本文檔為您介紹視頻OCR常用語言和常見情況的示例代碼。
說明
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能力介紹
關于視頻OCR的功能介紹以及具體調用參數說明，請參見視頻OCR。
SDK包安裝
常見語言的SDK依賴包信息，請參見SDK總覽。
配置環境變量
配置環境變量ALIBABA_CLOUD_ACCESS_KEY_ID和ALIBABA_CLOUD_ACCESS_KEY_SECRET。
重要
阿里云賬號AccessKey擁有所有API的訪問權限，建議您使用RAM用戶進行API訪問或日常運維，具體操作，請參見創建RAM用戶。
請不要將AccessKey ID和AccessKey Secret保存到工程代碼里，否則可能導致AccessKey泄露，威脅您賬號下所有資源的安全。
Linux和macOS系統配置方法
在IntelliJ IDEA中打開終端Terminal。
執行以下命令，配置環境變量。
<access_key_id>需替換為您RAM用戶的AccessKey ID，<access_key_secret>替換為您RAM用戶的AccessKey Secret。如果后續需要進行更多權限相關的配置，具體操作請參見使用RAM Policy控制訪問權限。export ALIBABA_CLOUD_ACCESS_KEY_ID=<access_key_id> export ALIBABA_CLOUD_ACCESS_KEY_SECRET=<access_key_secret>
Windows系統配置方法
新建環境變量文件，添加環境變量
ALIBABA_CLOUD_ACCESS_KEY_ID和ALIBABA_CLOUD_ACCESS_KEY_SECRET，并寫入已準備好的AccessKey ID和AccessKey Secret。然后重啟Windows系統。本操作以Windows 10為例進行說明。打開文件資源管理器，在此電腦上右鍵單擊屬性。
在右側導航欄，單擊高級系統配置。
在系統屬性對話框的高級頁簽下，單擊環境變量。
在環境變量對話框中，單擊新建(W)。
在彈出的新建系統變量對話框中，添加環境變量
ALIBABA_CLOUD_ACCESS_KEY_ID和ALIBABA_CLOUD_ACCESS_KEY_SECRET，并寫入已準備好的AccessKey ID和AccessKey Secret。重啟Windows系統，使配置生效。
示例代碼
文件在上海地域OSS
該能力常用語言查詢異步任務結果的示例代碼，請參見查詢異步任務結果。
/*
引入依賴包
<!-- https://mvnrepository.com/artifact/com.aliyun/videorecog20200320 -->
<dependency>
<groupId>com.aliyun</groupId>
<artifactId>videorecog20200320</artifactId>
<version>${aliyun.videorecog.version}</version>
</dependency>
*/
import com.aliyun.tea.TeaException;
import com.aliyun.tea.TeaModel;
import com.aliyun.videorecog20200320.models.RecognizeVideoCastCrewListResponse;
public class RecognizeVideoCastCrewList {
public static com.aliyun.videorecog20200320.Client createClient(String accessKeyId, String accessKeySecret) throws Exception {
/*
初始化配置對象com.aliyun.teaopenapi.models.Config
Config對象存放 AccessKeyId、AccessKeySecret、endpoint等配置
*/
com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config()
.setAccessKeyId(accessKeyId)
.setAccessKeySecret(accessKeySecret);
// 訪問的域名
config.endpoint = "videorecog.cn-shanghai.aliyuncs.com";
return new com.aliyun.videorecog20200320.Client(config);
}
public static void main(String[] args) throws Exception {
// 創建AccessKey ID和AccessKey Secret，請參見：http://bestwisewords.com/document_detail/175144.html
// 如果您使用的是RAM用戶的AccessKey，還需要為子賬號授予權限AliyunVIAPIFullAccess，請參見：http://bestwisewords.com/document_detail/145025.html
// 從環境變量讀取配置的AccessKey ID和AccessKey Secret。運行代碼示例前必須先配置環境變量。
String accessKeyId = System.getenv("ALIBABA_CLOUD_ACCESS_KEY_ID");
String accessKeySecret = System.getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET");
com.aliyun.videorecog20200320.Client client = RecognizeVideoCastCrewList.createClient(accessKeyId, accessKeySecret);
com.aliyun.videorecog20200320.models.RecognizeVideoCastCrewListRequest recognizeVideoCastCrewListRequest = new com.aliyun.videorecog20200320.models.RecognizeVideoCastCrewListRequest()
.setVideoUrl("http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/videorecog/videorecog/videorecog2.mp4");
com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
try {
// 復制代碼運行請自行打印 API 的返回值
RecognizeVideoCastCrewListResponse response = client.recognizeVideoCastCrewListWithOptions(recognizeVideoCastCrewListRequest, runtime);
System.out.println(com.aliyun.teautil.Common.toJSONString(TeaModel.buildMap(response)));
} catch (TeaException error) {
// 獲取整體報錯信息
System.out.println(com.aliyun.teautil.Common.toJSONString(error));
