diff --git a/backend/src/main/java/io/dataease/plugins/server/XEmailTaskServer.java b/backend/src/main/java/io/dataease/plugins/server/XEmailTaskServer.java
index cd9f8a4c69..889bf79bd4 100644
--- a/backend/src/main/java/io/dataease/plugins/server/XEmailTaskServer.java
+++ b/backend/src/main/java/io/dataease/plugins/server/XEmailTaskServer.java
@@ -176,6 +176,23 @@ public class XEmailTaskServer {
         }
     }
 
+    @RequiresPermissions("task-email:del")
+    @PostMapping("/batchDel")
+    public void delete(@RequestBody List<Long> taskIds) {
+        EmailXpackService emailXpackService = SpringContextUtil.getBean(EmailXpackService.class);
+        try {
+            taskIds.forEach(taskId -> {
+                XpackEmailTaskRequest request = emailXpackService.taskForm(taskId);
+                GlobalTaskEntity globalTaskEntity = BeanUtils.copyBean(new GlobalTaskEntity(), request);
+                scheduleService.deleteSchedule(globalTaskEntity);
+            });
+            emailXpackService.batchDel(taskIds);
+        } catch (Exception e) {
+            LogUtil.error(e);
+            DEException.throwException(e);
+        }
+    }
+
     @PostMapping("/stop/{taskId}")
     public void stop(@PathVariable Long taskId) throws Exception {
         EmailXpackService emailXpackService = SpringContextUtil.getBean(EmailXpackService.class);
diff --git a/backend/src/main/java/io/dataease/service/system/SystemParameterService.java b/backend/src/main/java/io/dataease/service/system/SystemParameterService.java
index f499dfd028..015858320e 100644
--- a/backend/src/main/java/io/dataease/service/system/SystemParameterService.java
+++ b/backend/src/main/java/io/dataease/service/system/SystemParameterService.java
@@ -8,14 +8,17 @@ import io.dataease.controller.sys.response.BasicInfo;
 import io.dataease.dto.SystemParameterDTO;
 import io.dataease.exception.DataEaseException;
 import io.dataease.plugins.common.base.domain.FileMetadata;
+import io.dataease.plugins.common.base.domain.SysParamAssist;
 import io.dataease.plugins.common.base.domain.SystemParameter;
 import io.dataease.plugins.common.base.domain.SystemParameterExample;
 import io.dataease.plugins.common.base.mapper.SystemParameterMapper;
 import io.dataease.plugins.config.SpringContextUtil;
 import io.dataease.plugins.xpack.cas.dto.CasSaveResult;
 import io.dataease.plugins.xpack.cas.service.CasXpackService;
+import io.dataease.plugins.xpack.display.service.DisplayXpackService;
 import io.dataease.service.FileService;
 import org.apache.commons.collections.CollectionUtils;
+import org.apache.commons.lang3.ArrayUtils;
 import org.apache.commons.lang3.ObjectUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
@@ -26,6 +29,7 @@ import javax.annotation.Resource;
 import javax.imageio.ImageIO;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.UnsupportedEncodingException;
 import java.util.*;
 import java.util.concurrent.atomic.AtomicReference;
 
