From: liangzhenying <867174124@qq.com> Date: Fri, 16 Aug 2024 02:24:53 +0000 (+0800) Subject: 新增阿里鉴权 X-Git-Tag: 千寻适配d9~50 X-Git-Url: http://git.snicker.com.cn/?a=commitdiff_plain;h=3f3470a718db475db842f964c788d4e729845ca4;p=mirrors%2FMouseSdk-MacOS.git 新增阿里鉴权 --- diff --git a/MouseSdk/AiMouseSdk/AiMouseSdk.xcodeproj/project.pbxproj b/MouseSdk/AiMouseSdk/AiMouseSdk.xcodeproj/project.pbxproj index 13225b4..d3b5733 100644 --- a/MouseSdk/AiMouseSdk/AiMouseSdk.xcodeproj/project.pbxproj +++ b/MouseSdk/AiMouseSdk/AiMouseSdk.xcodeproj/project.pbxproj @@ -165,6 +165,8 @@ 180E7D112BD8FF11008558E8 /* libbz2.tbd in Frameworks */ = {isa = PBXBuildFile; fileRef = 180E7D102BD8FF11008558E8 /* libbz2.tbd */; }; 180E7D132BD8FF3A008558E8 /* libiconv.tbd in Frameworks */ = {isa = PBXBuildFile; fileRef = 180E7D122BD8FF3A008558E8 /* libiconv.tbd */; }; 180E7D152BD8FF5C008558E8 /* liblzma.5.tbd in Frameworks */ = {isa = PBXBuildFile; fileRef = 180E7D142BD8FF5C008558E8 /* liblzma.5.tbd */; }; + 181CE5C12C6EED9900EF8D07 /* AiAliAuthManager.h in Headers */ = {isa = PBXBuildFile; fileRef = 181CE5BF2C6EED9900EF8D07 /* AiAliAuthManager.h */; }; + 181CE5C22C6EED9900EF8D07 /* AiAliAuthManager.m in Sources */ = {isa = PBXBuildFile; fileRef = 181CE5C02C6EED9900EF8D07 /* AiAliAuthManager.m */; }; 184A71022BDA4C050025A332 /* AFSecurityPolicy.h in Headers */ = {isa = PBXBuildFile; fileRef = 184A70F42BDA4C040025A332 /* AFSecurityPolicy.h */; }; 184A71032BDA4C050025A332 /* AFNetworkReachabilityManager.h in Headers */ = {isa = PBXBuildFile; fileRef = 184A70F52BDA4C040025A332 /* AFNetworkReachabilityManager.h */; }; 184A71042BDA4C050025A332 /* AFURLSessionManager.h in Headers */ = {isa = PBXBuildFile; fileRef = 184A70F62BDA4C040025A332 /* AFURLSessionManager.h */; }; @@ -351,6 +353,8 @@ 180E7D102BD8FF11008558E8 /* libbz2.tbd */ = {isa = PBXFileReference; lastKnownFileType = "sourcecode.text-based-dylib-definition"; name = libbz2.tbd; path = usr/lib/libbz2.tbd; sourceTree = SDKROOT; }; 180E7D122BD8FF3A008558E8 /* libiconv.tbd */ = {isa = PBXFileReference; lastKnownFileType = "sourcecode.text-based-dylib-definition"; name = libiconv.tbd; path = usr/lib/libiconv.tbd; sourceTree = SDKROOT; }; 180E7D142BD8FF5C008558E8 /* liblzma.5.tbd */ = {isa = PBXFileReference; lastKnownFileType = "sourcecode.text-based-dylib-definition"; name = liblzma.5.tbd; path = usr/lib/liblzma.5.tbd; sourceTree = SDKROOT; }; + 181CE5BF2C6EED9900EF8D07 /* AiAliAuthManager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AiAliAuthManager.h; sourceTree = ""; }; + 181CE5C02C6EED9900EF8D07 /* AiAliAuthManager.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = AiAliAuthManager.m; sourceTree = ""; }; 184A70F42BDA4C040025A332 /* AFSecurityPolicy.