diff --git a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/controller/CommonController.java b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/controller/CommonController.java
index 09175955..c4d102d1 100644
--- a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/controller/CommonController.java
+++ b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/controller/CommonController.java
@@ -3,14 +3,14 @@ package com.jero.modules.system.controller;
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.jero.common.api.vo.Result;
+import com.jero.common.constant.CommonConstant;
 import com.jero.common.exception.JeroBootException;
+import com.jero.common.system.api.ISysBaseAPI;
 import com.jero.common.util.*;
 import com.jero.modules.oss.entity.OSSFile;
 import com.jero.modules.oss.service.IOSSFileService;
 import lombok.extern.slf4j.Slf4j;
-import com.jero.common.api.vo.Result;
-import com.jero.common.constant.CommonConstant;
-import com.jero.common.system.api.ISysBaseAPI;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpHeaders;
@@ -18,7 +18,6 @@ import org.springframework.http.HttpMethod;
 import org.springframework.http.ResponseEntity;
 import org.springframework.http.server.ServletServerHttpRequest;
 import org.springframework.util.AntPathMatcher;
-import org.springframework.util.FileCopyUtils;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 import org.springframework.web.multipart.MultipartHttpServletRequest;
@@ -30,6 +29,8 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import java.io.*;
 import java.net.URLDecoder;
+import java.nio.charset.StandardCharsets;
+
 /**
  * <p>
  * 用户表 前端控制器
@@ -63,12 +64,14 @@ public class CommonController {
     @Value(value="${jero.fileSuffixLimits}")
     private String[] fileSuffixLimits;
 
+    private static String UTF8 ="UTF-8";
+
     /**
      * @Author 政辉
      * @return
      */
     @GetMapping("/403")
-    public Result<?> noauth()  {
+    public Result<String> noauth()  {
         return Result.error("没有权限，请联系管理员授权");
     }
 
@@ -92,6 +95,8 @@ public class CommonController {
         MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
         // 获取上传文件对象
         MultipartFile file = multipartRequest.getFile("file");
+        if(file==null)
+            return result;
         // 文件类型是否处于黑名单
         if(CommonUtils.limitFileSuffix(file.getOriginalFilename(),fileSuffixLimits)){
             result.setMessage("该文件类型不允许上传");
@@ -171,11 +176,13 @@ public class CommonController {
                 fileName = ossFile.getFileName();
                 inputStream = MinioUtil.getMinioFile(MinioUtil.getBucketName(), url);
             }
-            response.addHeader("Content-Disposition", "attachment;fileName=" + new String(fileName.getBytes("UTF-8"),"iso-8859-1"));
+            response.addHeader("Content-Disposition", "attachment;fileName=" + new String(fileName.getBytes(UTF8),StandardCharsets.ISO_8859_1));
             response.setContentType("application/force-download");// 设置强制下载不打开
             outputStream = response.getOutputStream();
             byte[] buf = new byte[1024];
             int len;
+            if(inputStream==null)
+                return;
             while ((len = inputStream.read(buf)) > 0) {
                 outputStream.write(buf, 0, len);
             }
@@ -252,7 +259,7 @@ public class CommonController {
             HttpHeaders headers = new HttpHeaders();
             headers.set("X-Access-Token", token);
             // 发送请求
-            String httpURL = URLDecoder.decode(url, "UTF-8");
+            String httpURL = URLDecoder.decode(url, UTF8);
             ResponseEntity<String> response = RestUtil.request(httpURL, method, headers , variables, params, String.class);
             // 封装返回结果
             Result<Object> result = new Result<>();
@@ -286,7 +293,7 @@ public class CommonController {
     public void view(HttpServletRequest request, HttpServletResponse response) {
         // ISO-8859-1 ==> UTF-8 进行编码转换
         String imgPath = extractPathFromPattern(request);
-        if(oConvertUtils.isEmpty(imgPath) || imgPath=="null"){
+        if(oConvertUtils.isEmpty(imgPath) || "null".equals(imgPath)){
             return;
         }
         // 其余处理略
@@ -304,7 +311,7 @@ public class CommonController {
                 throw new RuntimeException("文件["+imgPath+"]不存在..");
             }
             response.setContentType("application/force-download");// 设置强制下载不打开
-            response.addHeader("Content-Disposition", "attachment;fileName=" + new String(file.getName().getBytes("UTF-8"),"iso-8859-1"));
+            response.addHeader("Content-Disposition", "attachment;fileName=" + new String(file.getName().getBytes(UTF8), StandardCharsets.ISO_8859_1));
             inputStream = new BufferedInputStream(new FileInputStream(filePath));
             outputStream = response.getOutputStream();
             byte[] buf = new byte[1024];
diff --git a/jero-web/src/components/page/GlobalHeader.vue b/jero-web/src/components/page/GlobalHeader.vue
index a7bffedc..26bee392 100644
--- a/jero-web/src/components/page/GlobalHeader.vue
+++ b/jero-web/src/components/page/GlobalHeader.vue
@@ -128,11 +128,7 @@ export default {
     handleScroll () {
       if (this.autoHideHeader) {
         const scrollTop = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop
-        if (scrollTop > 100) {
-          this.headerBarFixed = true
-        } else {
-          this.headerBarFixed = false
-        }
+        this.headerBarFixed = scrollTop > 100
       } else {
         this.headerBarFixed = false
       }
diff --git a/jero-web/src/components/page/GlobalLayout.vue b/jero-web/src/components/page/GlobalLayout.vue
index 0c3707a8..051b6808 100644
--- a/jero-web/src/components/page/GlobalLayout.vue
+++ b/jero-web/src/components/page/GlobalLayout.vue
@@ -74,7 +74,7 @@
       </a-layout-content>
 
