define(function(require, exports, module) {
var $=require('jquery');
var t=require('commen/class2')($)
 t.next3.pri()
});

define( function(require, exports) {
    // 可以内联

    exports.next3 ={
        name:"kitty",
        pri:function(){
    $.get("/CodeIgniter/index.php/bink/one/get1", {}, function (data) {
        alert(data)
    })
            }
        }
        
                
});

<script language="javascript" src="http://localhost/CodeIgniter/js/seajs/seajs/1.2.1/sea.js"></script>
<script language="javascript">
 seajs.config({
     base: '/CodeIgniter/js',
    alias: {
      'jquery': 'seajs/jquery/1.7.2/jquery.js' ,// 指定使用的 jQuery 版本
      'sdf':'commen/sdf.js'
    }
  })
seajs.use('sdf')
</script>