diff --git a/source/xzs/src/main/java/com/mindskip/xzs/controller/admin/UploadController.java b/source/xzs/src/main/java/com/mindskip/xzs/controller/admin/UploadController.java
index 32a4b03..9b09ee3 100644
--- a/source/xzs/src/main/java/com/mindskip/xzs/controller/admin/UploadController.java
+++ b/source/xzs/src/main/java/com/mindskip/xzs/controller/admin/UploadController.java
@@ -8,7 +8,6 @@ import com.mindskip.xzs.service.FileUpload;
 import com.mindskip.xzs.service.UserService;
 import com.mindskip.xzs.viewmodel.admin.file.UeditorConfigVM;
 import com.mindskip.xzs.viewmodel.admin.file.UploadResultVM;
-import lombok.extern.slf4j.Slf4j;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -23,7 +22,6 @@ import java.io.InputStream;
 import java.util.Arrays;
 
 
-@Slf4j
 @RequestMapping("/api/admin/upload")
 @RestController("AdminUploadController")
 public class UploadController extends BaseApiController {
diff --git a/source/xzs/src/main/java/com/mindskip/xzs/controller/student/UploadController.java b/source/xzs/src/main/java/com/mindskip/xzs/controller/student/UploadController.java
index 5905da4..b1ce264 100644
--- a/source/xzs/src/main/java/com/mindskip/xzs/controller/student/UploadController.java
+++ b/source/xzs/src/main/java/com/mindskip/xzs/controller/student/UploadController.java
@@ -5,7 +5,6 @@ import com.mindskip.xzs.base.BaseApiController;
 import com.mindskip.xzs.base.RestResponse;
 import com.mindskip.xzs.service.FileUpload;
 import com.mindskip.xzs.service.UserService;
-import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
@@ -18,7 +17,6 @@ import java.io.IOException;
 import java.io.InputStream;
 
 
-@Slf4j
 @RequestMapping("/api/student/upload")
 @RestController("StudentUploadController")
 public class UploadController extends BaseApiController {
diff --git a/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/AuthController.java b/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/AuthController.java
index 488d42f..067afd1 100644
--- a/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/AuthController.java
+++ b/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/AuthController.java
@@ -11,7 +11,7 @@ import com.mindskip.xzs.service.UserTokenService;
 import com.mindskip.xzs.utility.WxUtil;
 import com.mindskip.xzs.viewmodel.wx.student.user.BindInfo;
 import com.mindskip.xzs.domain.User;
-import lombok.AllArgsConstructor;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.*;
 
@@ -21,7 +21,6 @@ import javax.validation.constraints.NotBlank;
 
 @Controller("WXStudentAuthController")
 @RequestMapping(value = "/api/wx/student/auth")
-@AllArgsConstructor
 @ResponseBody
 public class AuthController extends BaseWXApiController {
 
@@ -30,6 +29,14 @@ public class AuthController extends BaseWXApiController {
     private final UserService userService;
     private final UserTokenService userTokenService;
 
+    @Autowired
+    public AuthController(SystemConfig systemConfig, AuthenticationService authenticationService, UserService userService, UserTokenService userTokenService) {
+        this.systemConfig = systemConfig;
+        this.authenticationService = authenticationService;
+        this.userService = userService;
+        this.userTokenService = userTokenService;
+    }
+
     @RequestMapping(value = "/bind", method = RequestMethod.POST)
     public RestResponse bind(@Valid BindInfo model) {
         User user = userService.getUserByUserName(model.getUserName());
diff --git a/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/DashboardController.java b/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/DashboardController.java
index 481d818..0df434b 100644
--- a/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/DashboardController.java
+++ b/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/DashboardController.java
@@ -16,8 +16,7 @@ import com.mindskip.xzs.service.TextContentService;
 import com.mindskip.xzs.utility.DateTimeUtil;
 import com.mindskip.xzs.utility.JsonUtil;
 import com.mindskip.xzs.viewmodel.student.dashboard.*;
-import com.mindskip.xzs.viewmodel.student.dashboard.*;
-import lombok.AllArgsConstructor;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
@@ -31,7 +30,6 @@ import java.util.stream.Collectors;
 
 @Controller("WXStudentDashboardController")
 @RequestMapping(value = "/api/wx/student/dashboard")
-@AllArgsConstructor
 @ResponseBody
 public class DashboardController extends BaseWXApiController {
 
@@ -40,6 +38,14 @@ public class DashboardController extends BaseWXApiController {
     private final TaskExamService taskExamService;
     private final TaskExamCustomerAnswerService taskExamCustomerAnswerService;
 