// 獲取單個字段
System.out.println(error.getCode());
}
}
}# -*- coding: utf-8 -*-
# 引入依賴包
# pip install alibabacloud_videorecog20200320
import os
from alibabacloud_tea_openapi.models import Config
from alibabacloud_tea_util.models import RuntimeOptions
from alibabacloud_videorecog20200320.client import Client
from alibabacloud_videorecog20200320.models import RecognizeVideoCastCrewListRequest
config = Config(
# 創建AccessKey ID和AccessKey Secret，請參考http://bestwisewords.com/document_detail/175144.html。
# 如果您用的是RAM用戶的AccessKey，還需要為RAM用戶授予權限AliyunVIAPIFullAccess，請參考http://bestwisewords.com/document_detail/145025.html。
# 從環境變量讀取配置的AccessKey ID和AccessKey Secret。運行代碼示例前必須先配置環境變量。
access_key_id=os.environ.get('ALIBABA_CLOUD_ACCESS_KEY_ID'),
access_key_secret=os.environ.get('ALIBABA_CLOUD_ACCESS_KEY_SECRET'),
# 訪問的域名
endpoint='videorecog.cn-shanghai.aliyuncs.com',
# 訪問的域名對應的region
region_id='cn-shanghai'
)
recognize_video_cast_crew_list_request = RecognizeVideoCastCrewListRequest(
video_url='http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/videorecog/videorecog/videorecog2.mp4'
)
runtime = RuntimeOptions()
try:
# 初始化Client
client = Client(config)
response = client.recognize_video_cast_crew_list_with_options(recognize_video_cast_crew_list_request, runtime) # 獲取整體結果
print(response.body)
except Exception as error:
# 獲取整體報錯信息
print(error)
# 獲取單個字段
print(error.code)
# tips: 可通過error.__dict__查看屬性名稱<?php
//安裝依賴
//composer require alibabacloud/videorecog-20200320
use AlibabaCloud\SDK\Videorecog\V20200320\Videorecog;
use \Exception;
use AlibabaCloud\Tea\Utils\Utils;
use Darabonba\OpenApi\Models\Config;
use AlibabaCloud\SDK\Videorecog\V20200320\Models\RecognizeVideoCastCrewListRequest;
use AlibabaCloud\Tea\Utils\Utils\RuntimeOptions;
class RecognizeVideoCastCrewList {
/**
* 使用AK&SK初始化賬號Client
* @param string $accessKeyId
* @param string $accessKeySecret
* @return Videorecog Client
*/
public static function createClient($accessKeyId, $accessKeySecret){
//初始化配置對象Darabonba\OpenApi\Models\Config。
//Config對象存放accessKeyId、accessKeySecret、endpoint等配置
$config = new Config([
"accessKeyId" => $accessKeyId,
"accessKeySecret" => $accessKeySecret
]);
// 訪問的域名
$config->endpoint = "videorecog.cn-shanghai.aliyuncs.com";
return new Videorecog($config);
}
/**
* @param string[] $args
* @return void
*/
public static function main($args){
// 創建AccessKey ID和AccessKey Secret，請參考http://bestwisewords.com/document_detail/175144.html。
// 如果您用的是RAM用戶的AccessKey，還需要為RAM用戶授予權限AliyunVIAPIFullAccess，請參考http://bestwisewords.com/document_detail/145025.html。
// 從環境變量讀取配置的AccessKey ID和AccessKey Secret。運行示例前必須先配置環境變量。
$accessKeyId = getenv('ALIBABA_CLOUD_ACCESS_KEY_ID');
$accessKeySecret = getenv('ALIBABA_CLOUD_ACCESS_KEY_SECRET');
$client = self::createClient($accessKeyId, $accessKeySecret);
$recognizeVideoCastCrewListRequest = new RecognizeVideoCastCrewListRequest([
"videoUrl" => "http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/videorecog/videorecog/videorecog2.mp4"
]);
$runtime = new RuntimeOptions([]);
try {
$resp = $client->recognizeVideoCastCrewListWithOptions($recognizeVideoCastCrewListRequest, $runtime);
# 獲取整體結果
echo Utils::toJSONString($resp->body);
} catch (Exception $exception) {
# 獲取整體報錯信息
echo Utils::toJSONString($exception);
# 獲取單個字段
echo $exception->getCode();
}
}
}
