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1、完善获取公网ip工具类 

2、business模块引入爬虫依赖
This commit is contained in:
xjs 2022-01-17 11:49:38 +08:00
parent b0ede0818c
commit 6b76d35abf
2 changed files with 86 additions and 4 deletions
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12
xjs-business/pom.xml
View File

@ -115,6 +115,18 @@
<version>${hutool.version}</version>
</dependency>
<!--爬虫-->
<dependency>
<groupId>us.codecraft</groupId>
<artifactId>webmagic-core</artifactId>
<version>0.7.5</version>
</dependency>
<dependency>
<groupId>us.codecraft</groupId>
<artifactId>webmagic-extension</artifactId>
<version>0.7.5</version>
</dependency>
<!--热部署、有毒，一加上redis就出问题 -->
<!--<dependency>
<groupId>org.springframework.boot</groupId>

78
xjs-business/xjs-business-common/src/main/java/com/xjs/utils/IPUtils.java
View File

@ -20,9 +20,10 @@ public class IPUtils {
/**
* 获取公网ip
*
* @return
*/
public static String getV4IP() throws Exception {
public static String getV4IP() {
String ip = null;
// 第二种方式
try {
@ -40,6 +41,24 @@ public class IPUtils {
} catch (Exception e) {
System.out.println("getPublicIP - getNowIP1 failed ~ ");
}
if (!StringUtils.isEmpty(ip))
return ip;
// 第五种方式
try {
ip = IPUtils.getNowIP5();
ip.trim();
} catch (Exception e) {
System.out.println("getPublicIP - getNowIP5 failed ~ ");
}
if (!StringUtils.isEmpty(ip))
return ip;
// 第六种方式
try {
ip = IPUtils.getNowIP6();
ip.trim();
} catch (Exception e) {
System.out.println("getPublicIP - getNowIP6 failed ~ ");
}
if (!StringUtils.isEmpty(ip))
return ip;
// 第三种方式
@ -95,6 +114,7 @@ public class IPUtils {
}
return ip;
}
// 方法2
private static String getNowIP2() throws IOException {
String ip = null;
@ -122,6 +142,7 @@ public class IPUtils {
}
return ip;
}
// 方法3
private static String getNowIP3() throws IOException {
String ip = null;
@ -147,6 +168,7 @@ public class IPUtils {
}
return ip;
}
// 方法4
private static String getNowIP4() throws IOException {
String ip = null;
@ -156,7 +178,6 @@ public class IPUtils {
URL url = new URL(objWebURL);
br = new BufferedReader(new InputStreamReader(url.openStream()));
String s = "";
String webContent = "";
while ((s = br.readLine()) != null) {
if (s.indexOf("互联网IP") != -1) {
ip = s.substring(s.indexOf("'") + 1, s.lastIndexOf("'"));
@ -173,16 +194,65 @@ public class IPUtils {
return ip;
}
/**
* 方法5
* @return ip
* @throws IOException 异常
*/
private static String getNowIP5() throws IOException {
String ip = null;
String objWebURL = "https://www.slogra.com/";
BufferedReader br = null;
URL url = new URL(objWebURL);
br = new BufferedReader(new InputStreamReader(url.openStream()));
String s = "";
while ((s = br.readLine()) != null) {
if (s.indexOf("您的IP地址是") != -1) {
String[] split = s.split("<font color=#FF0000>");
String ipInfo = split[1];
String[] strings = ipInfo.split("</font>");
ip = strings[0];
}
}
return ip;
}
private static String getNowIP6() throws IOException {
String ip = null;
String objWebURL = "http://www.133ip.com/";
BufferedReader br = null;
URL url = new URL(objWebURL);
br = new BufferedReader(new InputStreamReader(url.openStream()));
String s = "";
while ((s = br.readLine()) != null) {
if (s.indexOf("[<font color=#0000FF>") != -1) {
String[] split = s.split("<font color=#0000FF>");
String ipInfo = split[1];
String[] strings = ipInfo.split("</font>");
ip = strings[0];
}
}
return ip;
}
public static void main(String[] args) throws IOException {
String nowIP1 = IPUtils.getNowIP1();
//String nowIP1 = IPUtils.getNowIP1();
//String nowIP2 = IPUtils.getNowIP2();
//String nowIP3 = IPUtils.getNowIP3();
//String nowIP4 = IPUtils.getNowIP4();
System.out.println(nowIP1);
//System.out.println(nowIP1);
//System.out.println(nowIP2);
//System.out.println(nowIP3);
//System.out.println(nowIP4);
//String nowIP5 = IPUtils.getNowIP5();
//System.out.println(nowIP5);
String nowIP6 = IPUtils.getNowIP6();
System.out.println(nowIP6);
}