yuanchengpasc/application/manage/controller/Messages.php

<?php

namespace app\manage\controller;

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 Messages extends Base {

    public function index() {
        return $this->fetch();
    }

    public function datas() {
        $request = Request::instance();
        $params = $request->param();
        $page = empty($params["page"]) ? 1 : $params["page"];

        $whereArr = array();
        if (isset($params["status"])) {
            array_push($whereArr, array("status", $params["status"]));
        }
        if (isset($params["insId"])) {
            array_push($whereArr, array("institution_id", $params["insId"]));
        }
        if (isset($params["deptId"])) {
            array_push($whereArr, array("department_id", $params["deptId"]));
        }
        

        $pagesize = empty($params["rows"]) ? 1 : $params["rows"];
        if (empty($page) || $page < 1) {
            $page = 1;
        }
        if (empty($pagesize) || $pagesize < 1) {
            $pagesize = 30;
        }
        $info = DB::table('messages')->where($whereArr)->page($page, $pagesize)->select();
        
        foreach ($info as $k => $v) {
            $doctor = DB::table('doctors')->where('id', $v['doctor_id'])->field('realname')->find();
            $info[$k]['doctor_name'] = $doctor['realname'];
        }
        $num = DB::table('messages')->where($whereArr)->count();
        $data = array();
        $data['total'] = $num;
        $data['rows'] = $info;
        echo json_encode($data);
    }

    /**
     * 编辑窗口
     * @return type
     */
    public function edit() {
        if (isset($_GET["id"])) {
            $id = $_GET["id"];
            if ($id != null) {
                $messages = Db::table("messages")->where("id", $id)->select();
                if (count($messages) > 0) {
                    $this->assign("messages", $messages[0]);
                }
            }
        }
        return $this->fetch('edit');
    }

    public function save() {
        $a = DB::table('messages')->where('id', $_GET['id'])->update($_GET);
        SysLogs::log("messages", "U", 'id = ' . $_GET['id'] . " --> " . json_encode($_GET));
        if ($a) {
            return 'success';
        } else {
            return 'fail';
        }
    }

    /**
     * 软删除记录
     */
    public function delete() {
        if (isset($_GET["ids"])) {
            $ids = $_GET["ids"];
            if (!empty($ids)) {
                $idArr = explode(",", $ids);
                if (count($idArr) > 0) {
                    Db::table("messages")->where("id", "in", $idArr)->update(['status' => "0"]);
                    SysLogs::log("messages", "U", 'id in ' . $ids . " --> status = 0");
                }
                echo "delete_ok";
                return;
            }
        }
        echo "fail";
    }

}