$path = __DIR__ . \DIRECTORY_SEPARATOR . '..' . \DIRECTORY_SEPARATOR . 'vendor' . \DIRECTORY_SEPARATOR . 'autoload.php';
if (file_exists($path)) {
require_once $path;
}
//$argv是預留的數組入參參數，無實際意義，無需進行修改
RecognizeVideoCastCrewList::main(array_slice($argv, 1));// 安裝依賴包
// npm install @alicloud/videorecog20200320
const VideorecogClient = require('@alicloud/videorecog20200320');
const OpenapiClient = require('@alicloud/openapi-client');
const TeaUtil = require('@alicloud/tea-util');
let config = new OpenapiClient.Config({
// 創建AccessKey ID和AccessKey Secret，請參考http://bestwisewords.com/document_detail/175144.html。
// 如果您用的是RAM用戶AccessKey，還需要為RAM用戶授予權限AliyunVIAPIFullAccess，請參考http://bestwisewords.com/document_detail/145025.html。
// 從環境變量讀取配置的AccessKey ID和AccessKey Secret。運行示例前必須先配置環境變量。
accessKeyId: process.env.ALIBABA_CLOUD_ACCESS_KEY_ID,
accessKeySecret: process.env.ALIBABA_CLOUD_ACCESS_KEY_SECRET
});
// 訪問的域名
config.endpoint = "videorecog.cn-shanghai.aliyuncs.com";
const client = new VideorecogClient.default(config);
let recognizeVideoCastCrewListRequest = new VideorecogClient.RecognizeVideoCastCrewListRequest({
videoUrl: "http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/videorecog/videorecog/videorecog2.mp4",
});
let runtime = new TeaUtil.RuntimeOptions({ });
client.recognizeVideoCastCrewListWithOptions(recognizeVideoCastCrewListRequest, runtime)
.then(function(recognizeVideoCastCrewListRequestResponse) {
// 獲取整體結果
console.log(recognizeVideoCastCrewListRequestResponse);
// 獲取單個字段
console.log(recognizeVideoCastCrewListRequestResponse.body.data);
}, function(error) {
// 獲取整體報錯信息
console.log(error);
// 獲取單個字段
console.log(error.data.Code);
})/**
依賴github.com/alibabacloud-go/videorecog-20200320/v2
建議使用go mod tidy安裝依賴
*/
package main
import (
"fmt"
openapi "github.com/alibabacloud-go/darabonba-openapi/v2/client"
util "github.com/alibabacloud-go/tea-utils/v2/service"
"github.com/alibabacloud-go/tea/tea"
videorecog20200320 "github.com/alibabacloud-go/videorecog-20200320/v2/client"
)
func main() {
// 創建AccessKey ID和AccessKey Secret，請參考http://bestwisewords.com/document_detail/175144.html。
// 如果您用的是RAM用戶的AccessKey，還需要為RAM用戶授予權限AliyunVIAPIFullAccess，請參考http://bestwisewords.com/document_detail/145025.html。
// 從環境變量讀取配置的AccessKey ID和AccessKey Secret。運行示例前必須先配置環境變量。
accessKeyId := os.Getenv("ALIBABA_CLOUD_ACCESS_KEY_ID")
accessKeySecret := os.Getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET")
// 初始化配置對象 &openapi.Config。Config對象存放AccessKeyId、AccessKeySecret、Endpoint等配置。
config := &openapi.Config{
AccessKeyId: tea.String(accessKeyId),
AccessKeySecret: tea.String(accessKeySecret)
}
// 訪問的域名
config.Endpoint = tea.String("videorecog.cn-shanghai.aliyuncs.com")
client, err := videorecog20200320.NewClient(config)
if err != nil {
fmt.Println(err.Error())
}
recognizeVideoCastCrewListRequest := &videorecog20200320.RecognizeVideoCastCrewListRequest{
VideoUrl: tea.String("http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/videorecog/videorecog/videorecog2.mp4"),
}
runtime := &util.RuntimeOptions{}
recognizeVideoCastCrewListResponse, _err := client.RecognizeVideoCastCrewListWithOptions(recognizeVideoCastCrewListRequest, runtime)
if _err != nil {
fmt.Println(_err.Error())
} else {
// 獲取整體結果
fmt.Println(recognizeVideoCastCrewListResponse)
// 獲取單個字段
fmt.Println(recognizeVideoCastCrewListResponse.Body.Data)
