情况不一样

同学你好，所以同学是解决问题了吗？如果是，同学可以继续往后学习哟~棒棒的

祝学习愉快~

问题解决了

同学你好，非常棒~继续加油~

祝学习愉快~

1. 这是我的代码

package com.imooc.jdbc.sample;

import com.alibaba.druid.pool.DruidDataSourceFactory;
import com.imooc.jdbc.command.DbUtils;

import javax.sql.DataSource;
import java.io.FileInputStream;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.util.Properties;

public class DruidSample {
    public static void main(String[] args) {
        //1. 加载属性文件
        Properties properties = new Properties();
        String propertyFile = DruidSample.class.getResource("/druid-config.properties").getPath();
        try {
            propertyFile = new URLDecoder().decode(propertyFile, "UTF-8");
            properties.load(new FileInputStream(propertyFile));
        } catch (Exception e) {
            e.printStackTrace();
        }

        Connection conn = null;
        PreparedStatement pstmt = null;
        ResultSet rs = null;
        try {
            //2. 获取DataSource数据源对象
            DataSource dataSource = DruidDataSourceFactory.createDataSource(properties);
            //3. 创建数据库连接
            conn = dataSource.getConnection();
            pstmt = conn.prepareStatement("select * from employee limit 0,10");
            rs = pstmt.executeQuery();
            while (rs.next()) {
                Integer empId = rs.getInt(1);
                String ename = rs.getString("ename");
                String dname = rs.getString("dname");
                Float salary = rs.getFloat("salary");
                System.out.println(dname + "-" + empId + "-" + ename + "-" + salary);
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            
            DbUtils.closeConnection(rs, pstmt, conn);
        }
    }
}