diff --git a/pom.xml b/pom.xml
index 04f6a07..8b9c0eb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -69,17 +69,7 @@
         </dependency>
         <dependency>
             <groupId>ink.wgink</groupId>
-            <artifactId>service-group</artifactId>
-            <version>1.0-SNAPSHOT</version>
-        </dependency>
-        <dependency>
-            <groupId>ink.wgink</groupId>
-            <artifactId>service-position</artifactId>
-            <version>1.0-SNAPSHOT</version>
-        </dependency>
-        <dependency>
-            <groupId>ink.wgink</groupId>
-            <artifactId>service-role</artifactId>
+            <artifactId>service-core</artifactId>
             <version>1.0-SNAPSHOT</version>
         </dependency>
         <dependency>
diff --git a/src/main/java/cn/com/tenlion/service/applystudents/impl/ApplyStudentsServiceImpl.java b/src/main/java/cn/com/tenlion/service/applystudents/impl/ApplyStudentsServiceImpl.java
index 1a7d318..492fcf8 100644
--- a/src/main/java/cn/com/tenlion/service/applystudents/impl/ApplyStudentsServiceImpl.java
+++ b/src/main/java/cn/com/tenlion/service/applystudents/impl/ApplyStudentsServiceImpl.java
@@ -245,7 +245,7 @@ public class ApplyStudentsServiceImpl extends DefaultBaseService implements IApp
     @Override
     public List<ApplyStudentsDTO> list(Map<String, Object> params) {
         ClassPlanDTO searchClassPlanDto = null;
-        if(!com.alibaba.excel.util.StringUtils.isEmpty(params.get("planNumber"))) {
+        if(!StringUtils.isEmpty(params.get("planNumber").toString())) {
             searchClassPlanDto = classPlanService.get(params);
         }
         if(null != searchClassPlanDto) {
diff --git a/src/main/java/cn/com/tenlion/service/applystudentsnew/impl/ApplyStudentsNewServiceImpl.java b/src/main/java/cn/com/tenlion/service/applystudentsnew/impl/ApplyStudentsNewServiceImpl.java
index 40cc411..bb15732 100644
--- a/src/main/java/cn/com/tenlion/service/applystudentsnew/impl/ApplyStudentsNewServiceImpl.java
+++ b/src/main/java/cn/com/tenlion/service/applystudentsnew/impl/ApplyStudentsNewServiceImpl.java
@@ -5,12 +5,9 @@ import cn.com.tenlion.dao.classplan.IClassPlanDao;
 import cn.com.tenlion.dao.examcheck.IExamCheckDao;
 import cn.com.tenlion.pojo.bos.applystudentsnew.ApplyStudentsNewBO;
 import cn.com.tenlion.pojo.dtos.apply.ApplyDTO;
-import cn.com.tenlion.pojo.dtos.applystudents.ApplyStudentsDTO;
 import cn.com.tenlion.pojo.dtos.applystudentsnew.ApplyStudentsNewDTO;
 import cn.com.tenlion.pojo.dtos.classplan.ClassPlanDTO;
 import cn.com.tenlion.pojo.dtos.examapply.ExamApplyDTO;
-import cn.com.tenlion.pojo.dtos.examcheck.ExamCheckDTO;
-import cn.com.tenlion.pojo.dtos.examplan.ExamPlanDTO;
 import cn.com.tenlion.pojo.dtos.worktype.WorkTypeDTO;
 import cn.com.tenlion.pojo.pos.applystudentsnew.ApplyStudentsNewPO;
 import cn.com.tenlion.pojo.vos.applystudentsnew.ApplyStudentsNewVO;
@@ -24,7 +21,6 @@ import cn.com.tenlion.service.worktype.IWorkTypeService;
 import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
 import ink.wgink.common.base.DefaultBaseService;
-import ink.wgink.module.dictionary.pojo.dtos.DataDTO;
 import ink.wgink.module.dictionary.service.IDataService;
 import ink.wgink.pojo.ListPage;
 import ink.wgink.pojo.app.AppTokenUser;
@@ -254,7 +250,7 @@ public class ApplyStudentsNewServiceImpl extends DefaultBaseService implements I
     @Override
     public List<ApplyStudentsNewDTO> list(Map<String, Object> params) {
         ClassPlanDTO searchClassPlanDto = null;
-        if(!com.alibaba.excel.util.StringUtils.isEmpty(params.get("planNumber"))) {
+        if(!StringUtils.isEmpty(params.get("planNumber").toString())) {
             searchClassPlanDto = classPlanService.get(params);
         }
         if(null != searchClassPlanDto) {
diff --git a/src/main/java/cn/com/tenlion/service/examinationuser/impl/ExaminationServiceImpl.java b/src/main/java/cn/com/tenlion/service/examinationuser/impl/ExaminationServiceImpl.java
index 9c97b8e..d3635f8 100644
--- a/src/main/java/cn/com/tenlion/service/examinationuser/impl/ExaminationServiceImpl.java
+++ b/src/main/java/cn/com/tenlion/service/examinationuser/impl/ExaminationServiceImpl.java
@@ -186,7 +186,7 @@ public class ExaminationServiceImpl extends DefaultBaseService implements IExami
 
     @Override
     public ExaminationDTO saveExamUser(Map<String, Object> params) throws Exception {
-        if(com.alibaba.excel.util.StringUtils.isEmpty(params.get("examId"))) {
+        if(StringUtils.isEmpty(params.get("examId").toString())) {
             throw new SearchException("请传入考试ID");
         }
         // 获取考场分配信息
@@ -233,7 +233,7 @@ public class ExaminationServiceImpl extends DefaultBaseService implements IExami
     public SuccessResultList<List<ExaminationDTO>> resultExamUser(ListPage page) throws SearchException {
         PageHelper.startPage(page.getPage(), page.getRows());
         Map<String, Object> params = page.getParams();
-        if(com.alibaba.excel.util.StringUtils.isEmpty(params.get("startTime"))) {
+        if(StringUtils.isEmpty(params.get("startTime").toString())) {
             throw new SearchException("请传入考试开始时间");
         }
         // 先获取所有考务人员
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index afe9511..c4049c6 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -1,6 +1,6 @@
 server:
   port: 8089
-  url: http://192.168.0.111:8089/signup
+  url: http://127.0.0.1:8089/signup
   system-title: 考试报名系统
   system-sub-title: 考试报名系统
   default-home-page: indexweb
@@ -26,7 +26,7 @@ spring:
       max-request-size: 1GB
   datasource:
     druid:
-      url: jdbc:mysql://192.168.0.151:3306/db_baotou_signup?useUnicode=true&characterEncoding=utf8&characterSetResults=utf8&autoReconnect=true&failOverReadOnly=false&useSSL=false&serverTimezone=UTC
+      url: jdbc:mysql://127.0.0.1:3306/db_examination_signup?useUnicode=true&characterEncoding=utf8&characterSetResults=utf8&autoReconnect=true&failOverReadOnly=false&useSSL=false&serverTimezone=UTC
       db-type: mysql
       driver-class-name: com.mysql.cj.jdbc.Driver
       username: root
@@ -95,7 +95,7 @@ file:
 # 日志
 logging:
   file:
-    name: /projects/logs/e/systemstudy-logs.log
+    name: /Users/wanggeng/Desktop/UploadFiles/logs/e/systemstudy-logs.log
   level:
     root: error
     ink.wgink: debug