testpool.jsp

来自「这是个博客&论坛(学习版) 将文件夹拷贝到webapps目录下,并安装数据」· JSP 代码 · 共 11 行

<%
ConnPool.ConnPool cp = ConnPool.ConnPool.getInstance();
java.sql.Connection conn = cp.getConn();
if(conn==null){out.print("conn is null");return;}
java.sql.Statement stmt = conn.createStatement();
java.sql.ResultSet rs = stmt.executeQuery("select * from userinfo");
while(rs.next()){
	System.out.println (rs.getString(1));
}
%>