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AFSecurityPolicy.h; sourceTree = ""; }; 184A70F52BDA4C040025A332 /* AFNetworkReachabilityManager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AFNetworkReachabilityManager.h; sourceTree = ""; }; 184A70F62BDA4C040025A332 /* AFURLSessionManager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AFURLSessionManager.h; sourceTree = ""; }; @@ -435,6 +439,8 @@ 180E7B4D2BD7BD81008558E8 /* AiFrameManager.m */, 180E7B472BD7BD7F008558E8 /* AiAuthManager.h */, 180E7B522BD7BD82008558E8 /* AiAuthManager.m */, + 181CE5BF2C6EED9900EF8D07 /* AiAliAuthManager.h */, + 181CE5C02C6EED9900EF8D07 /* AiAliAuthManager.m */, 184A711D2BDD11C70025A332 /* AiTrippleModel.h */, 184A711E2BDD11C70025A332 /* AiTrippleModel.m */, 184A71222BDE2DA60025A332 /* AiSecretModel.h */, @@ -741,6 +747,7 @@ 180E7BE62BD7BD84008558E8 /* AiAudioDecoder.h in Headers */, 180E7CCB2BD8FC4E008558E8 /* encryption_info.h in Headers */, 180E7C8F2BD8FC4E008558E8 /* blowfish.h in Headers */, + 181CE5C12C6EED9900EF8D07 /* AiAliAuthManager.h in Headers */, 180E7CF52BD8FC4F008558E8 /* jni.h in Headers */, 180E7CF62BD8FC4F008558E8 /* packet.h in Headers */, 180E7C882BD8FC4E008558E8 /* hwcontext.h in Headers */, @@ -933,6 +940,7 @@ 180E7BE72BD7BD84008558E8 /* AiAudioManager.m in Sources */, 189C15872C05726600676A80 /* AiConnectManager.m in Sources */, 180E7BDF2BD7BD84008558E8 /* AiMouseConfig.m in Sources */, + 181CE5C22C6EED9900EF8D07 /* AiAliAuthManager.m in Sources */, 184A710D2BDA4C050025A332 /* AFSecurityPolicy.m in Sources */, 180E7B552BD7BD83008558E8 /* AiAudioDecoder.m in Sources */, 18AD83262BFAE8B9009BDE3B /* AiDeviceInfoManager.m in Sources */, diff --git a/MouseSdk/AiMouseSdk/AiMouseSdk/AiAliAuthManager.h b/MouseSdk/AiMouseSdk/AiMouseSdk/AiAliAuthManager.h new file mode 100644 index 0000000..4620fd1 --- /dev/null +++ b/MouseSdk/AiMouseSdk/AiMouseSdk/AiAliAuthManager.h @@ -0,0 +1,22 @@ +// +// AiAliAuthManager.h +// AiMouseSdk +// +// Created by incar on 2024/7/29. +// + +#import +#import "AiMouseSdk.h" + +NS_ASSUME_NONNULL_BEGIN +typedef void(^AiAliCmdFinishBlock)(BOOL isSuccess); + +@interface AiAliAuthManager : NSObject +@property (nonatomic,strong)void (^outputLog)(NSString *log); +@property (nonatomic,strong)void (^setDeviceSecret)(NSString *value,AiAliCmdFinishBlock finished); +@property (nonatomic,strong)void (^authCallBack)(BOOL isSuccess); + +- (void)loginWith:(AiMouseDeviceInfo *)info; +@end + +NS_ASSUME_NONNULL_END diff --git a/MouseSdk/AiMouseSdk/AiMouseSdk/AiAliAuthManager.m b/MouseSdk/AiMouseSdk/AiMouseSdk/AiAliAuthManager.m new file mode 100644 index 0000000..b312e5a --- /dev/null +++ b/MouseSdk/AiMouseSdk/AiMouseSdk/AiAliAuthManager.m @@ -0,0 +1,241 @@ +// +// AiAliAuthManager.m +// AiMouseSdk +// +// Created by incar on 2024/7/29. +// + +#import "AiAliAuthManager.h" +#import "AiMouseTools.h" +#import "AFNetworking.h" + + +const NSString *regionId = @"cn-shenzhen"; +const NSString *accessKeyId = @"LTAI5t8xTtovaeJCHJyA91ou"; +const NSString *accessKeySecret = @"Yqbfke4QOX16b0rFYrCiknLsN9EZRe"; +const NSString *productKey = @"k1kijocAl8M"; +const NSString *productSecret = @"dCQesgqCwnLqybDJ"; +const NSString *instanceId = @"iot-040adh4x"; + +@interface AiAliAuthManager () +@property (nonatomic,strong)AiMouseDeviceInfo *deviceInfo; +@property (nonatomic,strong)NSString *token; +@end + +@implementation AiAliAuthManager + +///将设备密钥密钥写到硬件 +-(void)sendDeviceSecretCmd:(NSString *)deviceSecret{ + [self.deviceInfo setValue:deviceSecret forKey:@"deviceSecret"]; + if (self.setDeviceSecret) { + self.setDeviceSecret(deviceSecret, ^(BOOL isSuccess) { + [self loginRequest]; + }); + } +} + +- (void)loginWith:(AiMouseDeviceInfo *)info{ + self.deviceInfo = info; + if (![info valueForKey:@"productKey"] || ![info valueForKey:@"secretKey"] || !info.sn || !info.sn) { + [self showLog:@"获取设备信息错误，鉴权失败！"]; + return; + } + if([[info valueForKey:@"deviceSecret"] isKindOfClass:[NSString class]] && ([(NSString *)[info valueForKey:@"deviceSecret"] length] > 2)){ + //已注册过，直接登录 + [self loginRequest]; + } + else{ + //未注册 + [self registerReuest]; + } +} + +- (void)showLog:(NSString *)log { + if (self.outputLog) self.outputLog([NSString stringWithFormat:@"[auth]%@",log]); +} + +#pragma mark - register +- (NSString *)signText:(NSDictionary *)param{ + NSMutableArray *keys = [NSMutableArray arrayWithArray:param.allKeys]; + [keys sortUsingComparator:^NSComparisonResult(NSString *obj1, NSString *obj2) { + return [obj1 compare:obj2]; + }]; + + NSMutableArray *items = [[NSMutableArray alloc] init]; + for (NSString *key in keys) { + NSString *value = [NSString stringWithFormat:@"%@=%@",key,param[key]]; + [items addObject:value]; + } + NSString *text = [items componentsJoinedByString:@"&"]; + NSString *text1 = [self utf8Code:text]; + NSString *textToSign = [NSString stringWithFormat:@"GET&%@&%@",[self utf8Code:@"/"],text1]; + return textToSign; +} + +- (NSString *)utf8Code:(NSString *)text{ + NSCharacterSet *allowedCharacters = [NSCharacterSet characterSetWithCharactersInString:@"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_.~"]; + NSString *encode = [text stringByAddingPercentEncodingWithAllowedCharacters:allowedCharacters]; + if (encode.length) { + return encode; + } + return text; +} + +- (NSString *)getFullParams:(NSDictionary *)param{ + NSMutableArray *keys = [NSMutableArray arrayWithArray:param.allKeys]; + [keys sortUsingComparator:^NSComparisonResult(NSString *obj1, NSString *obj2) { + return [obj1 compare:obj2]; + }]; + + NSMutableArray *items = [[NSMutableArray alloc] init]; + for (NSString *key in keys) { + NSString *value = [NSString stringWithFormat:@"%@=%@",key,param[key]]; + [items addObject:value]; + } + NSString *text = [items componentsJoinedByString:@"&"]; + return text; +} + +- (void)registerReuest{ +// C0310000A58A 8228bd13d8ef4bed091a9f3d6c384b51 +// C0310000A58A 62c5bfb84f79e387036c29a2e0ceef80 + + NSMutableDictionary *params = [NSMutableDictionary dictionaryWithDictionary:@{ + @"Action":@"RegisterDevice", + @"ProductKey":productKey, + @"IotInstanceId":instanceId, +// @"DeviceName":@"C0310000A59C", + @"DeviceName": self.deviceInfo.mac, + }] ; + params[@"Format"] = @"JSON"; + params[@"Version"] = @"2018-01-20"; + params[@"AccessKeyId"] = accessKeyId;//阿里云颁发给用户的访问服务所用的密钥ID。