zy/app/admin/controller/setting/SystemAdmin.php

<?php

namespace app\admin\controller\setting;

use app\admin\controller\AuthController;
use crmeb\services\FormBuilder as Form;
use crmeb\services\JsonService;
use crmeb\services\UtilService as Util;
use crmeb\services\JsonService as Json;
use app\admin\model\system\SystemRole;
use think\facade\Route as Url;
use app\admin\model\system\SystemAdmin as AdminModel;

/**
 * 管理员列表控制器
 * Class SystemAdmin
 * @package app\admin\controller\system
 */
class SystemAdmin extends AuthController
{

    /**
     * 显示资源列表
     *
     * @return \think\Response
     */
    public function index()
    {
        $admin = $this->adminInfo;
        $where = Util::getMore([
            ['name',''],
            ['roles',''],
            ['level',bcadd($admin->level,1,0)],
            ['role_type',0],
        ]);
        $this->assign('where',$where);
        $this->assign('role',SystemRole::getRole(bcadd($admin->level,1,0)));
        $this->assign(AdminModel::systemPage($where));
        return $this->fetch();
    }

    /**
     * 显示创建资源表单页.
     *
     * @return \think\Response
     */
    public function create()
    {
        $admin = $this->adminInfo;
        $f = array();
        $f[] = Form::input('account','管理员账号');
        $f[] = Form::input('pwd','管理员密码')->type('password');
        $f[] = Form::input('conf_pwd','确认密码')->type('password');
        $f[] = Form::input('real_name','管理员姓名');
        $f[] = Form::select('roles','管理员身份')->setOptions(function ()use($admin){
            $list = SystemRole::getRole(bcadd($admin->level,1,0));
            $options = [];
            foreach ($list as $id=>$roleName){
                $options[] = ['label'=>$roleName,'value'=>$id];
            }
            return $options;
        })->multiple(1);
        $f[] = Form::radio('status','状态',1)->options([['label'=>'开启','value'=>1],['label'=>'关闭','value'=>0]]);
        $form = Form::make_post_form('添加管理员',$f,Url::buildUrl('save'));
        $this->assign(compact('form'));
        return $this->fetch('public/form-builder');
    }

    /**
     * 保存新建的资源
     *
     * @param  \think\Request  $request
     * @return \think\Response
     */
    public function save()
    {
        $data = Util::postMore([
            'account',
            'conf_pwd',
            'pwd',
            'real_name',
            ['roles',[]],
            ['status',0]
        ]);
        if(!$data['account']) return Json::fail('请输入管理员账号');
        if(!$data['roles']) return Json::fail('请选择至少一个管理员身份');
        if(!$data['pwd']) return Json::fail('请输入管理员登陆密码');
        if($data['pwd'] != $data['conf_pwd']) return Json::fail('两次输入密码不想同');
        if(AdminModel::be($data['account'],'account')) return Json::fail('管理员账号已存在');
        $salt = $this->createNonceStr(6);
        $data['salt'] = $salt;
        $data['pwd'] = md5(md5($salt).md5($data['pwd']));
        $data['add_time'] = time();
        unset($data['conf_pwd']);
        $data['level'] = $this->adminInfo['level'] + 1;
        $data['add_time'] =time();
        if(!AdminModel::create($data)) return Json::fail('添加管理员失败');
        return Json::successful('添加管理员成功!');
    }

    /**
     * 显示编辑资源表单页.
     *
     * @param  int  $id
     * @return \think\Response
     */
    public function edit($id)
    {
        if(!$id) return $this->failed('参数错误');
        $admin = AdminModel::get($id);
        if(!$admin) return Json::fail('数据不存在!');
        $f = array();
        $f[] = Form::input('account','管理员账号',$admin->account);
        $f[] = Form::input('pwd','管理员密码')->type('password');
        $f[] = Form::input('conf_pwd','确认密码')->type('password');
        $f[] = Form::input('real_name','管理员姓名',$admin->real_name);
        $f[] = Form::select('roles','管理员身份',explode(',',$admin->roles))->setOptions(function ()use($admin){
            $list = SystemRole::getRole($admin->level);
            $options = [];
            foreach ($list as $id=>$roleName){
                $options[] = ['label'=>$roleName,'value'=>$id];
            }
            return $options;
        })->multiple(1);
        $f[] = Form::radio('status','状态',1)->options([['label'=>'开启','value'=>1],['label'=>'关闭','value'=>0]]);
        $form = Form::make_post_form('编辑管理员',$f,Url::buildUrl('update',compact('id')));
        $this->assign(compact('form'));
        return $this->fetch('public/form-builder');
    }

