (res) => {
+          if (res.confirm) {
+            if (redPackage?.packageInfo) {
+              try {
+                wx.showLoading({ title: "领取中", mask: true });
+                if (wx.canIUse?.("requestMerchantTransfer")) {
+                  await new Promise<void>((resolve, reject) => {
+                    // @ts-ignore
+                    wx.requestMerchantTransfer({
+                      mchId: redPackage.mchId,
+                      appId,
+                      package: redPackage.packageInfo,
+                      success: () => {
+                        wx.showToast({ title: "领取成功", icon: "success" });
+                        resolve();
+                      },
+                      fail: (err: any) => {
+                        console.error("拉起转账失败:", err);
+                        wx.showToast({ title: "领取失败", icon: "none" });
+                        reject(new Error(err?.errMsg || "领取失败"));
+                      },
+                    });
+                  });
+                } else {
+                  wx.showModal({
+                    content: "你的微信版本过低，请更新至最新版本。",
+                    showCancel: false,
+                  });
+                  throw new Error("微信版本过低");
+                }
+              } catch (err: any) {
+                wx.hideLoading();
+                const msg = err?.data?.msg || err?.errMsg || err?.message || "领取失败";
+                wx.showToast({ title: msg, icon: "none" });
+              }
+            } else {
+              await this.handleReceive(redPackage.redId);
+            }
+          }
+        },
+      });
+    } else {
       wx.showToast({
-        title: "提交成功",
-        icon: "success",
-        duration: 2000,
+        title: "回答错误,您与红包擦肩而过",
+        icon: "none",
+        duration: 6000,
       });
     }
-    // if (pass) {
-    //   wx.showModal({
-    //     content: "🎉 领取红包！",
-    //     showCancel: false,
-    //     confirmText: "立即领取",
-    //     confirmColor: "#FF0000",
-    //     success: async (res) => {
-    //       if (res.confirm) {
-    //         if (redPackage?.packageInfo) {
-    //           try {
-    //             wx.showLoading({ title: "领取中", mask: true });
-    //             if (wx.canIUse?.("requestMerchantTransfer")) {
-    //               await new Promise<void>((resolve, reject) => {
-    //                 // @ts-ignore
-    //                 wx.requestMerchantTransfer({
-    //                   mchId: redPackage.mchId,
-    //                   appId,
-    //                   package: redPackage.packageInfo,
-    //                   success: () => {
-    //                     wx.showToast({ title: "领取成功", icon: "success" });
-    //                     resolve();
-    //                   },
-    //                   fail: (err: any) => {
-    //                     console.error("拉起转账失败:", err);
-    //                     wx.showToast({ title: "领取失败", icon: "none" });
-    //                     reject(new Error(err?.errMsg || "领取失败"));
-    //                   },
-    //                 });
-    //               });
-    //             } else {
-    //               wx.showModal({
-    //                 content: "你的微信版本过低，请更新至最新版本。",
-    //                 showCancel: false,
-    //               });
-    //               throw new Error("微信版本过低");
-    //             }
-    //           } catch (err: any) {
-    //             wx.hideLoading();