登录阿里云控制台，将鼠标指针移至账号头像上，然后单击AccessKey管理，跳转至AccessKey页面，即可创建和查看AccessKey。 + params[@"Timestamp"] = [AiMouseTools getCurrentTime];//例如，2016-01-04T12:00:00Z表示北京时间2016å¹´01月04日20点0分0秒 @"2024-08-05T10:07:39Z" + params[@"SignatureVersion"] = @"1.0";//签名算法版本。目前版本是1.0。 + params[@"SignatureNonce"] = [AiMouseTools randomString:14];//唯一随机数。用于防止网络重放攻击。用户在不同请求中要使用不同的随机数值。 + params[@"RegionId"] = regionId;//设备所在地域（与控制台上的地域对应）的ID，如cn-shanghai。 + params[@"SignatureMethod"] = @"HMAC-SHA1";//签名方式，目前支持HMAC-SHA1 + + NSString *sginText = [self signText:params]; + sginText = [sginText stringByReplacingOccurrencesOfString:@"%3A" withString:@"%253A"]; + + NSString *key = [NSString stringWithFormat:@"%@&",accessKeySecret]; + NSString *sign = [[AiMouseTools stringToHmacSha1:key text:sginText] lowercaseString]; + NSString *base64 = [AiMouseTools dataWithHexString:sign].base64Encoding; +// NSLog(@"key = %@",key); +// NSLog(@"sginText = %@",sginText); +// NSLog(@"sign = %@",sign); +// NSLog(@"base64 = %@",base64); + params[@"Signature"] = base64; + + NSString *url = @"https://iot.cn-shenzhen.aliyuncs.com"; + [self showLog:[NSString stringWithFormat:@"%@ %@",url,params]]; +// [self showLog: [NSString stringWithFormat:@"%@?%@",url,[self getFullParams:params]]]; + + AFHTTPSessionManager *manager = [AFHTTPSessionManager manager]; + manager.responseSerializer =[AFHTTPResponseSerializer serializer]; + manager.requestSerializer = [AFJSONRequestSerializer serializer]; + [manager GET:url parameters:params headers:@{} progress:^(NSProgress * _Nonnull downloadProgress) { + + } success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) { + NSString *str = [[NSString alloc] initWithData:responseObject encoding:NSUTF8StringEncoding]; + [self showLog:[NSString stringWithFormat:@" %@",str]]; + NSDictionary *dict = [AiMouseTools dataToDictionary:responseObject]; + NSDictionary *data = dict[@"Data"]; + if([data isKindOfClass:[NSDictionary class]] ){ + NSString *deviceSecret = data[@"DeviceSecret"]; + if ([deviceSecret isKindOfClass:[NSString class]] && deviceSecret.length > 0) { + [self sendDeviceSecretCmd:deviceSecret]; + [self showLog:@"激活成功"]; + } + else{ + [self showLog:dict[@"ErrorMessage"]]; + if(self.authCallBack)self.authCallBack(false); + } + } + else{ + [self showLog:dict[@"ErrorMessage"]]; + if(self.authCallBack)self.authCallBack(false); + } + } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) { + [self showLog:[NSString stringWithFormat:@"error = %@",error]]; + if(self.authCallBack)self.authCallBack(false); + }]; +} + +#pragma