<?php
/**
* @copyright Copyright (c) 2021 勾股工作室
* @license https://opensource.org/licenses/Apache-2.0
* @link https://www.gougucms.com
*/
declare (strict_types = 1);
namespace app\api\controller;
use app\api\BaseController;
use app\api\middleware\Auth;
use Firebase\JWT\JWT;
use Firebase\JWT\Key;
use think\facade\Db;
use think\facade\Request;
class Index extends BaseController
{
/**
* 控制器中间件 [登录、注册 不需要鉴权]
* @var array
*/
protected $middleware = [
Auth::class => ['except' => ['index','reg','login'] ]
];
/**
* @param $user_id
* @return string
*/
public function getToken($user_id){
$time = time(); //当前时间
$conf = $this->jwt_conf;
$token = [
'iss' => $conf['iss'], //签发者 可选
'aud' => $conf['aud'], //接收该JWT的一方，可选
'iat' => $time, //签发时间
'nbf' => $time-1 , //(Not Before)：某个时间点后才能访问，比如设置time+30，表示当前时间30秒后才能使用
'exp' => $time+$conf['exptime'], //过期时间,这里设置2个小时
'data' => [
//自定义信息，不要定义敏感信息
'userid' =>$user_id,
]
];
return JWT::encode($token, $conf['secrect'], 'HS256'); //输出Token 默认'HS256'
}
/**
* @param $token
*/
public static function checkToken($token){
try {
JWT::$leeway = 60;//当前时间减去60，把时间留点余地
$decoded = JWT::decode($token, self::$config['secrect'], ['HS256']); //HS256方式，这里要和签发的时候对应
return (array)$decoded;
} catch(\Firebase\JWT\SignatureInvalidException $e) { //签名不正确
return json(['code'=>403,'msg'=>'签名错误']);
}catch(\Firebase\JWT\BeforeValidException $e) { // 签名在某个时间点之后才能用
return json(['code'=>401,'msg'=>'token失效']);
}catch(\Firebase\JWT\ExpiredException $e) { // token过期
return json(['code'=>401,'msg'=>'token已过期']);
}catch(Exception $e) { //其他错误
return json(['code'=>404,'msg'=>'非法请求']);
}catch(\UnexpectedValueException $e) { //其他错误
return json(['code'=>404,'msg'=>'非法请求']);
} catch(\DomainException $e) { //其他错误
return json(['code'=>404,'msg'=>'非法请求']);
}
}
/**
* @api {post} /index/index API页面
* @apiDescription 返回首页信息
*/
public function index()
{
$list = Db::table('fa_Article')->select();
$seo = get_system_config('web');
add_user_log('api', '首页');
$this->apiSuccess('请求成功',['list' => $list,'seo' => $seo]);
}
/**
* @api {post} /index/login 会员登录
* @apiDescription 系统登录接口，返回 token 用于操作需验证身份的接口
* @apiParam (请求参数：) {string} username 登录用户名
* @apiParam (请求参数：) {string} password 登录密码
* @apiParam (响应字段：) {string} token Token
* @apiSuccessExample {json} 成功示例
* {"code":0,"msg":"登录成功","time":1627374739,"data":{"token":"eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJhcGkuZ291Z3VjbXMuY29tIiwiYXVkIjoiZ291Z3VjbXMiLCJpYXQiOjE2MjczNzQ3MzksImV4cCI6MTYyNzM3ODMzOSwidWlkIjoxfQ.gjYMtCIwKKY7AalFTlwB2ZVWULxiQpsGvrz5I5t2qTs"}}
* @apiErrorExample {json} 失败示例
* {"code":1,"msg":"帐号或密码错误","time":1627374820,"data":[]}
*/
public function login()
{
$param = get_params();
if(empty($param['username']) || empty($param['password'])){
$this->apiError('参数错误');
}
// 校验用户名密码
$user = Db::table('fa_user')->where(['mobile' => $param['username']])->find();
if (empty($user)) {
$this->apiError('帐号或密码错误');
}
$param['pwd'] = set_password($param['password'], $user['salt']);
if ($param['pwd'] !== $user['password']) {
$this->apiError('帐号或密码错误');
}
