add method and test

CHANGELOG.md

@@ -8,6 +8,7 @@
 ### 新特性
 * 【core   】     增加CollUtil.map方法
 * 【extra  】     增加Sftp.lsEntries方法，Ftp和Sftp增加recursiveDownloadFolder（pr#121@Gitee）
+* 【system 】     OshiUtil增加getNetworkIFs方法
 ### Bug修复
 
 -------------------------------------------------------------------------------------------------------------

hutool-core/src/test/java/cn/hutool/core/util/StrUtilTest.java

@@ -346,6 +346,9 @@ public class StrUtilTest {
 		String str1 = "TableTestOfDay";
 		String result1 = StrUtil.toCamelCase(str1);
 		Assert.assertEquals("TableTestOfDay", result1);
+
+		String abc1d = StrUtil.toCamelCase("abc_1d");
+		Assert.assertEquals("abc1d", abc1d);
 	}
 	
 	@Test

hutool-json/src/test/java/cn/hutool/json/Issue867Test.java

@@ -0,0 +1,26 @@
+package cn.hutool.json;
+
+import cn.hutool.core.annotation.Alias;
+import lombok.Data;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class Issue867Test {
+
+	@Test
+	public void toBeanTest(){
+		String json = "{\"abc_1d\":\"123\",\"abc_d\":\"456\",\"abc_de\":\"789\"}";
+		Test02 bean = JSONUtil.toBean(JSONUtil.parseObj(json),Test02.class);
+		Assert.assertEquals("123", bean.getAbc1d());
+		Assert.assertEquals("456", bean.getAbcD());
+		Assert.assertEquals("789", bean.getAbcDe());
+	}
+
+	@Data
+	static class Test02 {
+		@Alias("abc_1d")
+		private String abc1d;
+		private String abcD;
+		private String abcDe;
+	}
+}

hutool-system/src/main/java/cn/hutool/system/oshi/OshiUtil.java

@@ -6,6 +6,7 @@ import oshi.hardware.ComputerSystem;
 import oshi.hardware.GlobalMemory;
 import oshi.hardware.HWDiskStore;
 import oshi.hardware.HardwareAbstractionLayer;
+import oshi.hardware.NetworkIF;
 import oshi.hardware.Sensors;
 import oshi.software.os.OperatingSystem;
 
@@ -98,4 +99,15 @@ public class OshiUtil {
 	public static HWDiskStore[] getDiskStores() {
 		return hardware.getDiskStores();
 	}
+
+	/**
+	 * 获取网络相关信息，可能多块网卡
+	 * @return 网络相关信息
+	 * @since 5.3.5
+	 */
+	public static NetworkIF[] getNetworkIFs(){
+		return hardware.getNetworkIFs();
+	}
+
+
 }