JSP实战型程序连载,由于一个朋友最近在搞JSP,需要点资料,所以呢就收集些经常用到的实战型JSP片段供大家参考,有很多东西可以直接拿来用的,哪怕你只懂一点点语法,我相信如果你能关注本连载也会做简单JSP的。谢谢关注。
从登陆验证开始吧:
String userName = null;
String userPasssword = null;
String testName = jTextField1.getText().toString();
String testPassword = String.valueOf(jTextField2.getText());
String queryString = "select testName ,testPassword from admin";
try {
Statement conn = database1.createStatement();
ResultSet rs = conn.executeQuery(queryString);
userName = rs.getString("username");
userPasssword = rs.getString("password");
} catch (SQLException ex) {
}
System.out.println(userName);
System.out.println(userPasssword);
System.out.println(testName);
System.out.println(testPassword);
JSP实战型程序连载
最新推荐文章于 2020-02-04 14:01:50 发布