1、properties文件阿里云配置
accesskeyid=xxxxxx
accesskeysecret=xxxxxxx
bucket=xxx
endpoint=oss-cn-beijing.aliyuncs.com
protocol=http
domain=dysmsapi.aliyuncs.com
product=Dysmsapi
starpoint = xxxx
2、pom文件加入相关的jar包
<dependency>
<groupId>com.aliyun.oss</groupId>
<artifactId>aliyun-sdk-oss</artifactId>
<version>2.8.1</version>
</dependency>
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.3.3</version>
</dependency>
3、建立阿里云的model包，在这个包里面建两个class， 一个来接受配置文件的阿里云的配置，一个来接受返回的值。
ALiYunOss来接受配置文件中的配置。
@Component
@Configuration
public class ALiYunOss {
@Value("${bucket}")
private String bucket;
@Value("${accesskeyid}")
private String accesskeyid;
@Value("${accesskeysecret}")
private String accesskeysecret;
@Value("${endpoint}")
private String endpoint;
@Value("${protocol}")
private String protocol;
@Value("${domain}")
private String customdomain;
@Value("${starpoint}")
private String starpoint;
@Value("${product}")
private String product;
public String getProduct() {
return product;
}
public void setProduct(String product) {
this.product = product;
}
/**
* 协议
*
* @return
*/
public String getAccesskeyid() {
return accesskeyid;
}
public void setAccesskeyid(String accesskeyid) {
this.accesskeyid = accesskeyid;
}
public String getAccesskeysecret() {
return accesskeysecret;
}
public void setAccesskeysecret(String accesskeysecret) {
this.accesskeysecret = accesskeysecret;
}
public String getProtocol() {
return protocol;
}
public String getBucket() {
return bucket;
}
public void setBucket(String bucket) {
this.bucket = bucket;
}
public String getEndpoint() {
return endpoint;
}
public void setEndpoint(String endpoint) {
this.endpoint = endpoint;
}
public String getStarpoint() {
return starpoint;
}
public void setStarpoint(String starpoint) {
this.starpoint = starpoint;
}
/**
* 协议
*
* @return
*/
public void setProtocol(String protocol) {
this.protocol = protocol;
}
/**
* 获取域名
*
* @return
*/
public String getDomain() {
if (StringUtils.isEmpty(customdomain))
return getEndpoint().replace(getProtocol() + "://", getProtocol() + "://" + getBucket() + ".");
else
return this.customdomain;
}
public String getCustomdomain() {
return customdomain;
}
/**
* 自定义域名，如果存在自定义域名，则直接使用自定义域名
*
* @return
*/
public void setCustomdomain(String customdomain) {
this.customdomain = customdomain;
}
/**
* 获取图片路径
*
* @return
*/
public String getPoint(){
return (this.protocol+"://"+this.starpoint+"."+this.endpoint+"/");
}
}
OSS返回数据
public class OSSResultModel {
private String url = "";
private String path = "";
private String host = "";
/**
* 完整URL地址
*
* @return
*/
public String getUrl() {
return url;
}
/**
* 完整URL地址
*
* @return
*/
public void setUrl(String url) {
this.url = url;
}
/**
* 相对路径
*
* @return
*/
public String getPath() {
return path;
}
/**
* 相对路径
*
* @return
*/
public void setPath(String path) {
this.path = path;
}
/**
* 主机地址
*
* @return
*/
public String getHost() {
return host;
}
/**
* 主机地址
*
* @return
*/
public void setHost(String host) {
this.host = host;
}
}
4、创建文件管理接口
@Component
public interface FileServiceInterFace {
/**
* 上传数据流
*
* @param inputStream
* @return
*/
OSSResultModel saveFile(String key, InputStream inputStream);
/**
* 上传文件
*
* @param file
* @return
*/
OSSResultModel saveFile(String key, File file);
/**
* 上传Byte流
*
* @param byteArrayInputStream
* @return
*/
OSSResultModel saveFile(String key, ByteArrayInputStream byteArrayInputStream);
/**
* 上传字符串
*
* @param string
* @return
*/
OSSResultModel saveFile(String key, String string);
/**
* 上传网络流
*
* @param url
* @return
*/
OSSResultModel saveFile(String key, URL url);
}
5、实现阿里云服务上传图片
@Service
public class ALIOSSFileService implements FileServiceInterFace {
@Autowired
private ALiYunOss aLiYunOss;
@Override
public OSSResultModel saveFile(String key, InputStream inputStream) {
OSSResultModel ossResult = new OSSResultModel();
OSSClient ossClient = new OSSClient(aLiYunOss.getEndpoint(), aLiYunOss.getAccesskeyid(),
