152 lines
5.0 KiB
Objective-C
152 lines
5.0 KiB
Objective-C
//
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// AVUserManager.m
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// AVDemo
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//
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#import "AVUserManager.h"
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#import <AFNetworking/AFNetworking.h>
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static NSString * const kUserLoggedInKey = @"AVUserLoggedIn";
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static NSString * const kUserUsernameKey = @"AVUserUsername";
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@interface AVUserManager ()
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@property (nonatomic, strong) AFHTTPSessionManager *sessionManager;
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@end
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@implementation AVUserManager
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+ (instancetype)sharedManager {
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static AVUserManager *instance = nil;
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static dispatch_once_t onceToken;
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dispatch_once(&onceToken, ^{
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instance = [[self alloc] init];
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});
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return instance;
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}
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- (instancetype)init {
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self = [super init];
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if (self) {
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// 从 UserDefaults 读取登录状态
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_isLoggedIn = [[NSUserDefaults standardUserDefaults] boolForKey:kUserLoggedInKey];
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_currentUsername = [[NSUserDefaults standardUserDefaults] stringForKey:kUserUsernameKey];
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// 初始化网络请求管理器
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self.sessionManager = [AFHTTPSessionManager manager];
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self.sessionManager.responseSerializer = [AFJSONResponseSerializer serializer];
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self.sessionManager.requestSerializer = [AFJSONRequestSerializer serializer];
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self.sessionManager.requestSerializer.timeoutInterval = 10;
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}
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return self;
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}
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- (void)loginWithUsername:(NSString *)username
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password:(NSString *)password
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completion:(void (^)(BOOL success, NSString * _Nullable errorMessage))completion {
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// 基本参数验证
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if (username.length == 0) {
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if (completion) {
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completion(NO, @"用户名不能为空");
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}
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return;
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}
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if (password.length == 0) {
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if (completion) {
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completion(NO, @"密码不能为空");
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}
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return;
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}
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// 登录 API 端点
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NSString *loginURL = @"http://rtmp.sellycloud.io:8089/live/sdk/demo/login";
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// 请求参数
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NSDictionary *parameters = @{
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@"username": username,
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@"password": password
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};
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NSLog(@"🚀 开始登录请求: %@", username);
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// 发起 POST 请求
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[self.sessionManager POST:loginURL parameters:parameters headers:nil progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
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// 登录成功
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NSLog(@"✅ 登录成功，服务器响应: %@", responseObject);
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// 保存登录状态
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[self saveLoginStateWithUsername:username];
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// 可以根据需要保存服务器返回的其他信息（如 token、userId 等）
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// 例如：
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// if (responseObject[@"token"]) {
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// [[NSUserDefaults standardUserDefaults] setObject:responseObject[@"token"] forKey:@"AVUserToken"];
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// }
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// 回调成功
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if (completion) {
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completion(YES, nil);
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}
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} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
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// 登录失败
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NSLog(@"❌ 登录失败: %@", error.localizedDescription);
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NSString *errorMessage = @"登录失败，请检查用户名和密码";
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// 尝试获取 HTTP 状态码
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NSHTTPURLResponse *httpResponse = (NSHTTPURLResponse *)task.response;
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if (httpResponse) {
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NSLog(@"❌ HTTP 状态码: %ld", (long)httpResponse.statusCode);
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}
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// 尝试解析服务器返回的错误信息
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if (error.userInfo[AFNetworkingOperationFailingURLResponseDataErrorKey]) {
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NSData *errorData = error.userInfo[AFNetworkingOperationFailingURLResponseDataErrorKey];
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NSDictionary *errorDict = [NSJSONSerialization JSONObjectWithData:errorData options:0 error:nil];
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NSLog(@"❌ 服务器错误响应: %@", errorDict);
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// 尝试多种可能的错误信息字段
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if (errorDict[@"message"]) {
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errorMessage = errorDict[@"message"];
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} else if (errorDict[@"error"]) {
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errorMessage = errorDict[@"error"];
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} else if (errorDict[@"msg"]) {
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errorMessage = errorDict[@"msg"];
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}
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} else {
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// 网络错误
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errorMessage = [NSString stringWithFormat:@"网络请求失败: %@", error.localizedDescription];
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}
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// 回调失败
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if (completion) {
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completion(NO, errorMessage);
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}
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}];
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}
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- (void)saveLoginStateWithUsername:(NSString *)username {
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_isLoggedIn = YES;
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_currentUsername = username;
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// 持久化保存
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[[NSUserDefaults standardUserDefaults] setBool:YES forKey:kUserLoggedInKey];
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[[NSUserDefaults standardUserDefaults] setObject:username forKey:kUserUsernameKey];
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[[NSUserDefaults standardUserDefaults] synchronize];
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}
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- (void)logout {
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_isLoggedIn = NO;
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// 清除持久化数据
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[[NSUserDefaults standardUserDefaults] setBool:NO forKey:kUserLoggedInKey];
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[[NSUserDefaults standardUserDefaults] synchronize];
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NSLog(@"✅ 用户已登出");
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}
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@end
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