使用springboot搭建一个上传视频的功能
时间: 2024-05-16 10:17:37 浏览: 18
好的,以下是使用Spring Boot搭建上传视频功能的步骤:
1. 创建一个Spring Boot项目
在IDE中创建一个新的Spring Boot项目,可以使用Spring Initializr或手动创建项目结构。
2. 添加依赖
在pom.xml文件中添加以下依赖:
```xml
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- 上传文件的依赖 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<!-- 文件存储依赖 -->
<dependency>
<groupId>com.microsoft.azure</groupId>
<artifactId>azure-storage</artifactId>
<version>8.6.0</version>
</dependency>
<!-- 文件上传依赖 -->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.3.3</version>
</dependency>
<!-- 文件上传依赖 -->
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.5</version>
</dependency>
```
3. 配置文件
在application.properties文件中添加以下配置:
```
# 文件上传大小限制
spring.http.multipart.max-file-size=100MB
spring.http.multipart.max-request-size=100MB
# Azure Blob Storage配置
azure.storage.account-name=<Storage Account Name>
azure.storage.account-key=<Storage Account Key>
# 储存容器名称
azure.storage.container-name=<Container Name>
```
4. 创建上传视频的控制器
创建一个RestController类,并添加上传视频的接口方法。
```java
@RestController
@RequestMapping("/api")
public class VideoController {
@Autowired
private AzureBlobStorageService blobStorageService;
@PostMapping("/upload")
public ResponseEntity<String> uploadVideo(@RequestParam("file") MultipartFile file) {
try {
String fileName = file.getOriginalFilename();
blobStorageService.uploadFile(fileName, file);
return ResponseEntity.ok("File is uploaded successfully");
} catch (Exception e) {
return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(e.getMessage());
}
}
}
```
5. 创建Azure Blob Storage服务
创建一个AzureBlobStorageService类,用于与Azure Blob Storage进行交互。
```java
@Service
public class AzureBlobStorageService {
private final CloudBlobContainer cloudBlobContainer;
public AzureBlobStorageService(
@Value("${azure.storage.account-name}") String accountName,
@Value("${azure.storage.account-key}") String accountKey,
@Value("${azure.storage.container-name}") String containerName) throws URISyntaxException, StorageException {
String storageConnectionString = String.format("DefaultEndpointsProtocol=https;AccountName=%s;AccountKey=%s;EndpointSuffix=core.windows.net", accountName, accountKey);
CloudStorageAccount storageAccount = CloudStorageAccount.parse(storageConnectionString);
CloudBlobClient blobClient = storageAccount.createCloudBlobClient();
this.cloudBlobContainer = blobClient.getContainerReference(containerName);
}
public void uploadFile(String fileName, MultipartFile file) throws URISyntaxException, StorageException, IOException {
CloudBlockBlob blob = cloudBlobContainer.getBlockBlobReference(fileName);
blob.upload(file.getInputStream(), file.getSize());
}
}
```
6. 测试上传功能
使用Postman或curl等工具测试上传视频功能。
以上就是使用Spring Boot搭建上传视频功能的步骤。