diff --git a/ZR.Admin.WebApi/Controllers/System/SysConfigController.cs b/ZR.Admin.WebApi/Controllers/System/SysConfigController.cs
index 6a48e29..3bd9a6a 100644
--- a/ZR.Admin.WebApi/Controllers/System/SysConfigController.cs
+++ b/ZR.Admin.WebApi/Controllers/System/SysConfigController.cs
@@ -17,6 +17,7 @@ using ZR.Common;
 using ZR.Service.System;
 using ZR.Model.System;
 using Infrastructure.Extensions;
+using Microsoft.AspNetCore.Authorization;
 
 namespace ZR.Admin.WebApi.Controllers
 {
@@ -83,6 +84,7 @@ namespace ZR.Admin.WebApi.Controllers
         /// <param name="configKey"></param>
         /// <returns></returns>
         [HttpGet("configKey/{configKey}")]
+        [AllowAnonymous]
         public IActionResult GetConfigKey(string configKey)
         {
             //TODO 增加缓存
diff --git a/ZR.Admin.WebApi/Controllers/System/SysLoginController.cs b/ZR.Admin.WebApi/Controllers/System/SysLoginController.cs
index 13cfd24..b76f953 100644
--- a/ZR.Admin.WebApi/Controllers/System/SysLoginController.cs
+++ b/ZR.Admin.WebApi/Controllers/System/SysLoginController.cs
@@ -15,6 +15,7 @@ using ZR.Model.System.Dto;
 using ZR.Service.System.IService;
 using Hei.Captcha;
 using ZR.Common;
+using ZR.Service.System;
 
 namespace ZR.Admin.WebApi.Controllers.System
 {
@@ -30,6 +31,7 @@ namespace ZR.Admin.WebApi.Controllers.System
         private readonly ISysLoginService sysLoginService;
         private readonly ISysPermissionService permissionService;
         private readonly SecurityCodeHelper SecurityCodeHelper;
+        private readonly ISysConfigService sysConfigService;
 
         public SysLoginController(
             IHttpContextAccessor contextAccessor,
@@ -37,6 +39,7 @@ namespace ZR.Admin.WebApi.Controllers.System
             ISysUserService sysUserService,
             ISysLoginService sysLoginService,
             ISysPermissionService permissionService,
+            ISysConfigService configService,
             SecurityCodeHelper captcha)
         {
             httpContextAccessor = contextAccessor;
@@ -45,6 +48,7 @@ namespace ZR.Admin.WebApi.Controllers.System
             this.sysUserService = sysUserService;
             this.sysLoginService = sysLoginService;
             this.permissionService = permissionService;
+            this.sysConfigService = configService;
         }
 