-    //             const msg = err?.data?.msg || err?.errMsg || err?.message || "领取失败";
-    //             wx.showToast({ title: msg, icon: "none" });
-    //           }
-    //         } else {
-    //           await this.handleReceive(redPackage.redId);
-    //         }
-    //       }
-    //     },
-    //   });
-    // } else {
-    //   wx.showToast({
-    //     title: "回答错误,您与红包擦肩而过",
-    //     icon: "none",
-    //     duration: 6000,
-    //   });
-    // }
   },
   async handleReceive(id: any) {
     const { code } = this.data.store as Record<string, any>;
diff --git a/miniprogram/pages/login/login.scss b/miniprogram/pages/login/login.scss
index 8cb30c8..7f14236 100644
--- a/miniprogram/pages/login/login.scss
+++ b/miniprogram/pages/login/login.scss
@@ -132,3 +132,109 @@
     line-height: 34rpx;
     margin-left: 4rpx;
 }
+/* ============================================
+   弹窗 — 设置头像和昵称
+   ============================================ */
+
+  .popup-title {
+    display: block;
+    font-size: 35rpx;
+    font-weight: 600;
+    color: #000;
+    text-align: center;
+    margin-bottom: 10rpx;
+  }
+
+  .popup-content {
+    display: flex;
+    flex-direction: column;
+    padding: 40rpx;
+
+    // 左右布局：左头像 + 右按钮组
+    .form-row {
+      display: flex;
+      align-items: center;
+      gap: 36rpx;
+      margin-bottom: 50rpx;
+
+      // 左侧：头像选择器
+      .avatar-picker {
+        flex-shrink: 0;
+        width: 140rpx;
+        height: 140rpx;
+        padding: 0;
+        background: transparent;
+        border: none;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        &::after {
+          border: none;
+        }
+
+        .popup-avatar {
+          width: 140rpx;
+          height: 140rpx;
+          border-radius: 50%;
+          border: 3rpx solid $primary-color;
+        }
+      }
+
+      // 右侧：按钮组（上下排列）
+      .btn-group {
+        flex: 1;
+        display: flex;
+        flex-direction: column;
+        gap: 20rpx;
+
+        .form-btn {
+          width: 100%;
+          height: 72rpx;
+          line-height: 72rpx;
+          font-size: 26rpx;
+          color: #fff;
+          background: linear-gradient(90deg, #005bea 0%, #00c6fb 99%);
+          border-radius: 36rpx;
+          border: none;
+          &::after {
+            border: none;
+          }
+
+        }
+
+        // 昵称输入：外观伪装成按钮，click 唤起微信昵称弹层
+        .form-input--nickname {
+          width: 100%;
+          height: 72rpx;
+          line-height: 72rpx;
+          font-size: 26rpx;
+          color: $primary-color;
+          background: transparent;
+          border: 2rpx solid $primary-color;
+          border-radius: 36rpx;
+          text-align: center;
+          padding: 0 20rpx;
+          box-sizing: border-box;
+        }
+      }
+    }
+
+    // 提交按钮
+    .form-submit {
+      width: 100%;
+
+      .submit-btn {
+        width: 100%;
+        height: 96rpx;
+        line-height: 96rpx;
+        background: linear-gradient(90deg, #005bea 0%, #00c6fb 99%);
+        color: #fff;
+        font-size: 34rpx;
+        border-radius: 48rpx;
+        border: none;
+        &::after {
+          border: none;
+        }
+      }
+    }
+  }
diff --git a/miniprogram/pages/login/login.ts b/miniprogram/pages/login/login.ts
index 21919e5..e80eb02 100644
--- a/miniprogram/pages/login/login.ts
+++ b/miniprogram/pages/login/login.ts
@@ -79,7 +79,7 @@ function getObjectValue(source: Record<string, any>, keys: string[]) {
     return undefined;
 }
 
