SSH框架下的数据初始化与Servlet示例

在SSH框架下初始化数据：
1.创建Servlet。代码如下：
import java.io.IOException;
import java.util.List;
import java.util.Map;

import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.jdbc.core.JdbcTemplate;


public class InitServlet extends HttpServlet {
    private static final long serialVersionUID = 6689290573685970863L;
    private ApplicationContext factory = new ClassPathXmlApplicationContext("applicationContext.xml");
    private JdbcTemplate jdbcTemplate = (JdbcTemplate) factory.getBean("jdbcTemplate");
    
    protected void service(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        
    }
    
    public void init(ServletConfig config) throws ServletException {
        loadKeyValue();
    }