diff --git a/template/common/src/main/java/{{.packagePath}}/common/response/MyDateFormat.java b/template/common/src/main/java/{{.packagePath}}/common/response/MyDateFormat.java
index 0bd8043..4c03b4c 100644
--- a/template/common/src/main/java/{{.packagePath}}/common/response/MyDateFormat.java
+++ b/template/common/src/main/java/{{.packagePath}}/common/response/MyDateFormat.java
@@ -6,10 +6,15 @@ import java.util.Date;
 
 public class MyDateFormat extends DateFormat {
     private static final long serialVersionUID = -4580955831439573829L;
-    private static final String customDateFormat = "yyyy-MM-dd HH:mm:ss";
     private DateFormat dateFormat;
     private SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
 
+    public MyDateFormat() {
+        this.calendar = Calendar.getInstance();
+        this.dateFormat = simpleDateFormat;
+    }
+
+
     public MyDateFormat(DateFormat dateFormat) {
         this.calendar = Calendar.getInstance();
         this.dateFormat = dateFormat;
diff --git a/template/common/src/main/java/{{.packagePath}}/common/response/ResponseJsonExceptionResolver.java b/template/common/src/main/java/{{.packagePath}}/common/response/ResponseJsonExceptionResolver.java
index 074381d..c8526a1 100644
--- a/template/common/src/main/java/{{.packagePath}}/common/response/ResponseJsonExceptionResolver.java
+++ b/template/common/src/main/java/{{.packagePath}}/common/response/ResponseJsonExceptionResolver.java
@@ -1,5 +1,6 @@
 package {{ .package }}.common.response;
 
+import {{ .package }}.common.utils.ObjectMapperFactory;
 import com.vs.ex.BizException;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
@@ -38,17 +39,6 @@ public class ResponseJsonExceptionResolver extends AbstractHandlerExceptionResol
         }
     }
 
-    public static String getErrorInfoFromException(Exception e) {
-        try {
-            StringWriter sw = new StringWriter();
-            PrintWriter pw = new PrintWriter(sw);
-            e.printStackTrace(pw);
-            return "\r\n" + sw.toString() + "\r\n";
-        } catch (Exception e2) {
-            return "bad getErrorInfoFromException";
-        }
-    }
-
     @Override
     protected ModelAndView doResolveException(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) {
         FailData failData = new FailData();
diff --git a/template/common/src/main/java/{{.packagePath}}/common/response/ResponseJsonMethodReturnValueHandler.java b/template/common/src/main/java/{{.packagePath}}/common/response/ResponseJsonMethodReturnValueHandler.java
index d79dcb5..b5a363d 100644
--- a/template/common/src/main/java/{{.packagePath}}/common/response/ResponseJsonMethodReturnValueHandler.java
+++ b/template/common/src/main/java/{{.packagePath}}/common/response/ResponseJsonMethodReturnValueHandler.java
@@ -1,5 +1,6 @@
 package {{ .package }}.common.response;
 
+import {{ .package }}.common.utils.ObjectMapperFactory;
 import org.springframework.beans.factory.InitializingBean;
 import org.springframework.core.MethodParameter;
 import org.springframework.http.MediaType;
diff --git a/template/common/src/main/java/{{.packagePath}}/common/response/WebMvcConfiguration.java b/template/common/src/main/java/{{.packagePath}}/common/response/WebMvcConfiguration.java
index 90e9315..f4b4b17 100644
--- a/template/common/src/main/java/{{.packagePath}}/common/response/WebMvcConfiguration.java
+++ b/template/common/src/main/java/{{.packagePath}}/common/response/WebMvcConfiguration.java
@@ -25,7 +25,7 @@ import java.util.Iterator;
 import java.util.List;
 
 @Configuration
-@ComponentScan("com.vs.ox")
+@ComponentScan("com.vs")
 public class
 WebMvcConfiguration extends WebMvcConfigurerAdapter implements ApplicationContextAware {
     RequestMappingHandlerAdapter requestMappingHandlerAdapter;
@@ -37,9 +37,7 @@ WebMvcConfiguration extends WebMvcConfigurerAdapter implements ApplicationContex
         List<HandlerMethodReturnValueHandler> newProcessors = new ArrayList<>();
         while (iterator.hasNext()) {
             HandlerMethodReturnValueHandler next = iterator.next();
-            //为了能在controller中直接返回map，不被默认的MapMethodProcessor拦截
             if (next instanceof MapMethodProcessor ||
-                    //为了能在controller中直接返回String，不被默认的ViewNameMethodReturnValueHandler拦截
                     next instanceof ViewNameMethodReturnValueHandler) {
                 continue;
             } else {
diff --git a/template/entrance/web/src/main/java/{{.packagePath}}/entrance/web/AppApplication.java b/template/entrance/web/src/main/java/{{.packagePath}}/entrance/web/AppApplication.java
index c15db93..81e66f2 100644
--- a/template/entrance/web/src/main/java/{{.packagePath}}/entrance/web/AppApplication.java
+++ b/template/entrance/web/src/main/java/{{.packagePath}}/entrance/web/AppApplication.java
@@ -1,27 +1,18 @@
 package {{ .package }}.entrance.web;
 
-import com.vs.sqlmapper.spring.DataSourceConfig;
-import com.vs.sqlmapper.spring.scan.VSDaoBeanScan;
-import com.vs.agent.TocoAgentInitializer;
-
 import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Import;
 import org.springframework.scheduling.annotation.EnableScheduling;
 
 
 @SpringBootApplication(scanBasePackages = {"{{.groupId}}", "com.vs"})
-@VSDaoBeanScan(basePackages = {"com.vs","{{.groupId}}"})
-@Import(DataSourceConfig.class)
 @MapperScan("{{.groupId}}.**.persist.mapper.mybatis")
 @EnableScheduling
 public class AppApplication{
 
     public static void main(String[] args) {
         SpringApplication application = new SpringApplication(AppApplication.class);
-        application.addInitializers(new TocoAgentInitializer());
         application.run(args);
     }
 }