@@ -231,6 +235,20 @@ public class SystemParameterService {
                     systemParameterDTO.setFileName(fileMetadata.getName());
                 }
             }
+            if (systemParameter.getType().equalsIgnoreCase("blob")) {
+                Map<String, DisplayXpackService> beansOfType = SpringContextUtil.getApplicationContext().getBeansOfType((DisplayXpackService.class));
+                DisplayXpackService displayXpackService = null;
+                if (beansOfType.keySet().size() > 0 && (displayXpackService = SpringContextUtil.getBean(DisplayXpackService.class)) != null) {
+                    String paramValue = systemParameter.getParamValue();
+                    if (StringUtils.isNotBlank(paramValue)) {
+                        long blobId = Long.parseLong(paramValue);
+                        String content = displayXpackService.readBlob(blobId);
+                        systemParameterDTO.setParamValue(content);
+                    }
+                } else {
+                    systemParameterDTO.setParamValue(null);
+                }
+            }
             dtoList.add(systemParameterDTO);
         }
         dtoList.sort(Comparator.comparingInt(SystemParameter::getSort));
diff --git a/backend/src/main/resources/db/migration/V39__1.14.sql b/backend/src/main/resources/db/migration/V39__1.14.sql
index c56403fb58..bf26183ab8 100644
--- a/backend/src/main/resources/db/migration/V39__1.14.sql
+++ b/backend/src/main/resources/db/migration/V39__1.14.sql
@@ -22,3 +22,16 @@ INSERT INTO `sys_menu` VALUES (750, 2, 0, 2, '导入用户', NULL, NULL, 999, NU
 update system_parameter set sort  = (sort + 1) where sort > 3;
 
 update system_parameter set sort = 4 where param_key = 'ui.favicon'
+
+INSERT INTO `system_parameter`(`param_key`, `param_value`, `type`, `sort`) VALUES ('ui.showFoot', NULL, 'text', 18);
+INSERT INTO `system_parameter`(`param_key`, `param_value`, `type`, `sort`) VALUES ('ui.footContent', NULL, 'blob', 19);
+
+CREATE TABLE IF NOT EXISTS `sys_param_assist` (
+    `id` BIGINT(21) NOT NULL AUTO_INCREMENT,
+    `content` MEDIUMBLOB COMMENT '内容',
+    PRIMARY KEY (id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE utf8mb4_general_ci;
+
+ALTER TABLE `sys_task_email`
+MODIFY COLUMN `view_ids` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT '关联视图' AFTER `task_id`;
+
diff --git a/frontend/public/index.html b/frontend/public/index.html
index 732f144191..3567d39d08 100644
--- a/frontend/public/index.html
+++ b/frontend/public/index.html
@@ -5,7 +5,7 @@
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
     <link rel="icon" href="<%= BASE_URL %>favicon.ico">    
-    <title><%= webpackConfig.name %></title>
+    <title></title>
   </head>
   <body>
     <noscript>
diff --git a/frontend/src/lang/en.js b/frontend/src/lang/en.js
index 9b3f19b905..eae90eb142 100644
--- a/frontend/src/lang/en.js
+++ b/frontend/src/lang/en.js
@@ -1987,7 +1987,9 @@ export default {
     mobileBG: 'Mobile Login page BG',
     helpLink: 'Help Document Link',
     homeLink: 'Home Link',
-    defaultHomeLink: 'Default is the system built-in home page'
+    defaultHomeLink: 'Default is the system built-in home page',
+    showFoot: 'Show login page footer',
+    footContent: 'Foot content'
 
   },
   auth: {
diff --git a/frontend/src/lang/tw.js b/frontend/src/lang/tw.js
index e1aa224ded..f720d8054e 100644
--- a/frontend/src/lang/tw.js
+++ b/frontend/src/lang/tw.js
@@ -1995,7 +1995,9 @@ export default {
     mobileBG: '移動端登錄頁背景',
     helpLink: '幫助文檔鏈接',
     homeLink: '首頁鏈接',
-    defaultHomeLink: '默認為系統內置首頁'
+    defaultHomeLink: '默認為系統內置首頁',
+    showFoot: '顯示登錄頁腳',
+    footContent: '頁腳內容'
 