}
}// 安裝依賴包
// dotnet add package AlibabaCloud.SDK.Videorecog20200320
using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Threading.Tasks;
using AlibabaCloud.SDK.Videorecog20200320.Models;
using Tea;
using Tea.Utils;
namespace AlibabaCloud.SDK.Sample
{
public class Sample
{
/**
* 使用AK&SK初始化賬號Client
* @param accessKeyId
* @param accessKeySecret
* @return Client
* @throws Exception
*/
public static AlibabaCloud.SDK.Videorecog20200320.Client CreateClient(string accessKeyId, string accessKeySecret)
{
AlibabaCloud.OpenApiClient.Models.Config config = new AlibabaCloud.OpenApiClient.Models.Config
{
AccessKeyId = accessKeyId,
AccessKeySecret = accessKeySecret,
};
// 訪問的域名
config.Endpoint = "videorecog.cn-shanghai.aliyuncs.com";
return new AlibabaCloud.SDK.Videorecog20200320.Client(config);
}
public static void Main(string[] args)
{
// 創建AccessKey ID和AccessKey Secret，請參考http://bestwisewords.com/document_detail/175144.html
// 如果您使用的是RAM用戶的AccessKey，還需要為子賬號授予權限AliyunVIAPIFullAccess，請參考http://bestwisewords.com/document_detail/145025.html
// 從環境變量讀取配置的AccessKey ID和AccessKey Secret。運行代碼示例前必須先配置環境變量。
AlibabaCloud.SDK.Videorecog20200320.Client client = CreateClient(System.Environment.GetEnvironmentVariable("ALIBABA_CLOUD_ACCESS_KEY_ID"), System.Environment.GetEnvironmentVariable("ALIBABA_CLOUD_ACCESS_KEY_SECRET"));
AlibabaCloud.SDK.Videorecog20200320.Models.RecognizeVideoCastCrewListRequest recognizeVideoCastCrewListRequest = new AlibabaCloud.SDK.Videorecog20200320.Models.RecognizeVideoCastCrewListRequest
{
VideoUrl = "http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/videorecog/videorecog/videorecog2.mp4",
};
//segmentGreenScreenVideoAdvanceRequest.VideoURLObject = stream;
AlibabaCloud.TeaUtil.Models.RuntimeOptions runtime = new AlibabaCloud.TeaUtil.Models.RuntimeOptions();
try
{
AlibabaCloud.SDK.Videorecog20200320.Models.RecognizeVideoCastCrewListResponse recognizeVideoCastCrewListResponse = client.RecognizeVideoCastCrewListWithOptions(recognizeVideoCastCrewListRequest, runtime);
// 獲取整體結果
Console.WriteLine(AlibabaCloud.TeaUtil.Common.ToJSONString(recognizeVideoCastCrewListResponse.Body));
// 獲取單個字段
Console.WriteLine(AlibabaCloud.TeaUtil.Common.ToJSONString(recognizeVideoCastCrewListResponse.Body.Data));
}
catch (TeaException error)
{
// 如有需要，請打印 error
Console.WriteLine(AlibabaCloud.TeaUtil.Common.AssertAsString(error.Message));
}
catch (Exception _error)
{
TeaException error = new TeaException(new Dictionary<string, object>
{
{ "message", _error.Message }
});
// 如有需要，請打印 error
Console.WriteLine(AlibabaCloud.TeaUtil.Common.AssertAsString(error.Message));
}
}
}
}文件在本地或可訪問的URL
該能力常用語言查詢異步任務結果的示例代碼，請參見查詢異步任務結果。
/*
引入依賴包
<!-- https://mvnrepository.com/artifact/com.aliyun/videorecog20200320 -->
<dependency>
<groupId>com.aliyun</groupId>
<artifactId>videorecog20200320</artifactId>
<version>${aliyun.videorecog.version}</version>
</dependency>
*/
import com.aliyun.tea.TeaException;
import com.aliyun.tea.TeaModel;
import com.aliyun.videorecog20200320.models.RecognizeVideoCastCrewListResponse;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.net.URL;
public class RecognizeVideoCastCrewList {
public static com.aliyun.videorecog20200320.Client createClient(String accessKeyId, String accessKeySecret) throws Exception {
/*
初始化配置對象com.aliyun.teaopenapi.models.Config
