java 对xml节点删除后xml文档中出现空白的地方
答案:1 悬赏:40 手机版
解决时间 2021-11-22 23:00
- 提问者网友：战魂
- 2021-11-22 11:37
java 对xml节点删除后xml文档中出现空白的地方
最佳答案
- 五星知识达人网友：煞尾
- 2021-11-22 12:43
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Node;
import org.dom4j.io.OutputFormat;
import org.dom4j.io.SAXReader;
import org.dom4j.io.XMLWriter;
public class Test {
public static void main(String[] args) throws DocumentException,
IOException {
SAXReader reader = new SAXReader();
Document doc = reader.read(new File("ChangeSmses.xml"));
Node node = doc.selectSingleNode("//smses");
doc.remove(node);
OutputFormat format = OutputFormat.createPrettyPrint();
XMLWriter writer = new XMLWriter(new FileWriter("ab.xml"), format);
writer.write(doc);
writer.flush();
writer.close();
}
}
import java.io.FileWriter;
import java.io.IOException;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Node;
import org.dom4j.io.OutputFormat;
import org.dom4j.io.SAXReader;
import org.dom4j.io.XMLWriter;
public class Test {
public static void main(String[] args) throws DocumentException,
IOException {
SAXReader reader = new SAXReader();
Document doc = reader.read(new File("ChangeSmses.xml"));
Node node = doc.selectSingleNode("//smses");
doc.remove(node);
OutputFormat format = OutputFormat.createPrettyPrint();
XMLWriter writer = new XMLWriter(new FileWriter("ab.xml"), format);
writer.write(doc);
writer.flush();
writer.close();
}
}
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