diff --git a/luoo_common/src/main/java/api/StatusCode.java b/luoo_common/src/main/java/api/StatusCode.java
index bfba28f..e70e7e5 100644
--- a/luoo_common/src/main/java/api/StatusCode.java
+++ b/luoo_common/src/main/java/api/StatusCode.java
@@ -17,6 +17,7 @@ public enum StatusCode implements IErrorCode {
     USER_IMAGE_VERIFICATION_CODE_EXPIRED(10004, "图形验证码过期，请重新获取"),
     USER_IMAGE_VERIFICATION_CODE_MISMATCH(10005, "图形验证码校验失败，请输入正确的验证码"),
     USER_NICK_NAME_HAS_BEEN_EXIST(10006, "昵称已经存在"),
+    USER_INVALID_USER_ID(10007, "无效用户id"),
     
     
 	// music 模块错误码以20XXX，不足5位补0;
diff --git a/luoo_user/src/main/java/com/luoo/user/controller/MyController.java b/luoo_user/src/main/java/com/luoo/user/controller/MyController.java
index af26363..ed267c1 100644
--- a/luoo_user/src/main/java/com/luoo/user/controller/MyController.java
+++ b/luoo_user/src/main/java/com/luoo/user/controller/MyController.java
@@ -22,6 +22,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.MediaType;
 import org.springframework.web.bind.annotation.CrossOrigin;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestHeader;
@@ -59,9 +60,9 @@ import util.StringTools;
 @CrossOrigin
 @RequestMapping("/my")
 @Api(tags = "MyController")
-public class MyController extends BaseController{
+public class MyController extends BaseController {
 	@Autowired
-    private S3Service s3Service;
+	private S3Service s3Service;
 	@Autowired
 	private UserInfoService userInfoService;
 	@Autowired
@@ -70,12 +71,11 @@ public class MyController extends BaseController{
 //	private UserCollectInfoService userCollectInfoService;
 	private UserCollectService userCollectService;
 
-	
 	public static String UPLOAD_DIRECTORY = "user/avatar/";
 
 	@ApiOperation(value = "1.获取个人信息", notes = "游客无法获取个人信息")
 	@GetMapping("/getUserInfo")
-	@GlobalInterceptor
+	@GlobalInterceptor(checkAppUserLogin = true)
 	public Result<UserRespDTO> getUserInfo(@RequestHeader(value = "token", required = false) String token) {
 		UserLoginDto userLoginDto = getUserLoginDto(token);
 		if (null == userLoginDto) {
@@ -85,7 +85,8 @@ public class MyController extends BaseController{
 		UserInfo user = userInfoService.findById(userLoginDto.getUserId());
 
