diff --git a/src/main/java/cc/ryanc/halo/Application.java b/src/main/java/cc/ryanc/halo/Application.java
index 899d5f680..be1d4d814 100755
--- a/src/main/java/cc/ryanc/halo/Application.java
+++ b/src/main/java/cc/ryanc/halo/Application.java
@@ -1,6 +1,5 @@
 package cc.ryanc.halo;
 
-import cc.ryanc.halo.logging.Logger;
 import cc.ryanc.halo.repository.base.BaseRepositoryImpl;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
@@ -24,8 +23,6 @@ import org.springframework.scheduling.annotation.EnableScheduling;
 @EnableJpaRepositories(basePackages = {"cc.ryanc.halo.repository"}, repositoryBaseClass = BaseRepositoryImpl.class)
 public class Application {
 
-    private final static Logger LOG = Logger.getLogger(Application.class);
-
     public static void main(String[] args) {
         // Customize the spring config location
         System.setProperty("spring.config.additional-location", "file:${user.home}/halo/,file:${user.home}/halo-dev/");
diff --git a/src/main/java/cc/ryanc/halo/filter/LogFilter.java b/src/main/java/cc/ryanc/halo/filter/LogFilter.java
index 5f0da276b..82712cc69 100644
--- a/src/main/java/cc/ryanc/halo/filter/LogFilter.java
+++ b/src/main/java/cc/ryanc/halo/filter/LogFilter.java
@@ -1,7 +1,7 @@
 package cc.ryanc.halo.filter;
 
-import cc.ryanc.halo.logging.Logger;
 import cn.hutool.extra.servlet.ServletUtil;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.web.filter.OncePerRequestFilter;
 
 import javax.servlet.FilterChain;
@@ -15,17 +15,16 @@ import java.io.IOException;
  *
  * @author johnniang
  */
+@Slf4j
 public class LogFilter extends OncePerRequestFilter {
 
-    private Logger logger = Logger.getLogger(getClass());
-
     @Override
     protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {
 
         String remoteAddr = ServletUtil.getClientIP(request);
 
-        logger.debug("");
-        logger.debug("Starting url: [{}], method: [{}], ip: [{}]", request.getRequestURL(), request.getMethod(), remoteAddr);
+        log.debug("");
+        log.debug("Starting url: [{}], method: [{}], ip: [{}]", request.getRequestURL(), request.getMethod(), remoteAddr);
 
         // Set start time
         long startTime = System.currentTimeMillis();
@@ -33,7 +32,7 @@ public class LogFilter extends OncePerRequestFilter {
         // Do filter
         filterChain.doFilter(request, response);
 
