uploaddao.java

自己编写的一个spring框架下实现文件上传的例子

package com.mr.UpLoad;

import java.util.List;

import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.ResultSetExtractor;

public class UpLoadDao {
	private JdbcTemplate jtl;

	public JdbcTemplate getJtl() {
		return jtl;
	}

	public void setJtl(JdbcTemplate jtl) {
		this.jtl = jtl;
	}
	public void exceute(String sql){
		jtl.execute(sql);
		
	}
	public List<UploadFile> queryObject(String sql){
		return jtl.queryForList(sql);
	
	}
	public UploadFile getObject(String sql,Object[] params,ResultSetExtractor rse){
		return (UploadFile)jtl.query(sql, params, rse);

	} 
	public int queryForInt(String sql){
		return jtl.queryForInt(sql);
	}
}