diff --git a/backend/src/main/java/io/dataease/base/mapper/ext/AuthMapper.xml b/backend/src/main/java/io/dataease/base/mapper/ext/AuthMapper.xml
index 6a2b567c0f..b2163b66e0 100644
--- a/backend/src/main/java/io/dataease/base/mapper/ext/AuthMapper.xml
+++ b/backend/src/main/java/io/dataease/base/mapper/ext/AuthMapper.xml
@@ -24,13 +24,13 @@
         select user_id, username, password, enabled from sys_user where username = #{username}
     </select>
 
-    <select id="roleCodes" >
+    <select id="roleCodes" resultType="String">
         select r.code from sys_role r
             left join sys_users_roles sur on sur.role_id = r.role_id
             where sur.user_id = #{userId}
     </select>
 
-    <select id="permissions" >
+    <select id="permissions"  resultType="String">
         select sm.permission
             from sys_menu sm
             left join sys_roles_menus srm on srm.menu_id = sm.menu_id
diff --git a/backend/src/main/java/io/dataease/commons/constants/ParamConstants.java b/backend/src/main/java/io/dataease/commons/constants/ParamConstants.java
index dcac704f1c..f075b5149c 100644
--- a/backend/src/main/java/io/dataease/commons/constants/ParamConstants.java
+++ b/backend/src/main/java/io/dataease/commons/constants/ParamConstants.java
@@ -31,6 +31,7 @@ public interface ParamConstants {
         MAIL("smtp"),
         BASE("base"),
         LDAP("ldap"),
+        UI("ui"),
         REGISTRY("registry");
 
         private String value;
diff --git a/backend/src/main/java/io/dataease/controller/DisplayController.java b/backend/src/main/java/io/dataease/controller/DisplayController.java
new file mode 100644
index 0000000000..c69519c4a8
--- /dev/null
+++ b/backend/src/main/java/io/dataease/controller/DisplayController.java
@@ -0,0 +1,23 @@
+package io.dataease.controller;
+
+import io.dataease.service.BaseDisplayService;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+import java.io.IOException;
+
+@RestController
+@RequestMapping
+public class DisplayController {
+    @Resource
+    private BaseDisplayService baseDisplayService;
+
+    @GetMapping("display/file/{imageName}")
+    public ResponseEntity<byte[]> image(@PathVariable("imageName") String imageName) throws IOException {
+        return baseDisplayService.getImage(imageName);
+    }
+}
diff --git a/backend/src/main/java/io/dataease/controller/SystemParameterController.java b/backend/src/main/java/io/dataease/controller/SystemParameterController.java
new file mode 100644
index 0000000000..7aacf70966
--- /dev/null
+++ b/backend/src/main/java/io/dataease/controller/SystemParameterController.java
@@ -0,0 +1,63 @@
+package io.dataease.controller;
+
+import io.dataease.base.domain.SystemParameter;
+import io.dataease.commons.constants.ParamConstants;
+import io.dataease.commons.constants.RoleConstants;
+import io.dataease.dto.BaseSystemConfigDTO;
+import io.dataease.dto.SystemParameterDTO;
+import io.dataease.notice.domain.MailInfo;
+import io.dataease.service.system.SystemParameterService;
+import org.apache.shiro.authz.annotation.RequiresRoles;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.annotation.Resource;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@RestController
+@RequestMapping(value = "/system")
+public class SystemParameterController {
+    @Resource
+    private SystemParameterService systemParameterService;
+
+    @PostMapping("/edit/email")
+    public void editMail(@RequestBody List<SystemParameter> systemParameter) {
+        systemParameterService.editMail(systemParameter);
+    }
+
+    @PostMapping("/testConnection")
+    public void testConnection(@RequestBody HashMap<String, String> hashMap) {
+        systemParameterService.testConnection(hashMap);
+    }
+
+    @GetMapping("/version")
+    public String getVersion() {
+        return systemParameterService.getVersion();
+    }
+
+    @GetMapping("/mail/info")
+    public MailInfo mailInfo() {
+        return systemParameterService.mailInfo(ParamConstants.Classify.MAIL.getValue());
+    }
+
+
+    @GetMapping("/base/info")
