public boolean UserLogin(User user) throws Exception {
Connection con=null;
PreparedStatement ps=null;
ResultSet rs=null;
try
{
String sql="Select userName,password from tb_Users where userName=? and password=?";
con=SqlConnect.getConnection();
ps=con.prepareStatement(sql);
System.out.print("u1111");
rs=ps.executeQuery();
while(rs.next())
{
System.out.print("ok001");
return true; }
}
catch(SQLException e)
{
e.printStackTrace();
}
return false;
}
这个里面有没有错误啊 还有怎么在java类里面获取jsp页面文本框的内容的代码呢
Connection con=null;
PreparedStatement ps=null;
ResultSet rs=null;
try
{
String sql="Select userName,password from tb_Users where userName=? and password=?";
con=SqlConnect.getConnection();
ps=con.prepareStatement(sql);
System.out.print("u1111");
rs=ps.executeQuery();
while(rs.next())
{
System.out.print("ok001");
return true; }
}
catch(SQLException e)
{
e.printStackTrace();
}
return false;
}
这个里面有没有错误啊 还有怎么在java类里面获取jsp页面文本框的内容的代码呢
2、用struts actionForm form