diff --git a/src/main/java/com/github/binarywang/demo/wx/mp/controller/WxMenuController.java b/src/main/java/com/github/binarywang/demo/wx/mp/controller/WxMenuController.java
index 516b2cc..130956b 100644
--- a/src/main/java/com/github/binarywang/demo/wx/mp/controller/WxMenuController.java
+++ b/src/main/java/com/github/binarywang/demo/wx/mp/controller/WxMenuController.java
@@ -1,5 +1,6 @@
 package com.github.binarywang.demo.wx.mp.controller;
 
+import lombok.AllArgsConstructor;
 import me.chanjar.weixin.common.api.WxConsts;
 import me.chanjar.weixin.common.bean.menu.WxMenu;
 import me.chanjar.weixin.common.bean.menu.WxMenuButton;
@@ -7,7 +8,6 @@
 import me.chanjar.weixin.mp.api.WxMpService;
 import me.chanjar.weixin.mp.bean.menu.WxMpGetSelfMenuInfoResult;
 import me.chanjar.weixin.mp.bean.menu.WxMpMenu;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.context.request.RequestContextHolder;
 import org.springframework.web.context.request.ServletRequestAttributes;
@@ -21,15 +21,11 @@
 /**
  * @author Binary Wang(https://github.com/binarywang)
  */
+@AllArgsConstructor
 @RestController
 @RequestMapping("/wx/menu/{appid}")
 public class WxMenuController {
-    private WxMpService wxService;
-
-    @Autowired
-    public WxMenuController(WxMpService wxService) {
-        this.wxService = wxService;
-    }
+    private final WxMpService wxService;
 
     /**
      * <pre>
diff --git a/src/main/java/com/github/binarywang/demo/wx/mp/controller/WxPortalController.java b/src/main/java/com/github/binarywang/demo/wx/mp/controller/WxPortalController.java
index fad2d14..7c58a81 100644
--- a/src/main/java/com/github/binarywang/demo/wx/mp/controller/WxPortalController.java
+++ b/src/main/java/com/github/binarywang/demo/wx/mp/controller/WxPortalController.java
@@ -1,5 +1,8 @@
 package com.github.binarywang.demo.wx.mp.controller;
 
+import lombok.AllArgsConstructor;
+import lombok.extern.log4j.Log4j;
+import lombok.extern.slf4j.Slf4j;
 import me.chanjar.weixin.mp.api.WxMpMessageRouter;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
@@ -20,20 +23,13 @@
 /**
  * @author Binary Wang(https://github.com/binarywang)
  */
+@Slf4j
+@AllArgsConstructor
 @RestController
 @RequestMapping("/wx/portal/{appid}")
 public class WxPortalController {
-    private final Logger logger = LoggerFactory.getLogger(this.getClass());
-
-    private WxMpService wxService;
-
-    private WxMpMessageRouter messageRouter;
-
-    @Autowired
-    public WxPortalController(WxMpService wxService, WxMpMessageRouter messageRouter) {
-        this.wxService = wxService;
-        this.messageRouter = messageRouter;
-    }
+    private final WxMpService wxService;
+    private final WxMpMessageRouter messageRouter;
 
     @GetMapping(produces = "text/plain;charset=utf-8")
     public String authGet(@PathVariable String appid,
@@ -42,7 +38,7 @@ public String authGet(@PathVariable String appid,
                           @RequestParam(name = "nonce", required = false) String nonce,
                           @RequestParam(name = "echostr", required = false) String echostr) {
 
-        this.logger.info("\n接收到来自微信服务器的认证消息：[{}, {}, {}, {}]", signature,
+        log.info("\n接收到来自微信服务器的认证消息：[{}, {}, {}, {}]", signature,
             timestamp, nonce, echostr);
         if (StringUtils.isAnyBlank(signature, timestamp, nonce, echostr)) {
             throw new IllegalArgumentException("请求参数非法，请核实!");
@@ -68,7 +64,7 @@ public String post(@PathVariable String appid,
                        @RequestParam("openid") String openid,
                        @RequestParam(name = "encrypt_type", required = false) String encType,
                        @RequestParam(name = "msg_signature", required = false) String msgSignature) {
-        this.logger.info("\n接收微信请求：[openid=[{}], [signature=[{}], encType=[{}], msgSignature=[{}],"
+        log.info("\n接收微信请求：[openid=[{}], [signature=[{}], encType=[{}], msgSignature=[{}],"
                 + " timestamp=[{}], nonce=[{}], requestBody=[\n{}\n] ",
             openid, signature, encType, msgSignature, timestamp, nonce, requestBody);
 
@@ -94,7 +90,7 @@ public String post(@PathVariable String appid,
             // aes加密的消息
             WxMpXmlMessage inMessage = WxMpXmlMessage.fromEncryptedXml(requestBody, wxService.getWxMpConfigStorage(),
                 timestamp, nonce, msgSignature);
-            this.logger.debug("\n消息解密后内容为：\n{} ", inMessage.toString());
+            log.debug("\n消息解密后内容为：\n{} ", inMessage.toString());
             WxMpXmlOutMessage outMessage = this.route(inMessage);
             if (outMessage == null) {
                 return "";
@@ -103,7 +99,7 @@ public String post(@PathVariable String appid,
             out = outMessage.toEncryptedXml(wxService.getWxMpConfigStorage());
         }
 
-        this.logger.debug("\n组装回复信息：{}", out);
+        log.debug("\n组装回复信息：{}", out);
         return out;
     }
 
@@ -111,7 +107,7 @@ private WxMpXmlOutMessage route(WxMpXmlMessage message) {
         try {
             return this.messageRouter.route(message);
         } catch (Exception e) {
-            this.logger.error("路由消息时出现异常！", e);
+            log.error("路由消息时出现异常！", e);
         }
 
         return null;
diff --git a/src/main/java/com/github/binarywang/demo/wx/mp/controller/WxRedirectController.java b/src/main/java/com/github/binarywang/demo/wx/mp/controller/WxRedirectController.java
index fa4e914..6624e6f 100644
--- a/src/main/java/com/github/binarywang/demo/wx/mp/controller/WxRedirectController.java
+++ b/src/main/java/com/github/binarywang/demo/wx/mp/controller/WxRedirectController.java
@@ -1,6 +1,7 @@
 package com.github.binarywang.demo.wx.mp.controller;
 
 import com.github.binarywang.demo.wx.mp.config.WxMpConfiguration;
+import lombok.AllArgsConstructor;
 import me.chanjar.weixin.common.error.WxErrorException;
 import me.chanjar.weixin.mp.api.WxMpService;
 import me.chanjar.weixin.mp.bean.result.WxMpOAuth2AccessToken;
@@ -17,15 +18,11 @@
 /**
  * @author Edward
  */
+@AllArgsConstructor
 @Controller
 @RequestMapping("/wx/redirect/{appid}")
 public class WxRedirectController {
-    private WxMpService wxService;
-
-    @Autowired
-    public WxRedirectController(WxMpService wxService) {
-        this.wxService = wxService;
-    }
+    private final WxMpService wxService;
 
     @RequestMapping("/greet")
     public String greetUser(@PathVariable String appid, @RequestParam String code, ModelMap map) {