    /**
     * 保存更新的资源
     *
     * @param  \think\Request  $request
     * @param  int  $id
     * @return \think\Response
     */
    public function update($id)
    {
        $data = Util::postMore([
            'account',
            'conf_pwd',
            'pwd',
            'real_name',
            ['roles',[]],
            ['status',0]
        ]);
        $admin = AdminModel::get($id);
        if(!$data['account']) return Json::fail('请输入管理员账号');
        if(!$data['roles']) return Json::fail('请选择至少一个管理员身份');
        if(!$data['pwd'])
            unset($data['pwd']);
        else{
            if(isset($data['pwd']) && $data['pwd'] != $data['conf_pwd']) return Json::fail('两次输入密码不想同');
            $salt = AdminModel::where('id',$id)->value('salt');
            $salt = empty($salt)?$this->createNonceStr(6):$salt;
            $data['salt'] = $salt;
            $data['pwd'] = md5(md5($salt).md5($data['conf_pwd']));
            //@file_put_contents('pass.txt',json_encode($data));
        }
        if(AdminModel::where('account',$data['account'])->where('id','<>',$id)->count()) return Json::fail('管理员账号已存在');
        unset($data['conf_pwd']);
        if(!AdminModel::edit($data,$id)) return Json::fail('修改失败');
        return Json::successful('修改成功!');
    }

    /**
     * 删除指定资源
     *
     * @param  int  $id
     * @return \think\Response
     */
    public function delete($id)
    {
        if(!$id)
            return JsonService::fail('删除失败!');
        if(AdminModel::edit(['is_del'=>1,'status'=>0],$id,'id'))
            return JsonService::successful('删除成功!');
        else
            return JsonService::fail('删除失败!');
    }

    /**
     * 个人资料 展示
     * @return string
     */
    public function admin_info(){
        $adminInfo = $this->adminInfo;//获取当前登录的管理员
        $this->assign('adminInfo',$adminInfo);
        return $this->fetch();
    }

    /**
     * 保存信息
     */
    public function setAdminInfo(){
        $adminInfo = $this->adminInfo;//获取当前登录的管理员
        if($this->request->isPost()){
            $data = Util::postMore([
                ['new_pwd',''],
                ['new_pwd_ok',''],
                ['pwd',''],
                'real_name',
            ]);
            $salt = AdminModel::where('id',$adminInfo['id'])->value('salt');
            $salt = empty($salt)?$this->createNonceStr(6):$salt;
            if(empty($data['pwd'])) return Json::fail('原始密码不能为空');
            if($data['pwd'] != ''){
                $pwd = md5(md5($salt).md5($data['pwd']));
                if($adminInfo['pwd'] != $pwd) return Json::fail('原始密码错误');
            }
            if($data['new_pwd'] != ''){
                if(!$data['new_pwd_ok']) return Json::fail('请输入确认新密码');
                if($data['new_pwd'] != $data['new_pwd_ok']) return Json::fail('俩次密码不一样');
            }
            if($data['pwd'] != '' && $data['new_pwd'] != ''){

                $data['salt'] = $salt;
                $data['pwd'] = md5(md5($salt).md5($data['new_pwd']));
                //@file_put_contents('pass.txt',json_encode($data));
            }else{
                unset($data['pwd']);
            }
            unset($data['new_pwd']);
            unset($data['new_pwd_ok']);
            if(!AdminModel::edit($data,$adminInfo['id'])) return Json::fail('修改失败');
            return Json::successful('修改成功!,请重新登录');
        }
    }
    /**
     * 生成随机字符串
     * @author 宁佳兵 <meilijing.ning@foxmail.com>
     * @param int $length
     * @return string
     */
    function createNonceStr($length = 6) {
        $chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
        $str = "";
        for ($i = 0; $i < $length; $i++) {
            $str .= substr($chars, mt_rand(0, strlen($chars) - 1), 1);
        }
        return $str;
    }
}