使用JAVA上传文件至HDFS失败

添加依赖后报错信息如下：

2021-06-25 11:06:01,071 [main] [org.apache.hadoop.util.Shell] [WARN] - Did not find winutils.exe: java.io.FileNotFoundException: java.io.FileNotFoundException: HADOOP_HOME and hadoop.home.dir are unset. -see https://wiki.apache.org/hadoop/WindowsProblems

2021-06-25 11:06:01,138 [main] [org.apache.hadoop.util.NativeCodeLoader] [WARN] - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable

尝试过的解决方式：

1. 网上下载winutils文件到本地hadoop\bin目录下，并在配置了相关的环境变量，未报错，但HDFS目录下找不到上传的文件

2. 在代码行里面加入了config.set("hadoop.home.dir","D:\\hadoop-3.2.0");还是未能解决此问题

3. 相关代码：

4. Configuration config = new Configuration();
   config.set("fs.DefaultFS","hdfs://shendongchao:9000");
   config.set("hadoop.home.dir","D:\\hadoop-3.2.0");
   FileSystem fileSystem = FileSystem.get(config);
   put(fileSystem);

   ​

5. private static void put(FileSystem fileSystem) throws IOException {
       FSDataOutputStream fos = fileSystem.create(new Path("/abc.txt"));
       FileInputStream fis = new FileInputStream("D:\\abc.txt");
       IOUtils.copyBytes(fis,fos,1024,true);
   }