+    public List<SystemParameterDTO> getBaseInfo () {
+        return systemParameterService.getSystemParameterInfo(ParamConstants.Classify.BASE.getValue());
+    }
+
+    @GetMapping("/ui/info")
+    public List<SystemParameterDTO> getDisplayInfo () {
+        return systemParameterService.getSystemParameterInfo(ParamConstants.Classify.UI.getValue());
+    }
+
+    @PostMapping(value="/save/ui", consumes = {"multipart/form-data"})
+    public void saveUIInfo (@RequestPart("request") Map<String,List<SystemParameterDTO>> systemParameterMap,@RequestPart(value = "files") List<MultipartFile> bodyFiles) throws IOException {
+        systemParameterService.saveUIInfo(systemParameterMap,bodyFiles);
+    }
+
+
+}
diff --git a/backend/src/main/java/io/dataease/service/BaseDisplayService.java b/backend/src/main/java/io/dataease/service/BaseDisplayService.java
index 8179525716..54d5775ac7 100644
--- a/backend/src/main/java/io/dataease/service/BaseDisplayService.java
+++ b/backend/src/main/java/io/dataease/service/BaseDisplayService.java
@@ -3,7 +3,7 @@ package io.dataease.service;
 import io.dataease.base.domain.SystemParameter;
 import io.dataease.base.domain.SystemParameterExample;
 import io.dataease.base.mapper.SystemParameterMapper;
-import org.apache.commons.collections4.CollectionUtils;
+import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
@@ -48,15 +48,19 @@ public class BaseDisplayService {
         if (bytes == null) {
             PathMatchingResourcePatternResolver resolver = new PathMatchingResourcePatternResolver(getClass().getClassLoader());
             switch (imageName) {
+                case "favicon":
+                    bytes = IOUtils.toByteArray(resolver.getResources("/static/img/favicon.ico")[0].getInputStream());
+                    contentType = MediaType.valueOf("image/vnd.microsoft.icon");
+                    break;
                 case "logo":
-                    bytes = IOUtils.toByteArray(resolver.getResources("/static/img/logo-light-MeterSphere.*.svg")[0].getInputStream());
+                    bytes = IOUtils.toByteArray(resolver.getResources("/static/img/logo-light-MeterSphere*.svg")[0].getInputStream());
                     contentType = MediaType.valueOf("image/svg+xml");
                     break;
                 case "loginImage":
-                    bytes = IOUtils.toByteArray(resolver.getResources("/static/img/info.*.png")[0].getInputStream());
+                    bytes = IOUtils.toByteArray(resolver.getResources("/static/img/info*.png")[0].getInputStream());
                     break;
                 case "loginLogo":
-                    bytes = IOUtils.toByteArray(resolver.getResources("/static/img/logo-dark-MeterSphere.*.svg")[0].getInputStream());
+                    bytes = IOUtils.toByteArray(resolver.getResources("/static/img/logo-dark-MeterSphere*.svg")[0].getInputStream());
                     contentType = MediaType.valueOf("image/svg+xml");
                     break;
                 default:
diff --git a/backend/src/main/java/io/dataease/service/FileService.java b/backend/src/main/java/io/dataease/service/FileService.java
index da799316cc..74af7d4233 100644
--- a/backend/src/main/java/io/dataease/service/FileService.java
+++ b/backend/src/main/java/io/dataease/service/FileService.java
@@ -85,9 +85,13 @@ public class FileService {
     }
 
     public FileMetadata saveFile(MultipartFile file) {
+        return saveFile(file,file.getOriginalFilename());
+    }
+
+    public FileMetadata saveFile(MultipartFile file,String fileName) {
         final FileMetadata fileMetadata = new FileMetadata();
         fileMetadata.setId(UUID.randomUUID().toString());
-        fileMetadata.setName(file.getOriginalFilename());
+        fileMetadata.setName(fileName);
         fileMetadata.setSize(file.getSize());
         fileMetadata.setCreateTime(System.currentTimeMillis());
         fileMetadata.setUpdateTime(System.currentTimeMillis());
diff --git a/backend/src/main/resources/static/img/favicon-反白.png b/backend/src/main/resources/static/img/favicon-反白.png
