如何用Java将excel数据导入数据库
最近写了点关于将excel导入数据库的代码,当然也可以看做是对前面所介绍的小项目进行补充所做的准备。 我一般都是先完成功能,然后将其封装成块,再添加到项目中,个人癖好不得借鉴。 这是已经成功插入数据化数据库中数据的记录,我新建的表为db. 这是在控制
最近写了点关于将excel导入数据库的代码,当然也可以看做是对前面所介绍的小项目进行补充所做的准备。
我一般都是先完成功能,然后将其封装成块,再添加到项目中,个人癖好不值得借鉴。
这是已经成功插入数据化数据库中数据的记录,我新建的表为db. 这是在控制台的数据输入喎?http://www.2cto.com/kf/ware/vc/" target="_blank" class="keylink">vcD4KPHA+uty24MqxuvLGtL3T19a3+7Suyse63Lbgz+7Ev7HY0OvX9rXEo6y4w7T6wuvW0M7SxrS908HLsrvJ2XNxbNPvvuSjrNKy0O3T0Lj8vPK1pbXEt73KvaOstavKx87Sz9bU2ta7xNzP67W91eLSu7K9oaM8L3A+CjxwcmUgY2xhc3M9"brush:sql;">/**将execl数据导入数据库
* @author trsli
* */
public class CreateDBTable {
private static Connection conn;
private static String sql="";
private static StringBuffer buf=new StringBuffer();
static{
conn=DBConnection.getConnection();
}
public static void main(String[] args) {
//数据.xls文件路径
System.out.println("输入文件路径:");
String filename=new Scanner(System.in).nextLine();
//获取需要插入数据库的数据内容
Object[][] contents=new PoiUtil().getmessage(filename);
//获取数据库创建表格的字段名
Object[] titles=new PoiUtil().gettitles(filename);
System.out.println("输入数表格名:");
String fname=new Scanner(System.in).nextLine();
try {
String ziduan="";
String blank="";
PreparedStatement stmt=conn.prepareStatement(sql);
buf.append("create table "+fname+"( id int primary key auto_increment");
//拼接字符串,主要是为了完全实现动态创建数据表格以及后期插入数据
for(int i=0;i 整个代码很简单,可以从中提取出需要的方法,用于其它需要的地方。 这是数据库中数据的显示。 以下是原数据:

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