diff --git a/core.sdk/src/main/java/com/lyms/util/remote/AbsRemote.java b/core.sdk/src/main/java/com/lyms/util/remote/AbsRemote.java
index 3bf1c28..78f1382 100644
--- a/core.sdk/src/main/java/com/lyms/util/remote/AbsRemote.java
+++ b/core.sdk/src/main/java/com/lyms/util/remote/AbsRemote.java
@@ -18,19 +18,19 @@ import org.apache.http.entity.mime.MultipartEntityBuilder;
 import org.apache.http.impl.client.CloseableHttpClient;
 import org.apache.http.impl.client.HttpClients;
 import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
-import org.apache.http.protocol.HTTP;
 import org.apache.http.util.EntityUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.util.MimeTypeUtils;
 
 import com.lyms.util.CharsetUtils;
 
 public abstract class AbsRemote {
 
 	public Logger LOG = LoggerFactory.getLogger(getClass());
-	
+
 	public static PoolingHttpClientConnectionManager connectionManager;
-	
+
 	/**
 	 * 连接
 	 */
@@ -64,49 +64,52 @@ public abstract class AbsRemote {
 	 * socket超时时间
 	 */
 	public final static int SO_TIMEOUT = 15000;
-	
+
 	static {
-		SocketConfig socketConfig = SocketConfig.custom().setSoKeepAlive(true).setSoTimeout(CONNECT_TIMEOUT).setTcpNoDelay(false).setSoReuseAddress(true).setSoKeepAlive(true).build();
+		SocketConfig socketConfig = SocketConfig.custom().setSoKeepAlive(true).setSoTimeout(CONNECT_TIMEOUT)
+				.setTcpNoDelay(false).setSoReuseAddress(true).setSoKeepAlive(true).build();
 
 		ConnectionConfig connectionConfig = ConnectionConfig.custom().setBufferSize(BUFFER_SIZE).build();
 
-		connectionManager = new PoolingHttpClientConnectionManager(RegistryBuilder.<ConnectionSocketFactory> create()
+		connectionManager = new PoolingHttpClientConnectionManager(RegistryBuilder.<ConnectionSocketFactory>create()
 				.register("http", PlainConnectionSocketFactory.getSocketFactory())
-				.register("https", SSLConnectionSocketFactory.getSocketFactory())
-				.build());
-		 
+				.register("https", SSLConnectionSocketFactory.getSocketFactory()).build());
+
 		connectionManager.setDefaultSocketConfig(socketConfig);
 		connectionManager.setDefaultConnectionConfig(connectionConfig);
 		connectionManager.setMaxTotal(MAX_TOTAL_CONNECTIONS);
 		connectionManager.setDefaultMaxPerRoute(MAX_ROUTE_CONNECTIONS);
-		httpclient = HttpClients.custom().addInterceptorFirst(new GZIPRequestInterceptor()).addInterceptorFirst(new BrowserRequestInterceptor())
-				.addInterceptorFirst(new GZIPResponseInterceptor()).setConnectionManager(connectionManager).build();
+		httpclient = HttpClients.custom().addInterceptorFirst(new GZIPRequestInterceptor())
+				.addInterceptorFirst(new BrowserRequestInterceptor()).addInterceptorFirst(new GZIPResponseInterceptor())
+				.setConnectionManager(connectionManager).build();
 	}
-	
-	
+
 	/**
 	 * 返回UTF8编码字符串
+	 * 
 	 * @param entity
 	 * @return
-	 * @throws IOException 
-	 * @throws ParseException 
+	 * @throws IOException
+	 * @throws ParseException
 	 */
 	public String responseUTF8(HttpEntity entity) throws ParseException, IOException {
-		
-		if(entity == null)
+
+		if (entity == null)
 			return null;
-		
+
 		return EntityUtils.toString(entity, CharsetUtils.UTF_8);
 	}
 
 	/**
 	 * post 请求参数构建
+	 * 
 	 * @param params
 	 * @return
 	 */
-	public HttpEntity postEntity(Map<String,String> params){
+	public HttpEntity postEntity(Map<String, String> params) {
 		MultipartEntityBuilder reqEntity = MultipartEntityBuilder.create();
-		ContentType content = ContentType.create(HTTP.PLAIN_TEXT_TYPE, CharsetUtils.UTF_8);
+
+		ContentType content = ContentType.create(MimeTypeUtils.TEXT_PLAIN_VALUE, CharsetUtils.UTF_8);
 		for (Entry<String, String> entry : params.entrySet()) {
 			String key = entry.getKey();
 			String value = entry.getValue();
@@ -117,36 +120,39 @@ public abstract class AbsRemote {
 
 	/**
 	 * 拼接 get 请求参数
-	 * <p>忽略请求地址携带参数的情况，例如   http://www.baidu.com?k1=123
+	 * <p>
+	 * 忽略请求地址携带参数的情况，例如 http://www.baidu.com?k1=123
+	 * 
 	 * @param params
 	 * @return
 	 */
-	public String handlerReqParams(String url,Map<String, String> params) {
-		if(MapUtils.isEmpty(params))return url;
-		return url+handler(params);
+	public String handlerReqParams(String url, Map<String, String> params) {
+		if (MapUtils.isEmpty(params))
+			return url;
+		return url + handler(params);
 	}
-	
+
 	/**
 	 * 参数拼接
+	 * 
 	 * @param params
 	 * @return
 	 */
-	private String handler(Map<String,String> params) {
+	private String handler(Map<String, String> params) {
 		StringBuilder sb = new StringBuilder();
-		if(MapUtils.isNotEmpty(params)) 
-		{
+		if (MapUtils.isNotEmpty(params)) {
 			int tag = 0;
-			for(Entry<String, String> entry : params.entrySet()) 
-			{
-				String key = entry.getKey(),value = entry.getValue();
-				if(tag==0)sb.append("?");
-				if(tag>0)sb.append("&");
+			for (Entry<String, String> entry : params.entrySet()) {
+				String key = entry.getKey(), value = entry.getValue();
+				if (tag == 0)
+					sb.append("?");
+				if (tag > 0)
+					sb.append("&");
 				sb.append(key).append("=").append(value);
-				tag ++;
+				tag++;
 			}
 		}
 		return sb.toString();
 	}
-	
-	
+
 }