摘要:
1.在JDBC中进行对mysql的添加数据 public void test() throws SQLException { //获取对象 Connection connection = JDBCutil.getConnection(); //写sql String sql="insert into 阅读全文
摘要:
package net.cyan.cy01; import java.io.FileInputStream;import java.io.FileNotFoundException;import java.io.IOException;import java.sql.*;import java.ut 阅读全文