diff --git a/luoo_common/src/main/java/util/StringTools.java b/luoo_common/src/main/java/util/StringTools.java
index 6e0490a..a0e1778 100644
--- a/luoo_common/src/main/java/util/StringTools.java
+++ b/luoo_common/src/main/java/util/StringTools.java
@@ -9,4 +9,12 @@ public class StringTools {
         }
         return false;
     }
+    public static String getFileSuffix(String fileName) {
+        Integer index = fileName.lastIndexOf(".");
+        if (index == -1) {
+            return "";
+        }
+        String suffix = fileName.substring(index);
+        return suffix;
+    }
 }
diff --git a/luoo_user/src/main/java/com/luoo/user/constants/Constants.java b/luoo_user/src/main/java/com/luoo/user/constants/Constants.java
index 16e4cd9..1abd754 100644
--- a/luoo_user/src/main/java/com/luoo/user/constants/Constants.java
+++ b/luoo_user/src/main/java/com/luoo/user/constants/Constants.java
@@ -11,4 +11,7 @@ public class Constants {
 	public static final String TOKEN_ROLE_APP_USER="user";
 	public static final String TOKEN_ROLE_ADMIN_USER="admin";
 	public static final String TOKEN_ROLE_TOURIST="tourist";
+	
+	
+	public static final String FOLDER_AVATAR = "avatar/";
 }
diff --git a/luoo_user/src/main/java/com/luoo/user/controller/UserController.java b/luoo_user/src/main/java/com/luoo/user/controller/UserController.java
index 5eacdb4..99ffa2c 100644
--- a/luoo_user/src/main/java/com/luoo/user/controller/UserController.java
+++ b/luoo_user/src/main/java/com/luoo/user/controller/UserController.java
@@ -90,7 +90,7 @@ public class UserController {
 		return Result.success(map);
 	}
 
-	@ApiOperation(value = "2.登录/注册",notes="成功后返回用户信息和token")
+	@ApiOperation(value = "2.登录/注册",notes="成功后返回token")
 	@PostMapping("/appLogin/{mobile}/{mobileCheckCode}")
 	@GlobalInterceptor
 	public Result appLogin( @PathVariable @VerifyParam(required=true,regex=VerifyRegexEnum.MOBILE)String mobile, 
@@ -107,11 +107,8 @@ public class UserController {
 				return Result.failed(StatusCode.USER_MOBILE_VERIFICATION_CODE_MISMATCH);
 			}
 			User user = userService.loginOrRegister(mobile);
-			UserRespDTO userRespDTO=new UserRespDTO();
-	    	BeanUtils.copyProperties(user, userRespDTO);
 	    	String token = jwtUtil.createJWT(user.getId(),user.getNickname(),Constants.TOKEN_ROLE_APP_USER);
-	    	userRespDTO.setToken(token);
-	    	return Result.success(userRespDTO);
+	    	return Result.success(token);
 		}finally {
 			redisTemplate.delete(redisMobileCheckCodeKey);
 		}
@@ -120,22 +117,18 @@ public class UserController {
 
 	@ApiOperation(value = "3.游客登录返回token", notes = "token中的subject和roles均为tourist")
 	@GetMapping("/touristLogin")
-	public Result<UserRespDTO> touristLogin() {
-		UserRespDTO userRespDTO=new UserRespDTO();
-		userRespDTO.setId(String.valueOf(idWorker.nextId()));
+	public Result<String> touristLogin() {
 		String nickName="游客-"+NickNameUtil.getRandomNickName();
-		userRespDTO.setNickname("游客-"+NickNameUtil.getRandomNickName());
-    	String token = jwtUtil.createJWT(userRespDTO.getId(),nickName,Constants.TOKEN_ROLE_TOURIST);
-    	userRespDTO.setToken(token);
-    	return Result.success(userRespDTO);
+    	String token = jwtUtil.createJWT(String.valueOf(idWorker.nextId()),nickName,Constants.TOKEN_ROLE_TOURIST);
+    	return Result.success(token);
 	}
 
 	/**
 	 * 发送短信验证码
 	 */
-	@ApiOperation(value = "1.发送短信验证码", notes = "有效期15分钟，一个手机号一天最多发50次请求")
+	@ApiOperation(value = "1.发送短信验证码", notes = "有效期15分钟，一个手机号一分钟内只能请求1次")
 	@PostMapping("/sendsms/{mobile}")
-	@GlobalInterceptor(frequencyType = RequestFrequencyTypeEnum.DAY, requestFrequencyThreshold = 50)
+	@GlobalInterceptor(frequencyType = RequestFrequencyTypeEnum.MINUTE, requestFrequencyThreshold = 1)
 	public Result<Void> sendSms(@PathVariable @VerifyParam(required=true,regex=VerifyRegexEnum.MOBILE)String mobile) {
 		userService.sendSms(mobile);
 		return Result.success();