....

src/main/java/cn/com/qmth/examcloud/web/upyun/UpYunClient.java

@@ -19,11 +19,13 @@ import javax.crypto.spec.SecretKeySpec;
 
 import org.apache.commons.compress.utils.IOUtils;
 import org.apache.commons.lang3.StringUtils;
+import org.apache.http.HttpHost;
 import org.apache.http.HttpStatus;
 import org.apache.http.client.config.RequestConfig;
 import org.apache.http.client.methods.CloseableHttpResponse;
 import org.apache.http.client.methods.HttpDelete;
 import org.apache.http.client.methods.HttpPut;
+import org.apache.http.conn.routing.HttpRoute;
 import org.apache.http.entity.InputStreamEntity;
 import org.apache.http.impl.client.CloseableHttpClient;
 import org.apache.http.impl.client.HttpClients;
@@ -80,12 +82,23 @@ public class UpYunClient {
 
 	private final String SEPARATOR = "/";
 
-	private CloseableHttpClient httpclient;
+	private static CloseableHttpClient httpclient;
 
-	private RequestConfig requestConfig;
+	private static RequestConfig requestConfig;
 
 	private String domain;
 
+	static {
+		PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager();
+		cm.setMaxTotal(1000);
+		cm.setMaxPerRoute(new HttpRoute(new HttpHost(API_DOMAIN, 80)), 800);
+		httpclient = HttpClients.custom().setConnectionManager(cm).disableAutomaticRetries()
+				.build();
+
+		requestConfig = RequestConfig.custom().setConnectionRequestTimeout(2000)
+				.setSocketTimeout(10000).setConnectTimeout(2000).build();
+	}
+
 	/**
 	 * 构造函数
 	 *
@@ -94,13 +107,6 @@ public class UpYunClient {
 	 * @param password
 	 */
 	public UpYunClient(String bucketName, String userName, String password, String domain) {
-		PoolingHttpClientConnectionManager cm = new PoolingHttpClientConnectionManager();
-		cm.setMaxTotal(1000);
-		cm.setDefaultMaxPerRoute(20);
-		httpclient = HttpClients.custom().setConnectionManager(cm).disableAutomaticRetries()
-				.build();
-		requestConfig = RequestConfig.custom().setConnectionRequestTimeout(2000)
-				.setSocketTimeout(10000).setConnectTimeout(2000).build();
 
 		this.bucketName = bucketName;
 		this.userName = userName;
@@ -173,7 +179,7 @@ public class UpYunClient {
 		String url = "https://" + API_DOMAIN + path;
 
 		HttpPut httpPut = new HttpPut(url);
-		httpPut.setConfig(this.requestConfig);
+		httpPut.setConfig(UpYunClient.requestConfig);
 		CloseableHttpResponse response = null;
 
 		long s = System.currentTimeMillis();
@@ -224,7 +230,7 @@ public class UpYunClient {
 		String url = "https://" + API_DOMAIN + path;
 
 		HttpDelete httpDelete = new HttpDelete(url);
-		httpDelete.setConfig(this.requestConfig);
+		httpDelete.setConfig(UpYunClient.requestConfig);
 		CloseableHttpResponse response = null;
 
 		long s = System.currentTimeMillis();