阿里OSS入门

刺骨的言语ヽ痛彻心扉 2022-11-17 10:19 161阅读 0赞

## 简介 ##

阿里云的官网：[阿里云的官网][Link 1]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpYW5naGVjYWk1MjE3MTMxNA_size_16_color_FFFFFF_t_70]

## 阿里云OSS ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpYW5naGVjYWk1MjE3MTMxNA_size_16_color_FFFFFF_t_70 1]  
登录之后会出现如下界面：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpYW5naGVjYWk1MjE3MTMxNA_size_16_color_FFFFFF_t_70 2]  
点击“管理控制台”：  
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点击“创建 Bucket”：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpYW5naGVjYWk1MjE3MTMxNA_size_16_color_FFFFFF_t_70 4]  
创建Bucket的时候，会让你填写相关信息，一般来说我们只填名称和选择区域，其他都默认就好。选择完毕后，点击【确定】完成创建。

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpYW5naGVjYWk1MjE3MTMxNA_size_16_color_FFFFFF_t_70 5]  
完成创建后，就可以看到存储空间 hcbucket1了，右边是空间的相关介绍。记住这个桶名 bucketName和Endpoint，等会写代码的时候需要。

阿里云的OSS只是一个服务，要使用服务，首先需要 AccessId 和 AccessKey 进行授权。  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpYW5naGVjYWk1MjE3MTMxNA_size_16_color_FFFFFF_t_70 6]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpYW5naGVjYWk1MjE3MTMxNA_size_16_color_FFFFFF_t_70 7]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpYW5naGVjYWk1MjE3MTMxNA_size_16_color_FFFFFF_t_70 8]  
然后阿里会发验证码，确认是否是本人操作，输入验证码后，就会得到相关的的 AccessKeyId 和 AccessKeySecret 了。  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpYW5naGVjYWk1MjE3MTMxNA_size_16_color_FFFFFF_t_70 9]  
授权  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpYW5naGVjYWk1MjE3MTMxNA_size_16_color_FFFFFF_t_70 10]  
新增授权  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpYW5naGVjYWk1MjE3MTMxNA_size_16_color_FFFFFF_t_70 11]

## OSS实战 ##

第一步：创建Maven项目，添加依赖：

<dependency>
        <groupId>com.aliyun.oss</groupId>
        <artifactId>aliyun-sdk-oss</artifactId>
        <version>3.12.0</version>
    </dependency>

第二步：测试代码：

public class AliyunOssTest { 
    
    	public static final String endpoint = "oss-cn-beijing.aliyuncs.com";
    	public static final String accessKeyId = "LTAI5tPUqBCJ5ycWghwaeTSa";
    	public static final String accessKeySecret = "x0CmnFHmMqJsqZDJKRz8HWhM0BYYzG";
    	public static final String bucketName = "hcbucket1";
    
    	public static OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
    
    	public static void main(String[] args) { 
    		ossClient.putObject(bucketName, "haha.jpg", new File("E:\\Workspaces\\SpringBoot\\AliOssDemo\\america.jpg"));
    		ossClient.shutdown();
    		System.out.println("上传图片完成！");
    	}
    
    }

结果：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2xpYW5naGVjYWk1MjE3MTMxNA_size_16_color_FFFFFF_t_70 12]

[Link 1]: https://www.aliyun.com
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