Config對象存放 AccessKeyId、AccessKeySecret、endpoint等配置
*/
com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config()
.setAccessKeyId(accessKeyId)
.setAccessKeySecret(accessKeySecret);
// 訪問的域名
config.endpoint = "videorecog.cn-shanghai.aliyuncs.com";
return new com.aliyun.videorecog20200320.Client(config);
}
public static void main(String[] args) throws Exception {
// 創建AccessKey ID和AccessKey Secret，請參見：http://bestwisewords.com/document_detail/175144.html
// 如果您使用的是RAM用戶的AccessKey，還需要為子賬號授予權限AliyunVIAPIFullAccess，請參見：http://bestwisewords.com/document_detail/145025.html
// 從環境變量讀取配置的AccessKey ID和AccessKey Secret。運行代碼示例前必須先配置環境變量。
String accessKeyId = System.getenv("ALIBABA_CLOUD_ACCESS_KEY_ID");
String accessKeySecret = System.getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET");
com.aliyun.videorecog20200320.Client client = RecognizeVideoCastCrewList.createClient(accessKeyId, accessKeySecret);
// 場景一，使用本地文件
//InputStream inputStream = new FileInputStream(new File("/tmp/RecognizeVideoCastCrewList1.mp4"));
// 場景二，使用任意可訪問的url
URL url = new URL("https://viapi-test-bj.oss-cn-beijing.aliyuncs.com/viapi-3.0domepic/videorecog/RecognizeVideoCastCrewList/RecognizeVideoCastCrewList.mp4");
InputStream inputStream = url.openConnection().getInputStream();
com.aliyun.videorecog20200320.models.RecognizeVideoCastCrewListAdvanceRequest recognizeVideoCastCrewListAdvanceRequest = new com.aliyun.videorecog20200320.models.RecognizeVideoCastCrewListAdvanceRequest()
.setVideoUrlObject(inputStream);
com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
try {
// 復制代碼運行請自行打印 API 的返回值
RecognizeVideoCastCrewListResponse response = client.recognizeVideoCastCrewListAdvance(recognizeVideoCastCrewListAdvanceRequest, runtime);
System.out.println(com.aliyun.teautil.Common.toJSONString(TeaModel.buildMap(response)));
} catch (TeaException error) {
// 獲取整體報錯信息
System.out.println(com.aliyun.teautil.Common.toJSONString(error));
// 獲取單個字段
System.out.println(error.getCode());
}
}
}# -*- coding: utf-8 -*-
# 引入依賴包
# pip install alibabacloud_videorecog20200320
import os
import io
from urllib.request import urlopen
from alibabacloud_tea_openapi.models import Config
from alibabacloud_tea_util.models import RuntimeOptions
from alibabacloud_videorecog20200320.client import Client
from alibabacloud_videorecog20200320.models import RecognizeVideoCastCrewListAdvanceRequest
config = Config(
# 創建AccessKey ID和AccessKey Secret，請參考http://bestwisewords.com/document_detail/175144.html。
# 如果您用的是RAM用戶的AccessKey，還需要為RAM用戶授予權限AliyunVIAPIFullAccess，請參考http://bestwisewords.com/document_detail/145025.html。
# 從環境變量讀取配置的AccessKey ID和AccessKey Secret。運行代碼示例前必須先配置環境變量。
access_key_id=os.environ.get('ALIBABA_CLOUD_ACCESS_KEY_ID'),
access_key_secret=os.environ.get('ALIBABA_CLOUD_ACCESS_KEY_SECRET'),
# 訪問的域名
endpoint='videorecog.cn-shanghai.aliyuncs.com',
# 訪問的域名對應的region
region_id='cn-shanghai'
)
#場景一：文件在本地
#stream = open(r'/tmp/videorecog2.mp4', 'rb')
#場景二：使用任意可訪問的url
url = 'https://viapi-test-bj.oss-cn-beijing.aliyuncs.com/viapi-3.0domepic/videorecog/RecognizeVideoCastCrewList/RecognizeVideoCastCrewList.mp4'
img = urlopen(url).read()
recognize_video_cast_crew_list_request = RecognizeVideoCastCrewListAdvanceRequest(
video_url_object=io.BytesIO(img)
#場景一：文件在本地
#video_url_object=stream
)
runtime = RuntimeOptions()
try:
# 初始化Client
client = Client(config)