   },
   auth: {
diff --git a/frontend/src/lang/zh.js b/frontend/src/lang/zh.js
index 3699378ee9..ea70df3db7 100644
--- a/frontend/src/lang/zh.js
+++ b/frontend/src/lang/zh.js
@@ -2005,8 +2005,9 @@ export default {
     mobileBG: '移动端登录页背景',
     helpLink: '帮助文档链接',
     homeLink: '首页链接',
-    defaultHomeLink: '默认为系统内置首页'
-
+    defaultHomeLink: '默认为系统内置首页',
+    showFoot: '显示登录页脚',
+    footContent: '页脚内容'
   },
   auth: {
     no_item_selected: '请在左侧选择组织、角色或用户',
diff --git a/frontend/src/permission.js b/frontend/src/permission.js
index 031ce14570..3603608dc4 100644
--- a/frontend/src/permission.js
+++ b/frontend/src/permission.js
@@ -14,10 +14,11 @@ import {
   filterAsyncRouter
 } from '@/store/modules/permission'
 import {
-  isMobile
+  isMobile,
+  changeFavicon
 } from '@/utils/index'
 import Layout from '@/layout/index'
-// import bus from './utils/bus'
+import { getSysUI } from '@/utils/auth'
 
 import { getSocket } from '@/websocket'
 
@@ -27,7 +28,32 @@ NProgress.configure({
 
 const whiteList = ['/login', '/401', '/404', '/delink', '/nolic'] // no redirect whitelist
 
-router.beforeEach(async(to, from, next) => {
+const routeBefore = (callBack) => {
+  let uiInfo = getSysUI()
+  if (!uiInfo || Object.keys(uiInfo).length === 0) {
+    store.dispatch('user/getUI').then(() => {
+      document.title = getPageTitle()
+      uiInfo = getSysUI()
+      if (uiInfo['ui.favicon'] && uiInfo['ui.favicon'].paramValue) {
+        const faviconUrl = '/system/ui/image/' + this.uiInfo['ui.favicon'].paramValue
+        changeFavicon(faviconUrl)
+      }
+      callBack()
+    }).catch(err => {
+      document.title = getPageTitle()
+      console.error(err)
+      callBack()
+    })
+  } else {
+    document.title = getPageTitle()
+    if (uiInfo['ui.favicon'] && uiInfo['ui.favicon'].paramValue) {
+      const faviconUrl = '/system/ui/image/' + this.uiInfo['ui.favicon'].paramValue
+      changeFavicon(faviconUrl)
+    }
+    callBack()
+  }
+}
+router.beforeEach(async(to, from, next) => routeBefore(() => {
   // start progress bar
   NProgress.start()
   const mobileIgnores = ['/delink']
@@ -97,7 +123,7 @@ router.beforeEach(async(to, from, next) => {
       NProgress.done()
     }
   }
-})
+}))
 export const loadMenus = (next, to) => {
   buildMenus().then(res => {
     const datas = res.data
diff --git a/frontend/src/views/chart/chart/waterfall/waterfall.js b/frontend/src/views/chart/chart/waterfall/waterfall.js
index 50fc18db85..ee20f50307 100644
--- a/frontend/src/views/chart/chart/waterfall/waterfall.js
+++ b/frontend/src/views/chart/chart/waterfall/waterfall.js
@@ -106,7 +106,11 @@ export function baseWaterfallOptionAntV(plot, container, chart, action) {
 }
 