mark - login +- (void)loginRequest{ +// NSString *bid = [self.deviceInfo valueForKey:@"productKey"];//品牌ID，管理中心获取 +// NSString *deviceId = self.deviceInfo.mac;//设备ID +// NSString *deviceSecret = [self.deviceInfo valueForKey:@"deviceSecret"];//注册返回的密码 + + NSMutableDictionary *params = [NSMutableDictionary dictionaryWithDictionary:@{ + @"clientId": self.deviceInfo.mac, + @"productKey": productKey, + @"deviceName": self.deviceInfo.mac, + @"timestamp": [NSString stringWithFormat:@"%ld",(NSInteger)([[NSDate date] timeIntervalSince1970]*1000 - 8*60*60)], + }]; + + + NSString *sginText = [self loginSignText:params]; + NSString *deviceSecret = [self.deviceInfo valueForKey:@"deviceSecret"];//注册返回的密码 + + [self showLog:[NSString stringWithFormat:@"text = %@",sginText]]; + [self showLog:[NSString stringWithFormat:@"deviceSecret = %@",deviceSecret]]; + NSString *sign = [[AiMouseTools stringToHmacSha1:deviceSecret text:sginText] lowercaseString]; + [self showLog:[NSString stringWithFormat:@"sign = %@",sign]]; + params[@"sign"] = sign; + params[@"version"] = @"default"; + params[@"signmethod"] = @"hmacsha1"; + + NSString *url = @"https://iot-040adh4x.http.iothub.aliyuncs.com/auth"; + [self showLog:[NSString stringWithFormat:@"阿里登录%@ %@",url,params]]; + + AFHTTPSessionManager *manager = [AFHTTPSessionManager manager]; + manager.responseSerializer =[AFHTTPResponseSerializer serializer]; + manager.requestSerializer = [AFJSONRequestSerializer serializer]; +// AFSecurityPolicy *policy = [AFSecurityPolicy defaultPolicy]; +// policy.allowInvalidCertificates = YES; +// policy.validatesDomainName = NO; +// manager.securityPolicy = policy; + + [manager POST:url parameters:params headers:nil progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) { + NSString *str = [[NSString alloc] initWithData:responseObject encoding:NSUTF8StringEncoding]; + [self showLog:[NSString stringWithFormat:@"%@",str]]; + NSDictionary *dict = [AiMouseTools dataToDictionary:responseObject]; + NSString *code = dict[@"code"]; + NSString *token = [dict valueForKeyPath:@"info.token"]; + if(code.integerValue == 0){ + self.token = token; + [self showLog:@"=====ali登录成功 ====="]; + if(self.authCallBack)self.authCallBack(true); + } +// else if(code.integerValue == 50021 ){ +// //密码错误，重置过 +// [self registerReuest]; +// } + else{ + if(self.authCallBack)self.authCallBack(false); + } + } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) { + [self showLog:[NSString stringWithFormat:@"error = %@",error]]; + if(self.authCallBack)self.authCallBack(false); + }]; +} + +- (NSString *)loginSignText:(NSDictionary *)param{ + NSMutableArray *keys = [NSMutableArray arrayWithArray:param.allKeys]; + [keys sortUsingComparator:^NSComparisonResult(NSString *obj1, NSString *obj2) { + return [obj1 compare:obj2]; + }]; + + NSMutableArray *items = [[NSMutableArray alloc] init]; + for (NSString *key in