-        logger.debug("Ending   url: [{}], method: [{}], ip: [{}], status: [{}], usage: [{}] ms", request.getRequestURL(), request.getMethod(), remoteAddr, response.getStatus(), (System.currentTimeMillis() - startTime));
-        logger.debug("");
+        log.debug("Ending   url: [{}], method: [{}], ip: [{}], status: [{}], usage: [{}] ms", request.getRequestURL(), request.getMethod(), remoteAddr, response.getStatus(), (System.currentTimeMillis() - startTime));
+        log.debug("");
     }
 }
diff --git a/src/main/java/cc/ryanc/halo/logging/Logger.java b/src/main/java/cc/ryanc/halo/logging/Logger.java
deleted file mode 100644
index 15dc26ef7..000000000
--- a/src/main/java/cc/ryanc/halo/logging/Logger.java
+++ /dev/null
@@ -1,436 +0,0 @@
-package cc.ryanc.halo.logging;
-
-import org.slf4j.LoggerFactory;
-import org.slf4j.Marker;
-
-/**
- * Customized log.
- *
- * @author johnniang
- * @date 12/5/18
- */
-public final class Logger implements org.slf4j.Logger {
-
-    private final org.slf4j.Logger proxy;
-
-    private Logger(final Class<?> clazz) {
-        proxy = LoggerFactory.getLogger(clazz);
-    }
-
-    private Logger(final String className) {
-        proxy = LoggerFactory.getLogger(className);
-    }
-
-    public static Logger getLogger(final Class<?> clazz) {
-        return new Logger(clazz);
-    }
-
-    public static Logger getLogger(final String className) {
-        return new Logger(className);
-    }
-
-    @Override
-    public String getName() {
-        return proxy.getName();
-    }
-
-    @Override
-    public boolean isTraceEnabled() {
-        return proxy.isTraceEnabled();
-    }
-
-    @Override
-    public void trace(String msg) {
-        if (isTraceEnabled()) {
-            proxy.trace(msg);
-        }
-    }
-
-    @Override
-    public void trace(String format, Object arg) {
-        if (isTraceEnabled()) {
-            proxy.trace(format, arg);
-        }
-    }
-
-    @Override
-    public void trace(String format, Object arg1, Object arg2) {
-        if (isTraceEnabled()) {
-            proxy.trace(format, arg1, arg2);
-        }
-    }
-
-    @Override
-    public void trace(String format, Object... arguments) {
-        if (isTraceEnabled()) {
-            proxy.trace(format, arguments);
-        }
-    }
-
-    @Override
-    public void trace(String msg, Throwable t) {
-        if (isTraceEnabled()) {
-            proxy.trace(msg, t);
-        }
-    }
-
-    @Override
-    public boolean isTraceEnabled(Marker marker) {
-        return proxy.isTraceEnabled(marker);
-    }
-
-    @Override
-    public void trace(Marker marker, String msg) {
-        if (isTraceEnabled(marker)) {
-            proxy.trace(marker, msg);
-        }
-    }
-
-    @Override
-    public void trace(Marker marker, String format, Object arg) {
-        if (isTraceEnabled(marker)) {
-            proxy.trace(marker, format, arg);
-        }
-    }
-
-    @Override
-    public void trace(Marker marker, String format, Object arg1, Object arg2) {
-        if (isTraceEnabled(marker)) {
-            proxy.trace(marker, format, arg1, arg2);
-        }
-    }
-
-    @Override
-    public void trace(Marker marker, String format, Object... argArray) {
-        if (isTraceEnabled(marker)) {
-            proxy.trace(marker, format, argArray);
-        }
-    }
-
-    @Override
-    public void trace(Marker marker, String msg, Throwable t) {
-        if (isTraceEnabled(marker)) {
-            proxy.trace(marker, msg, t);
-        }
-    }
-
-    @Override
-    public boolean isDebugEnabled() {
-        return proxy.isDebugEnabled();
-    }
-
-    @Override
-    public void debug(String msg) {
-        if (isDebugEnabled()) {
-            proxy.debug(msg);
-        }
-    }
-
-    @Override
-    public void debug(String format, Object arg) {
-        if (isDebugEnabled()) {
-            proxy.debug(format, arg);
-        }
-    }
-
-    @Override
-    public void debug(String format, Object arg1, Object arg2) {
-        if (isDebugEnabled()) {
-            proxy.debug(format, arg1, arg2);
-        }
-    }
-
-    @Override
-    public void debug(String format, Object... arguments) {
-        if (isDebugEnabled()) {
-            proxy.debug(format, arguments);
-        }
-    }
-
-    @Override
-    public void debug(String msg, Throwable t) {
-        if (isDebugEnabled()) {
-            proxy.debug(msg, t);
-        }
-    }
-
-    @Override
-    public boolean isDebugEnabled(Marker marker) {
-        return proxy.isDebugEnabled(marker);
-    }
-
-    @Override
-    public void debug(Marker marker, String msg) {
-        if (isDebugEnabled(marker)) {
-            proxy.debug(marker, msg);
-        }
-    }
-
-    @Override
-    public void debug(Marker marker, String format, Object arg) {
-        if (isDebugEnabled(marker)) {
-            proxy.debug(marker, format, arg);
-        }
-    }
-
-    @Override
-    public void debug(Marker marker, String format, Object arg1, Object arg2) {
-        if (isDebugEnabled(marker)) {
-            proxy.debug(marker, format, arg1, arg2);
-        }
-    }
-
-    @Override
-    public void debug(Marker marker, String format, Object... arguments) {
-        if (isDebugEnabled(marker)) {
-            proxy.debug(marker, format, arguments);
-        }
-    }
-
-    @Override
-    public void debug(Marker marker, String msg, Throwable t) {
-        if (isDebugEnabled(marker)) {
-            proxy.debug(marker, msg, t);
-        }
-    }
-
-    @Override
-    public boolean isInfoEnabled() {
-        return proxy.isInfoEnabled();
-    }
-
-    @Override
-    public void info(String msg) {
-        if (isInfoEnabled()) {
-            proxy.info(msg);
-        }
-    }
-
-    @Override
-    public void info(String format, Object arg) {
-        if (isInfoEnabled()) {
-            proxy.info(format, arg);
-        }