response = client.recognize_video_cast_crew_list_advance(recognize_video_cast_crew_list_request, runtime)
# 獲取整體結果
print(response.body)
except Exception as error:
# 獲取整體報錯信息
print(error)
# 獲取單個字段
print(error.code)
# tips: 可通過error.__dict__查看屬性名稱
#關閉流
#stream.close()<?php
//安裝依賴
//composer require alibabacloud/videorecog-20200320
use AlibabaCloud\SDK\Videorecog\V20200320\Videorecog;
use \Exception;
use AlibabaCloud\Tea\Utils\Utils;
use Darabonba\OpenApi\Models\Config;
use AlibabaCloud\SDK\Videorecog\V20200320\Models\RecognizeVideoCastCrewListAdvanceRequest;
use AlibabaCloud\Tea\Utils\Utils\RuntimeOptions;
use GuzzleHttp\Psr7\Stream;
class RecognizeVideoCastCrewListAdvance {
/**
* 使用AK&SK初始化賬號Client
* @param string $accessKeyId
* @param string $accessKeySecret
* @return Videorecog Client
*/
public static function createClient($accessKeyId, $accessKeySecret){
//初始化配置對象Darabonba\OpenApi\Models\Config。
//Config對象存放accessKeyId、accessKeySecret、endpoint等配置
$config = new Config([
"accessKeyId" => $accessKeyId,
"accessKeySecret" => $accessKeySecret
]);
// 訪問的域名
$config->endpoint = "videorecog.cn-shanghai.aliyuncs.com";
return new Videorecog($config);
}
/**
* @param string[] $args
* @return void
*/
public static function main($args){
// 創建AccessKey ID和AccessKey Secret，請參考http://bestwisewords.com/document_detail/175144.html。
// 如果您用的是RAM用戶的AccessKey，還需要為RAM用戶授予權限AliyunVIAPIFullAccess，請參考http://bestwisewords.com/document_detail/145025.html。
// 從環境變量讀取配置的AccessKey ID和AccessKey Secret。運行示例前必須先配置環境變量。
$accessKeyId = getenv('ALIBABA_CLOUD_ACCESS_KEY_ID');
$accessKeySecret = getenv('ALIBABA_CLOUD_ACCESS_KEY_SECRET');
$client = self::createClient($accessKeyId, $accessKeySecret);
// 場景一，使用本地文件
//$file = fopen('/tmp/RecognizeVideoCastCrewList.mp4', 'rb');
//$stream = new Stream($file);
// 場景二，使用任意可訪問的url
$file = fopen('https://viapi-test-bj.oss-cn-beijing.aliyuncs.com/viapi-3.0domepic/videorecog/RecognizeVideoCastCrewList/RecognizeVideoCastCrewList.mp4', 'rb');
$stream = new Stream($file);
$recognizeVideoCastCrewListAdvanceRequest = new RecognizeVideoCastCrewListAdvanceRequest([
"videoUrlObject" => $stream
]);
$runtime = new RuntimeOptions([]);
try {
$resp = $client->recognizeVideoCastCrewListAdvance($recognizeVideoCastCrewListAdvanceRequest, $runtime);
# 獲取整體結果
echo Utils::toJSONString($resp->body);
} catch (Exception $exception) {
# 獲取整體報錯信息
echo Utils::toJSONString($exception);
# 獲取單個字段
echo $exception->getCode();
}
}
}
$path = __DIR__ . \DIRECTORY_SEPARATOR . '..' . \DIRECTORY_SEPARATOR . 'vendor' . \DIRECTORY_SEPARATOR . 'autoload.php';
if (file_exists($path)) {
require_once $path;
}
//$argv是預留的數組入參參數，無實際意義，無需進行修改
RecognizeVideoCastCrewListAdvance::main(array_slice($argv, 1));// 安裝依賴包
// npm install @alicloud/videorecog20200320
const VideorecogClient = require('@alicloud/videorecog20200320');
const OpenapiClient = require('@alicloud/openapi-client');
const TeaUtil = require('@alicloud/tea-util');
const fs = require('fs');
const http = require('http');
const https = require('https');
let config = new OpenapiClient.Config({
// 創建AccessKey ID和AccessKey Secret，請參考http://bestwisewords.com/document_detail/175144.html。
// 如果您用的是RAM用戶AccessKey，還需要為RAM用戶授予權限AliyunVIAPIFullAccess，請參考http://bestwisewords.com/document_detail/145025.html。
// 從環境變量讀取配置的AccessKey ID和AccessKey Secret。運行示例前必須先配置環境變量。