 		BeanUtils.copyProperties(user, userRespDTO);
-		//EnumMap<CollectTypeEnum,Long> map=userCollectService.getUserCollectTypeMap(user.getId());
+		// EnumMap<CollectTypeEnum,Long>
+		// map=userCollectService.getUserCollectTypeMap(user.getId());
 //		int fansCount=userCollectService.getFansCount(user.getId());
 //		int followCount=userCollectService.getCount(user.getId(),CollectTypeEnum.FOLLOW.getType());
 //		int thumbUpCount=userCollectService.getCount(user.getId(),CollectTypeEnum.THUMB_UP.getType());
@@ -98,19 +99,20 @@ public class MyController extends BaseController{
 //		userRespDTO.setCommentReplyCount(0);
 //		userRespDTO.setSongCount(songCount);
 //		userRespDTO.setJournalCount(journalCount);
-		if(null!=userRespDTO.getAvatar()) {
-			userRespDTO.setAvatar(Constants.RESOURCE_PREFIX+userRespDTO.getAvatar());
+		if (null != userRespDTO.getAvatar()) {
+			userRespDTO.setAvatar(Constants.RESOURCE_PREFIX + userRespDTO.getAvatar());
 		}
-		
-		Optional<UserCollect> optional=userCollectService.findByUserId(userLoginDto.getUserId());
-		if(optional.isPresent()) {
-			UserCollect userCollect=optional.get();
+
+		Optional<UserCollect> optional = userCollectService.findByUserId(userLoginDto.getUserId());
+		if (optional.isPresent()) {
+			UserCollect userCollect = optional.get();
 			userRespDTO.setSongCount(userCollect.getSongs().size());
 			userRespDTO.setJournalCount(userCollect.getJournals().size());
 		}
-		
-		if(null!=user.getBirthday()) {
-			userRespDTO.setBirthDay(DateUtil.format(user.getBirthday(), DateTimePatternEnum.YYYY_DOT_MM_DOT_DD.getPattern()));
+
+		if (null != user.getBirthday()) {
+			userRespDTO.setBirthDay(
+					DateUtil.format(user.getBirthday(), DateTimePatternEnum.YYYY_DOT_MM_DOT_DD.getPattern()));
 		}
 		return Result.success(userRespDTO);
 	}
@@ -122,7 +124,7 @@ public class MyController extends BaseController{
 			@VerifyParam(required = true) @RequestBody UserInfoUpdateDto userInfoUpdateDto) {
 		UserLoginDto userLoginDto = getUserLoginDto(token);
 		UserInfo user = userInfoService.findById(userLoginDto.getUserId());
-		String nickName=userInfoUpdateDto.getNickName();
+		String nickName = userInfoUpdateDto.getNickName();
 		if (!StringTools.isEmpty(nickName) && !nickName.equals(user.getNickName())) {
 			long count = userInfoService.countByNickName(nickName);
 			if (count > 0) {
@@ -137,9 +139,10 @@ public class MyController extends BaseController{
 			user.setSignature(userInfoUpdateDto.getSignature());
 		}
 		if (!StringTools.isEmpty(userInfoUpdateDto.getBirthDay())) {
-			user.setBirthday(DateUtil.parse(userInfoUpdateDto.getBirthDay(), DateTimePatternEnum.YYYY_DOT_MM_DOT_DD.getPattern()));
+			user.setBirthday(DateUtil.parse(userInfoUpdateDto.getBirthDay(),
+					DateTimePatternEnum.YYYY_DOT_MM_DOT_DD.getPattern()));
 		}
-		if (null!=userInfoUpdateDto.getSex()) {
+		if (null != userInfoUpdateDto.getSex()) {
 			user.setSex(userInfoUpdateDto.getSex());
 		}
 		user.setModifyTime(new Date());
@@ -153,16 +156,34 @@ public class MyController extends BaseController{
 	public Result<String> uploadAvatar(@RequestHeader(value = "token", required = false) String token,
 			@VerifyParam(required = true) MultipartFile file) throws IOException {
 		UserLoginDto userLoginDto = getUserLoginDto(token);
-		
-		byte[] thumbnail =ScaleFilter.createThumbnail(file.getInputStream(), Constants.LENGTH_70, Constants.LENGTH_70);
-		String avatarName = userLoginDto.getUserId()+"_"+idWorker.nextId() + StringTools.getFileSuffix(file.getOriginalFilename());
-		String filePath=UPLOAD_DIRECTORY+avatarName;
-		s3Service.uploadAvatar("indie",filePath,thumbnail);
-		
+
+		byte[] thumbnail = ScaleFilter.createThumbnail(file.getInputStream(), Constants.LENGTH_70, Constants.LENGTH_70);
+		String avatarName = userLoginDto.getUserId() + "_" + idWorker.nextId()
+				+ StringTools.getFileSuffix(file.getOriginalFilename());
+		String filePath = UPLOAD_DIRECTORY + avatarName;
+		s3Service.uploadAvatar("indie", filePath, thumbnail);
+
 		UserInfo user = userInfoService.findById(userLoginDto.getUserId());
 		user.setAvatar(filePath);
 
 		userInfoService.update(user);
-		return Result.success(Constants.RESOURCE_PREFIX+filePath);
+		return Result.success(Constants.RESOURCE_PREFIX + filePath);
+	}
+
+	@ApiOperation(value = "4.查看他人信息", notes = "游客无法查看他人信息")
+	@GetMapping("/getOtherUserInfo/{userId}")
+	@GlobalInterceptor(checkAppUserLogin = true)
+	public Result<UserRespDTO> getOtherUserInfo(@RequestHeader(value = "token", required = false) String token,
+			@VerifyParam(required = true) @PathVariable String userId) {
+		UserInfo user = userInfoService.findById(userId);
+		if (null == user) {
+			return Result.failed(StatusCode.USER_INVALID_USER_ID);
+		}
+		UserRespDTO userRespDTO = new UserRespDTO();
+		BeanUtils.copyProperties(user, userRespDTO);
+		if (null != userRespDTO.getAvatar()) {
+			userRespDTO.setAvatar(Constants.RESOURCE_PREFIX + userRespDTO.getAvatar());
+		}
+		return Result.success(userRespDTO);
 	}
 }