IDCOL/api/application/controllers/Company.php

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

include_once(FCPATH . 'application/controllers/Base_Controller.php');
class Company extends Base_Controller {
	
	public function __construct() {
		parent::__construct();
		$this->load->model('Company_model');
		$this->load->model('Project_model');
	}

	// 公司列表
	public function get_list(){
		$where = array();

		$keyword = $this->input->post('keyword',true);
		$type = $this->input->post('type',true);

		if ($keyword !== '' && $keyword === null) $where['name|'] = $keyword;
		if ($type !== '' && $type === null) $where['type'] = $type;
		// 分页数据
        $page = intval($this->input->post('page',true));
        $page = empty($page) ? 1 : $page;
        $count = intval($this->input->post('count',true));
        $limit = empty($count) ? 10 : $count;
        $offset = ($page - 1)*$count;

        $list = $this->Company_model->get_list($where, 'id,name,type,companyId',$limit, $offset, 'name asc,id desc', NUll);
        $total = $this->Company_model->get_count($where);

        exit(json_result('0000',$this->response['0000'],array('list'=>$list,'total'=>$total)));
	}

	// 添加编辑公司
	public function save(){
		$id = intval($this->input->post('id',true));

		$name = $this->input->post('name',true);
		if ($name === '' || $name === null) exit(json_result('1000',$this->response['1000']));

		$companyId = $this->input->post('companyId',true);
		if ($companyId === '' || $companyId === null) exit(json_result('1001',$this->response['1001']));

		$type = intval($this->input->post('type',true));
		if ($type === '' || $type === null) exit(json_result('1002',$this->response['1002']));

		if (empty($id)) {  // 添加
			if ($this->Company_model->getDataCount(array('name'=>$name)) > 0) {
                exit(json_result('1003', $this->response['1003']));
            }   

            $data = array('type'=>$type,'name'=>$name,'companyId'=>$companyId,'createTime'=>date('Y-m-d H:i:s',time()));
            $this->Company_model->add($data);
		}else {  // 编辑
			if ($this->Company_model->getDataCount(array('name'=>$name),$id) > 0) {
                exit(json_result('1003', $this->response['1003']));
            }   

			$data = array('type'=>$type,'name'=>$name,'companyId'=>$companyId);
            $this->Company_model->update($data,['id'=>$id]);
		}

		exit(json_result('0000',$this->response['0000']));
	}

	// 删除公司
	public function del(){
		$id = intval($this->input->post('id',true));
		if (empty($id)) exit(json_result('0007',$this->response['0007']));

		$res = $this->Project_model->get_one(['companyId'=>$id],'id');

		if (!empty($res) && !empty($res['id'])) exit(json_result('',$this->response['']));

		$this->Company_model->delete(['id'=>$id]);

		exit(json_result('0000',$this->response['0000']));
	}

	// 公司下拉
	public function nav(){
		$where = array();

		$type = intval($this->input->post('type',true));
		if (empty($type)) exit(json_result('0007',$this->response['0007']));

		$where['type'] = $type;

        $list = $this->Company_model->get_list($where, 'id,name',null, null, 'name asc,id desc', NUll);

        exit(json_result('0000',$this->response['0000'],array('list'=>$list)));
	}
}