-    }
-
-    @Override
-    public void info(String format, Object arg1, Object arg2) {
-        if (isInfoEnabled()) {
-            proxy.info(format, arg1, arg2);
-        }
-    }
-
-    @Override
-    public void info(String format, Object... arguments) {
-        if (isInfoEnabled()) {
-            proxy.info(format, arguments);
-        }
-    }
-
-    @Override
-    public void info(String msg, Throwable t) {
-        if (isInfoEnabled()) {
-            proxy.info(msg, t);
-        }
-    }
-
-    @Override
-    public boolean isInfoEnabled(Marker marker) {
-        return proxy.isInfoEnabled(marker);
-    }
-
-    @Override
-    public void info(Marker marker, String msg) {
-        if (isInfoEnabled(marker)) {
-            proxy.info(marker, msg);
-        }
-    }
-
-    @Override
-    public void info(Marker marker, String format, Object arg) {
-        if (isInfoEnabled(marker)) {
-            proxy.info(marker, format, arg);
-        }
-    }
-
-    @Override
-    public void info(Marker marker, String format, Object arg1, Object arg2) {
-        if (isInfoEnabled(marker)) {
-            proxy.info(marker, format, arg1, arg2);
-        }
-    }
-
-    @Override
-    public void info(Marker marker, String format, Object... arguments) {
-        if (isInfoEnabled(marker)) {
-            proxy.info(marker, format, arguments);
-        }
-    }
-
-    @Override
-    public void info(Marker marker, String msg, Throwable t) {
-        if (isInfoEnabled(marker)) {
-            proxy.info(marker, msg, t);
-        }
-    }
-
-    @Override
-    public boolean isWarnEnabled() {
-        return proxy.isWarnEnabled();
-    }
-
-    @Override
-    public void warn(String msg) {
-        if (isWarnEnabled()) {
-            proxy.warn(msg);
-        }
-    }
-
-    @Override
-    public void warn(String format, Object arg) {
-        if (isWarnEnabled()) {
-            proxy.warn(format, arg);
-        }
-    }
-
-    @Override
-    public void warn(String format, Object... arguments) {
-        if (isWarnEnabled()) {
-            proxy.warn(format, arguments);
-        }
-    }
-
-    @Override
-    public void warn(String format, Object arg1, Object arg2) {
-        if (isWarnEnabled()) {
-            proxy.warn(format, arg1, arg2);
-        }
-    }
-
-    @Override
-    public void warn(String msg, Throwable t) {
-        if (isWarnEnabled()) {
-            proxy.warn(msg, t);
-        }
-    }
-
-    @Override
-    public boolean isWarnEnabled(Marker marker) {
-        return proxy.isWarnEnabled(marker);
-    }
-
-    @Override
-    public void warn(Marker marker, String msg) {
-        if (isWarnEnabled(marker)) {
-            proxy.warn(marker, msg);
-        }
-    }
-
-    @Override
-    public void warn(Marker marker, String format, Object arg) {
-        if (isWarnEnabled(marker)) {
-            proxy.warn(marker, format, arg);
-        }
-    }
-
-    @Override
-    public void warn(Marker marker, String format, Object arg1, Object arg2) {
-        if (isWarnEnabled(marker)) {
-            proxy.warn(marker, format, arg1, arg2);
-        }
-    }
-
-    @Override
-    public void warn(Marker marker, String format, Object... arguments) {
-        if (isWarnEnabled(marker)) {
-            proxy.warn(marker, format, arguments);
-        }
-    }
-
-    @Override
-    public void warn(Marker marker, String msg, Throwable t) {
-        if (isWarnEnabled(marker)) {
-            proxy.warn(marker, msg, t);
-        }
-    }
-
-    @Override
-    public boolean isErrorEnabled() {
-        return proxy.isErrorEnabled();
-    }
-
-    @Override
-    public void error(String msg) {
-        if (isErrorEnabled()) {
-            proxy.error(msg);
-        }
-    }
-
-    @Override
-    public void error(String format, Object arg) {
-        if (isErrorEnabled()) {
-            proxy.error(format, arg);
-        }
-    }
-
-    @Override
-    public void error(String format, Object arg1, Object arg2) {
-        if (isErrorEnabled()) {
-            proxy.error(format, arg1, arg2);
-        }
-    }
-
-    @Override
-    public void error(String format, Object... arguments) {
-        if (isErrorEnabled()) {
-            proxy.error(format, arguments);
-        }
-    }
-
-    @Override
-    public void error(String msg, Throwable t) {
-        if (isErrorEnabled()) {
-            proxy.error(msg, t);
-        }
-    }
-
-    @Override
-    public boolean isErrorEnabled(Marker marker) {
-        return proxy.isErrorEnabled(marker);
-    }
-
-    @Override
-    public void error(Marker marker, String msg) {
-        if (isErrorEnabled(marker)) {
-            proxy.error(marker, msg);
-        }
-    }
-
-    @Override
-    public void error(Marker marker, String format, Object arg) {
-        if (isErrorEnabled(marker)) {
-            proxy.error(marker, format, arg);
-        }
-    }
-
-    @Override
-    public void error(Marker marker, String format, Object arg1, Object arg2) {
-        if (isErrorEnabled(marker)) {
-            proxy.error(marker, format, arg1, arg2);
-        }
-    }
-
-    @Override
-    public void error(Marker marker, String format, Object... arguments) {
-        if (isErrorEnabled(marker)) {
-            proxy.error(marker, format, arguments);
-        }
-    }
-
-    @Override
-    public void error(Marker marker, String msg, Throwable t) {
-        if (isErrorEnabled(marker)) {
-            proxy.error(marker, msg, t);
-        }
-    }
-}
diff --git a/src/main/java/cc/ryanc/halo/repository/base/BaseRepositoryImpl.java b/src/main/java/cc/ryanc/halo/repository/base/BaseRepositoryImpl.java
index a7e379ec5..d638a4c31 100644
--- a/src/main/java/cc/ryanc/halo/repository/base/BaseRepositoryImpl.java
+++ b/src/main/java/cc/ryanc/halo/repository/base/BaseRepositoryImpl.java
@@ -1,6 +1,6 @@
 package cc.ryanc.halo.repository.base;
 
