人脸检测地址
https://blog.csdn.net/weixin_45736927/article/details/104696428
识别图片
import java.net.URLEncoder;
/**
* 通用物体和场景识别
*/
public class PictureRecognition{
/**
* 重要提示代码中所需工具类
* FileUtil,Base64Util,HttpUtil,GsonUtils请从
* https://ai.baidu.com/file/658A35ABAB2D404FBF903F64D47C1F72
* https://ai.baidu.com/file/C8D81F3301E24D2892968F09AE1AD6E2
* https://ai.baidu.com/file/544D677F5D4E4F17B4122FBD60DB82B3
* https://ai.baidu.com/file/470B3ACCA3FE43788B5A963BF0B625F3
* 下载
*/
public static String picture() {
// 请求url
String url = "https://aip.baidubce.com/rest/2.0/image-classify/v2/advanced_general";
try {
// 本地文件路径
String filePath = " ";
byte[] imgData = FileUtil.readFileByBytes(filePath);
String imgStr = Base64Util.encode(imgData);
String imgParam = URLEncoder.encode(imgStr, "UTF-8");
String param = "image=" + imgParam;
// 注意这里仅为了简化编码每一次请求都去获取access_token,线上环境access_token有过期时间, 客户端可自行缓存,过期后重新获取。
String accessToken = FaceUtils.getAuth();
String result = HttpUtil.post(url, accessToken, param);
System.out.println(result);
return result;
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
}
Controller层(自己的api接口)
@Log("通用图片识别")
@AuthIgnore
@PostMapping("getPictureRecognition")
public R getPictureRecognition() {
System.out.println(PictureRecognition.picture());
return R.ok(PictureRecognition.picture());
}
第五步.调用Api接口,返回数据