5

keyBoard/AppDelegate.h

@@ -10,6 +10,6 @@
 @interface AppDelegate : UIResponder <UIApplicationDelegate>
 
 @property (nonatomic, strong) UIWindow *window;
-- (void)setupRootVC;
+- (void)toMainTabbarVC;
 @end
 

keyBoard/AppDelegate.m

@@ -94,13 +94,20 @@
     [self.window makeKeyAndVisible];
     
     // 根据当前是否已登录决定入口：有 token 进主 TabBar，否则先进入登录页
-    BOOL loggedIn = [[KBUserSessionManager shared] isLoggedIn];
+//    BOOL loggedIn = [[KBUserSessionManager shared] isLoggedIn];
     UIViewController *rootVC = nil;
-    if (loggedIn) {
+
         rootVC = [[BaseTabBarController alloc] init];
-    } else {
+ 
-        rootVC = [[KBLoginVC alloc] init];
+    self.window.rootViewController = rootVC;
-    }
+}
+
+- (void)toMainTabbarVC{
+    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
+    self.window.backgroundColor = [UIColor whiteColor];
+    [self.window makeKeyAndVisible];
+    UIViewController *rootVC = nil;
+    rootVC = [[BaseTabBarController alloc] init];
     self.window.rootViewController = rootVC;
 }
 
@@ -209,35 +216,37 @@
 }
 
 - (void)goLogin{
-    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.25 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
+    KBLoginVC *vc = [[KBLoginVC alloc] init];
-        KBLoginPopView *view = [[KBLoginPopView alloc] initWithFrame:CGRectMake(0, 0, KB_SCREEN_WIDTH, KB_SCREEN_WIDTH)];
+    [KB_CURRENT_NAV pushViewController:vc animated:true];
-        // 创建并弹出
+//    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.25 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
-        LSTPopView *pop = [LSTPopView initWithCustomView:view
+//        KBLoginPopView *view = [[KBLoginPopView alloc] initWithFrame:CGRectMake(0, 0, KB_SCREEN_WIDTH, KB_SCREEN_WIDTH)];
-                                              parentView:nil
+//        // 创建并弹出
-                                                popStyle:LSTPopStyleSmoothFromBottom
+//        LSTPopView *pop = [LSTPopView initWithCustomView:view
-                                            dismissStyle:LSTDismissStyleSmoothToBottom];
+//                                              parentView:nil
-        pop.hemStyle = LSTHemStyleBottom;
+//                                                popStyle:LSTPopStyleSmoothFromBottom
-        pop.bgColor = [[UIColor blackColor] colorWithAlphaComponent:0.4];
+//                                            dismissStyle:LSTDismissStyleSmoothToBottom];
-        pop.isClickBgDismiss = YES;               // 点击背景关闭
+//        pop.hemStyle = LSTHemStyleBottom;
-        pop.cornerRadius = 0;                     // 自定义 view 自处理圆角
+//        pop.bgColor = [[UIColor blackColor] colorWithAlphaComponent:0.4];
-
+//        pop.isClickBgDismiss = YES;               // 点击背景关闭
-        __weak typeof(pop) weakPop = pop;
+//        pop.cornerRadius = 0;                     // 自定义 view 自处理圆角
-        view.appleLoginHandler = ^{
+//
-            [weakPop dismiss];
+//        __weak typeof(pop) weakPop = pop;
-            // 交给 VM 统一处理 Apple 登录 + 服务端登录
+//        view.appleLoginHandler = ^{
-            [[KBLoginVM shared] signInWithAppleFromViewController:KB_CURRENT_NAV completion:^(BOOL success, NSError * _Nullable error) {
+//            [weakPop dismiss];
-                if (success) {
+//            // 交给 VM 统一处理 Apple 登录 + 服务端登录
-                    [KBHUD showInfo:KBLocalized(@"Signed in successfully")];
+//            [[KBLoginVM shared] signInWithAppleFromViewController:KB_CURRENT_NAV completion:^(BOOL success, NSError * _Nullable error) {
-                } else {
+//                if (success) {
-                    NSString *msg = error.localizedDescription ?: KBLocalized(@"Sign-in failed");
+//                    [KBHUD showInfo:KBLocalized(@"Signed in successfully")];
-                    [KBHUD showInfo:msg];
+//                } else {
-                }
+//                    NSString *msg = error.localizedDescription ?: KBLocalized(@"Sign-in failed");
-            }];
+//                    [KBHUD showInfo:msg];
-        };
+//                }
-        view.closeHandler = ^{ [weakPop dismiss]; };
+//            }];
-
+//        };
-        [pop pop];
+//        view.closeHandler = ^{ [weakPop dismiss]; };
-    });
+//
+//        [pop pop];
+//    });
 