accessKeyId: process.env.ALIBABA_CLOUD_ACCESS_KEY_ID,
accessKeySecret: process.env.ALIBABA_CLOUD_ACCESS_KEY_SECRET
});
// 訪問的域名
config.endpoint = `videorecog.cn-shanghai.aliyuncs.com`;
const client = new VideorecogClient.default(config);
const getResponse = function (httpClient, url) {
return new Promise((resolve, reject) => {
httpClient.get(url, function (response) {
resolve(response);
})
})
}
const request = async function () {
try {
let recognizeVideoCastCrewListAdvanceRequest = new VideorecogClient.RecognizeVideoCastCrewListRequest();
// 場景一，使用本地文件
// const fileStream = fs.createReadStream("/tmp/RecognizeVideoCastCrewList.mp4");
// recognizeVideoCastCrewListAdvanceRequest.videoUrlObject = fileStream;
// 場景二，使用任意可訪問的url
const url = new URL("https://viapi-test-bj.oss-cn-beijing.aliyuncs.com/viapi-3.0domepic/videorecog/RecognizeVideoCastCrewList/RecognizeVideoCastCrewList.mp4");
const httpClient = (url.protocol == "https:") ? https : http;
recognizeVideoCastCrewListAdvanceRequest.videoUrlObject = await getResponse(httpClient, url);
let runtime = new TeaUtil.RuntimeOptions({});
client.recognizeVideoCastCrewListAdvance(recognizeVideoCastCrewListAdvanceRequest, runtime)
.then(function (recognizeVideoCastCrewListResponse) {
// 獲取整體結果
console.log(recognizeVideoCastCrewListResponse);
// 獲取單個字段
console.log(recognizeVideoCastCrewListResponse.body.data);
}, function (error) {
// 獲取整體報錯信息
console.log(error);
// 獲取單個字段
console.log(error.data.Code);
})
} catch (error) {
console.log(error);
}
}();/**
依賴github.com/alibabacloud-go/videorecog-20200320/v2
建議使用go mod tidy安裝依賴
*/
package main
import (
"fmt"
openapi "github.com/alibabacloud-go/darabonba-openapi/v2/client"
util "github.com/alibabacloud-go/tea-utils/v2/service"
"github.com/alibabacloud-go/tea/tea"
videorecog20200320 "github.com/alibabacloud-go/videorecog-20200320/v2/client"
"net/http"
)
func main() {
// 創建AccessKey ID和AccessKey Secret，請參考http://bestwisewords.com/document_detail/175144.html。
// 如果您用的是RAM用戶的AccessKey，還需要為RAM用戶授予權限AliyunVIAPIFullAccess，請參考http://bestwisewords.com/document_detail/145025.html。
// 從環境變量讀取配置的AccessKey ID和AccessKey Secret。運行示例前必須先配置環境變量。
accessKeyId := os.Getenv("ALIBABA_CLOUD_ACCESS_KEY_ID")
accessKeySecret := os.Getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET")
// 初始化配置對象 &openapi.Config。Config對象存放AccessKeyId、AccessKeySecret、Endpoint等配置。
config := &openapi.Config{
AccessKeyId: tea.String(accessKeyId),
AccessKeySecret: tea.String(accessKeySecret)
}
// 訪問的域名
config.Endpoint = tea.String("videorecog.cn-shanghai.aliyuncs.com")
client, err := videorecog20200320.NewClient(config)
if err != nil {
fmt.Println(err.Error())
}
// 場景一，使用本地文件
//file, err := os.Open("/tmp/videorecog2.mp4")
//if err != nil {
// fmt.Println("can not open file", err)
//}
//recognizeVideoCastCrewListAdvanceRequest := &videorecog20200320.RecognizeVideoCastCrewListAdvanceRequest{
// VideoUrlObject: file,
//}
// 場景二，使用任意可訪問的url
httpClient := http.Client{}
file1, _ := httpClient.Get("https://viapi-test-bj.oss-cn-beijing.aliyuncs.com/viapi-3.0domepic/videorecog/RecognizeVideoCastCrewList/RecognizeVideoCastCrewList.mp4")
recognizeVideoCastCrewListAdvanceRequest := &videorecog20200320.RecognizeVideoCastCrewListAdvanceRequest{
VideoUrlObject: file1.Body,
}
runtime := &util.RuntimeOptions{}