new file mode 100644
index 0000000000..c9ad4be020
Binary files /dev/null and b/backend/src/main/resources/static/img/favicon-反白.png differ
diff --git a/backend/src/main/resources/static/img/favicon-彩色.png b/backend/src/main/resources/static/img/favicon-彩色.png
new file mode 100644
index 0000000000..15fb97a693
Binary files /dev/null and b/backend/src/main/resources/static/img/favicon-彩色.png differ
diff --git a/backend/src/main/resources/static/img/favicon.ico b/backend/src/main/resources/static/img/favicon.ico
new file mode 100644
index 0000000000..9dc173ff67
Binary files /dev/null and b/backend/src/main/resources/static/img/favicon.ico differ
diff --git a/backend/src/main/resources/static/img/info.png b/backend/src/main/resources/static/img/info.png
new file mode 100755
index 0000000000..039f46cb4d
Binary files /dev/null and b/backend/src/main/resources/static/img/info.png differ
diff --git a/backend/src/main/resources/static/img/jira.png b/backend/src/main/resources/static/img/jira.png
new file mode 100644
index 0000000000..b3ff15f2ab
Binary files /dev/null and b/backend/src/main/resources/static/img/jira.png differ
diff --git a/backend/src/main/resources/static/img/logo-MeterSphere.png b/backend/src/main/resources/static/img/logo-MeterSphere.png
new file mode 100644
index 0000000000..3335489b92
Binary files /dev/null and b/backend/src/main/resources/static/img/logo-MeterSphere.png differ
diff --git a/backend/src/main/resources/static/img/logo-dark-MeterSphere.svg b/backend/src/main/resources/static/img/logo-dark-MeterSphere.svg
new file mode 100755
index 0000000000..1acbb1c0eb
--- /dev/null
+++ b/backend/src/main/resources/static/img/logo-dark-MeterSphere.svg
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="图层_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="947.2 183.1 174 35" style="enable-background:new 947.2 183.1 174 35;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:#783887;}
+	.st1{fill:#622870;}
+	.st2{fill:#8B489B;}
+	.st3{fill:#FFFFFF;}
+</style>
+<g>
+	<g id="XMLID_803_">
+		<path id="XMLID_829_" class="st0" d="M998.3,209.6l-1.1-11.2l-3.1,11.2h-3.6l-3-11.2l-1.1,11.2l-5,0l2.4-16.5h6.3l2.2,7.8l2.2-7.8
+			h6.2l2.5,16.5H998.3z"/>
+		<path id="XMLID_826_" class="st0" d="M1015.2,202.7v2.1h-6.5l0,0.4c0,0.8,0.3,1.3,0.8,1.4c0.4,0.1,0.8,0.2,1.3,0.2h0.3
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+			l-0.1,0.6h3.1V202.1z"/>
+		<path id="XMLID_815_" class="st0" d="M1025.7,209.6h-2.1c-0.4,0-0.7,0-0.9,0c-0.7-0.1-1.3-0.2-1.7-0.4c-0.5-0.3-1-0.7-1.2-1.2
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+	</g>
+	<g id="XMLID_799_">
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+			l14.1,8.3l14.1-8.3v-16.5L961.7,183.9L961.7,183.9z"/>
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diff --git a/backend/src/main/resources/static/img/logo-light-MeterSphere.svg b/backend/src/main/resources/static/img/logo-light-MeterSphere.svg
new file mode 100755
index 0000000000..1fb78563d5
--- /dev/null
+++ b/backend/src/main/resources/static/img/logo-light-MeterSphere.svg
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="图层_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="947.2 183.1 174 35" style="enable-background:new 947.2 183.1 174 35;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:#FFFFFF;}
+</style>
+<g>
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diff --git a/backend/src/main/resources/static/img/tapd.png b/backend/src/main/resources/static/img/tapd.png
new file mode 100644
index 0000000000..4331f89694
Binary files /dev/null and b/backend/src/main/resources/static/img/tapd.png differ
diff --git a/backend/src/main/resources/static/img/template.png b/backend/src/main/resources/static/img/template.png
new file mode 100644
index 0000000000..1edb6c8bf7
Binary files /dev/null and b/backend/src/main/resources/static/img/template.png differ
diff --git a/backend/src/main/resources/static/img/xmind.jpg b/backend/src/main/resources/static/img/xmind.jpg
new file mode 100644
index 0000000000..3cd0340ada