   
 }

keyBoard/Class/Home/V/HomeHeadView.m

@@ -164,6 +164,11 @@
 #pragma mark - Actions
 - (void)onTapBuyAction {
 //    if (self.onTapBuy) { self.onTapBuy(); }
+    // 未登录时先跳到登录页；登录后才允许进入会员购买页
+    if (![KBUserSessionManager shared].isLoggedIn) {
+        [[KBUserSessionManager shared] goLoginVC];
+        return;
+    }
     KBVipPay *vc = [[KBVipPay alloc] init];
     [KB_CURRENT_NAV pushViewController:vc animated:true];
 }

keyBoard/Class/Login/VC/KBLoginVC.m

@@ -15,6 +15,7 @@
 // 背景
 @property (nonatomic, strong) UIImageView *bgImageView;          // 整体背景图：login_bg_icon
 @property (nonatomic, strong) UIImageView *topRightImageView;    // 顶部右侧装饰图：login_jianp_icon
+@property (nonatomic, strong) UIButton *backButton;              // 顶部左侧返回按钮
 
 // 底部白色容器（仅上圆角 26）
 @property (nonatomic, strong) UIView *contentContainerView;
@@ -75,6 +76,14 @@
         make.edges.equalTo(self.view);
     }];
 
+    // 顶部左侧返回按钮
+    [self.view addSubview:self.backButton];
+    [self.backButton mas_makeConstraints:^(MASConstraintMaker *make) {
+        make.left.equalTo(self.view).offset(16);
+        make.top.equalTo(self.view).offset(KB_StatusBarHeight() + 8);
+        make.width.height.mas_equalTo(32);
+    }];
+    
     // 顶部右侧装饰图
     [self.view addSubview:self.topRightImageView];
     [self.topRightImageView mas_makeConstraints:^(MASConstraintMaker *make) {
@@ -165,7 +174,7 @@
                 id<UIApplicationDelegate> appDelegate = UIApplication.sharedApplication.delegate;
                 if ([appDelegate respondsToSelector:@selector(setupRootVC)]) {
                     AppDelegate *delegate = (AppDelegate *)appDelegate;
-                    [delegate setupRootVC];
+                    [delegate toMainTabbarVC];
                 }
             });
         } else {
@@ -195,6 +204,15 @@
     KBLOG(@"onTapForgotPassword");
 }
 
+- (void)onTapBack {
+    // 与 BaseViewController 的返回逻辑保持一致：优先 pop，其次 dismiss
+    if (self.navigationController && self.navigationController.viewControllers.count > 1) {
+        [self.navigationController popViewControllerAnimated:YES];
+    } else if (self.presentingViewController) {
+        [self dismissViewControllerAnimated:YES completion:nil];
+    }
+}
+
 #pragma mark - Lazy UI
 
 - (UIImageView *)bgImageView {
@@ -223,6 +241,21 @@
     return _contentContainerView;
 }
 
+- (UIButton *)backButton {
+    if (!_backButton) {
+        _backButton = [UIButton buttonWithType:UIButtonTypeCustom];
+        UIImage *img = [UIImage imageNamed:@"back"];
+        if (!img) { img = [UIImage imageNamed:@"back_black_icon"]; }
+        if (img) {
+            [_backButton setImage:img forState:UIControlStateNormal];
+        }
+        _backButton.adjustsImageWhenHighlighted = YES;
+        _backButton.contentHorizontalAlignment = UIControlContentHorizontalAlignmentLeft;
+        [_backButton addTarget:self action:@selector(onTapBack) forControlEvents:UIControlEventTouchUpInside];
+    }
+    return _backButton;
+}
+
 - (UILabel *)titleLabel {
     if (!_titleLabel) {
         _titleLabel = [UILabel new];

keyBoard/Class/Manager/KBUserSessionManager.h

@@ -36,6 +36,8 @@ NS_ASSUME_NONNULL_BEGIN
 /// 退出登录：清 Keychain + 本地缓存
 - (void)logout;
 
