add xml 2 bean 互转utils;

解决： BeanUtil.beanToMap(outer)只能解析第一层，如果想多层解析，考虑使用JSONUtil的bug; 生产环境，常见是要解析多层，而不是只解析第一层；
2025-07-21 15:09:48 +08:00 · 2021-06-24 13:05:32 +08:00
parent 36dcc17390
commit 96e09601e0
2 changed files with 205 additions and 0 deletions
--- a/hutool-core/src/test/java/cn/hutool/core/util/XmlBeanUtilTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/util/XmlBeanUtilTest.java
@@ -0,0 +1,103 @@
+package cn.hutool.core.util;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import javax.xml.bind.annotation.*;
+
+/**
+ * {@link XmlBeanUtil} 工具类
+ *
+ * @author dazer
+ * 测试 xml 和 bean 互转工具类
+ */
+public class XmlBeanUtilTest {
+
+	@Test
+	public void convertToXmlTest() {
+		SchoolVo schoolVo = new SchoolVo();
+		schoolVo.setSchoolName("西安市第一中学");
+		schoolVo.setSchoolAddress("西安市雁塔区长安堡一号");
+
+		SchoolVo.RoomVo roomVo = new SchoolVo.RoomVo();
+		roomVo.setRoomName("101教室");
+		roomVo.setRoomNo("101");
+		schoolVo.setRoom(roomVo);
+
+		String xmlStr = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n" +
+				"<school>\n" +
+				"    <school_name>西安市第一中学</school_name>\n" +
+				"    <school_address>西安市雁塔区长安堡一号</school_address>\n" +
+				"    <room>\n" +
+				"        <room_no>101</room_no>\n" +
+				"        <room_name>101教室</room_name>\n" +
+				"    </room>\n" +
+				"</school>\n";
+		Assert.assertEquals(XmlBeanUtil.convertToXml(schoolVo), xmlStr);
+	}
+
+
+	@XmlRootElement(name = "school")
+	@XmlAccessorType(XmlAccessType.FIELD)
+	private static final class SchoolVo {
+		@XmlElement(name = "school_name", required = true)
+		private String schoolName;
+		@XmlElement(name = "school_address", required = true)
+		private String schoolAddress;
+		@XmlElement(name = "room", required = true)
+		private RoomVo room;
+
+		@XmlTransient
+		public String getSchoolName() {
+			return schoolName;
+		}
+
+		public void setSchoolName(String schoolName) {
+			this.schoolName = schoolName;
+		}
+
+		@XmlTransient
+		public String getSchoolAddress() {
+			return schoolAddress;
+		}
+
+		public void setSchoolAddress(String schoolAddress) {
+			this.schoolAddress = schoolAddress;
+		}
+
+		@XmlTransient
+		public RoomVo getRoom() {
+			return room;
+		}
+
+		public void setRoom(RoomVo room) {
+			this.room = room;
+		}
+
+		@XmlAccessorType(XmlAccessType.FIELD)
+		public static final class RoomVo {
+			@XmlElement(name = "room_no", required = true)
+			private String roomNo;
+			@XmlElement(name = "room_name", required = true)
+			private String roomName;
+
+			@XmlTransient
+			public String getRoomNo() {
+				return roomNo;
+			}
+
+			public void setRoomNo(String roomNo) {
+				this.roomNo = roomNo;
+			}
+
+			@XmlTransient
+			public String getRoomName() {
+				return roomName;
+			}
+
+			public void setRoomName(String roomName) {
+				this.roomName = roomName;
+			}
+		}
+	}
+}