recognizeVideoCastCrewListResponse, _err := client.RecognizeVideoCastCrewListAdvance(recognizeVideoCastCrewListAdvanceRequest, runtime)
if _err != nil {
fmt.Println(_err.Error())
} else {
// 獲取整體結果
fmt.Println(recognizeVideoCastCrewListResponse)
// 獲取單個字段
fmt.Println(recognizeVideoCastCrewListResponse.Body.Data)
}
}// 安裝依賴包
// dotnet add package AlibabaCloud.SDK.Videorecog20200320
using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Threading.Tasks;
using AlibabaCloud.SDK.Videorecog20200320.Models;
using Tea;
using Tea.Utils;
namespace AlibabaCloud.SDK.Sample
{
public class Sample
{
/**
* 使用AK&SK初始化賬號Client
* @param accessKeyId
* @param accessKeySecret
* @return Client
* @throws Exception
*/
public static AlibabaCloud.SDK.Videorecog20200320.Client CreateClient(string accessKeyId, string accessKeySecret)
{
AlibabaCloud.OpenApiClient.Models.Config config = new AlibabaCloud.OpenApiClient.Models.Config
{
AccessKeyId = accessKeyId,
AccessKeySecret = accessKeySecret,
};
// 訪問的域名
config.Endpoint = "videorecog.cn-shanghai.aliyuncs.com";
return new AlibabaCloud.SDK.Videorecog20200320.Client(config);
}
public static void Main(string[] args)
{
// 創建AccessKey ID和AccessKey Secret，請參考http://bestwisewords.com/document_detail/175144.html
// 如果您使用的是RAM用戶的AccessKey，還需要為子賬號授予權限AliyunVIAPIFullAccess，請參考http://bestwisewords.com/document_detail/145025.html
// 從環境變量讀取配置的AccessKey ID和AccessKey Secret。運行代碼示例前必須先配置環境變量。
AlibabaCloud.SDK.Videorecog20200320.Client client = CreateClient(System.Environment.GetEnvironmentVariable("ALIBABA_CLOUD_ACCESS_KEY_ID"), System.Environment.GetEnvironmentVariable("ALIBABA_CLOUD_ACCESS_KEY_SECRET"));
AlibabaCloud.SDK.Videorecog20200320.Models.RecognizeVideoCastCrewListAdvanceRequest recognizeVideoCastCrewListAdvanceRequest = new AlibabaCloud.SDK.Videorecog20200320.Models.RecognizeVideoCastCrewListAdvanceRequest
();
// 場景一，使用本地文件
System.IO.StreamReader file = new System.IO.StreamReader(@"/tmp/RecognizeVideoCastCrewList.mp4");
recognizeVideoCastCrewListAdvanceRequest.VideoUrlObject = file.BaseStream;
// 場景二，使用任意可訪問的url
//HttpWebRequest request = (HttpWebRequest)WebRequest.Create("https://viapi-test-bj.oss-cn-beijing.aliyuncs.com/viapi-3.0domepic/videorecog/RecognizeVideoCastCrewList/RecognizeVideoCastCrewList.mp4");
//WebResponse response = request.GetResponse();
//Stream stream = response.GetResponseStream();
//recognizeVideoCastCrewListAdvanceRequest.VideoUrlObject = stream;
AlibabaCloud.TeaUtil.Models.RuntimeOptions runtime = new AlibabaCloud.TeaUtil.Models.RuntimeOptions();
try
{
AlibabaCloud.SDK.Videorecog20200320.Models.RecognizeVideoCastCrewListResponse recognizeVideoCastCrewListResponse = client.RecognizeVideoCastCrewListAdvance(recognizeVideoCastCrewListAdvanceRequest, runtime);
// 獲取整體結果
Console.WriteLine(AlibabaCloud.TeaUtil.Common.ToJSONString(recognizeVideoCastCrewListResponse.Body));
// 獲取單個字段
Console.WriteLine(AlibabaCloud.TeaUtil.Common.ToJSONString(recognizeVideoCastCrewListResponse.Body.Data));
}
catch (TeaException error)
{
// 如有需要，請打印 error
Console.WriteLine(AlibabaCloud.TeaUtil.Common.AssertAsString(error.Message));
}
catch (Exception _error)
{
TeaException error = new TeaException(new Dictionary<string, object>
{
{ "message", _error.Message }
});
// 如有需要，請打印 error
Console.WriteLine(AlibabaCloud.TeaUtil.Common.AssertAsString(error.Message));
}
}
}
}文檔內容是否對您有幫助？