aLiYunOss.getAccesskeysecret());
String ossKey = "f/" + key.hashCode() % 64 + "/" + key;
ossClient.putObject(aLiYunOss.getBucket(), ossKey, inputStream);
// 关闭client
ossClient.shutdown();
// http://abugong-uploadtest.oss-cn-shanghai.aliyuncs.com/a
ossResult.setPath(ossKey);
ossResult.setHost(aLiYunOss.getDomain());
ossResult.setUrl(aLiYunOss.getPoint()+ ossResult.getPath());
return ossResult;// aiYunOss.getEndpoint().replace("http://", "http://"
// + aiYunOss.getBucket() + ".") + "/" + ossKey;
}
@Override
public OSSResultModel saveFile(String key, File file) {
// TODO Auto-generated method stub
return null;
}
@Override
public OSSResultModel saveFile(String key, ByteArrayInputStream byteArrayInputStream) {
// TODO Auto-generated method stub
return null;
}
@Override
public OSSResultModel saveFile(String key, String string) {
// TODO Auto-generated method stub
return null;
}
@Override
public OSSResultModel saveFile(String key, URL url) {
// TODO Auto-generated method stub
return null;
}
}
6、实现阿里云上传图片工具类
@Component
public class FileUtils {
@Autowired
FileServiceInterFace aLIOSSFileService;
/**
* 文件copy方法
* @param src
* @param dest
*/
public void copy(InputStream src, OutputStream dest) {
try {
byte[] tmp = new byte[1024];
int len = -1;
while ((len = src.read(tmp)) != -1)
dest.write(tmp, 0, len);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
/**
* 给文件重命名 防止覆盖
* @param fileName
* @return 时间戳+原始文件的后缀
*/
public String reName(String fileName){
return new StringBuffer().append(new Date().getTime()).append(fileName.substring(fileName.indexOf("."))).toString();
}
/**
* 文件保存
* @param fileName reName之后的文件名称
* @param content
* @param filePath 文件保存路径
* @return
* @throws IOException
*/
public OSSResultModel saveFile(String fileName, InputStream content) throws IOException {
FileOutputStream fos = null;
OSSResultModel ossResul = null;
try {
//上传到oss
ossResul = aLIOSSFileService.saveFile(fileName, content);
} catch (Exception e) {
throw new IOException("文件保存失败!");
} finally {
if (fos != null) {
try {
fos.close();
} catch (Exception e) {
throw new IOException("文件保存失败!");
}
}
}
return ossResul;
}
}
7、使用阿里云（Service）
@Service
public class TestService {
@Autowired
private FileUtils fileUtils;
/**
* 图片上传阿里云
* @param request
* @param response
* @return
* @throws IOException
*/
public Map<String,Object> upload(HttpServletRequest req){
Map<String,Object> result = new HashMap<String, Object>();
MultipartHttpServletRequest mReq = null;
MultipartFile file = null;
InputStream is = null ;
OSSResultModel ossResult = null;
String fileName = "";
// 原始文件名 UEDITOR创建页面元素时的alt和title属性
String originalFileName = "";
try {
mReq = (MultipartHttpServletRequest)req;
// 从config.json中取得上传文件的ID
file = mReq.getFile("file");
// 取得文件的原
fileName = file.getOriginalFilename();
originalFileName = fileName;
if(!StringUtils.isEmpty(fileName)){
is = file.getInputStream();
fileName = fileUtils.reName(fileName);
ossResult = fileUtils.saveFile(fileName, is);
} else {
throw new IOException("文件名为空!");
}
String[] strings = new String[5];
strings[0] = ossResult.getUrl();
result.put("errno",0);
result.put("data",strings);
//result.put("state", "SUCCESS");// UEDITOR的规则:不为SUCCESS则显示state的内容
//result.put("url",ossResult.getUrl());
//result.put("title", fileName);
//result.put("original", fileName);
}
catch (Exception e) {
System.out.println(e.getMessage());
result.put("state", "文件上传失败!");
result.put("url","");
result.put("title", "");
result.put("original", "");
System.out.println("文件 "+fileName+" 上传失败!");
}
return result;
}
}
8、使用阿里云（Controller）
@Controller
public class TestController {
@Autowired
TestService testService;
* 图片上传阿里云
*
* @param request
* @param response
* @return
* @throws IOException
*/
@RequestMapping(value = "/upload")
@ResponseBody
public Map<String, Object> upload(HttpServletRequest request, HttpServletResponse response)
throws IOException {
return testService.upload(request);
}
}
