print("手机用户自定义的名称 === \(UIDevice.current.name)")
print("设备名称systemName + systemVersion == \(UIDevice.current.systemName + UIDevice.current.systemVersion)")
print("手机型号 == \(UIDevice.current.model)")
print("运营商IP == \(deviceIP ?? "本机IP为空")")
print("wifiIP == \(wifiIP ?? "无线网IP为空")")
/// 设备运营商IP（联通/移动/电信的运营商给的移动IP）
var deviceIP:String?{
var addresses = [String]()
var ifaddr : UnsafeMutablePointer? = nil
if getifaddrs(&ifaddr) == 0 {
var ptr = ifaddr
while (ptr != nil) {
let flags = Int32(ptr!.pointee.ifa_flags)
var addr = ptr!.pointee.ifa_addr.pointee
if (flags & (IFF_UP|IFF_RUNNING|IFF_LOOPBACK)) == (IFF_UP|IFF_RUNNING) {
if addr.sa_family == UInt8(AF_INET) || addr.sa_family == UInt8(AF_INET6) {
var hostname = [CChar](repeating: 0, count: Int(NI_MAXHOST))
if (getnameinfo(&addr, socklen_t(addr.sa_len), &hostname, socklen_t(hostname.count),nil, socklen_t(0), NI_NUMERICHOST) == 0) {
if let address = String(validatingUTF8:hostname) {
addresses.append(address)
}
}
}
}
ptr = ptr!.pointee.ifa_next
}
freeifaddrs(ifaddr)
}
return addresses.first
}
/// WiFi获得的IP
var wifiIP:String?{
var address: String?
var ifaddr: UnsafeMutablePointer? = nil
guard getifaddrs(&ifaddr) == 0 else {
return nil
}
guard let firstAddr = ifaddr else {
return nil
}
for ifptr in sequence(first: firstAddr, next: { $0.pointee.ifa_next }) {
let interface = ifptr.pointee
// Check for IPV4 or IPV6 interface
let addrFamily = interface.ifa_addr.pointee.sa_family
if addrFamily == UInt8(AF_INET) || addrFamily == UInt8(AF_INET6) {
// Check interface name
let name = String(cString: interface.ifa_name)
if name == "en0" {
// Convert interface address to a human readable string
var addr = interface.ifa_addr.pointee
var hostName = [CChar](repeating: 0, count: Int(NI_MAXHOST))
getnameinfo(&addr,socklen_t(interface.ifa_addr.pointee.sa_len), &hostName, socklen_t(hostName.count), nil, socklen_t(0), NI_NUMERICHOST)
address = String(cString: hostName)
}
}
}
freeifaddrs(ifaddr)
return address
}
公网IP ： 把数据变为json 在解析
static func getPublicIP222(backBlock: @escaping ((String)->())){
DDLOG(message: " Thread = \(Thread.current)")
let ipURL = URL(string: "http://pv.sohu.com/cityjson?ie=utf-8")
var ip: String? = nil
do {
if let ipURL = ipURL {
ip = try String(contentsOf: ipURL, encoding: String.Encoding(rawValue: String.Encoding.utf8.rawValue))
}
} catch {
}
//判断返回字符串是否为所需数据
if ip?.hasPrefix("var returnCitySN = ") ?? false {
//对字符串进行处理，然后进行json解析
//删除字符串多余字符串
let range = NSRange(location: 0, length: 19)
if let subRange = Range(range, in: ip ?? "") { ip?.removeSubrange(subRange) }
let nowIp = (ip as NSString?)?.substring(to: (ip?.count ?? 0) - 1)
//将字符串转换成二进制进行Json解析
let data = nowIp?.data(using: .utf8)
var dict: [String : Any]? = nil
do {
if let data = data {
dict = try JSONSerialization.jsonObject(with: data, options: .mutableContainers) as? [String : Any]
}
} catch {
}
if let dict = dict {
print("\(dict)")
}
backBlock(dict?["cip"] as? String ?? "")
}
backBlock("")
}
类方法
/// 获得公网IP
static func getPublicIP(backBlock: @escaping ((_ ipStr:String)->())){
let queue = OperationQueue()
let blockOP = BlockOperation.init {
if let url = URL(string: "http://pv.sohu.com/cityjson?ie=utf-8") ,
let s = try? String(contentsOf: url, encoding: String.Encoding.utf8) {
DDLOG(message: "data:\(s)")
let subArr = s.components(separatedBy: ":")
if subArr.count > 1 {
let ipStr = subArr[1].replacingOccurrences(of: "\"", with: "")
let ipSubArr = ipStr.components(separatedBy: ",")
if ipSubArr.count > 0 {
let ip = ipSubArr[0].trimmingCharacters(in: CharacterSet.whitespaces)
DDLOG(message: "公网IP:\(ip), Thread = \(Thread.current)")
DispatchQueue.main.async {
backBlock(ip)
}
return
}
}
}else {
DDLOG(message: "获得公网IP URL 转换失败")
}
DispatchQueue.main.async {
JYLogsModel.JYLog(logType: JYLogsModel.JYLogType.errorType, logStr: "获取公网IP失败")
backBlock("")
}
}
queue.addOperation(blockOP)
}
/// 获取当前设备IP
static func getOperatorsIP() -> String? {
var addresses = [String]()
var ifaddr : UnsafeMutablePointer? = nil
if getifaddrs(&ifaddr) == 0 {
var ptr = ifaddr
while (ptr != nil) {
let flags = Int32(ptr!.pointee.ifa_flags)
var addr = ptr!.pointee.ifa_addr.pointee
if (flags & (IFF_UP|IFF_RUNNING|IFF_LOOPBACK)) == (IFF_UP|IFF_RUNNING) {
if addr.sa_family == UInt8(AF_INET) || addr.sa_family == UInt8(AF_INET6) {
var hostname = [CChar](repeating: 0, count: Int(NI_MAXHOST))
if (getnameinfo(&addr, socklen_t(addr.sa_len), &hostname, socklen_t(hostname.count),nil, socklen_t(0), NI_NUMERICHOST) == 0) {
if let address = String(validatingUTF8:hostname) {
addresses.append(address)
}
}
}
}
ptr = ptr!.pointee.ifa_next
}
freeifaddrs(ifaddr)
}
return addresses.first
}
//获取本机无线局域网ip
static func getWifiIP() -> String? {
var address: String?
var ifaddr: UnsafeMutablePointer? = nil
guard getifaddrs(&ifaddr) == 0 else {
return nil
}
guard let firstAddr = ifaddr else {
return nil
}
for ifptr in sequence(first: firstAddr, next: { $0.pointee.ifa_next }) {
let interface = ifptr.pointee
// Check for IPV4 or IPV6 interface
let addrFamily = interface.ifa_addr.pointee.sa_family
if addrFamily == UInt8(AF_INET) || addrFamily == UInt8(AF_INET6) {
// Check interface name
let name = String(cString: interface.ifa_name)
if name == "en0" {
// Convert interface address to a human readable string
var addr = interface.ifa_addr.pointee
var hostName = [CChar](repeating: 0, count: Int(NI_MAXHOST))
getnameinfo(&addr,socklen_t(interface.ifa_addr.pointee.sa_len), &hostName, socklen_t(hostName.count), nil, socklen_t(0), NI_NUMERICHOST)
address = String(cString: hostName)
}
}
}
freeifaddrs(ifaddr)
return address
}