CI(CodeIgniter)框架入门教程第二课 初始MVC

http://www.youarebug.com/forum.php?mod=viewthread&tid=105&page=1&extra=#pid142

本帖

CodeIgniterMVCMVC

CodeIgniterCI_02WelcomeindexCIMVCCIconfigroutes.php

['default_controller'] = "welcome";

['default_controller'] = "calculate";

 ( ! ('BASEPATH')) ('No direct script access allowed'
 Calculate 
        ::
        
                ->load->view('calculate_view'

CICI_ControllerPHP?>CI

viewsphpcalculate_view.php

 
网页计算器







        
                 
                
                        +
                        -
                        x
                        ÷
                
                 
                 
        

 
         = ->input->post('num1' = ->input->post('operate' = ->input->post('num2' (() && (
                 = ->calculate_model->(, , 

->load->model('calculate_model');

 Calculate_model ::
         (, ,  ( == "+"  +   ( == "-"  -   ( == "x"  *   ( == "÷" &&  != 0  / 1.0 /  

 
网页计算器







        ";
        }else {
                echo "计算错误
";
        }
        
        返回首页

 = ('num1' => 1, 'num2' => 2, 'op' => +, 'result' => 3);

 ." ".." ".." = ".."
";

 
         = ->input->post('num1' = ->input->post('operate' = ->input->post('num2' (() && (
                 = ->calculate_model->(, , 
                 = ('num1' => , 'num2' => , 'op' => , 'result' => 
                ->load->view('result_view', 

data MVCCI

CIMVCMVCURIajax http://www.youarebug.com/forum.php?mod=viewthread&tid=105&page=1&extra=#pid142

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