-function getStringValue(source: Record<string, any>, keys: string[]):string {
+function getStringValue(source: Record<string, any>, keys: string[]): string {
     const value = getObjectValue(source, keys);
     if (value === undefined) return "";
 
@@ -213,12 +213,10 @@ Page({
         agree: false,
         nickFocus: true,
         showPopup: false,
+        avatarUrl: defaultAvatarUrl,
+        nickname: '',
         safeBottom: app.globalData.safeBottom,
         showLoginImage: false,
-        userInfo: {
-            avatarUrl: defaultAvatarUrl,
-            nickName: "微信用户",
-        },
     },
 
     applyLoginDisplayConfig(options: Record<string, any> = {}) {
@@ -245,10 +243,7 @@ Page({
             success: (res: any) => {
                 const { data } = JSON.parse(res.data);
                 this.setData({
-                    userInfo: {
-                        ...this.data.userInfo,
-                        avatarUrl: data,
-                    },
+                    avatarUrl: data,
                 });
             },
             fail: () => {
@@ -275,7 +270,6 @@ Page({
         const tabPages = [
             "/pages/tab-bar/medicine-box/index",
             "/pages/tab-bar/shopping-cart/shopping-cart",
-            "/pages/tab-bar/course/course",
             "/pages/tab-bar/user/user",
             "/pages/tab-bar/points-mall/points-mall",
             "/pages/tab-bar/category/category",
@@ -288,24 +282,8 @@ Page({
                     "/package-live/wxroom/index";
                 wx.removeStorageSync(WXROOM_REDIRECT_PATH_KEY);
             } else {
-            const store = app.globalData.store;
-            const state = wx.getStorageSync("state") ?? undefined;
-            const code = wx.getStorageSync("code") ?? undefined;
-            const groupId = wx.getStorageSync("groupId") ?? undefined;
-
-            if (state && !code) {
-                if (self.data.back === "video") {
-                    const storeParams =
-                        typeof store === "string" ? store : this.buildQueryString(store);
-                    fullPath = `/pages/live/video/video?${storeParams}`;
-                } else if (self.data.back === "red") {
-                    fullPath = `/pages/common/red/red`;
-                } else if (self.data.back === "user") {
-                    fullPath = `/pages/tab-bar/user/user`;
-                } else {
-                    fullPath = `/pages/live/registration/registration?state=${state}`;
-                }
-            } else if (!state && code) {
+                const store = app.globalData.store;
+                const code = wx.getStorageSync("code") ?? undefined;
                 if (self.data.back === "video") {
                     const storeParams =
                         typeof store === "string" ? store : this.buildQueryString(store);
@@ -317,15 +295,7 @@ Page({
                 } else {
                     fullPath = `/pages/live/registration/registration?code=${code}`;
                 }
-            } else {
-                if (self.data.back === "room") {
-                    fullPath = `/pages/live/room/room?groupId=${groupId}`;
-                } else if (self.data.back === "red") {
-                    fullPath = `/pages/common/red/red`;
-                } else if (self.data.back === "user") {
-                    fullPath = `/pages/tab-bar/user/user`;
-                }
-            }
+
             }
         } else {
             const pages = getCurrentPages();
@@ -335,9 +305,9 @@ Page({
                 // 如果没有上一页，跳转到第一个可用 tab，而不是硬编码的 index
                 const tabbarItems = app.globalData.tabbarItems;
                 if (tabbarItems && tabbarItems.length > 0) {
-                  wx.switchTab({ url: tabbarItems[0].pagePath });
+                    wx.switchTab({ url: tabbarItems[0].pagePath });
                 } else {
-                  wx.switchTab({ url: "/pages/tab-bar/medicine-box/index" });
+                    wx.switchTab({ url: "/pages/tab-bar/medicine-box/index" });
                 }
                 return;
             }
@@ -376,65 +346,70 @@ Page({
             });
             if (!this.data.agree) return;
         }
+        this.setData({
+            showPopup: true
+        })
 
+    },
+    closePopup() {
+        this.setData({
+            showPopup: false
+        })
+    },
+
+
+    // 获取昵称（微信系统填入后失焦触发 bindblur）
+    onNicknameInput(e: any) {
+        const { value } = e.detail;
+        this.setData({
+            nickname: value
+        });
+    },
+    // 提交登录
+    async submitLogin() {
+        const { avatarUrl, nickname } = this.data;
+        if (!avatarUrl) {
+            wx.showToast({
+                title: '请选择头像',
+                icon: 'none'
+            });
+            return;
+        }
+        if (!nickname) {
+            wx.showToast({
+                title: '请选择昵称',
+                icon: 'none'
+            });
+            return;
+        }
         try {
             wx.showLoading({ title: "登录中" });
             const loginRes = await wxLogin();
             if (!loginRes.code) throw new Error(loginRes.errMsg);
 
-            const { avatarUrl, nickName } = this.data.userInfo;
-            const state = wx.getStorageSync("state");
             let loginResult: LoginRes;
 
