Spring接入阿里云的OSS和OpenSearch代码,Java代码库,德仔网

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【Java】 Spring接入阿里云的OSS和OpenSearch

作者:幻幻Fate / 发布于2015/8/19/ 437


	/**
	* 主要用于阿里云产品的操作，单例模式
	*
	* @author 幻幻
	*
	*/
	public class Aliyun {
	
	 private static Aliyun aliyun = new Aliyun();
	 private String accessKeyId;
	 private String accessKeySecret;
	 private String ossUrl;
	 private String ossBucket;
	 private String ossEndpoint;
	 // open search的appName
	 private String appName;
	 private static OSSClient ossClient;
	 private static CloudsearchClient openSearchClient;
	
	 private Aliyun() {
	 super();
	 }
	
	 public void init(String accessKeyId, String accessKeySecret) {
	 this.accessKeyId = accessKeyId;
	 this.accessKeySecret = accessKeySecret;
	 }
	
	 public void initOSS(String endpoint, String ossUrl, String ossBucket,
	 String ossEndpoint) {
	 ClientConfiguration conf = new ClientConfiguration();
	 conf.setConnectionTimeout(5000);
	 conf.setMaxErrorRetry(10);
	 this.ossBucket = ossBucket;
	 this.ossUrl = ossUrl;
	 this.ossEndpoint = ossEndpoint;
	 ossClient = new OSSClient("http://" + endpoint, accessKeyId,
	 accessKeySecret, conf);
	 }
	
	 public void initOpenSearch(String endpoint, String appName) {
	 Map<String, Object> opts = new HashMap<String, Object>();
	 this.appName = appName;
	 // 这里的host需要根据访问应用详情页中提供的的API入口来确定
	 opts.put("host", endpoint);
	 openSearchClient = new CloudsearchClient(accessKeyId, accessKeySecret,
	 opts, KeyTypeEnum.ALIYUN);
	 }
	
	 public static Aliyun getInstance() {
	 return aliyun;
	 }
	
	 public static OSSClient getOSSClient() {
	 return ossClient;
	 }
	
	 public static CloudsearchClient getOpenSearchClient() {
	 return openSearchClient;
	 }
	
	 public String search(String keyword, int curPage, int per)
	 throws ClientProtocolException, IOException {
	 CloudsearchSearch search = new CloudsearchSearch(openSearchClient);
	 // 添加指定搜索的应用：
	 search.addIndex(appName);
	 // 指定搜索的关键词，这里要指定在哪个索引上搜索，如果不指定的话默认在使用&ldquo;default&rdquo;索引（索引字段名称是您在您的数据结构中的&ldquo;索引到&rdquo;字段。）
	 search.setQueryString("default:'" + keyword + "'");
	 // 分页
	 search.addCustomConfig("start", (curPage - 1) * per);
	 search.addCustomConfig("hit", per);
	 // 指定搜索返回的格式。
	 search.setFormat("json");
	 // 设定过滤条件
	 // search.addFilter("price>10");
	 // 设定排序方式 + 表示正序 - 表示降序
	 search.addSort("publish_date", "-");
	 // 返回搜索结果
	 return search.search();
	 }
	
	 public String getOssUrl() {
	 return ossUrl;
	 }
	
	 public String getOssBucket() {
	 return ossBucket;
	 }
	
	 public String getOssEndpoint() {
	 return ossEndpoint;
	 }
	
	}

试试其它关键字

　OSS　　OpenSearch　

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.Spring接入阿里云的OSS和OpenSearch