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canvin / baidu-censor
百度内容审核接口
v1.3.1
2019-01-25 03:51 UTC
Requires
- php: ^5.3|^7.0
This package is not auto-updated.
Last update: 2025-07-05 12:25:21 UTC
README
本包使用百度aip-php-sdk-2.2.10，去除不必要的接口文件，只作审核使用
安装
composer require canvin/baidu-censor
类文件
example.php--基于thinkphp框架及redis缓存
<?php
/**
* Created by PhpStorm.
* User: canvin
* Date: 2018/12/12
* Time: 2:22 PM
*/
namespace app\common\service;
use app\common\exception\MessageException;
use baidu\censor\Content;
use baidu\censor\Image;
use think\facade\Cache;
class exampleService
{
/**
* 获取百度授权Key
* Interface getConfig
* @author CanvinChen
* @param int $secretNo
* @param string $type
* @return mixed
* @throws MessageException
*/
public static function getConfig(string $type ='content',int $secretNo = 0)
{
//获取百度审核应用授权Key数组
$secrets = config('censor.secrets');
$count = count($secrets)-1;
if($secretNo>$count){
throw new MessageException('达到所有应用授权Key的审核接口调用上限！',203);
}
//获取当前授权组的调用次数
$redis = Cache::init();
$keyName = self::getSecretsKey($type);
$keyExit = $redis->exists($keyName);
$secretUseTime = $redis->hGet($keyName, $secretNo);
//检查调用接口是否在允许的次数限制内
if(($secretUseTime<=500 && $type=='image') || ($secretUseTime<=10000 && $type=='content')){
$redis->hIncrBy($keyName, $secretNo);
//设置key的过期时间为每二天零晨
!$keyExit&&$redis->expireat($keyName, (new \DateTime('tomorrow'))->getTimestamp());
return $secrets[$secretNo];
}else{
$secretNo++;
return self::getConfig($type, $secretNo);
}
}
/**
* 文本内容审核
* Interface content
* @author CanvinChen
* @param string $message
* @param string $cachePath accesstoken缓存目录
* @return array
* 通过：
* [1,'正常']
* 不通过：
* [2, ['违规关键字1','违规关键字2']]
* 超过调用上限
* [3,'达到所有应用授权Key的审核接口调用上限！']
* 错误：
* [4,'错误信息']
*/
public static function content(string $message, string $cachePath)
{
try{
$config = self::getConfig();
$censor = new Content($config['AppID'], $config['APIKey'], $config['SecretKey'], $cachePath);
$data = $censor->antiSpam($message);
trace('文本审核===============>');
trace($data);
if(isset($data['result']['spam'])){
if($data['result']['spam']===0){
return [1,'正常'];
}else{
$words = [];
foreach(array_column($data['result']['reject'],'hit') as $vals){
$words = array_merge($words, $vals);
}
return [2, $words];
}
}else{
throw new MessageException($data['error_code'].':'.$data['error_msg']);
}
}catch (\Throwable $t){
if($t->getCode() == 203){
return [3,$t->getMessage()];
}else{
return [4, $t->getMessage()];
}
}
}
/**
* 图片检测
* Interface image
* @author CanvinChen
* @param mixed $image
* @param string $cachePath accesstoken缓存目录
* @return array
* 例一：
* $image = file_get_content('image.jpg')
* 例二：
* $image = 'http://aaa.com/image.jpg'
* 例三：
* $image = [
* file_get_content('image1.jpg'),
* file_get_content('image2.jpg'),
* ...
* ]
* 例四：
* $image = [
* 'http://aaa.com/image1.jpg',
* 'http://aaa.com/image2.jpg',
* ...
* ]
* 例五：
*$image = [
* 'data:image/png;base64,图片base64编码字符串1',
* 'data:image/jpeg;base64,图片base64编码字符串2',
* ...
* ]
* 单图审核返回值：
* 通过：
* [1,'正常']
* 不通过：
* [2, '色情|性感']
* -------------
* 多图审核返回值：
* [[1,'正常'],[2,'性感']]
* -----------------------
* 超过调用上限
* [3,'达到所有应用授权Key的审核接口调用上限！']
* 错误：
* [4,'错误信息']
*/
public static function image($image, string $cachePath)
{
try{
$config = self::getConfig('image');
$censor = new Image($config['AppID'], $config['APIKey'], $config['SecretKey'], $cachePath);
$data = $censor->faceAudit($image);
trace('图片审核===============>');
trace($data);
if(isset($data['error_code'])){
throw new MessageException($data['error_code'].':'.$data['error_msg']);
}else{
$result = [];
//将返回的所有图片检测状态加+,使用状态变更为1通过2不通过
foreach($data['result'] as $item){
if($item['data']['antiporn']['conclusion'] =='正常'){
$result [] = [1,$item['data']['antiporn']['conclusion']];
}else{
$result [] = [2,$item['data']['antiporn']['conclusion']];
}
}
//传入为多个图片时返回状态数组，否则直接返回结果值
if(count($result)>1){
return $result;
}else{
return $result[0];
}
}
}catch (\Throwable $t){
if($t->getCode() == 203){
return [3,$t->getMessage()];
}else{
return [4,$t->getMessage()];
}
}
}
/**
* 获取授权key调用次数
* Interface getSecretsKey
* @author CanvinChen
* @param string $type
* @return string
*/
public static function getSecretsKey(string $type ='content')
{
return 'Qa_Secrets_UseTimes_'.$type;
}
}
censor.php--配置文件
/**
* 百度文本及图片审核配置
* User: canvin
* Date: 2018/12/12
* Time: 2:28 PM
*/
return [
'secrets'=> [[//应用1
'AppID' => ,
'APIKey' => '',
'SecretKey' => '',
],[//应用2
'AppID' => ,
'APIKey' => '',
'SecretKey' => '',
],
]
];
使用：
namespace app\api\controller;
use app\common\service\exampleService;
class Test extends Controller
{
public function testContent(){
//文本审核：
$message = '需要审核的文本';
return json(CensorService::content($message));
}
public function testImage(){
//图片审核：
$image =[
'https://nos.netease.com/yidun/2-0-0-aa5c792f6721486a83c79a33db3486b9.jpg',
'https://nos.netease.com/yidun/2-0-0-aa5c792f6721486a83c79a33db3486b9.jpg'
];
return json(CensorService::image($image));
}
接口返回参数及调方法请参考百度接口文档：