 function getMeta(chart) {
-  const meta = {}
+  const meta = {
+    field: {
+      type: 'cat'
+    }
+  }
   const yaxis = JSON.parse(chart.yaxis)
   if (yaxis && yaxis.length > 0) {
     const f = yaxis[0]
diff --git a/frontend/src/views/login/index.vue b/frontend/src/views/login/index.vue
index a26f84aa25..f86ab4e39a 100644
--- a/frontend/src/views/login/index.vue
+++ b/frontend/src/views/login/index.vue
@@ -1,64 +1,68 @@
 <template>
-  <div v-show="contentShow" class="login-background">
-    <div class="login-container">
-      <el-row v-loading="loading" type="flex">
-        <el-col :span="12">
-          <el-form ref="loginForm" :model="loginForm" :rules="loginRules" size="default">
-            <div class="login-logo">
-              <svg-icon v-if="!loginLogoUrl && axiosFinished" icon-class="DataEase" custom-class="login-logo-icon" />
-              <img v-if="loginLogoUrl && axiosFinished" :src="loginLogoUrl" alt="">
-            </div>
-            <div v-if="uiInfo && uiInfo['ui.loginTitle'] && uiInfo['ui.loginTitle'].paramValue" class="login-welcome">
-              {{ uiInfo['ui.loginTitle'].paramValue }}
-            </div>
-            <div v-else class="login-welcome">
-              {{ $t('login.welcome') + (uiInfo && uiInfo['ui.title'] && uiInfo['ui.title'].paramValue || ' DataEase') }}
-            </div>
-            <div class="login-form">
-              <el-form-item v-if="loginTypes.length > 1">
-                <el-radio-group v-if="loginTypes.length > 1" v-model="loginForm.loginType" @change="changeLoginType">
-                  <el-radio :label="0" size="mini">{{ $t('login.default_login') }}</el-radio>
-                  <el-radio v-if="loginTypes.includes(1)" :label="1" size="mini">LDAP</el-radio>
-                  <el-radio v-if="loginTypes.includes(2)" :label="2" size="mini">OIDC</el-radio>
-                </el-radio-group>
-              </el-form-item>
-              <el-form-item prop="username">
-                <el-input v-model="loginForm.username" placeholder="ID" autofocus :disabled="loginTypes.includes(2) && loginForm.loginType === 2" />
-              </el-form-item>
-              <el-form-item prop="password">
-                <el-input
-                  v-model="loginForm.password"
-                  :placeholder="$t('login.password')"
-                  show-password
-                  maxlength="30"
-                  show-word-limit
-                  autocomplete="new-password"
-                  :disabled="loginTypes.includes(2) && loginForm.loginType === 2"
-                  @keypress.enter.native="handleLogin"
-                />
-              </el-form-item>
-            </div>
-            <div class="login-btn">
-              <el-button type="primary" class="submit" size="default" :disabled="loginTypes.includes(2) && loginForm.loginType === 2" @click.native.prevent="handleLogin">
-                {{ $t('commons.login') }}
-              </el-button>
-              <div v-if="uiInfo && uiInfo['ui.demo.tips'] && uiInfo['ui.demo.tips'].paramValue" class="demo-tips">
-                {{ uiInfo['ui.demo.tips'].paramValue }}
+  <div>
+    <div v-show="contentShow" class="login-background">
+      <div class="login-container">
+        <el-row v-loading="loading" type="flex">
+          <el-col :span="12">
+            <el-form ref="loginForm" :model="loginForm" :rules="loginRules" size="default">
+              <div class="login-logo">
+                <svg-icon v-if="!loginLogoUrl && axiosFinished" icon-class="DataEase" custom-class="login-logo-icon" />
+                <img v-if="loginLogoUrl && axiosFinished" :src="loginLogoUrl" alt="">
               </div>
-            </div>
-            <div class="login-msg">
-              {{ msg }}
-            </div>
-          </el-form>
-        </el-col>
-        <el-col v-loading="!axiosFinished" :span="12">
-          <div v-if="!loginImageUrl && axiosFinished" class="login-image" />
-          <div v-if="loginImageUrl && axiosFinished" class="login-image-de" :style="{background:'url(' + loginImageUrl + ') no-repeat', 'backgroundSize':'contain'}" />
-        </el-col>
-      </el-row>
-    </div>
-    <plugin-com v-if="loginTypes.includes(2) && loginForm.loginType === 2" ref="SSOComponent" component-name="SSOComponent" />
+              <div v-if="uiInfo && uiInfo['ui.loginTitle'] && uiInfo['ui.loginTitle'].paramValue" class="login-welcome">
+                {{ uiInfo['ui.loginTitle'].paramValue }}
+              </div>
+              <div v-else class="login-welcome">
+                {{ $t('login.welcome') + (uiInfo && uiInfo['ui.title'] && uiInfo['ui.title'].paramValue || ' DataEase') }}
+              </div>
+              <div class="login-form">
+                <el-form-item v-if="loginTypes.length > 1">
+                  <el-radio-group v-if="loginTypes.length > 1" v-model="loginForm.loginType" @change="changeLoginType">
+                    <el-radio :label="0" size="mini">{{ $t('login.default_login') }}</el-radio>
+                    <el-radio v-if="loginTypes.includes(1)" :label="1" size="mini">LDAP</el-radio>
+                    <el-radio v-if="loginTypes.includes(2)" :label="2" size="mini">OIDC</el-radio>
+                  </el-radio-group>
+                </el-form-item>
+                <el-form-item prop="username">
+                  <el-input v-model="loginForm.username" placeholder="ID" autofocus :disabled="loginTypes.includes(2) && loginForm.loginType === 2" />
+                </el-form-item>
+                <el-form-item prop="password">
+                  <el-input
+                    v-model="loginForm.password"
+                    :placeholder="$t('login.password')"
+                    show-password
+                    maxlength="30"
+                    show-word-limit
+                    autocomplete="new-password"
+                    :disabled="loginTypes.includes(2) && loginForm.loginType === 2"
+                    @keypress.enter.native="handleLogin"
+                  />
+                </el-form-item>
+              </div>
+              <div class="login-btn">
+                <el-button type="primary" class="submit" size="default" :disabled="loginTypes.includes(2) && loginForm.loginType === 2" @click.native.prevent="handleLogin">
+                  {{ $t('commons.login') }}
+                </el-button>
+                <div v-if="uiInfo && uiInfo['ui.demo.tips'] && uiInfo['ui.demo.tips'].paramValue" class="demo-tips">
+                  {{ uiInfo['ui.demo.tips'].paramValue }}
+                </div>
+              </div>
+              <div class="login-msg">
+                {{ msg }}
+              </div>
+            </el-form>
+          </el-col>
+          <el-col v-loading="!axiosFinished" :span="12">
+            <div v-if="!loginImageUrl && axiosFinished" class="login-image" />
+            <div v-if="loginImageUrl && axiosFinished" class="login-image-de" :style="{background:'url(' + loginImageUrl + ') no-repeat', 'backgroundSize':'contain'}" />
+          </el-col>
+        </el-row>
 