+- (void)goLoginVC;
+
 @end
 
 NS_ASSUME_NONNULL_END

keyBoard/Class/Manager/KBUserSessionManager.m

@@ -10,7 +10,7 @@
 #import "KBUser.h"
 #import "KBConfig.h"
 #import <MJExtension/MJExtension.h>
-
+#import "KBLoginVC.h"
 /// App Group 里的用户缓存 key
 static NSString * const kKBSessionUserStoreKey   = @"KBSession.currentUser";
 /// “本次安装是否已初始化”标记 key（用来识别卸载重装）
@@ -58,14 +58,17 @@ static NSString * const kKBSessionInstallFlagKey = @"KBSession.installInitialize
     if (self.didBootstrap) return;
     self.didBootstrap = YES;
 
-    BOOL hasInitializedThisInstall = [self.defaults boolForKey:kKBSessionInstallFlagKey];
+    // 使用本 App 的 standardUserDefaults 记录“本次安装是否已初始化”。
+    // 这样在卸载重装后，这个标记会被系统清空，从而触发一次性清理旧的 Keychain token。
+    NSUserDefaults *installDefaults = [NSUserDefaults standardUserDefaults];
+    BOOL hasInitializedThisInstall = [installDefaults boolForKey:kKBSessionInstallFlagKey];
 
     KBAuthManager *auth = [KBAuthManager shared]; // 内部会 reloadFromKeychain
 
     if (!hasInitializedThisInstall) {
         // 说明是“卸载重装后的第一次运行”（或者真正第一次安装）
-        [self.defaults setBool:YES forKey:kKBSessionInstallFlagKey];
+        [installDefaults setBool:YES forKey:kKBSessionInstallFlagKey];
-        [self.defaults synchronize];
+        [installDefaults synchronize];
 
         // 若此时 Keychain 里已有 token，多半是上一次安装遗留的；按你的需求清掉
         if (auth.current.accessToken.length > 0) {
@@ -160,4 +163,9 @@ static NSString * const kKBSessionInstallFlagKey = @"KBSession.installInitialize
     }
 }
 
+- (void)goLoginVC{
+    KBLoginVC *vc = [[KBLoginVC alloc] init];
+    [KB_CURRENT_NAV pushViewController:vc animated:true];
+}
+
 @end

keyBoard/Class/Me/VM/KBMyVM.m

@@ -14,6 +14,7 @@
     [[KBNetworkManager shared] GET:API_LOGOUT
                         parameters:nil
                            headers:nil
+              autoShowBusinessError:NO
                         completion:^(NSDictionary *jsonOrData, NSURLResponse * _Nullable response, NSError * _Nullable error) {
         // 不管成功失败，都先把 HUD 收掉
         [KBHUD dismiss];
@@ -34,9 +35,9 @@
         // 回到登录 / 主界面
         dispatch_async(dispatch_get_main_queue(), ^{
             id<UIApplicationDelegate> appDelegate = UIApplication.sharedApplication.delegate;
-            if ([appDelegate respondsToSelector:@selector(setupRootVC)]) {
+            if ([appDelegate respondsToSelector:@selector(toMainTabbarVC)]) {
                 AppDelegate *delegate = (AppDelegate *)appDelegate;
-                [delegate setupRootVC];
+                [delegate toMainTabbarVC];
             }
         });
     }];

keyBoard/Class/Network/KBNetworkManager.h

@@ -22,8 +22,8 @@ typedef NS_ERROR_ENUM(KBNetworkErrorDomain, KBNetworkError) {
 
 /// JSON 回调：约定服务端统一返回顶层 NSDictionary（{code,message,data,...}）
 typedef void(^KBNetworkCompletion)(NSDictionary *_Nullable json,
-                                   NSURLResponse * _Nullable response,
+                                   NSURLResponse *_Nullable response,
-                                   NSError * _Nullable error);
+                                   NSError *_Nullable error);
 
 /// 二进制回调：用于下载 zip、图片等原始数据
 typedef void(^KBNetworkDataCompletion)(NSData *_Nullable data,
@@ -48,6 +48,13 @@ typedef void(^KBNetworkDataCompletion)(NSData *_Nullable data,
 @property (nonatomic, assign) NSTimeInterval timeout;
 
