Commit b1503e5a7fc9f0ac392104331ea4cc9018035367
1 parent
f69e3e6d
linux ip地址验证
Signed-off-by: TanYibin <5491541@qq.com>
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19 additions
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25 deletions
huaheng-wms-core/src/main/java/org/jeecg/JeecgSystemApplication.java
| 1 | package org.jeecg; | 1 | package org.jeecg; |
| 2 | 2 | ||
| 3 | +import java.net.Inet4Address; | ||
| 4 | +import java.net.Inet6Address; | ||
| 3 | import java.net.InetAddress; | 5 | import java.net.InetAddress; |
| 4 | import java.net.NetworkInterface; | 6 | import java.net.NetworkInterface; |
| 7 | +import java.net.SocketException; | ||
| 5 | import java.net.UnknownHostException; | 8 | import java.net.UnknownHostException; |
| 6 | import java.util.Enumeration; | 9 | import java.util.Enumeration; |
| 7 | 10 | ||
| 11 | +import javax.transaction.SystemException; | ||
| 12 | + | ||
| 8 | import org.jeecg.common.util.oConvertUtils; | 13 | import org.jeecg.common.util.oConvertUtils; |
| 9 | import org.springframework.boot.SpringApplication; | 14 | import org.springframework.boot.SpringApplication; |
| 10 | //import org.springframework.boot.autoconfigure.EnableAutoConfiguration; | 15 | //import org.springframework.boot.autoconfigure.EnableAutoConfiguration; |
| @@ -32,7 +37,7 @@ public class JeecgSystemApplication extends SpringBootServletInitializer { | @@ -32,7 +37,7 @@ public class JeecgSystemApplication extends SpringBootServletInitializer { | ||
| 32 | return application.sources(JeecgSystemApplication.class); | 37 | return application.sources(JeecgSystemApplication.class); |
| 33 | } | 38 | } |
| 34 | 39 | ||
| 35 | - public static void main(String[] args) throws UnknownHostException { | 40 | + public static void main(String[] args) throws SystemException, UnknownHostException { |
| 36 | ConfigurableApplicationContext application = SpringApplication.run(JeecgSystemApplication.class, args); | 41 | ConfigurableApplicationContext application = SpringApplication.run(JeecgSystemApplication.class, args); |
| 37 | Environment env = application.getEnvironment(); | 42 | Environment env = application.getEnvironment(); |
| 38 | String ip = getLocalHostExactAddress().getHostAddress(); | 43 | String ip = getLocalHostExactAddress().getHostAddress(); |
| @@ -46,40 +51,29 @@ public class JeecgSystemApplication extends SpringBootServletInitializer { | @@ -46,40 +51,29 @@ public class JeecgSystemApplication extends SpringBootServletInitializer { | ||
| 46 | + "WEB External: \thttp://" + ip + ":" + port + path + "/index.html\n\t" | 51 | + "WEB External: \thttp://" + ip + ":" + port + path + "/index.html\n\t" |
| 47 | + "API External: \thttp://" + ip + ":" + port + path + "/\n\n\t" | 52 | + "API External: \thttp://" + ip + ":" + port + path + "/\n\n\t" |
| 48 | + "Swagger文档: \thttp://" + ip + ":" + port + path + "/doc.html\n\n\t" | 53 | + "Swagger文档: \thttp://" + ip + ":" + port + path + "/doc.html\n\n\t" |
| 49 | - + "The following profiles are active: " + profiles + "\n" | 54 | + + "The following profiles are active: [" + profiles + "]\n" |
| 50 | + "----------------------------------------------------------"); | 55 | + "----------------------------------------------------------"); |
| 51 | } | 56 | } |
| 52 | - | 57 | + |
| 53 | public static InetAddress getLocalHostExactAddress() { | 58 | public static InetAddress getLocalHostExactAddress() { |
| 54 | try { | 59 | try { |
| 55 | - InetAddress candidateAddress = null; | 60 | + InetAddress inetAddress = null; |
| 56 | 61 | ||
| 57 | Enumeration<NetworkInterface> networkInterfaces = NetworkInterface.getNetworkInterfaces(); | 62 | Enumeration<NetworkInterface> networkInterfaces = NetworkInterface.getNetworkInterfaces(); |
| 58 | while (networkInterfaces.hasMoreElements()) { | 63 | while (networkInterfaces.hasMoreElements()) { |
| 59 | - NetworkInterface iface = networkInterfaces.nextElement(); | ||
| 60 | - // 该网卡接口下的ip会有多个，也需要一个个的遍历，找到自己所需要的 | ||
| 61 | - for (Enumeration<InetAddress> inetAddrs = iface.getInetAddresses(); inetAddrs.hasMoreElements();) { | ||
| 62 | - InetAddress inetAddr = inetAddrs.nextElement(); | ||
| 63 | - // 排除loopback回环类型地址（不管是IPv4还是IPv6 只要是回环地址都会返回true） | ||
| 64 | - if (!inetAddr.isLoopbackAddress()) { | ||
| 65 | - if (inetAddr.isSiteLocalAddress()) { | ||
| 66 | - // 如果是site-local地址，就是它了 就是我们要找的 | ||
| 67 | - // ~~~~~~~~~~~~~绝大部分情况下都会在此处返回你的ip地址值~~~~~~~~~~~~~ | ||
| 68 | - return inetAddr; | ||
| 69 | - } | ||
| 70 | - | ||
| 71 | - // 若不是site-local地址 那就记录下该地址当作候选 | ||
| 72 | - if (candidateAddress == null) { | ||
| 73 | - candidateAddress = inetAddr; | ||
| 74 | - } | ||
| 75 | - | 64 | + NetworkInterface netInterface = networkInterfaces.nextElement(); |
| 65 | + // System.out.println(netInterface.getName()); | ||
| 66 | + Enumeration<InetAddress> addresses = netInterface.getInetAddresses(); | ||
| 67 | + while (addresses.hasMoreElements()) { | ||
| 68 | + InetAddress ipTmp = addresses.nextElement(); | ||
| 69 | + if (ipTmp != null && ipTmp instanceof Inet4Address && ipTmp.isSiteLocalAddress() && !ipTmp.isLoopbackAddress() | ||
| 70 | + && ipTmp.getHostAddress().indexOf(":") == -1) { | ||
| 71 | + inetAddress = ipTmp; | ||
| 76 | } | 72 | } |
| 77 | } | 73 | } |
| 78 | } | 74 | } |
| 79 | - | ||
| 80 | - // 如果出去loopback回环地之外无其它地址了，那就回退到原始方案吧 | ||
| 81 | - return candidateAddress == null ? InetAddress.getLocalHost() : candidateAddress; | ||
| 82 | - } catch (Exception e) { | 75 | + return inetAddress == null ? InetAddress.getLocalHost() : inetAddress; |
| 76 | + } catch (SocketException | UnknownHostException e) { | ||
| 83 | e.printStackTrace(); | 77 | e.printStackTrace(); |
| 84 | } | 78 | } |
| 85 | return null; | 79 | return null; |