keys) { + NSString *value = [NSString stringWithFormat:@"%@%@",key,param[key]]; + [items addObject:value]; + } + NSString *text = [items componentsJoinedByString:@""]; + return text; +} + +@end diff --git a/MouseSdk/AiMouseSdk/AiMouseSdk/AiMouseSdk.m b/MouseSdk/AiMouseSdk/AiMouseSdk/AiMouseSdk.m index 466dd18..6555f17 100644 --- a/MouseSdk/AiMouseSdk/AiMouseSdk/AiMouseSdk.m +++ b/MouseSdk/AiMouseSdk/AiMouseSdk/AiMouseSdk.m @@ -8,6 +8,7 @@ #import "AiMouseSdk.h" #import "AiDeviceInfoManager.h" #import "AiAuthManager.h" +#import "AiAliAuthManager.h" #import "AiAudioManager.h" #import "AiMouseTools.h" #import "AiMouseTools2.h" @@ -15,6 +16,8 @@ #import "AiRecordManager.h" #import "AiConnectManager.h" +#define kIsAliChannal true + @interface AiMouseDeviceInfo() @property (nonatomic, strong) NSString *productKey;/// 品牌key @property (nonatomic, strong) NSString *secretKey;/// 品牌Secret @@ -32,6 +35,7 @@ @interface AiMouse() @property (nonatomic, assign) AiMouseLogLevel logLevel; @property (nonatomic, strong) AiAuthManager *authManager; +@property (nonatomic, strong) AiAliAuthManager *aliAuthManager; @property (nonatomic, strong) AiAudioManager *audioManager; @property (nonatomic, strong) AiRecordManager *recordManager; @property (nonatomic, strong) void (^authBlock)(AiMouseAuthState state); @@ -64,7 +68,7 @@ } -(NSString *)version{ - return @"1.0.31"; + return @"1.0.32"; } -(AiDeviceInfoManager *)deviceInfoManager{ @@ -101,6 +105,25 @@ } return _authManager; } + +-(AiAliAuthManager *)aliAuthManager{ + if (!_aliAuthManager) { + _aliAuthManager = [[AiAliAuthManager alloc] init]; + __weak typeof(self) ws = self; + _aliAuthManager.outputLog = ^(NSString * _Nonnull log) { + [ws showLog:log]; + }; + _aliAuthManager.setDeviceSecret = ^(NSString * _Nonnull value, AiAliCmdFinishBlock _Nonnull finished) { + [ws setDeviceSecret:value completation:finished]; + }; + _aliAuthManager.authCallBack = ^(BOOL isSuccess) { + [ws authResult:isSuccess]; +// [ws setDeviceSecret:@"" completation:nil]; + }; + } + return _aliAuthManager; +} + -(AiAudioManager *)audioManager{ if (!_audioManager) { _audioManager = [[AiAudioManager alloc] init]; @@ -168,7 +191,12 @@ ws.authBlock(AiMouseAuthState_Failure); } else{ - [ws.authManager loginWith:deviceInfo]; + if(kIsAliChannal){ + [ws.aliAuthManager loginWith:deviceInfo]; + } + else{ + [ws.authManager loginWith:deviceInfo]; + } } }]; } diff --git a/MouseSdk/AiMouseSdk/AiMouseSdk/AiMouseTools.h b/MouseSdk/AiMouseSdk/AiMouseSdk/AiMouseTools.h index ee45155..1b2929d 100644 --- a/MouseSdk/AiMouseSdk/AiMouseSdk/AiMouseTools.h +++ b/MouseSdk/AiMouseSdk/AiMouseSdk/AiMouseTools.h @@ -33,6 +33,12 @@ NS_ASSUME_NONNULL_BEGIN + (NSString *)stringToHmacSha1:(NSString*)key text:(NSString*)text; + (NSString *)MD5ForUpper32:(NSString *)str; + ++ (NSData *)dataWithHexString:(NSString *)hexStr; + ++(NSString *)randomString:(NSInteger)length; + ++(NSString *)getCurrentTime; @end NS_ASSUME_NONNULL_END diff --git a/MouseSdk/AiMouseSdk/AiMouseSdk/AiMouseTools.m b/MouseSdk/AiMouseSdk/AiMouseSdk/AiMouseTools.m index 189985d..f01a0e5 100644 --- a/MouseSdk/AiMouseSdk/AiMouseSdk/AiMouseTools.m +++ b/MouseSdk/AiMouseSdk/AiMouseSdk/AiMouseTools.m @@ -163,5 +163,64 @@ return digest; } + ++ (NSData *)dataWithHexString:(NSString *)hexStr { + hexStr = [hexStr stringByReplacingOccurrencesOfString:@" " withString:@""]; + hexStr = [hexStr lowercaseString]; + NSUInteger len = hexStr.length; + if (!len) return nil; + unichar *buf = malloc(sizeof(unichar) * len); + if (!buf) return nil; + [hexStr getCharacters:buf range:NSMakeRange(0, len)]; + + NSMutableData *result = [NSMutableData data]; + unsigned char bytes; + char str[3] = { '\0', '\0', '\0' }; + int i; + for (i = 0; i < len / 2; i++) { + str[0] = buf[i * 2]; + str[1] = buf[i * 2 + 1]; + bytes = strtol(str, NULL, 16); + [result appendBytes:&bytes length:1]; + } + free(buf); + return result; +} + ++(NSString *)randomString:(NSInteger)length { + char letters[52] = "1234567891234567891234567891234567891234567891234567"; +// char letters[10] = "012345678901234567890123456789012345678901234567890123456789"; + char *output = malloc(sizeof(char) * (length + 1)); + for (int i = 0; i < length; i++) { + int index = arc4random_uniform(52); + output[i] = letters[index]; + } + output[length] = '\0'; + + return [[NSString alloc] initWithBytesNoCopy:output length:length encoding:NSUTF8StringEncoding freeWhenDone:YES]; +} + ++(NSString *)getCurrentTime{ +// @"2024-08-05T10:07:39Z" + NSDate *date = [NSDate date]; +// NSLog(@"当前零时区时间 %@", date); + + NSDateFormatter *dateFormaterA = [[NSDateFormatter alloc]init]; + [dateFormaterA setTimeZone:[NSTimeZone timeZoneWithAbbreviation:@"GMT"]]; // 设置时区为格林尼治标准时区 + [dateFormaterA setDateFormat:@"yyyy-MM-dd HH:mm:ss"]; + NSString *dateStrA = [dateFormaterA stringFromDate:date]; + NSString *text1 = [[dateStrA componentsSeparatedByString:@" "] componentsJoinedByString:@"T"]; + NSString *text2 = [text1 stringByAppendingString:@"Z"]; +// NSLog(@"%@",text2); + + + // 如果你需要将这个UTC时间显示为格林尼治时间，‌你可以这样做：‌ +// NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; +// [dateFormatter setTimeZone:[NSTimeZone timeZoneWithAbbreviation:@"GMT"]]; // 设置时区为格林尼治标准时区 +// NSString *gmTimeString = [dateFormatter stringFromDate:date]; // 将UTC日期转换为字符串表示形式，‌时区设置为GMT +// NSLog(@"%@ == ",gmTimeString); + + return text2; +} @end diff --git a/MouseSdk/MouseSdk.xcworkspace/xcuserdata/apple.xcuserdatad/UserInterfaceState.xcuserstate b/MouseSdk/MouseSdk.xcworkspace/xcuserdata/apple.xcuserdatad/UserInterfaceState.xcuserstate index 06ea577..79d7155 100644 Binary files a/MouseSdk/MouseSdk.xcworkspace/xcuserdata/apple.xcuserdatad/UserInterfaceState.xcuserstate and b/MouseSdk/MouseSdk.xcworkspace/xcuserdata/apple.xcuserdatad/UserInterfaceState.xcuserstate differ