安装好MySQL和Navicat 8 for MySQL 通过Navicat 8 for MySQL创建数据库test. 2 在数据库test上创建测试数据表student(主键ID,姓名,年龄,学号): create table student ( id int not null primary key, name varchar(50) not null, age int, xuehao varchar(20)) 3 创建测试数据txt文件student.txt
package cn.com.file;import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.File;import java.io.FileNotFoundException;import java.io.FileReader;import java.io.FileWriter;import java.io.IOException;public class Client { public s