diff --git a/src/main/java/com/taover/util/UtilResultInfo.java b/src/main/java/com/taover/util/UtilResultInfo.java
deleted file mode 100644
index fb45cd9..0000000
--- a/src/main/java/com/taover/util/UtilResultInfo.java
+++ /dev/null
@@ -1,55 +0,0 @@
-package com.taover.util;
-
-public class UtilResultInfo {
-	public static final String SUCCESS ="success";
-	public static final String FAIL ="fail";
-	public static final String NOT_AUTHORIZED ="not_authorized";
-	
-	public static ResultInfo getResultSuccessMessage(String error){
-		return getResult(UtilResultInfo.SUCCESS, error, null);
-	}
-	
-	public static ResultInfo getResultFailureMessage(String error){
-		return getResult(UtilResultInfo.FAIL, error, null);
-	}
-
-	public static ResultInfo getResultSuccessMessage(String error, Object data){
-		return getResult(UtilResultInfo.SUCCESS, error, data);
-	}
-	
-	public static ResultInfo getResultFailureMessage(String error, Object data){
-		return getResult(UtilResultInfo.FAIL, error, data);
-	}
-	
-	public static ResultInfo getResult(String code, String error, Object data){
-		ResultInfo result = new ResultInfo();
-		result.setCode(code);
-		result.setData(data);
-		result.setError(error);
-		return result;
-	}
-}
-
-class ResultInfo {
-	private String code;
-	private String error;
-	private Object data;
-	public String getCode() {
-		return code;
-	}
-	public void setCode(String code) {
-		this.code = code;
-	}
-	public String getError() {
-		return error;
-	}
-	public void setError(String error) {
-		this.error = error;
-	}
-	public Object getData() {
-		return data;
-	}
-	public void setData(Object data) {
-		this.data = data;
-	}	
-}
diff --git a/src/main/java/com/taover/util/bean/ResultInfo.java b/src/main/java/com/taover/util/bean/ResultInfo.java
new file mode 100644
index 0000000..79e7daa
--- /dev/null
+++ b/src/main/java/com/taover/util/bean/ResultInfo.java
@@ -0,0 +1,34 @@
+package com.taover.util.bean;
+
+public class ResultInfo {
+	private String code;
+	private String error;
+	private Object data;
+	
+	private ResultInfo(){}
+	
+	protected ResultInfo(String code, String error, Object data){
+		this.code = code;
+		this.error = error;
+		this.data = data;
+	}
+	
+	public String getCode() {
+		return code;
+	}
+	public void setCode(String code) {
+		this.code = code;
+	}
+	public String getError() {
+		return error;
+	}
+	public void setError(String error) {
+		this.error = error;
+	}
+	public Object getData() {
+		return data;
+	}
+	public void setData(Object data) {
+		this.data = data;
+	}	
+}
diff --git a/src/main/java/com/taover/util/bean/UtilResultInfo.java b/src/main/java/com/taover/util/bean/UtilResultInfo.java
new file mode 100644
index 0000000..402f37d
--- /dev/null
+++ b/src/main/java/com/taover/util/bean/UtilResultInfo.java
@@ -0,0 +1,35 @@
+package com.taover.util.bean;
+
+public class UtilResultInfo {
+	public static final String SUCCESS ="success";
+	public static final String FAIL ="fail";
+	public static final String NOT_AUTHORIZED ="not_authorized";
+		
+	public static ResultInfo getResultFailure(String error){
+		return getResult(UtilResultInfo.FAIL, error, null);
+	}
+
+	public static ResultInfo getResultFailure(String error, Object data){
+		return getResult(UtilResultInfo.FAIL, error, data);
+	}
+
+	public static ResultInfo getResultSuccess(String error){
+		return getResult(UtilResultInfo.SUCCESS, error, null);
+	}
+
+	public static ResultInfo getResultSuccess(String error, Object data){
+		return getResult(UtilResultInfo.SUCCESS, error, data);
+	}
+
+	public static ResultInfo getResultNotAuthorized(String error){
+		return getResult(UtilResultInfo.NOT_AUTHORIZED, error, null);
+	}
+	
+	public static ResultInfo getResultNotAuthorized(String error, Object data){
+		return getResult(UtilResultInfo.NOT_AUTHORIZED, error, data);
+	}
+	
+	public static ResultInfo getResult(String code, String error, Object data){
+		return new ResultInfo(code, error, data);
+	}
+}
--
libgit2 0.21.2