Binary files /dev/null and b/backend/src/main/resources/static/img/xmind.jpg differ
diff --git a/backend/src/main/resources/static/img/zentao.jpg b/backend/src/main/resources/static/img/zentao.jpg
new file mode 100644
index 0000000000..703a906898
Binary files /dev/null and b/backend/src/main/resources/static/img/zentao.jpg differ
diff --git a/frontend/src/business/components/settings/router.js b/frontend/src/business/components/settings/router.js
index 62be107918..096701c015 100644
--- a/frontend/src/business/components/settings/router.js
+++ b/frontend/src/business/components/settings/router.js
@@ -37,6 +37,11 @@ export default {
       component: () => import('@/business/components/settings/sys/user'),
       meta: {system: true, title: 'commons.user'}
     },
+    {
+      path: 'systemparametersetting',
+      component: () => import('@/business/components/settings/system/SystemParameterSetting'),
+      meta: {system: true, title: 'commons.system_parameter_setting'}
+    },
     // {
     //   path: 'systemworkspace',
     //   component: () => import('@/business/components/settings/system/SystemWorkspace'),
diff --git a/frontend/src/business/components/settings/system/BaseSetting.vue b/frontend/src/business/components/settings/system/BaseSetting.vue
index 8bfd993cc0..09eb57cceb 100644
--- a/frontend/src/business/components/settings/system/BaseSetting.vue
+++ b/frontend/src/business/components/settings/system/BaseSetting.vue
@@ -86,7 +86,6 @@
     methods: {
       query() {
         this.result = this.$get("/system/base/info", response => {
-          debugger;
           this.systemParams = response.data;
         })
       },
diff --git a/frontend/src/business/components/settings/system/UiSetting.vue b/frontend/src/business/components/settings/system/UiSetting.vue
new file mode 100644
index 0000000000..48f3943c58
--- /dev/null
+++ b/frontend/src/business/components/settings/system/UiSetting.vue
@@ -0,0 +1,264 @@
+<template>
+  <div v-loading="result.loading">
+    <el-form ref="systemParams" class="demo-form-inline"
+             :disabled="show" v-loading="loading" size="small">
+      <el-row>
+        <el-col v-for="(param,index) in systemParams" :key="index">
+          <!--logo upload-->
+          <el-form-item :label="$t('display.logo')"
+                        v-if="param.paramKey==='ui.logo'">
+            <el-upload style="float: right;margin-left: 10px"
+                       v-loading="result.loading"
+                       class="upload-demo"
+                       action=""
+                       accept=".jpeg,.jpg,.png,.gif"
+                       :on-exceed="handleExceed"
+                       :beforeUpload="uploadValidate"
+                       :on-error="handleError"
+                       :show-file-list="false"
+                       :file-list="filesTmp"
+                       :http-request="uploadLogo">
+              <el-button style="display: inline-block" size="mini" type="success" plain>
+                {{ $t('commons.upload') }}
+              </el-button>
+            </el-upload>
+            <el-button style="float:right;margin-top: 3px" size="mini" type="danger" plain
+                       @click="removeValue('ui.logo')">
+              {{ $t('commons.clear') }}
+            </el-button>
+            <el-input :disabled="true" v-model="param.fileName"
+                      :placeholder="$t('display.advice_size')+'：135px * 30px'"/>
+          </el-form-item>
+          <!--logo upload-->
+          <el-form-item :label="$t('display.loginImage')"
+                        v-if="param.paramKey==='ui.loginImage'">
+            <el-upload style="float: right;margin-left: 10px"
+                       v-loading="result.loading"
+                       class="upload-demo"
+                       action=""
+                       accept=".jpeg,.jpg,.png,.gif"
+                       :on-exceed="handleExceed"
+                       :beforeUpload="uploadValidate"
+                       :on-error="handleError"