 /// GET 请求，parameters 会拼到 URL 上
+- (nullable NSURLSessionDataTask *)GET:(NSString *)path
+                             parameters:(nullable NSDictionary *)parameters
+                                headers:(nullable NSDictionary<NSString *, NSString *> *)headers
+                   autoShowBusinessError:(BOOL)autoShowBusinessError
+                              completion:(KBNetworkCompletion)completion;
+
+/// 兼容旧调用：默认 autoShowBusinessError = YES
 - (nullable NSURLSessionDataTask *)GET:(NSString *)path
                              parameters:(nullable NSDictionary *)parameters
                                 headers:(nullable NSDictionary<NSString *, NSString *> *)headers
@@ -60,6 +67,13 @@ typedef void(^KBNetworkDataCompletion)(NSData *_Nullable data,
                                   completion:(KBNetworkDataCompletion)completion;
 
 /// POST JSON 请求，jsonBody 会以 application/json 发送
+- (nullable NSURLSessionDataTask *)POST:(NSString *)path
+                               jsonBody:(nullable id)jsonBody
+                                headers:(nullable NSDictionary<NSString *, NSString *> *)headers
+                   autoShowBusinessError:(BOOL)autoShowBusinessError
+                              completion:(KBNetworkCompletion)completion;
+
+/// 兼容旧调用：默认 autoShowBusinessError = YES
 - (nullable NSURLSessionDataTask *)POST:(NSString *)path
                                jsonBody:(nullable id)jsonBody
                                 headers:(nullable NSDictionary<NSString *, NSString *> *)headers

keyBoard/Class/Network/KBNetworkManager.m

@@ -53,12 +53,15 @@ NSErrorDomain const KBNetworkErrorDomain = @"com.company.keyboard.network";
     return self;
 }
 
+#
 #pragma mark - Public
 
+// JSON GET：可控制业务错误是否由内部弹出
 - (NSURLSessionDataTask *)GET:(NSString *)path
-                     parameters:(NSDictionary *)parameters
+                    parameters:(NSDictionary *)parameters
-                        headers:(NSDictionary<NSString *,NSString *> *)headers
+                       headers:(NSDictionary<NSString *,NSString *> *)headers
-                      completion:(KBNetworkCompletion)completion {
+         autoShowBusinessError:(BOOL)autoShowBusinessError
+                     completion:(KBNetworkCompletion)completion {
     NSLog(@"[KBNetworkManager] GET called, enabled=%d, path=%@", self.isEnabled, path);
     if (![self ensureEnabled:completion]) return nil;
     NSString *urlString = [self buildURLStringWithPath:path];
@@ -84,14 +87,30 @@ NSErrorDomain const KBNetworkErrorDomain = @"com.company.keyboard.network";
           req.allHTTPHeaderFields ?: @{},
           paramStr);
 #endif
-    return [self startJSONTaskWithRequest:req completion:completion];
+    return [self startJSONTaskWithRequest:req
+                     autoShowBusinessError:autoShowBusinessError
+                                completion:completion];
 }
 
+// 默认 GET：自动弹业务错误
+- (NSURLSessionDataTask *)GET:(NSString *)path
+                    parameters:(NSDictionary *)parameters
+                       headers:(NSDictionary<NSString *,NSString *> *)headers
+                     completion:(KBNetworkCompletion)completion {
+    return [self GET:path
+          parameters:parameters
+             headers:headers
+autoShowBusinessError:YES
+           completion:completion];
+}
+
+// JSON POST：可控制业务错误是否由内部弹出
 - (NSURLSessionDataTask *)POST:(NSString *)path
-                       jsonBody:(id)jsonBody
+                      jsonBody:(id)jsonBody
-                        headers:(NSDictionary<NSString *,NSString *> *)headers
+                       headers:(NSDictionary<NSString *,NSString *> *)headers
-                      completion:(KBNetworkCompletion)completion {
+        autoShowBusinessError:(BOOL)autoShowBusinessError
-    NSLog(@"=====");
+                     completion:(KBNetworkCompletion)completion {
+    NSLog(@"[KBNetworkManager] POST called, enabled=%d, path=%@", self.isEnabled, path);
     if (![self ensureEnabled:completion]) return nil;
     NSString *urlString = [self buildURLStringWithPath:path];
     if (!urlString) { [self fail:KBNetworkErrorInvalidURL completion:completion]; return nil; }
@@ -113,7 +132,21 @@ NSErrorDomain const KBNetworkErrorDomain = @"com.company.keyboard.network";
           req.allHTTPHeaderFields ?: @{},
           bodyStr);
 #endif
-    return [self startJSONTaskWithRequest:req completion:completion];
+    return [self startJSONTaskWithRequest:req
+                     autoShowBusinessError:autoShowBusinessError
+                                completion:completion];
+}
+
+// 默认 POST：自动弹业务错误
+- (NSURLSessionDataTask *)POST:(NSString *)path
+                      jsonBody:(id)jsonBody
+                       headers:(NSDictionary<NSString *,NSString *> *)headers
+                     completion:(KBNetworkCompletion)completion {
+    return [self POST:path
+             jsonBody:jsonBody
+              headers:headers
+ autoShowBusinessError:YES
+            completion:completion];
 }
 
