腾讯并发量不超过20 进行控制
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@ -9,6 +9,7 @@ import com.face.global.controller.ManageBaseController;
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import com.face.global.vo.ApiResult;
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import com.face.global.vo.PageResponseVO;
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import com.face.util.ApiResultBuilder;
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import com.face.util.SystemExceptionUtils;
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import com.tencentcloudapi.common.AbstractModel;
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import com.tencentcloudapi.common.Credential;
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import com.tencentcloudapi.common.exception.TencentCloudSDKException;
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@ -40,6 +41,7 @@ import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.Base64;
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import java.util.List;
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import java.util.concurrent.Semaphore;
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@RestController
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@RequestMapping("/face/attachment")
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@ -47,6 +49,9 @@ import java.util.List;
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@Tag(name = "人脸融合基础管理")
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public class FaceInfoManagerController extends ManageBaseController {
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//定义信号资源包的总数 只有2个
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Semaphore semaphore=new Semaphore(20);
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@Autowired
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private IFaceInfoService faceInfoService;
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@ -118,6 +123,12 @@ public class FaceInfoManagerController extends ManageBaseController {
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String imgUrl="";
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FuseFaceResponse resp=null;
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//设置这个接口可用的资源数
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int availablePermits=semaphore.availablePermits();
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if(availablePermits<=0){
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throw SystemExceptionUtils.buildBusinessException("当前请求已经过载,请稍后再尝试!");
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}
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try{
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// 实例化一个认证对象,入参需要传入腾讯云账户 SecretId 和 SecretKey,此处还需注意密钥对的保密
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// 代码泄露可能会导致 SecretId 和 SecretKey 泄露,并威胁账号下所有资源的安全性。以下代码示例仅供参考,建议采用更安全的方式来使用密钥,请参见:https://cloud.tencent.com/document/product/1278/85305
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@ -133,14 +144,9 @@ public class FaceInfoManagerController extends ManageBaseController {
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FacefusionClient client = new FacefusionClient(cred, "ap-chengdu", clientProfile);
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// 实例化一个请求对象,每个接口都会对应一个request对象
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FuseFaceRequest req = new FuseFaceRequest();
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//活动ID
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req.setProjectId(activityId);
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// Path imageFile = Paths.get("F:\\体验腾讯人脸融合-素材\\222.jpg");
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byte[] imageBytes = file.getBytes();
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@ -186,8 +192,8 @@ public class FaceInfoManagerController extends ManageBaseController {
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req.setMergeInfos(mergeInfos);
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req.setLogoAdd(0L);
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//请求占用一个资源
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semaphore.acquire(1);
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// 返回的resp是一个FuseFaceResponse的实例,与请求对象对应
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resp = client.FuseFace(req);
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// 输出json格式的字符串回包
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@ -197,6 +203,8 @@ public class FaceInfoManagerController extends ManageBaseController {
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System.out.println(e.toString());
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} catch (IOException e) {
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e.printStackTrace();
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}finally {
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semaphore.release(1);//释放一个资源
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}
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return ApiResultBuilder.getCommonBuilder(FuseFaceResponse.class).success(resp).build();
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