yuanchengpasc/application/manage/controller/Base.php

<?php

namespace app\manage\controller;

use app\admin\model\Admin;
use think\Controller;
use think\Db;
use think\Session;
use think\Config;
use think\Cookie;
use think\Request;
use app\common\library\SysLogs;
use app\common\library\UUIDs;

class Base extends Controller {

    protected $logined = false; //登录状态
    /**
     * 无需登录的方法,同时也就不需要鉴权了
     * @var array
     */
    protected $noNeedLogin = [];

    /**
     * 初始化操作
     */
    public function _initialize() {
        $admin = Session::get('session_manager');
        if (!$admin) {
            $this->error('对不起，您还未进行登录，请先登录', '/manage/login/index');
        }
    }

    /**
     * 追加名称<br />
     * 如：已知医生id，添加医生名字<br />
     * 使用表必须以id作为查询主键
     * @param type $row
     * @param type $key
     * @param type $tablename
     * @param type $namefield
     * @return type
     */
    public function appendName($row, $key, $tablename, $namefield) {
        if (empty($row)) {
            return $row;
        }
        if (empty($key)) {
            return $row;
        }
        $id = $row[$key];
        if (!empty($id)) {
            $rs = Db::table($tablename)->where("id", $id)->field($namefield)->find();
            if (!empty($rs)) {
                $row[$key . "_name"] = $rs[$namefield];
            }
        }
        return $row;
    }

    /**
     * 展示机构树
     */
    public function insCombobox() {
        $rs = Db::table("institution")->field("id,name 'text',parent_institution")->select();
        $level = 1;
        $topIns = array();
        $topIns["id"] = "";
        // $topIns["name"] = "请选择医疗机构";
        $topIns["text"] = "请选择医疗机构";
        $insTreeData = self::itsInstitutionCombChild("", $rs, $level);
        $topIns["children"] = $insTreeData;
        $viewArr=array();
        array_push($viewArr, $topIns);
        echo json_encode($viewArr);
    }

    /**
     * 遍历显示机构树
     * @param type $pid
     * @return type
     */
    public function itsInstitutionCombChild($parent_id, $rs, $level) {
        $level = $level + 1;
        if ($level > 6) {
            return null;
        }
        // echo $level . "-" . $pid . "<br />";
        $childrenArr = array();
        if (count($rs) > 0) {
            foreach ($rs as $key => $val) {
                if (isset($val["id"])) {
                    $id = $val["id"];
                    $pidTmp = $val["parent_institution"];
                    if ($pidTmp == $parent_id || (!empty($parent_id) && strpos("#" . $pidTmp, $parent_id) > 0)) {
                        // 子类
                        $thisChilds = self::itsInstitutionCombChild($val["id"], $rs, $level);
                        if (!empty($thisChilds)) {
                            $val["children"] = $thisChilds;
                        }
                        // $val["parent_institution"]=null;
                        $keys = array_keys($childrenArr);
                        $val = self::array_remove($val, "parent_institution" );
                        array_push($childrenArr, $val);
                        //array_splice($rs, $key);
                    } else {
                        
                    }
                }
            }
        }
        return $childrenArr;
    }
    
    /**
     * 显示科室
     */
    public function insDept(){
        $request = Request::instance();
        $params=$request->param();
        $wheres=array();
        $selAll=array();
        $selAll["id"]="";
        $selAll["text"]="查询全部";
        if(isset($params['insid'])){
            $wheres["institution_id"]=$params['insid'];
            $orders = array();
            $orders["order_num"] = "1";
            $rs = Db::table("department")->where($wheres)->field("id,department_name 'text'")->order($orders)->select();
            if(!empty($rs)){
                array_unshift($rs,$selAll);
                echo json_encode($rs);
            }else{
                $list=array();
                array_push($list, $selAll);
                echo json_encode($list);
            }
        }else{
            $list=array();
            array_push($list, $selAll);
            echo json_encode($list);
        }
    }
    
    /**
     * 显示科室
     */
    public function examclass(){
        $request = Request::instance();
        $params=$request->param();
        $wheres=array();
        $selAll=array();
        $selAll["id"]="";
        $selAll["text"]="查询全部";
        if(isset($params['insid'])){
            $wheres["institution_id"]=$params['insid'];
            $orders = array();
            $orders["name"] = "1";
            $rs = Db::table("exam_class")->where($wheres)->field("id,name 'text'")->order($orders)->select();
            if(!empty($rs)){
                array_unshift($rs,$selAll);
                echo json_encode($rs);
            }else{
                $list=array();
                array_push($list, $selAll);
                echo json_encode($list);
            }
        }else{
            $list=array();
            array_push($list, $selAll);
            echo json_encode($list);
        }
    }

    function array_remove($arr, $key) {
        if (!array_key_exists($key, $arr)) {
            return $arr;
        }
        $keys = array_keys($arr);
        $index = array_search($key, $keys);
        if ($index !== FALSE) {
            array_splice($arr, $index, 1);
        }
        return $arr;
    }

}