Who can give me a answer about CI model

[eluser]Phil Sturgeon[/eluser]
thesnake: CodeIgniter supports the singleton pattern for models. If you would like to use something different either manually include your own libraries or use $this->load->model() to have the file included then do:

Code:

$this->load->model('test');
$first = new Test(1);
$second = new Test(12);

Remember that this is just PHP, so the intended documented ways of doing things are just suggestions.