iOS - 获取手机型号

需要导入头文件：#import <sys/utsname.h>

- (NSString *)iphoneType {
    struct utsname systemInfo;
    uname(&systemInfo);

    NSString *platform = [NSString stringWithCString:systemInfo.machine encoding:NSASCIIStringEncoding];

    if ([platform isEqualToString:@"iPhone1,1"]) return @"iPhone 2G";

    if ([platform isEqualToString:@"iPhone1,2"]) return @"iPhone 3G";

    if ([platform isEqualToString:@"iPhone2,1"]) return @"iPhone 3GS";

    if ([platform isEqualToString:@"iPhone3,1"]) return @"iPhone 4";

    if ([platform isEqualToString:@"iPhone3,2"]) return @"iPhone 4";

    if ([platform isEqualToString:@"iPhone3,3"]) return @"iPhone 4";

    if ([platform isEqualToString:@"iPhone4,1"]) return @"iPhone 4S";

    if ([platform isEqualToString:@"iPhone5,1"]) return @"iPhone 5";

    if ([platform isEqualToString:@"iPhone5,2"]) return @"iPhone 5";

    if ([platform isEqualToString:@"iPhone5,3"]) return @"iPhone 5c";

    if ([platform isEqualToString:@"iPhone5,4"]) return @"iPhone 5c";

    if ([platform isEqualToString:@"iPhone6,1"]) return @"iPhone 5s";

    if ([platform isEqualToString:@"iPhone6,2"]) return @"iPhone 5s";

    if ([platform isEqualToString:@"iPhone7,1"]) return @"iPhone 6 Plus";

    if ([platform isEqualToString:@"iPhone7,2"]) return @"iPhone 6";

    if ([platform isEqualToString:@"iPhone8,1"]) return @"iPhone 6s";

    if ([platform isEqualToString:@"iPhone8,2"]) return @"iPhone 6s Plus";

    if ([platform isEqualToString:@"iPhone8,4"]) return @"iPhone SE";

    if ([platform isEqualToString:@"iPhone9,1"]) return @"iPhone 7";//国行、日版、港行

    if ([platform isEqualToString:@"iPhone9,2"]) return @"iPhone 7 Plus";//港行、国行
    if ([platform isEqualToString:@"iPhone9,3"])    return @"iPhone 7";//美版、台版
    if ([platform isEqualToString:@"iPhone9,4"])    return @"iPhone 7 Plus";//美版、台版

    if ([platform isEqualToString:@"iPhone10,1"])   return @"iPhone 8";//国行(A1863)、日行(A1906)

    if ([platform isEqualToString:@"iPhone10,4"])   return @"iPhone 8";//美版(Global/A1905)

    if ([platform isEqualToString:@"iPhone10,2"])   return @"iPhone 8 Plus";//国行(A1864)、日行(A1898)

    if ([platform isEqualToString:@"iPhone10,5"])   return @"iPhone 8 Plus";//美版(Global/A1897)

    if ([platform isEqualToString:@"iPhone10,3"])   return @"iPhone X";//国行(A1865)、日行(A1902)

    if ([platform isEqualToString:@"iPhone10,6"])   return @"iPhone X";//美版(Global/A1901)

    if ([platform isEqualToString:@"iPhone11,8"])   return @"iPhone XR";
    if ([platform isEqualToString:@"iPhone11,2"])   return @"iPhone XS";
    if ([platform isEqualToString:@"iPhone11,6"])   return @"iPhone XS Max";
    if ([platform isEqualToString:@"iPhone11,4"])   return @"iPhone XS Max";

    return platform;
}