+                       :show-file-list="false"
+                       :file-list="filesTmp"
+                       :http-request="uploadLoginImage">
+              <el-button style="display: inline-block" size="mini" type="success" plain>
+                {{ $t('commons.upload') }}
+              </el-button>
+            </el-upload>
+            <el-button style="float:right;margin-top: 3px" size="mini" type="danger" plain
+                       @click="removeValue('ui.loginImage')">
+              {{ $t('commons.clear') }}
+            </el-button>
+            <el-input :disabled="true" v-model="param.fileName"
+                      :placeholder="$t('display.advice_size')+'：500px * 450px'"/>
+          </el-form-item>
+          <!--favicon upload-->
+          <el-form-item :label="$t('display.loginLogo')"
+                        v-if="param.paramKey==='ui.loginLogo'">
+            <el-upload style="float: right;margin-left: 10px"
+                       v-loading="result.loading"
+                       class="upload-demo"
+                       action=""
+                       accept=".jpeg,.jpg,.png,.gif"
+                       :on-exceed="handleExceed"
+                       :beforeUpload="uploadValidate"
+                       :on-error="handleError"
+                       :show-file-list="false"
+                       :file-list="filesTmp"
+                       :http-request="uploadLoginLogo">
+              <el-button style="display: inline-block" size="mini" type="success" plain>
+                {{ $t('commons.upload') }}
+              </el-button>
+            </el-upload>
+            <el-button style="float:right;margin-top: 3px" size="mini" type="danger" plain
+                       @click="removeValue('ui.loginLogo')">
+              {{ $t('commons.clear') }}
+            </el-button>
+            <el-input :disabled="true" v-model="param.fileName"
+                      :placeholder="$t('display.advice_size')+'：135px * 30px'"/>
+          </el-form-item>
+          <!--favicon upload-->
+          <el-form-item :label="$t('display.favicon')"
+                        v-if="param.paramKey==='ui.favicon'">
+            <el-upload style="float: right;margin-left: 10px"
+                       v-loading="result.loading"
+                       class="upload-demo"
+                       action=""
+                       accept=".jpeg,.jpg,.png,.gif"
+                       :on-exceed="handleExceed"
+                       :beforeUpload="uploadValidate"
+                       :on-error="handleError"
+                       :show-file-list="false"
+                       :file-list="filesTmp"
+                       :http-request="uploadFavicon">
+              <el-button style="display: inline-block" size="mini" type="success" plain>
+                {{ $t('commons.upload') }}
+              </el-button>
+            </el-upload>
+            <el-button style="float:right;margin-top: 3px" size="mini" type="danger" plain
+                       @click="removeValue('ui.favicon')">
+              {{ $t('commons.clear') }}
+            </el-button>
+            <el-input :disabled="true" v-model="param.fileName"
+                      :placeholder="$t('display.advice_size')+'：16px * 16px'"/>
+          </el-form-item>
+          <!--ui.loginTitle-->
+          <el-form-item :label="$t('display.loginTitle')" v-if="param.paramKey==='ui.loginTitle'">
+            <el-input v-model="param.paramValue" placeholder="eg：DateEase"/>
+          </el-form-item>
+          <!--ui.title-->
+          <el-form-item :label="$t('display.title')" v-if="param.paramKey==='ui.title'">
+            <el-input v-model="param.paramValue" placeholder="eg：DateEase"/>
+          </el-form-item>
+        </el-col>
+      </el-row>
+    </el-form>
+    <div>
+      <el-button @click="edit" v-if="showEdit" size="small">{{ $t('commons.edit') }}</el-button>
+      <el-button type="success" @click="save" v-if="showSave" :disabled="disabledSave" size="small">
+        {{ $t('commons.save') }}