       <!-- layout footer -->
-      <a-layout-footer style="padding: 0px">
+      <a-layout-footer style="padding: 0">
         <global-footer/>
       </a-layout-footer>
     </a-layout>
@@ -166,7 +166,7 @@ export default {
     },
     findMenuBykey (menus, key) {
       for (const i of menus) {
-        if (i.path == key) {
+        if (i.path === key) {
           this.activeMenu = { ...i }
         } else if (i.children && i.children.length > 0) {
           this.findMenuBykey(i.children, key)
@@ -529,7 +529,7 @@ export default {
 
     // 内容区
     .layout-content {
-      margin: 24px 24px 0px;
+      margin: 24px 24px 0;
       height: 64px;
       padding: 0 12px 0 0;
     }
@@ -635,7 +635,7 @@ export default {
 
     .ant-dropdown-menu-item > .anticon:first-child,
     .ant-dropdown-menu-item > a > .anticon:first-child,
-    .ant-dropdown-menu-submenu-title > .anticon:first-child
+    .ant-dropdown-menu-submenu-title > .anticon:first-child,
     .ant-dropdown-menu-submenu-title > a > .anticon:first-child {
       min-width: 12px;
       margin-right: 8px;
diff --git a/jero-web/src/components/page/PageHeader.vue b/jero-web/src/components/page/PageHeader.vue
index 4e4e00b0..6989399a 100644
--- a/jero-web/src/components/page/PageHeader.vue
+++ b/jero-web/src/components/page/PageHeader.vue
@@ -3,7 +3,7 @@
     <div class="page-header-index-wide">
       <a-breadcrumb class="breadcrumb">
         <a-breadcrumb-item v-for="(item, index) in breadList" :key="index">
-          <router-link v-if="item.name != name" :to="{ path: item.path }">
+          <router-link v-if="item.name !== name" :to="{ path: item.path }">
             {{ item.meta.title }}
           </router-link>
           <span v-else>{{ item.meta.title }}</span>
@@ -13,7 +13,7 @@
       <div class="detail">
         <div class="main" v-if="!$route.meta.hiddenHeaderContent">
           <div class="row">
-            <img v-if="logo" :src="logo" class="logo"/>
+            <img v-if="logo" :src="logo" class="logo" alt="logo"/>
             <h1 v-if="title" class="title">{{ title }}</h1>
             <div class="action">
               <slot name="action"></slot>
@@ -41,12 +41,12 @@
 </template>
 
 <script>
-import Breadcrumb from '@/components/tools/Breadcrumb'
+// import Breadcrumb from '@/components/tools/Breadcrumb'
 
 export default {
   name: 'PageHeader',
   components: {
-    's-breadcrumb': Breadcrumb
+    // 's-breadcrumb': Breadcrumb
   },
   props: {
     title: {
@@ -143,9 +143,7 @@ export default {
           font-size: 20px;
           font-weight: 500;
 
-          font-size: 20px;
           line-height: 28px;
-          font-weight: 500;
           color: rgba(0,0,0,.85);
           margin-bottom: 16px;
           flex: auto;
diff --git a/jero-web/src/components/page/PageLayout.vue b/jero-web/src/components/page/PageLayout.vue
index fe1f7ed5..9fc7bbd1 100644
--- a/jero-web/src/components/page/PageLayout.vue
+++ b/jero-web/src/components/page/PageLayout.vue
@@ -122,6 +122,6 @@ export default {
     margin-top: 48px;
   }
   .page-header[data-v-6740ec88] {
-    margin: 0px 24px 0;
+    margin: 0 24px 0;
   }
 </style>
diff --git a/jero-web/src/components/page/SHeaderNotice.vue b/jero-web/src/components/page/SHeaderNotice.vue
index 9520a324..b0cd1fb1 100644
--- a/jero-web/src/components/page/SHeaderNotice.vue
+++ b/jero-web/src/components/page/SHeaderNotice.vue
@@ -1,7 +1,7 @@
 <template>
   <a-popover trigger="click" placement="bottomRight" :overlayStyle="{ width: '300px' }">
     <template slot="content">
-      <a-spin :spinning="loadding">
+      <a-spin :spinning="loading">
         <a-tabs>
           <a-tab-pane v-for="(tab, k) in tabs" :tab="tab.title" :key="k">
 
@@ -29,7 +29,7 @@ export default {
   },
   data () {
     return {
-      loadding: false
+      loading: false
     }
   },
   methods: {