squirrel_cage/application/controllers/Admin/Class.php

<?php
class Admin_ClassController extends Ctrl_Admin{
    public function indexAction(){
        $CMO = new ClasssModel;
        $class = $CMO->query('select * from class where type=1 and status=1');
        $this->assign('class',$class);
        //权限判断跳转
        /*$tMsg = '';
        switch($_SESSION['admin']['roles']){
            case 5:$tMsg = '/admin_purchases/';break;
            case 8:$tMsg = '/admin_overseer/';break;
            case 10:$tMsg = '/admin_wages/';break;
            default:$tMsg = '/admin_senior/';break;
        }*/
    }
    public function hotAction(){
        $p = $_REQUEST;
        $id = empty($p['id'])?Tool_Fnc::ajaxMsg('课程查询错误！'):$p['id'];
        $hot = $p['hot'];
        $updata['id'] = $id;
        $updata['hot'] = $hot;
        $CMD = new CurriculumModel;
        if(!$CMD->save($updata)){
            Tool_Fnc::ajaxMsg('操作失败');
        }
        Tool_Fnc::ajaxMsg('操作成功',1);
    }
    public function teacherAction(){
        $p = $_REQUEST;
        $class = $p['class'];
        $TMO = new TeacherModel;
        $teacher = $TMO->query("select * from teacher where class={$class} and status=1");
        if(empty($teacher)){
            Tool_Fnc::ajaxMsg('请先添加该课程教学讲师');
        }
        Tool_Fnc::ajaxMsg('查询成功',1,$teacher);

    }
    public function classsaveAction(){
        $p = $_REQUEST;
        $class = empty($p['class'])?Tool_Fnc::ajaxMsg('请选择教学板块'):$p['class'];
        $name = empty($p['title'])?Tool_Fnc::ajaxMsg('请填写课程名称'):$p['title'];
        $img = empty($p['img'])?Tool_Fnc::ajaxMsg('请上传课程图片'):$p['img'];
        $money = empty($p['money'])?Tool_Fnc::ajaxMsg('请填写课程价格'):$p['money'];
        $teacher = empty($p['teacher'])?Tool_Fnc::ajaxMsg('请选择教学老师'):$p['teacher'];
        $discount_money = empty($p['discount_money'])?0:$p['discount_money'];
        $real_money = $money-$discount_money;
        $content = empty($p['content'])?Tool_Fnc::ajaxMsg('请填写教师介绍'):$p['content'];
        $order = empty($p['order'])?0:$p['order'];
        $CMD = new CurriculumModel;
        if(!empty($id)){
            $Data['id'] = $id;
        }
        $Data['class'] = $class;
        $Data['title'] = $name;
        $Data['img'] = $img;
        $Data['money'] = $money;
        $Data['teacher'] = $teacher;
        $Data['discount_money'] = $discount_money;
        $Data['real_money'] = $real_money;
        $Data['content'] = $content;
        $Data['order'] = $order;
        $Data['created'] = date('Y-m-d h:i:s',time());
        $Data['status'] = 1;
        if(!$CMD->save($Data)){
            Tool_Fnc::ajaxMsg('操作失败');
        }
        Tool_Fnc::ajaxMsg('操作成功',1);
    }
    public function classlistAction(){
        $p = $_REQUEST;
        $page = $p['page'];
        $limit = $p['limit'];
        $offset = ($page-1)*$limit;
        $CMD = new CurriculumModel;
        $sql = "select * from curriculum where status=1";
        $count = $CMD->query($sql);
        $sql = "select teacher.name tname,class.title cname,curriculum.* from curriculum left join teacher on curriculum.teacher=teacher.id left join class on curriculum.class=class.id where curriculum.status=1 order by curriculum.order desc limit {$offset},{$limit} ";
        $data = $CMD->query($sql);
        foreach ($data as $key => &$val){
            $val['content'] = strip_tags($val['content']);
        }
        $return['code'] = 0;
        $return['count'] = count($count);
        $return['data'] = $data;
        $return['msg'] = "成功";
        echo json_encode($return);die;
    }
    public function orderlistAction(){
        $p = $_REQUEST;
        $page = $p['page'];
        $limit = $p['limit'];
        $offset = ($page-1)*$limit;
        $CMD = new OrderModel;
        $sql = "select * from `order`";
        $count = $CMD->query($sql);
        $sql = "select teacher.name AS tname,`order`.* from `order` left join teacher on `order`.teacher=teacher.id limit {$offset},{$limit} ";
        $status = array('1'=>'未支付','2'=>'订单失败','3'=>'订单完成','4'=>'订单已退');
        $data = $CMD->query($sql);
        foreach ($data as $key => &$val){
            $val['content'] = strip_tags($val['content']);
            $val['status'] = $status[$val['status']];
        }
        $return['code'] = 0;
        $return['count'] = count($count);
        $return['data'] = $data;
        $return['msg'] = "成功";
        echo json_encode($return);die;
    }
    public function registerlistAction(){
        $p = $_REQUEST;
        $page = $p['page'];
        $limit = $p['limit'];
        $offset = ($page-1)*$limit;
        $CMD = new OrderModel;
        $sql = "select * from `appoint`";
        $count = $CMD->query($sql);
        $sql = "select curriculum.title AS cname,`appoint`.* from `appoint` left join curriculum on `appoint`.cid=curriculum.id limit {$offset},{$limit} ";
        $data = $CMD->query($sql);
        foreach ($data as $key => &$val){
            $val['content'] = strip_tags($val['content']);
        }
        $return['code'] = 0;
        $return['count'] = count($count);
        $return['data'] = $data;
        $return['msg'] = "成功";
        echo json_encode($return);die;
    }
}