1.add thumbnail for userinfo

luoo_common/src/main/java/constants/Constants.java

@@ -59,6 +59,8 @@ public class Constants {
 
 	public static final Integer LENGTH_150 = 150;
 	
+	public static final Integer LENGTH_200 = 200;
+	
 	public static final Integer LENGTH_512 = 512;
 	
 	public static final String IP_LOCATION_CHINA = "中国";

luoo_user/src/main/java/com/luoo/user/controller/MyController.java

@@ -66,6 +66,7 @@ import io.swagger.annotations.ApiParam;
 import lombok.SneakyThrows;
 import util.DateUtil;
 import util.IdWorker;
+import util.ScaleFilter;
 import util.StringTools;
 
 @RestController
@@ -160,25 +161,38 @@ public class MyController extends BaseController {
 		return Result.success();
 	}
 
-	@ApiOperation(value = "3.上传个人头像", notes = "图片存入S3，桶为indie，目录为 user/avatar/")
+	@ApiOperation(value = "3.上传个人头像", notes = "图片存入S3，桶为indie，目录为 user/avatar/, 缩略图大小为200X200")
 	@PostMapping("/avatar")
 	@GlobalInterceptor(checkAppUserLogin = true)
 	public Result<String> uploadAvatar(@RequestHeader(value = "Authorization", required = true) String authorization,
 			@VerifyParam(required = true) MultipartFile file) throws IOException {
 		UserLoginDto userLoginDto = getUserLoginDto(authorization);
 
-		byte[] thumbnail = file.getBytes();//.createThumbnail(file.getInputStream(), Constants.LENGTH_512, Constants.LENGTH_512);
-		String avatarName = userLoginDto.getUserId() + "_" + idWorker.nextId()
+		byte[] avatar = file.getBytes();
+		String fileId=userLoginDto.getUserId() + "_" + idWorker.nextId();
+		String avatarName = fileId
 				+ StringTools.getFileSuffix(file.getOriginalFilename());
-		String filePath = USER_AVATAR_DIRECTORY + avatarName;
-		s3Service.uploadImage("indie", filePath, thumbnail);
+		String avatarFilePath = USER_AVATAR_DIRECTORY + avatarName;
+		s3Service.uploadImage("indie", avatarFilePath, avatar);
 
+		
 		UserInfo user = userInfoService.findById(userLoginDto.getUserId());
-		user.setAvatar(filePath);
+		user.setAvatar(avatarFilePath);
+		
+		byte[] thumbnail = ScaleFilter.createThumbnail(file.getInputStream(), Constants.LENGTH_200, Constants.LENGTH_200);
+		if(null!=thumbnail) {
+			String thumbnailName = fileId+"_thumbnail"
+					+ StringTools.getFileSuffix(file.getOriginalFilename());
+			String thumbnailFilePath = USER_AVATAR_DIRECTORY + thumbnailName;
+			s3Service.uploadImage("indie", thumbnailFilePath, thumbnail);
+			user.setThumbnail(thumbnailFilePath);
+		}else {
+			user.setThumbnail(avatarFilePath);
+		}
 
 		userInfoService.update(user);
 		rabbitTemplate.convertAndSend("userInfoCommentCache",userLoginDto.getUserId());
-		return Result.success(Constants.RESOURCE_PREFIX + filePath);
+		return Result.success(Constants.RESOURCE_PREFIX + avatarFilePath);
 	}
 
 	@ApiOperation(value = "4.查看他人信息", notes = "游客无法查看他人信息")

luoo_user/src/main/java/com/luoo/user/pojo/UserInfo.java

@@ -43,6 +43,10 @@ public class UserInfo implements Serializable {
 	 * 头像
 	 */
 	private String avatar;
+	/**
+	 * 头像缩略图 200X200
+	 */
+	private String thumbnail;
 	/**
 	 * 个性签名
 	 */