+      </el-button>
+      <el-button @click="cancel" type="info" v-if="showCancel" size="small">{{ $t('commons.cancel') }}</el-button>
+    </div>
+  </div>
+</template>
+
+<script>
+  import ElUploadList from "element-ui/packages/upload/src/upload-list";
+
+  export default {
+    name: "UiSetting",
+    data() {
+      return {
+        filesTmp: [],
+        suffixes: new Set(['png', 'jpg', 'gif', 'jpeg']),
+        files: [],
+        systemParams: [],
+        systemParamsOld: [],
+        input: '',
+        visible: true,
+        result: {},
+        showEdit: true,
+        showSave: false,
+        showCancel: false,
+        show: true,
+        disabledConnection: false,
+        disabledSave: false,
+        loading: false,
+        rules: {
+          url: [
+            {
+              required: true,
+              message: 'Not Null',
+              trigger: ['change', 'blur']
+            },
+          ],
+        }
+      }
+    },
+    created() {
+      this.query()
+    },
+    methods: {
+      query() {
+        this.result = this.$get("/system/ui/info", response => {
+          this.systemParams = response.data;
+        })
+      },
+      edit() {
+        this.showEdit = false;
+        this.showSave = true;
+        this.showCancel = true;
+        this.show = false;
+      },
+      save() {
+        this.showEdit = true;
+        this.showCancel = false;
+        this.showSave = false;
+        this.show = true;
+        this.systemParams.forEach((systemParam) => {
+          if (systemParam.file !== null) {
+            let file = systemParam.file;
+            let name = file.name + "," + systemParam.paramKey;
+            let newfile = new File([file], name, {type: file.type});
+            this.files.push(newfile);
+            systemParam.file = null;
+          }
+        });
+
+        this.result = this.$fileUpload("/system/save/ui", null, this.files, {"systemParams": this.systemParams}, response => {
+          if (response.success) {
+            this.query();//刷新数据
+            this.$success(this.$t('commons.save_success'));
+          } else {
+            this.$message.error(this.$t('commons.save_failed'));
+          }
+        });
+      },
+      cancel() {
+        this.showEdit = true;
+        this.showCancel = false;
+        this.showSave = false;
+        this.show = true;
+        this.query();
+      },
+      handleExceed(files, fileList) {
+        this.$warning(this.$t('test_track.case.import.upload_limit_count'));
+      },
+      handleError() {
+        this.$warning(this.$t('test_track.case.import.upload_limit_count'));
+      },
+      uploadValidate(file) {
+        let suffix = file.name.substring(file.name.lastIndexOf('.') + 1);
+        if (!this.suffixes.has(suffix)) {
+          this.$warning(this.$t('test_track.case.import.upload_limit_format'));
+          return false;
+        }
+
+        if (file.size / 1024 / 1024 > 5) {
+          this.$warning(this.$t('test_track.case.import.upload_limit_size'));
+          return false;
+        }
+        this.errList = [];
+        return true;
+      },
+      uploadLogo(file) {
+        this.upload(file,'ui.logo')
+      },
+      uploadFavicon(file) {
+        this.upload(file,'ui.favicon')
+      },
+      uploadLoginImage(file) {
+        this.upload(file,'ui.loginImage')
+      },
+      uploadLoginLogo(file) {
+        this.upload(file,'ui.loginLogo')
+      },
+      upload(file,paramKey) {
+        this.systemParams.forEach((systemParam) => {
+          if (systemParam.paramKey === paramKey) {
+            systemParam.fileName = file.file.name;
+            systemParam.file = file.file;
+          }
+        })
+      },
+      removeValue(paramKey) {
+        this.systemParams.forEach((systemParam) => {
+          if (systemParam.paramKey === paramKey) {
+            systemParam.fileName = null;
+            systemParam.file = null;
+          }
+        });
+      }
+    }
+  }
+</script>
+
+<style scoped>
+  .el-form {
+    min-height: 300px;
+  }
+
+</style>