-            if (state) {
-                const reqData: Record<string, any> = {
-                    state: wx.getStorageSync("state") ?? undefined,
-                    ...(nickName && nickName !== "微信用户" ? { nickName } : {}),
-                    ...(avatarUrl && avatarUrl !== defaultAvatarUrl ? { avatarUrl } : {}),
-                };
+            const reqData: Record<string, any> = {
+                state: loginRes.code,
+                avatarUrl,
+                nickName: nickname
+            };
 
-                loginResult = await wxRequest<LoginRes>({
-                    url: `${BASE_URL}/api/auth/app-login?appId=${appId}&code=${loginRes.code}`,
-                    method: "POST",
-                    data: reqData,
-                });
-            } else {
-                const reqData: Record<string, any> = {
-                    state: wx.getStorageSync("code") ?? undefined,
-                    ...(nickName && nickName !== "微信用户" ? { nickName } : {}),
-                    ...(avatarUrl && avatarUrl !== defaultAvatarUrl ? { avatarUrl } : {}),
-                };
+            loginResult = await wxRequest<LoginRes>({
+                url: `${BASE_URL}/api/auth/app-auth-new?appId=${appId}&code=${loginRes.code}`,
+                method: "POST",
+                data: reqData,
+            });
 
-                loginResult = await wxRequest<LoginRes>({
-                    url: `${BASE_URL}/api/auth/app-auth?appId=${appId}&code=${loginRes.code}`,
-                    method: "POST",
-                    data: reqData,
-                });
-            }
-
-            if (
-                loginResult?.statusCode !== 200 ||
-                (loginResult.data.code && loginResult.data.code !== 200)
-            ) {
+            if (loginResult?.statusCode !== 200) {
                 throw new Error(loginResult?.data?.msg || "登录失败");
             }
 
-            const {
-                mpUserId,
-                id,
-                openId,
-                unionId,
-                nickName: resNickName,
-                avatarUrl: resAvatarUrl,
-            } = loginResult.data;
-
             const storageData = {
-                openId,
-                userId: mpUserId,
-                mbuId: id,
-                unionId,
-                userName: resNickName,
-                avatarUrl: resAvatarUrl,
+                openId: loginResult.data.openId,
+                userId: loginResult.data.mpUserId,
+                userName: loginResult.data.nickName,
+                avatarUrl: loginResult.data.avatarUrl,
             };
 
             Object.entries(storageData).forEach(([key, value]) => {
@@ -442,18 +417,15 @@ Page({
             });
 
             app.globalData.isLogin = true;
-            this.triggerEvent("loginSuccess", {
-                userName: resNickName,
-                avatarUrl: resAvatarUrl,
-            });
+
             wx.showToast({
                 title: "登录成功",
                 duration: 2000,
             });
+            // 跳转到看课页面
             this.redirectUrl();
 
         } catch (err: any) {
-            console.log("登录失败:", err);
             app.globalData.isLogin = false;
             wx.showToast({
                 title: `登录失败：${err.message || err.errMsg}`,
@@ -462,8 +434,10 @@ Page({
         } finally {
             setTimeout(() => wx.hideToast(), 3000);
         }
-    },
 
