2

Shared/KBAPI.h

@@ -19,7 +19,7 @@
 // 兼容旧命名（如有使用 API_APPLE_LOGIN 的位置，映射到统一命名）
 #define API_APPLE_LOGIN @"/user/appleLogin"   // Apple 登录
 #define API_LOGOUT @"/user/logout"   // 退出登录
-
+#define KB_API_CHARACTER_LIST @"/character/list"      // 排行榜角色列表
 
 // 应用配置
 #ifndef KB_API_APP_CONFIG

keyBoard.xcodeproj/project.pbxproj

@@ -105,6 +105,8 @@
 		0498BD6E2EE0285D006CC1D5 /* KBForgetVerPwdVC.m in Sources */ = {isa = PBXBuildFile; fileRef = 0498BD6D2EE0285D006CC1D5 /* KBForgetVerPwdVC.m */; };
 		0498BD712EE02A41006CC1D5 /* KBForgetPwdNewPwdVC.m in Sources */ = {isa = PBXBuildFile; fileRef = 0498BD702EE02A41006CC1D5 /* KBForgetPwdNewPwdVC.m */; };
 		0498BD742EE02E3D006CC1D5 /* KBRegistVerEmailVC.m in Sources */ = {isa = PBXBuildFile; fileRef = 0498BD732EE02E3D006CC1D5 /* KBRegistVerEmailVC.m */; };
+		0498BD782EE04286006CC1D5 /* KBHomeVM.m in Sources */ = {isa = PBXBuildFile; fileRef = 0498BD772EE04286006CC1D5 /* KBHomeVM.m */; };
+		0498BD7B2EE04518006CC1D5 /* KBCharacter.m in Sources */ = {isa = PBXBuildFile; fileRef = 0498BD7A2EE04518006CC1D5 /* KBCharacter.m */; };
 		049FB20B2EC1C13800FAB05D /* KBSkinBottomActionView.m in Sources */ = {isa = PBXBuildFile; fileRef = 049FB20A2EC1C13800FAB05D /* KBSkinBottomActionView.m */; };
 		049FB20E2EC1CD2800FAB05D /* KBAlert.m in Sources */ = {isa = PBXBuildFile; fileRef = 049FB20D2EC1CD2800FAB05D /* KBAlert.m */; };
 		049FB2112EC1F72F00FAB05D /* KBMyListCell.m in Sources */ = {isa = PBXBuildFile; fileRef = 049FB2102EC1F72F00FAB05D /* KBMyListCell.m */; };
@@ -385,6 +387,10 @@
 		0498BD702EE02A41006CC1D5 /* KBForgetPwdNewPwdVC.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBForgetPwdNewPwdVC.m; sourceTree = "<group>"; };
 		0498BD722EE02E3D006CC1D5 /* KBRegistVerEmailVC.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBRegistVerEmailVC.h; sourceTree = "<group>"; };
 		0498BD732EE02E3D006CC1D5 /* KBRegistVerEmailVC.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBRegistVerEmailVC.m; sourceTree = "<group>"; };
+		0498BD762EE04286006CC1D5 /* KBHomeVM.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBHomeVM.h; sourceTree = "<group>"; };
+		0498BD772EE04286006CC1D5 /* KBHomeVM.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBHomeVM.m; sourceTree = "<group>"; };
+		0498BD792EE04518006CC1D5 /* KBCharacter.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBCharacter.h; sourceTree = "<group>"; };
+		0498BD7A2EE04518006CC1D5 /* KBCharacter.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBCharacter.m; sourceTree = "<group>"; };
 		049FB2092EC1C13800FAB05D /* KBSkinBottomActionView.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBSkinBottomActionView.h; sourceTree = "<group>"; };
 		049FB20A2EC1C13800FAB05D /* KBSkinBottomActionView.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBSkinBottomActionView.m; sourceTree = "<group>"; };
 		049FB20C2EC1CD2800FAB05D /* KBAlert.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBAlert.h; sourceTree = "<group>"; };
@@ -884,6 +890,15 @@
 			path = VM;
 			sourceTree = "<group>";
 		};
+		0498BD752EE04271006CC1D5 /* VM */ = {
+			isa = PBXGroup;
+			children = (
+				0498BD762EE04286006CC1D5 /* KBHomeVM.h */,
+				0498BD772EE04286006CC1D5 /* KBHomeVM.m */,
+			);
+			path = VM;
+			sourceTree = "<group>";
+		};
 		049FB2162EC20A6600FAB05D /* BMLongPressDragCellCollectionView */ = {
 			isa = PBXGroup;
 			children = (
@@ -1015,6 +1030,8 @@
 		04FC95B32EB1E3B1007BD342 /* M */ = {
 			isa = PBXGroup;
 			children = (
+				0498BD792EE04518006CC1D5 /* KBCharacter.h */,
+				0498BD7A2EE04518006CC1D5 /* KBCharacter.m */,
 			);
 			path = M;
 			sourceTree = "<group>";
@@ -1065,6 +1082,7 @@
 		04FC95B62EB1E3B1007BD342 /* Home */ = {
 			isa = PBXGroup;
 			children = (
+				0498BD752EE04271006CC1D5 /* VM */,
 				04FC95B32EB1E3B1007BD342 /* M */,
 				04FC95B42EB1E3B1007BD342 /* V */,
 				04FC95B52EB1E3B1007BD342 /* VC */,
@@ -1691,6 +1709,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				0498BD782EE04286006CC1D5 /* KBHomeVM.m in Sources */,
 				04122F882EC6F07F00EF7AB3 /* KBFullAccessManager.m in Sources */,
 				04122F622EC5F41D00EF7AB3 /* KBUser.m in Sources */,
 				04122F8B2EC6F7C800EF7AB3 /* IAPVerifyTransactionObj.m in Sources */,
@@ -1774,6 +1793,7 @@
 				04122F6E2EC5F40800EF7AB3 /* FGIAPProductsFilter.m in Sources */,
 				04122F6F2EC5F40800EF7AB3 /* FGIAPManager.m in Sources */,
 				04122F702EC5F40800EF7AB3 /* FGIAPService.m in Sources */,
+				0498BD7B2EE04518006CC1D5 /* KBCharacter.m in Sources */,
 				04122FB32EC73C0100EF7AB3 /* KBVipReviewListCell.m in Sources */,
 				048908DA2EBF61AF00FABA60 /* UICollectionViewLeftAlignedLayout.m in Sources */,
 				04C6EABF2EAF86530089C901 /* main.m in Sources */,

