65 lines
2.4 KiB
PHP
65 lines
2.4 KiB
PHP
<?php
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namespace app\api\model;
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use think\Db;
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use think\Model;
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class UserToken extends Model
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{
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// 检测登录
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public function check_login_token($token)
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{
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if (empty($token)) {
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return ['code' => 301, 'msg' => '登录失效', 'data' =>null];
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}
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$user_token = $this->where('token', $token)->find();
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if (empty($user_token)) {
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return ['code' => 301, 'msg' => '登录失效', 'data' => null];
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}
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if ($user_token['expiretime'] < time()) {
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return ['code' => 301, 'msg'=> '登录失效', 'data' => null];
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}
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$block1 = db::name('block')->where(['type' => 1,'type_text' => $user_token['user_id']])->find();
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$userState = db::name('user')->where(['id' => $user_token['user_id']])->value('status');
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if(isset($block1) && $userState == 2){
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return ['code' => 204, 'msg'=> '账号已被封禁，请联系管理员','data' => null];
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}
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$login_device = request()->header('deviceId');
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$block2 = db::name('block')->where(['type' => 2,'type_text' => $login_device])->find();
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if(isset($block2)){
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return ['code' => 205, 'msg'=> '设备已被封禁，请联系管理员','data' => null];
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}
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$Ip = request()->ip();
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$block3 = db::name('block')->where(['type' => 3,'type_text' => $Ip])->find();
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if(isset($block3)){
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return ['code' => 206, 'msg'=> 'IP已被封禁，请联系管理员','data' => null];
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}
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return ['code' => 1, 'msg'=> '成功','data' => $user_token['user_id']];
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}
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//更新token
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public function update_token($user_id)
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{
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$token =md5($user_id . date('YmdHis') . generateRandom(32));
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$expiretime = time() + 3600 * 24 * 7;
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$data_token = $this->where('user_id', $user_id)->find();
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if(empty($data_token)){
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$data_token = [];
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$data_token['user_id'] = $user_id;
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$data_token['token'] = $token;
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$data_token['expiretime'] = $expiretime;
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if(!($this->save($data_token))){
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return ['code' => 0, 'msg'=> 'token更新失败'];
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}
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}else{
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if(!($this->where('user_id', $user_id)->update(['token' => $token, 'expiretime' => $expiretime]))){
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return ['code' => 0, 'msg'=> 'token更新失败'];
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}
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}
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return $token;
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}
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} |