+        // 关闭弹窗
+        this.closePopup();
+    },
     handleToggleAgree() {
         this.setData({ agree: !this.data.agree });
     },
diff --git a/miniprogram/pages/login/login.wxml b/miniprogram/pages/login/login.wxml
index d8cede0..ea1ed46 100644
--- a/miniprogram/pages/login/login.wxml
+++ b/miniprogram/pages/login/login.wxml
@@ -24,3 +24,32 @@
         </view>
     </view>
 </view>
+
+<!-- 弹窗：设置头像和昵称 -->
+  <popup visible="{{showPopup}}" bind:close="closePopup">
+    <text class="popup-title">手动设置头像和昵称</text>
+    <view class="popup-content">
+      <!-- 左右布局：左侧头像 | 右侧按钮组 -->
+      <view class="form-row">
+        <!-- 左侧：头像 -->
+        <button class="avatar-picker" open-type="chooseAvatar" bindchooseavatar="onChooseAvatar">
+          <image src="{{avatarUrl}}" class="popup-avatar"></image>
+        </button>
+        <!-- 右侧：两个按钮 -->
+        <view class="btn-group">
+          <button class="form-btn" open-type="chooseAvatar" bindchooseavatar="onChooseAvatar">点击获取头像</button>
+          <input
+            type="nickname"
+            class="form-input--nickname"
+            placeholder="点击获取昵称"
+            bindblur="onNicknameInput"
+          />
+        </view>
+      </view>
+
+      <!-- 提交 -->
+      <view class="form-submit">
+        <button class="submit-btn" bind:tap="submitLogin">确定授权</button>
+      </view>
+    </view>
+  </popup>
diff --git a/miniprogram/utils/request.ts b/miniprogram/utils/request.ts
index 38bb459..6377a08 100644
--- a/miniprogram/utils/request.ts
+++ b/miniprogram/utils/request.ts
@@ -1,4 +1,5 @@
-import { BASE_URL } from "../env";
+import { BASE_URL, appId } from "../env";
+import { base64Encode } from "./crypto";
 type RequestProps = {
     options: WechatMiniprogram.RequestOption;
     loadingTitle?: string;
@@ -6,27 +7,23 @@ type RequestProps = {
     needLogin?: boolean;
 };
 
-// 生成设备指纹字符串
-const generateFingerprint = (): string => {
-    const info = wx.getSystemInfoSync();
-    return [
-        String(info.system),
-        String(info.platform),
-        String(info.SDKVersion),
-        String(info.screenWidth),
-        String(info.screenHeight),
-    ].join("&");
-};
-
+// 每次请求动态生成 header，确保使用最新的 openId
+const fingerprint = wx.getSystemInfoSync();
 
 export const request = <T = any>(
-    { options, loadingTitle = "加载中", isLoading = true }: RequestProps
+    { options, loadingTitle = "加载中", isLoading = true, needLogin = true }: RequestProps
 ): Promise<T> => {
-
+    const app = getApp<IAppOption>();
     const header: any = {
-        "X-Fingerprint": generateFingerprint(),
+        "X-Fingerprint": fingerprint,
     };
-
+    if (needLogin) {
+        if (!app.checkLoginState()) {
+            return Promise.reject(new Error('请先登录'));
+        }
+        const openId = wx.getStorageSync("openId") || "";
+        header.Authorization = `Basic ${base64Encode(`${openId}:${appId}`)}`
+    }
 
     return new Promise((resolve, reject) => {
         let showToast = false;
@@ -47,13 +44,27 @@ export const request = <T = any>(
                     if (!res.data.code || res.data.code === 200) {
                         resolve(res.data as T);
                     } else if (res.data.code === 401) {
+                        // 保存当前页面路径，登录后跳转回来
+                        const pages = getCurrentPages();
+                        const currentPage = pages[pages.length - 1];
+                        if (currentPage) {
+                            const route = `/${currentPage.route}`;
+                            const options = currentPage.options || {};
+                            const query = Object.entries(options)
+                                .filter(([, value]) => value !== undefined && value !== null)
+                                .map(([key, value]) => `${encodeURIComponent(key)}=${encodeURIComponent(value as string)}`)
+                                .join("&");
+                            const fullPath = query ? `${route}?${query}` : route;
+                            wx.setStorageSync("redirectPath", fullPath);
+                        }
                         wx.showModal({
                             title: "登录提示",
                             content: "请先登录",
                             confirmText: "去登录",
                             success: (options) => {
                                 if (options.confirm) {
-                                    wx.navigateTo({ url: "/pages/login/login" });
+                                    // 使用 redirectTo 替换当前页，登录页无返回按钮
+                                    wx.redirectTo({ url: "/pages/login/login" });
                                 }
                             }
                         });