keyBoard/Class/Home/M/KBCharacter.h

@@ -0,0 +1,50 @@
+//
+//  KBCharacter.h
+//  首页 - 排行榜角色模型（MJExtension 解析）
+//
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+/// 排行榜角色/角色卡片模型
+/// 对应后端返回字段：
+/// {
+///   "id": 0,
+///   "title": "",
+///   "characterBackground": "",
+///   "avatarUrl": "",
+///   "download": "",
+///   "tag": 0,
+///   "rank": 0
+/// }
+@interface KBCharacter : NSObject
+
+/// 唯一标识，对应后端的 id
+@property (nonatomic, copy, nullable) NSString *characterId;
+
+/// 标题/名称
+@property (nonatomic, copy, nullable) NSString *title;
+
+/// 角色背景（颜色值、图片地址或后端定义的 key）
+@property (nonatomic, copy, nullable) NSString *characterBackground;
+
+/// 头像地址
+@property (nonatomic, copy, nullable) NSString *avatarUrl;
+
+/// 下载量文案或数值（后端返回字符串）
+@property (nonatomic, copy, nullable) NSString *download;
+
+/// 标签（例如分类、类型）原样保存
+@property (nonatomic, assign) NSInteger tag;
+
+/// 排名序号（1、2、3...）
+@property (nonatomic, assign) NSInteger rank;
+
+/// 本地字段：是否已添加到键盘（仅客户端使用）
+@property (nonatomic, assign) BOOL added;
+
+@end
+
+NS_ASSUME_NONNULL_END
+