+    @Autowired
+    public DashboardController(ExamPaperService examPaperService, TextContentService textContentService, TaskExamService taskExamService, TaskExamCustomerAnswerService taskExamCustomerAnswerService) {
+        this.examPaperService = examPaperService;
+        this.textContentService = textContentService;
+        this.taskExamService = taskExamService;
+        this.taskExamCustomerAnswerService = taskExamCustomerAnswerService;
+    }
+
     @RequestMapping(value = "/index", method = RequestMethod.POST)
     public RestResponse<IndexVM> index() {
         IndexVM indexVM = new IndexVM();
diff --git a/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/ExamPaperAnswerController.java b/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/ExamPaperAnswerController.java
index c4671da..f1b747e 100644
--- a/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/ExamPaperAnswerController.java
+++ b/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/ExamPaperAnswerController.java
@@ -13,15 +13,13 @@ import com.mindskip.xzs.utility.DateTimeUtil;
 import com.mindskip.xzs.utility.ExamUtil;
 import com.mindskip.xzs.utility.PageInfoHelper;
 import com.mindskip.xzs.viewmodel.admin.exam.ExamPaperEditRequestVM;
-import com.mindskip.xzs.viewmodel.student.exam.*;
 import com.mindskip.xzs.viewmodel.student.exampaper.ExamPaperAnswerPageResponseVM;
 import com.mindskip.xzs.viewmodel.student.exampaper.ExamPaperAnswerPageVM;
 import com.github.pagehelper.PageInfo;
-import com.mindskip.xzs.domain.*;
 import com.mindskip.xzs.viewmodel.student.exam.ExamPaperReadVM;
 import com.mindskip.xzs.viewmodel.student.exam.ExamPaperSubmitItemVM;
 import com.mindskip.xzs.viewmodel.student.exam.ExamPaperSubmitVM;
-import lombok.AllArgsConstructor;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.*;
@@ -34,7 +32,6 @@ import java.util.stream.Collectors;
 
 @Controller("WXStudentExamPaperAnswerController")
 @RequestMapping(value = "/api/wx/student/exampaper/answer")
-@AllArgsConstructor
 @ResponseBody
 public class ExamPaperAnswerController extends BaseWXApiController {
 
@@ -43,6 +40,14 @@ public class ExamPaperAnswerController extends BaseWXApiController {
     private final ApplicationEventPublisher eventPublisher;
     private final ExamPaperService examPaperService;
 
+    @Autowired
+    public ExamPaperAnswerController(ExamPaperAnswerService examPaperAnswerService, SubjectService subjectService, ApplicationEventPublisher eventPublisher, ExamPaperService examPaperService) {
+        this.examPaperAnswerService = examPaperAnswerService;
+        this.subjectService = subjectService;
+        this.eventPublisher = eventPublisher;
+        this.examPaperService = examPaperService;
+    }
+
     @RequestMapping(value = "/pageList", method = RequestMethod.POST)
     public RestResponse<PageInfo<ExamPaperAnswerPageResponseVM>> pageList(@Valid ExamPaperAnswerPageVM model) {
         model.setCreateUser(getCurrentUser().getId());
diff --git a/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/ExamPaperController.java b/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/ExamPaperController.java
index 3b0c0f7..37f7df0 100644
--- a/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/ExamPaperController.java
+++ b/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/ExamPaperController.java
@@ -12,7 +12,7 @@ import com.mindskip.xzs.viewmodel.admin.exam.ExamPaperEditRequestVM;
 import com.mindskip.xzs.viewmodel.student.exam.ExamPaperPageResponseVM;
 import com.mindskip.xzs.viewmodel.student.exam.ExamPaperPageVM;
 import com.github.pagehelper.PageInfo;
-import lombok.AllArgsConstructor;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.*;
 
@@ -21,13 +21,18 @@ import javax.validation.Valid;
 
 @Controller("WXStudentExamController")
 @RequestMapping(value = "/api/wx/student/exampaper")
-@AllArgsConstructor
 @ResponseBody
 public class ExamPaperController extends BaseWXApiController {
 
     private final ExamPaperService examPaperService;
     private final SubjectService subjectService;
 
+    @Autowired
+    public ExamPaperController(ExamPaperService examPaperService, SubjectService subjectService) {
+        this.examPaperService = examPaperService;
+        this.subjectService = subjectService;
+    }
+
 
     @RequestMapping(value = "/select/{id}", method = RequestMethod.POST)
     public RestResponse<ExamPaperEditRequestVM> select(@PathVariable Integer id) {
diff --git a/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/UserController.java b/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/UserController.java
index 81f1e4b..0d47eab 100644
--- a/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/UserController.java
+++ b/source/xzs/src/main/java/com/mindskip/xzs/controller/wx/student/UserController.java
@@ -17,9 +17,8 @@ import com.mindskip.xzs.utility.DateTimeUtil;
 import com.mindskip.xzs.utility.PageInfoHelper;
 import com.mindskip.xzs.viewmodel.student.user.*;
 import com.github.pagehelper.PageInfo;
-import com.mindskip.xzs.viewmodel.student.user.*;
-import lombok.AllArgsConstructor;
 import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.*;
@@ -36,7 +35,6 @@ import java.util.stream.Collectors;
  */
 @Controller("WXStudentUserController")
 @RequestMapping(value = "/api/wx/student/user")
-@AllArgsConstructor
 @ResponseBody
 public class UserController extends BaseWXApiController {
 
@@ -46,6 +44,15 @@ public class UserController extends BaseWXApiController {
     private final AuthenticationService authenticationService;
     private final ApplicationEventPublisher eventPublisher;
 
+    @Autowired
+    public UserController(UserService userService, UserEventLogService userEventLogService, MessageService messageService, AuthenticationService authenticationService, ApplicationEventPublisher eventPublisher) {
+        this.userService = userService;
+        this.userEventLogService = userEventLogService;
+        this.messageService = messageService;
+        this.authenticationService = authenticationService;
+        this.eventPublisher = eventPublisher;
+    }
+
     @RequestMapping(value = "/current", method = RequestMethod.POST)
     public RestResponse<UserResponseVM> current() {
         User user = getCurrentUser();