-import cc.ryanc.halo.logging.Logger;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.data.domain.Sort;
 import org.springframework.data.jpa.domain.Specification;
 import org.springframework.data.jpa.repository.support.JpaEntityInformation;
@@ -22,10 +22,9 @@ import java.util.List;
  * @param <ID>     id type
  * @author johnniang
  */
+@Slf4j
 public class BaseRepositoryImpl<DOMAIN, ID> extends SimpleJpaRepository<DOMAIN, ID> implements BaseRepository<DOMAIN, ID> {
 
-    private final Logger log = Logger.getLogger(getClass());
-
     private final JpaEntityInformation<DOMAIN, ID> entityInformation;
 
     private final EntityManager entityManager;
diff --git a/src/main/java/cc/ryanc/halo/service/base/AbstractCrudService.java b/src/main/java/cc/ryanc/halo/service/base/AbstractCrudService.java
index 645c23cc9..d093cb299 100644
--- a/src/main/java/cc/ryanc/halo/service/base/AbstractCrudService.java
+++ b/src/main/java/cc/ryanc/halo/service/base/AbstractCrudService.java
@@ -1,8 +1,8 @@
 package cc.ryanc.halo.service.base;
 
 import cc.ryanc.halo.exception.NotFoundException;
-import cc.ryanc.halo.logging.Logger;
 import cc.ryanc.halo.repository.base.BaseRepository;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.Sort;
@@ -23,10 +23,9 @@ import java.util.Optional;
  * @param <ID>     id type
  * @author johnniang
  */
+@Slf4j
 public abstract class AbstractCrudService<DOMAIN, ID> implements CrudService<DOMAIN, ID> {
 
-    private final Logger log = Logger.getLogger(getClass());
-
     private final String domainName;
 
     private final BaseRepository<DOMAIN, ID> repository;
@@ -35,6 +34,7 @@ public abstract class AbstractCrudService<DOMAIN, ID> implements CrudService<DOM
         this.repository = repository;
 
         // Get domain name
+        @SuppressWarnings("unchecked")
         Class<DOMAIN> domainClass = (Class<DOMAIN>) fetchType(0);
         domainName = domainClass.getSimpleName();
     }
diff --git a/src/main/java/cc/ryanc/halo/utils/BeanUtils.java b/src/main/java/cc/ryanc/halo/utils/BeanUtils.java
index 446dbc7e3..6e69a2ccf 100644
--- a/src/main/java/cc/ryanc/halo/utils/BeanUtils.java
+++ b/src/main/java/cc/ryanc/halo/utils/BeanUtils.java
@@ -1,7 +1,6 @@
 package cc.ryanc.halo.utils;
 
 import cc.ryanc.halo.exception.BeanUtilsException;
-import cc.ryanc.halo.logging.Logger;
 import org.springframework.beans.BeanWrapperImpl;
 import org.springframework.beans.BeansException;
 import org.springframework.lang.NonNull;
@@ -20,8 +19,6 @@ import java.util.stream.Collectors;
  */
 public class BeanUtils {
 
