讀取路徑下檔案內容並放在資料庫中

import org.springframework.jdbc.core.JdbcTemplate;

import java.io.*;
import java.util.HashMap;

public class PathReaderTest {

    public static void main(String[] args) {

    }
//從路徑下解析檔案,判斷是否為路徑
    public static void readfile(String filePath) throws IOException {
        try{
        File file 
 
= new File(filePath);
        // isDirectory判斷是否是一個路徑
        if(!file.isDirectory()){
            System.out.println("路徑下是一個檔案");
            System.out.println("path="+file.getPath());
            System.out.println("absolutepath="+file.getAbsolutePath());
            System.out.println("name="+file.getName());
            readContent(filePath);
        }
 
else if(file.isDirectory()){
            System.out.println("這個路徑下是一個資料夾");
            String[] fileList = file.list();
            for(int i=0;i<fileList.length;i++){
                //如果是一個資料夾，則一直往下讀取，直到是檔案了為止
                filePath = filePath+"\\"+fileList[i];
                readfile(filePath);
            }
            }

        }
 
catch(FileNotFoundException){
            System.out.println("read e:");
    }
        return ;
    }

    public static void  readContent(String filepath) throws IOException {
        Reader f1 = new FileReader(filepath);
        BufferedReader file = new BufferedReader(f1);
        HashMap<String,String> result = new HashMap<String,String>();
        String line="";
        while((line=file.readLine())!=null){
            String id = line.split("\\W+")[0];
            result.put("id",id);
            String name = line.split("\\W+")[1];
            result.put("name",name);
            String age = line.split("\\W+")[2];
            result.put("age",age);
            int up = writeDB(result);

    }}

        public  int writeDB(HashMap<String,String> result){
            String id = result.get(id);
            String name =result.get(name);
            String age = result.get(age);
            String sql = "INSERT INTO table_name VALUES(?,?,?)";
            int dbresult = JdbcTemplate.update(sql,new Object[]{id,name,age});
            return dbresult;

        }
}