diff --git a/APIJSON-Java-Server/APIJSONLibrary/src/main/java/zuo/biao/apijson/JSONRequest.java b/APIJSON-Java-Server/APIJSONLibrary/src/main/java/zuo/biao/apijson/JSONRequest.java
index 487dbea7e..68f071290 100755
--- a/APIJSON-Java-Server/APIJSONLibrary/src/main/java/zuo/biao/apijson/JSONRequest.java
+++ b/APIJSON-Java-Server/APIJSONLibrary/src/main/java/zuo/biao/apijson/JSONRequest.java
@@ -54,6 +54,7 @@ public JSONRequest(String name, Object object) {
 	
 	public static final String KEY_TAG = "tag";//只在最外层，最外层用JSONRequest
 	public static final String KEY_VERSION = "version";//只在最外层，最外层用JSONRequest
+	public static final String KEY_FORMAT = "format";//只在最外层，最外层用JSONRequest
 	
 	/**set "tag":tag in outermost layer
 	 * for write operations
@@ -71,6 +72,14 @@ public JSONRequest setTag(String tag) {
 	public JSONRequest setVersion(String version) {
 		return puts(KEY_VERSION, version);
 	}
+	/**set "format":format in outermost layer
+	 * for format APIJSON special keys to normal keys of response
+	 * @param version
+	 * @return
+	 */
+	public JSONRequest setFormat(Boolean format) {
+		return puts(KEY_FORMAT, format);
+	}
 
 
 	//array object <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
diff --git a/APIJSON-Java-Server/APIJSONLibrary/src/main/java/zuo/biao/apijson/server/AbstractParser.java b/APIJSON-Java-Server/APIJSONLibrary/src/main/java/zuo/biao/apijson/server/AbstractParser.java
index 7c76b0b77..ef3b4d57b 100755
--- a/APIJSON-Java-Server/APIJSONLibrary/src/main/java/zuo/biao/apijson/server/AbstractParser.java
+++ b/APIJSON-Java-Server/APIJSONLibrary/src/main/java/zuo/biao/apijson/server/AbstractParser.java
@@ -136,6 +136,11 @@ public AbstractParser setGlobleDatabase(String globleDatabase) {
 		this.globleDatabase = globleDatabase;
 		return this;
 	}
+	protected boolean globleFormat;
+	public AbstractParser setGlobleFormat(Boolean globleFormat) {
+		this.globleFormat = globleFormat;
+		return this;
+	}
 
 	@Override
 	public boolean isNoVerify() {
@@ -265,7 +270,10 @@ public JSONObject parseResponse(JSONObject request) {
 		
 		try {
 			setGlobleDatabase(requestObject.getString(JSONRequest.KEY_DATABASE));
+			setGlobleFormat(requestObject.getBooleanValue(JSONRequest.KEY_FORMAT));
+			
 			requestObject.remove(JSONRequest.KEY_DATABASE);
+			requestObject.remove(JSONRequest.KEY_FORMAT);
 		} catch (Exception e) {
 			return extendErrorResult(requestObject, e);
 		}
@@ -306,7 +314,7 @@ public JSONObject parseResponse(JSONObject request) {
 		Log.d(TAG, "parseResponse  endTime = " + endTime + ";  duration = " + (endTime - startTime)
 				+ ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n\n\n");
 
-		return requestObject;
+		return globleFormat ? new JSONResponse(requestObject) : requestObject;
 	}