-    private final static Logger LOG = Logger.getLogger(BeanUtils.class);
-
     private BeanUtils() {
     }
 
diff --git a/src/main/java/cc/ryanc/halo/utils/ServiceUtils.java b/src/main/java/cc/ryanc/halo/utils/ServiceUtils.java
index a9c370f26..7a3c72b45 100644
--- a/src/main/java/cc/ryanc/halo/utils/ServiceUtils.java
+++ b/src/main/java/cc/ryanc/halo/utils/ServiceUtils.java
@@ -1,6 +1,5 @@
 package cc.ryanc.halo.utils;
 
-import cc.ryanc.halo.logging.Logger;
 import org.springframework.util.Assert;
 import org.springframework.util.CollectionUtils;
 
@@ -15,8 +14,6 @@ import java.util.stream.Collectors;
  */
 public class ServiceUtils {
 
-    private final static Logger LOGGER = Logger.getLogger(ServiceUtils.class);
-
     private ServiceUtils() {
     }
 
diff --git a/src/main/java/cc/ryanc/halo/web/controller/base/ControllerExceptionHandler.java b/src/main/java/cc/ryanc/halo/web/controller/base/ControllerExceptionHandler.java
index f7f8a2638..a87a8f8e1 100644
--- a/src/main/java/cc/ryanc/halo/web/controller/base/ControllerExceptionHandler.java
+++ b/src/main/java/cc/ryanc/halo/web/controller/base/ControllerExceptionHandler.java
@@ -1,10 +1,10 @@
 package cc.ryanc.halo.web.controller.base;
 
 import cc.ryanc.halo.exception.HaloException;
-import cc.ryanc.halo.logging.Logger;
 import cc.ryanc.halo.model.support.BaseResponse;
 import cc.ryanc.halo.utils.ExceptionUtils;
 import cc.ryanc.halo.utils.ValidationUtils;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.dao.DataIntegrityViolationException;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
@@ -29,10 +29,9 @@ import java.util.Set;
  * @author johnniang
  */
 @RestControllerAdvice
+@Slf4j
 public class ControllerExceptionHandler {
 
-    private final Logger log = Logger.getLogger(getClass());
-
     @ExceptionHandler(DataIntegrityViolationException.class)
     @ResponseStatus(HttpStatus.BAD_REQUEST)
     public BaseResponse handleDataIntegrityViolationException(DataIntegrityViolationException e) {
@@ -134,3 +133,4 @@ public class ControllerExceptionHandler {
     }
 
 }
+
diff --git a/src/main/java/cc/ryanc/halo/web/controller/content/base/BaseContentController.java b/src/main/java/cc/ryanc/halo/web/controller/content/base/BaseContentController.java
index b0e0497b9..5644f6556 100644
--- a/src/main/java/cc/ryanc/halo/web/controller/content/base/BaseContentController.java
+++ b/src/main/java/cc/ryanc/halo/web/controller/content/base/BaseContentController.java
@@ -1,6 +1,5 @@
 package cc.ryanc.halo.web.controller.content.base;
 
-import cc.ryanc.halo.logging.Logger;
 import cn.hutool.core.text.StrBuilder;
 
 import static cc.ryanc.halo.model.support.HaloConst.DEFAULT_THEME_NAME;
@@ -18,8 +17,6 @@ public abstract class BaseContentController {
      */
     public static String THEME = DEFAULT_THEME_NAME;
 
-    protected Logger log = Logger.getLogger(getClass());
-
     /**
      * Render page by template name
      *
diff --git a/src/main/java/cc/ryanc/halo/web/controller/core/CommonController.java b/src/main/java/cc/ryanc/halo/web/controller/core/CommonController.java
index 78706d79e..fa7bfd9a5 100644
--- a/src/main/java/cc/ryanc/halo/web/controller/core/CommonController.java
+++ b/src/main/java/cc/ryanc/halo/web/controller/core/CommonController.java
@@ -1,11 +1,11 @@
 package cc.ryanc.halo.web.controller.core;
 
-import cc.ryanc.halo.logging.Logger;
 import cc.ryanc.halo.model.entity.User;
 import cc.ryanc.halo.model.support.HaloConst;
 import cc.ryanc.halo.service.ThemeService;
 import cc.ryanc.halo.web.controller.content.base.BaseContentController;
 import cn.hutool.core.text.StrBuilder;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.web.servlet.error.ErrorController;
 import org.springframework.stereotype.Controller;
@@ -22,6 +22,7 @@ import java.io.FileNotFoundException;
  * @author : RYAN0UP
  * @date : 2017/12/26
  */
+@Slf4j
 @Controller
 public class CommonController implements ErrorController {
 
@@ -33,8 +34,6 @@ public class CommonController implements ErrorController {
 
     private static final String ADMIN_URL = "/admin";
 
-    private final Logger log = Logger.getLogger(getClass());
-
     @Autowired
     private ThemeService themeService;