update 使用 策略+工厂 重写OSS模块

疯狂的狮子li

2021-07-18 089e288a6e55d2ae527ad733bbb8b8b5eaad6107

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package com.ruoyi.oss.service.impl;
 
import com.aliyun.oss.ClientConfiguration;
import com.aliyun.oss.OSSClient;
import com.aliyun.oss.common.auth.DefaultCredentialProvider;
import com.ruoyi.oss.enumd.CloudServiceEnumd;
import com.ruoyi.oss.exception.OssException;
import com.ruoyi.oss.factory.OssFactory;
import com.ruoyi.oss.properties.AliyunProperties;
import com.ruoyi.oss.properties.CloudStorageProperties;
import com.ruoyi.oss.service.abstractd.AbstractCloudStorageService;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Service;
 
import java.io.ByteArrayInputStream;
import java.io.InputStream;
 
/**
 * 阿里云存储
 *
 * @author Lion Li
 */
@Lazy
@Service
public class AliyunCloudStorageServiceImpl extends AbstractCloudStorageService implements InitializingBean {
 
    private final OSSClient client;
    private final AliyunProperties properties;
 
    @Autowired
    public AliyunCloudStorageServiceImpl(CloudStorageProperties properties) {
        this.properties = properties.getAliyun();
        ClientConfiguration configuration = new ClientConfiguration();
        DefaultCredentialProvider credentialProvider = new DefaultCredentialProvider(
            this.properties.getAccessKeyId(),
            this.properties.getAccessKeySecret());
        client = new OSSClient(this.properties.getEndpoint(), credentialProvider, configuration);
    }
 
    @Override
    public String getServiceType() {
        return CloudServiceEnumd.ALIYUN.getValue();
    }
 
    @Override
    public String upload(byte[] data, String path) {
        return upload(new ByteArrayInputStream(data), path);
    }
 
    @Override
    public String upload(InputStream inputStream, String path) {
        try {
            client.putObject(this.properties.getBucketName(), path, inputStream);
        } catch (Exception e) {
            throw new OssException("上传文件失败，请检查配置信息");
        }
        return this.properties.getEndpoint() + "/" + path;
    }
 
    @Override
    public void delete(String path) {
        path = path.replace(this.properties.getEndpoint() + "/", "");
        try {
            client.deleteObject(this.properties.getBucketName(), path);
        } catch (Exception e) {
            throw new OssException("上传文件失败，请检查配置信息");
        }
    }
 
    @Override
    public String uploadSuffix(byte[] data, String suffix) {
        return upload(data, getPath(this.properties.getPrefix(), suffix));
    }
 
    @Override
    public String uploadSuffix(InputStream inputStream, String suffix) {
        return upload(inputStream, getPath(this.properties.getPrefix(), suffix));
    }
 
    @Override
    public void afterPropertiesSet() throws Exception {
        OssFactory.register(getServiceType(),this);
    }
}