if ($user['status'] == -1) {
$this->apiError('该用户禁止登录,请于平台联系');
}
$data = [
'prevtime' => time(),
'loginip' => request()->ip(),
];
$res = Db::table('fa_user')->where(['id' => $user['id']])->update($data);
if ($res) {
$token = self::getToken($user['id']);
add_user_log('api', '登录');
$this->apiSuccess('登录成功', ['token' => $token]);
}
}
/**
* @api {post} /index/reg 会员注册
* @apiDescription 系统注册接口，返回是否成功的提示，需再次登录
* @apiParam (请求参数：) {string} username 用户名
* @apiParam (请求参数：) {string} password 密码
* @apiSuccessExample {json} 成功示例
* {"code":0,"msg":"注册成功","time":1627375117,"data":[]}
* @apiErrorExample {json} 失败示例
* {"code":1,"msg":"该账户已经存在","time":1627374899,"data":[]}
*/
public function reg()
{
$param = get_params();
if(empty($param['username']) || empty($param['pwd'])){
$this->apiError('参数错误');
}
$user = Db::table('fa_user')->where(['username' => $param['username']])->find();
if (!empty($user)) {
$this->apiError('该账户已经存在');
}
$param['salt'] = set_salt(20);
$param['password'] = set_password($param['pwd'], $param['salt']);
$param['register_time'] = time();
$param['headimgurl'] = '/static/admin/images/icon.png';
$param['register_ip'] = request()->ip();
$char = mb_substr($param['username'], 0, 1, 'utf-8');
$uid = Db::table('fa_user')->strict(false)->field(true)->insertGetId($param);
if($uid){
add_user_log('api', '注册');
$this->apiSuccess('注册成功,请登录');
}else{
$this->apiError('注册失败');
}
}
/**
* @api {post} /index/demo 测试页面
* @apiDescription 返回文章列表信息
* @apiParam (请求参数：) {string} token Token
* @apiSuccessExample {json} 响应数据样例
* {"code":1,"msg":"","time":1563517637,"data":{"id":13,"email":"test110@qq.com","password":"e10adc3949ba59abbe56e057f20f883e","sex":1,"last_login_time":1563517503,"last_login_ip":"127.0.0.1","qq":"123455","mobile":"","mobile_validated":0,"email_validated":0,"type_id":1,"status":1,"create_ip":"127.0.0.1","update_time":1563507130,"create_time":1563503991,"type_name":"注册会员"}}
*/
public function demo()
{
$uid = JWT_UID;
$userInfo = Db::table('fa_user')->where(['id' => $uid])->find();
$this->apiSuccess('请求成功', ['user' => $userInfo]);
}
/**
* 文章投诉接口.
*/
public function complaint(){
$param = get_params();
$id = $param['id']; //文章id
$content = $param['content']; //投诉内容
$type = $param['type']??1; //标识（1文章/2朋友圈）
$user_id = JWT_UID;//用户的id
$where['article_id'] = $id;
$where['user_id'] = $user_id;
$where['type'] = $type;
$is_complaint = Db::table('fa_article_complaint')->where($where)->find();
if($is_complaint){
$this->apiError('您已投诉！');
}else{
$useraddress = Db::table('fa_szxc_information_useraddress')->where('user_id', JWT_UID)->where('status', 1)->find();
$data = [];
if ($useraddress) {
$data['county'] = $useraddress['area_id'];
$data['township'] = $useraddress['street_id'];
$data['village'] = $useraddress['village_id'];
}
$data['article_id'] = $id;
$data['user_id'] = $user_id;
$data['type'] = $type;
$data['content'] = $content;
$data['createtime'] = time();
$res = Db::table('fa_article_complaint')->strict(false)->insert($data);
if($res){
$this->apiSuccess('投诉成功');
}else{
$this->apiError('投诉失败');
}
}
}
}