package?org.ge.tbrqcms.db;

import?org.apache.ibatis.session.SqlSession;
import?org.apache.ibatis.session.SqlSessionFactory;
import?org.apache.ibatis.session.SqlSessionFactoryBuilder;

import?java.io.IOException;
import?java.io.Reader;

import?org.apache.ibatis.io.Resources;

/**
?*?訪問數據庫類
?*?@author?geyi
?*
?*/
public?class?DBAccess?{

	String?resources?=?"main/java/org/ge/tbrqcms/config/Configuration.xml";
	public?SqlSession?getSqlSession()?throws?IOException{
		//通過配置文件獲取數據庫連接
		Reader?render?=?Resources.getResourceAsReader(resources);
		//通過配置信息構建一個SqlSessionFactory
		SqlSessionFactory?sqlSessionFactory?=?new?SqlSessionFactoryBuilder().build(render);
		//通過SqlSessionFactory打開一個數據庫會話
		SqlSession?sqlSession?=?sqlSessionFactory.openSession();
		return?sqlSession;
		
	}
}

用main函數測試DBAccess類的時候就報錯了。說找不到路徑

我的文件目錄：

UserDao類：

package?org.ge.tbrqcms.dao;

import?java.io.IOException;
import?java.util.List;

import?org.apache.ibatis.session.SqlSession;
import?org.ge.tbrqcms.db.DBAccess;
import?org.ge.tbrqcms.model.User;



/**
?*?和user表相關的數據庫操作
?*?@author?geyi
?*
?*/
public?class?UserDao?{

	public?List<User>?queryUserList(String?userId){
		DBAccess?dbAccess?=?new?DBAccess();
		SqlSession?sqlSession?=?null;
		try?{
			sqlSession?=?dbAccess.getSqlSession();
			//通過sqlSession執行sql語句
			
			
		}?catch?(IOException?e)?{
			//?TODO?Auto-generated?catch?block
			e.printStackTrace();
		}finally?{
			if?(sqlSession?!=?null)?{
				sqlSession.close();
			}
		}
		
		return?null;
	}
	
	
	public?static?void?main(String[]?args){
		UserDao?userDao?=?new?UserDao();
		userDao.queryUserList("");
	}
}