 // 原始二进制 GET，用于下载 zip、图片等
@@ -190,6 +223,7 @@ NSErrorDomain const KBNetworkErrorDomain = @"com.company.keyboard.network";
 }
 
 - (NSURLSessionDataTask *)startJSONTaskWithRequest:(NSURLRequest *)req
+                             autoShowBusinessError:(BOOL)autoShowBusinessError
                                         completion:(KBNetworkCompletion)completion {
     NSLog(@"[KBNetworkManager] startAFTaskWithRequest: %@", req.URL.absoluteString);
     // 响应先用原始数据返回，再按 Content-Type 解析 JSON（与原实现一致）
@@ -266,18 +300,23 @@ NSErrorDomain const KBNetworkErrorDomain = @"com.company.keyboard.network";
             // 统一解析业务 code：约定后端顶层包含 { code, message, data }
             NSInteger bizCode = KBBizCodeFromJSONObject(dict);
             if (bizCode != NSNotFound && bizCode != KBBizCodeSuccess) {
-                    // 非成功业务 code：执行通用处理（如 token 失效）并通过 error 方式回调
+                // 非成功业务 code：执行通用处理（如 token 失效）并通过 error 方式回调
-                    [self kb_handleBizCode:bizCode json:dict response:response];
+                BOOL handledByAuth = [self kb_handleBizCode:bizCode json:dict response:response];
-                    NSString *msg = KBBizMessageFromJSONObject(json) ?: KBLocalized(@"Server error");
+                NSString *msg = KBBizMessageFromJSONObject(dict) ?: KBLocalized(@"Server error");
-                    NSError *bizErr = [NSError errorWithDomain:KBNetworkErrorDomain
+                if (autoShowBusinessError && !handledByAuth) {
-                                                          code:KBNetworkErrorBusiness
+                    dispatch_async(dispatch_get_main_queue(), ^{
-                                                      userInfo:@{
+                        [KBHUD showInfo:msg];
-                                                          NSLocalizedDescriptionKey : msg,
+                    });
-                                                          @"code" : @(bizCode)
-                                                      }];
-                    if (completion) completion(dict, response, bizErr);
-                    return;
                 }
+                NSError *bizErr = [NSError errorWithDomain:KBNetworkErrorDomain
+                                                      code:KBNetworkErrorBusiness
+                                                  userInfo:@{
+                                                      NSLocalizedDescriptionKey : msg,
+                                                      @"code" : @(bizCode)
+                                                  }];
+                if (completion) completion(dict, response, bizErr);
+                return;
+            }
             // code 缺失或为成功，按正常成功回调
             if (completion) completion(dict, response, nil);
         } else {
@@ -328,8 +367,9 @@ NSErrorDomain const KBNetworkErrorDomain = @"com.company.keyboard.network";
 
 #pragma mark - Private helpers
 
-/// 处理通用业务 code（token 失效、被踢下线等）
+/// 处理通用业务 code（token 失效、被踢下线等）；
-- (void)kb_handleBizCode:(NSInteger)bizCode
+/// 返回 YES 表示该 code 已在此处消费（例如已清理登录态并提示），外部无需再提示。
+- (BOOL)kb_handleBizCode:(NSInteger)bizCode
                     json:(id)json
                 response:(NSURLResponse *)response {
     switch (bizCode) {
@@ -361,10 +401,12 @@ NSErrorDomain const KBNetworkErrorDomain = @"com.company.keyboard.network";
                                                                     object:nil
                                                                   userInfo:info];
             });
+            return YES;
         } break;
         default:
             break;
     }
+    return NO;
 }
 
     - (void)fail:(KBNetworkError)code completion:(KBNetworkCompletion)completion {