获取设备标签：
- (NSString*)detectSystemPlatform {
structutsnamesystemInfo;
uname(&systemInfo);
return [NSString stringWithCString:systemInfo.machine
encoding:NSUTF8StringEncoding];
}
- (NSString*)platformType:(NSString*)platform {
if ([platform isEqualToString:@"iPhone1,1"]) return @"iPhone 2G (A1203)";
if ([platform isEqualToString:@"iPhone1,2"]) return @"iPhone 3G (A1241/A1324)";
if ([platform isEqualToString:@"iPhone2,1"]) return @"iPhone 3GS (A1303/A1325)";
if ([platform isEqualToString:@"iPhone3,1"]) return @"iPhone 4 (A1332)";
if ([platform isEqualToString:@"iPhone3,2"]) return @"iPhone 4 (A1332)";
if ([platform isEqualToString:@"iPhone3,3"]) return @"iPhone 4 (A1349)";
if ([platform isEqualToString:@"iPhone4,1"]) return @"iPhone 4S (A1387/A1431)";
if ([platform isEqualToString:@"iPhone5,1"]) return @"iPhone 5 (A1428)";
if ([platform isEqualToString:@"iPhone5,2"]) return @"iPhone 5 (A1429/A1442)";
if ([platform isEqualToString:@"iPhone5,3"]) return @"iPhone 5c (A1456/A1532)";
if ([platform isEqualToString:@"iPhone5,4"]) return @"iPhone 5c (A1507/A1516/A1526/A1529)";
if ([platform isEqualToString:@"iPhone6,1"]) return @"iPhone 5s (A1453/A1533)";
if ([platform isEqualToString:@"iPhone6,2"]) return @"iPhone 5s (A1457/A1518/A1528/A1530)";
if ([platform isEqualToString:@"iPhone7,1"]) return @"iPhone 6 Plus (A1522/A1524)";
if ([platform isEqualToString:@"iPhone7,2"]) return @"iPhone 6 (A1549/A1586)";
if ([platform isEqualToString:@"iPhone8,1"]) return @"iPhone 6s (A1633/A1688/A1691/A1700)";
if ([platform isEqualToString:@"iPhone8,2"]) return @"iPhone 6s Plus (A1634/A1687/A1690/A1699)";
if ([platform isEqualToString:@"iPhone8,4"]) return @"iPhone SE (A1662/A1723/A1724)";
if ([platform isEqualToString:@"iPhone9,1"]) return @"iPhone 7 (A1660/A1779/A1780)";
if ([platform isEqualToString:@"iPhone9,2"]) return @"iPhone 7 Plus (A1661/A1785/A1786)";
if ([platform isEqualToString:@"iPhone9,3"]) return @"iPhone 7 (A1778)";
if ([platform isEqualToString:@"iPhone9,4"]) return @"iPhone 7 Plus (A1784)";
if ([platform isEqualToString:@"iPhone10,1"]) return @"iPhone 8 (A1863/A1906/A1907)";
if ([platform isEqualToString:@"iPhone10,4"]) return @"iPhone 8 (A1905)";
if ([platform isEqualToString:@"iPhone10,2"]) return @"iPhone 8 Plus (A1864/A1898/A1899)";
if ([platform isEqualToString:@"iPhone10,5"]) return @"iPhone 8 Plus (A1897)";
if ([platform isEqualToString:@"iPhone10,3"]) return @"iPhone X (A1865/A1902)";
if ([platform isEqualToString:@"iPhone10,6"]) return @"iPhone X (A1901)";
if ([platform isEqualToString:@"iPod1,1"]) return @"iPod Touch 1G (A1213)";
if ([platform isEqualToString:@"iPod2,1"]) return @"iPod Touch 2G (A1288)";
if ([platform isEqualToString:@"iPod3,1"]) return @"iPod Touch 3G (A1318)";
if ([platform isEqualToString:@"iPod4,1"]) return @"iPod Touch 4G (A1367)";
if ([platform isEqualToString:@"iPod5,1"]) return @"iPod Touch 5G (A1421/A1509)";
if ([platform isEqualToString:@"iPad1,1"]) return @"iPad 1G (A1219/A1337)";
if ([platform isEqualToString:@"iPad2,1"]) return @"iPad 2 (A1395)";
if ([platform isEqualToString:@"iPad2,2"]) return @"iPad 2 (A1396)";
if ([platform isEqualToString:@"iPad2,3"]) return @"iPad 2 (A1397)";
if ([platform isEqualToString:@"iPad2,4"]) return @"iPad 2 (A1395+New Chip)";
if ([platform isEqualToString:@"iPad2,5"]) return @"iPad Mini 1G (A1432)";
if ([platform isEqualToString:@"iPad2,6"]) return @"iPad Mini 1G (A1454)";
if ([platform isEqualToString:@"iPad2,7"]) return @"iPad Mini 1G (A1455)";
if ([platform isEqualToString:@"iPad3,1"]) return @"iPad 3 (A1416)";
if ([platform isEqualToString:@"iPad3,2"]) return @"iPad 3 (A1403)";
if ([platform isEqualToString:@"iPad3,3"]) return @"iPad 3 (A1430)";
if ([platform isEqualToString:@"iPad3,4"]) return @"iPad 4 (A1458)";
if ([platform isEqualToString:@"iPad3,5"]) return @"iPad 4 (A1459)";
if ([platform isEqualToString:@"iPad3,6"]) return @"iPad 4 (A1460)";
if ([platform isEqualToString:@"iPad4,1"]) return @"iPad Air (A1474)";
if ([platform isEqualToString:@"iPad4,2"]) return @"iPad Air (A1475)";
if ([platform isEqualToString:@"iPad4,3"]) return @"iPad Air (A1476)";
if ([platform isEqualToString:@"iPad4,4"]) return @"iPad Mini 2G (A1489)";
if ([platform isEqualToString:@"iPad4,5"]) return @"iPad Mini 2G (A1490)";
if ([platform isEqualToString:@"iPad4,6"]) return @"iPad Mini 2G (A1491)";
if ([platform isEqualToString:@"iPad5,3"]) return @"iPad Air 2 (A1566)";
if ([platform isEqualToString:@"iPad5,4"]) return @"iPad Air 2 (A1567)";
if ([platform isEqualToString:@"iPad6,11"]) return @"iPad 5 (A1822)";
if ([platform isEqualToString:@"iPad6,12"]) return @"iPad 5 (A1823)";
if ([platform isEqualToString:@"iPad6,3"]) return @"iPad Pro 9.7 (A1673)";
if ([platform isEqualToString:@"iPad6,4"]) return @"iPad Pro 9.7 (A1674/A1675)";
if ([platform isEqualToString:@"iPad7,1"]) return @"iPad Pro 12.9 (A1670)";
if ([platform isEqualToString:@"iPad7,2"]) return @"iPad Pro 12.9 (A1671/A1621)";
if ([platform isEqualToString:@"iPad7,3"]) return @"iPad Pro 10.5 (A1701)";
if ([platform isEqualToString:@"iPad7,4"]) return @"iPad Pro 10.5 (A1709)";
if([platformisEqualToString:@"i386"]) return@"iPhone Simulator";
if ([platform isEqualToString:@"x86_64"]) return @"iPhone Simulator";
returnplatform;
}
- (NSString*)getCurrentDeviceModel
{
return [self platformType:[self detectSystemPlatform]];
}