keyBoard/Class/Home/M/KBCharacter.m

@@ -0,0 +1,18 @@
+//
+//  KBCharacter.m
+//
+
+#import "KBCharacter.h"
+#import <MJExtension/MJExtension.h>
+
+@implementation KBCharacter
+
++ (NSDictionary *)mj_replacedKeyFromPropertyName {
+    // 后端字段 id -> characterId
+    return @{
+        @"characterId": @"id"
+    };
+}
+
+@end
+

keyBoard/Class/Home/VM/KBHomeVM.h

@@ -0,0 +1,34 @@
+//
+//  KBHomeVM.h
+//  keyBoard
+//
+//  Created by Mac on 2025/12/3.
+//
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@class KBCharacter;
+
+/// 首页排行榜回调
+typedef void(^KBHomeRankCompletion)(NSArray<KBCharacter *> * _Nullable list,
+                                    NSError * _Nullable error);
+
+@interface KBHomeVM : NSObject
+
+/// 最近一次成功请求到的排行榜数据
+@property (nonatomic, copy, readonly, nullable) NSArray<KBCharacter *> *rankList;
+
+/// 请求排行榜列表（GET /character/list）
+/// - Parameters:
+///   - params: 额外查询参数（可为空），例如分页、筛选 tag 等；
+///   - needShow: 是否在请求期间显示加载 HUD；
+///   - completion: 回调，list 为解析后的模型数组，error 非空表示失败。
+- (void)fetchRankListWithParams:(nullable NSDictionary *)params
+                       needShow:(BOOL)needShow
+                     completion:(KBHomeRankCompletion)completion;
+
+@end
+
+NS_ASSUME_NONNULL_END

keyBoard/Class/Home/VM/KBHomeVM.m

@@ -0,0 +1,68 @@
+//
+//  KBHomeVM.m
+//  keyBoard
+//
+//  Created by Mac on 2025/12/3.
+//
+
+#import "KBHomeVM.h"
+#import "KBCharacter.h"
+#import "KBNetworkManager.h"
+#import "KBHUD.h"
+#import "KBBizCode.h"
+
+@interface KBHomeVM ()
+@property (nonatomic, copy, readwrite, nullable) NSArray<KBCharacter *> *rankList;
+@end
+
+@implementation KBHomeVM
+
+- (void)fetchRankListWithParams:(nullable NSDictionary *)params
+                       needShow:(BOOL)needShow
+                     completion:(KBHomeRankCompletion)completion {
+    if (needShow) {
+        [KBHUD show];
+    }
+
+    [[KBNetworkManager shared] GET:KB_API_CHARACTER_LIST
+                        parameters:params
+                           headers:nil
+              autoShowBusinessError:NO
+                        completion:^(NSDictionary * _Nullable json, NSURLResponse * _Nullable response, NSError * _Nullable error) {
+        if (needShow) {
+            [KBHUD dismiss];
+        }
+
+        if (error) {
+            // 若是业务错误，优先展示服务端 message
+            NSString *msg = KBBizMessageFromJSONObject(json) ?: error.localizedDescription ?: KBLocalized(@"Network error");
+            [KBHUD showInfo:msg];
+            if (completion) {
+                completion(nil, error);
+            }
+            return;
+        }
+
+        id dataObj = json[KBData] ?: json[@"data"];
+        if (![dataObj isKindOfClass:[NSArray class]]) {
+            NSError *e = [NSError errorWithDomain:KBNetworkErrorDomain
+                                             code:KBNetworkErrorInvalidResponse
+                                         userInfo:@{NSLocalizedDescriptionKey: KBLocalized(@"Invalid response")}];
+            [KBHUD showInfo:e.localizedDescription];
+            if (completion) {
+                completion(nil, e);
+            }
+            return;
+        }
+
+        // 使用 MJExtension 将数组字典解析为模型数组
+        NSArray<KBCharacter *> *list = [KBCharacter mj_objectArrayWithKeyValuesArray:(NSArray *)dataObj];
+        self.rankList = list;
+
+        if (completion) {
+            completion(list, nil);
+        }
+    }];
+}
+
+@end