+      </div>
+      <plugin-com v-if="loginTypes.includes(2) && loginForm.loginType === 2" ref="SSOComponent" component-name="SSOComponent" />
+
+    </div>
+    <div v-if="showFoot" class="dynamic-login-foot" v-html="footContent" />
   </div>
 </template>
 
@@ -101,7 +105,9 @@ export default {
         'chart-tree',
         'dataset-tree'
       ],
-      defaultType: 0
+      defaultType: 0,
+      showFoot: false,
+      footContent: ''
     }
   },
   computed: {
@@ -159,8 +165,6 @@ export default {
 
   created() {
     this.$store.dispatch('user/getUI').then(() => {
-      // const uiLists = this.$store.state.user.uiInfo
-      // this.uiInfo = format(uiLists)
       this.axiosFinished = true
       this.showLoginImage()
     }).catch(err => {
@@ -200,6 +204,13 @@ export default {
         const faviconUrl = '/system/ui/image/' + this.uiInfo['ui.favicon'].paramValue
         changeFavicon(faviconUrl)
       }
+      if (this.uiInfo['ui.showFoot'] && this.uiInfo['ui.showFoot'].paramValue) {
+        this.showFoot = this.uiInfo['ui.showFoot'].paramValue === true || this.uiInfo['ui.showFoot'].paramValue === 'true'
+        if (this.showFoot) {
+          const content = this.uiInfo['ui.footContent'] && this.uiInfo['ui.footContent'].paramValue
+          this.footContent = content
+        }
+      }
     },
     initCache() {
       this.clearLocalStorage.forEach(item => {
@@ -386,4 +397,16 @@ export default {
     }
   }
 }
+.dynamic-login-foot {
+  visibility: visible;
+  width: 100%;
+  position: fixed;
+  z-index: 302;
+  bottom: 0;
+  left: 0;
+  height: auto;
+  padding-top: 1px;
+  zoom: 1;
+  margin: 0;
+}
 </style>