 
@@ -60,7 +64,8 @@ namespace ZR.Admin.WebApi.Controllers.System
         {
             if (loginBody == null) { throw new CustomException("请求参数错误"); }
             loginBody.LoginIP = HttpContextExtension.GetClientUserIp(HttpContext);
-            if (CacheHelper.Get(loginBody.Uuid) is string str && !str.ToLower().Equals(loginBody.Code.ToLower()))
+            SysConfig sysConfig = sysConfigService.GetSysConfigByKey("sys.account.captchaOnOff");
+            if (sysConfig?.ConfigValue != "off" && CacheHelper.Get(loginBody.Uuid) is string str && !str.ToLower().Equals(loginBody.Code.ToLower()))
             {
                 throw new CustomException(ResultCode.CAPTCHA_ERROR, "验证码错误");
             }
@@ -136,8 +141,26 @@ namespace ZR.Admin.WebApi.Controllers.System
         public ApiResult CaptchaImage()
         {
             string uuid = Guid.NewGuid().ToString().Replace("-", "");
+
+            SysConfig sysConfig = sysConfigService.GetSysConfigByKey("sys.account.captchaOnOff");
             var code = SecurityCodeHelper.GetRandomEnDigitalText(4);
-            var imgByte = SecurityCodeHelper.GetEnDigitalCodeByte(code);
+            byte[] imgByte;
+            if (sysConfig.ConfigValue == "1")
+            {
+                imgByte = SecurityCodeHelper.GetGifEnDigitalCodeByte(code);//动态gif数字字母
+            }
+            else if (sysConfig.ConfigValue == "2")
+            {
+                imgByte = SecurityCodeHelper.GetGifBubbleCodeByte(code);//动态gif泡泡
+            }
+            else if (sysConfig.ConfigValue == "3")
+            {
+                imgByte = SecurityCodeHelper.GetBubbleCodeByte(code);//泡泡
+            }
+            else
+            {
+                imgByte = SecurityCodeHelper.GetEnDigitalCodeByte(code);//英文字母加数字
+            }
             string base64Str = Convert.ToBase64String(imgByte);
             CacheHelper.SetCache(uuid, code);
             var obj = new { uuid, img = base64Str };// File(stream, "image/png")
diff --git a/ZR.Service/Business/IBusService/ISysConfigService.cs b/ZR.Service/Business/IBusService/ISysConfigService.cs
index 182b403..a8c68f8 100644
--- a/ZR.Service/Business/IBusService/ISysConfigService.cs
+++ b/ZR.Service/Business/IBusService/ISysConfigService.cs
@@ -12,5 +12,6 @@ namespace ZR.Service.System
     /// </summary>
     public interface ISysConfigService: IBaseService<SysConfig>
     {
+        SysConfig GetSysConfigByKey(string key);
     }
 }
diff --git a/ZR.Service/System/SysConfigService.cs b/ZR.Service/System/SysConfigService.cs
index b477dda..9b2f8a5 100644
--- a/ZR.Service/System/SysConfigService.cs
+++ b/ZR.Service/System/SysConfigService.cs
@@ -18,6 +18,11 @@ namespace ZR.Service.System
 
         #region 业务逻辑代码
 
+        public SysConfig GetSysConfigByKey(string key)
+        {
+            return _SysConfigrepository.Queryable().First(f => f.ConfigKey == key);
+        }
+
         #endregion
     }
 }
\ No newline at end of file
diff --git a/ZR.Vue/src/utils/request.js b/ZR.Vue/src/utils/request.js
index 53a54de..85dd568 100644
--- a/ZR.Vue/src/utils/request.js
+++ b/ZR.Vue/src/utils/request.js
@@ -54,7 +54,7 @@ service.interceptors.response.use(res => {
     }
     ).then(() => {
       store.dispatch('LogOut').then(() => {
-        location.href = process.env.VUE_APP_ROUTER_PREFIX + '/index';
+        location.href = '/index';
       })
     })
 
diff --git a/ZR.Vue/src/views/login.vue b/ZR.Vue/src/views/login.vue
index edfe6bc..86c89b3 100644
--- a/ZR.Vue/src/views/login.vue
+++ b/ZR.Vue/src/views/login.vue
@@ -12,7 +12,7 @@
           <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
         </el-input>
       </el-form-item>
-      <el-form-item prop="code">
+      <el-form-item prop="code" v-if="showCaptcha != 'off'">
         <el-input v-model="loginForm.code" auto-complete="off" placeholder="验证码" style="width: 63%" @keyup.enter.native="handleLogin" ref="codeTxt">
           <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />
         </el-input>
@@ -38,7 +38,7 @@
 <script>
 import { getCodeImg } from "@/api/system/login";
 import Cookies from "js-cookie";
-import { encrypt, decrypt } from "@/utils/jsencrypt";
+// import { encrypt, decrypt } from "@/utils/jsencrypt";
 import defaultSettings from "@/settings";
 
 export default {
@@ -66,6 +66,7 @@ export default {
           { required: true, trigger: "change", message: "验证码不能为空" },
         ],
       },
+			showCaptcha: '',
       loading: false,
       redirect: undefined,
     };
@@ -81,6 +82,9 @@ export default {
   created() {
     this.getCode();
     this.getCookie();
+    this.getConfigKey("sys.account.captchaOnOff").then((response) => {
+      this.showCaptcha = response.data;
+    });
   },
   methods: {
     getCode() {
diff --git a/document/admin-mysql.sql b/document/admin-mysql.sql
index 9515c72..5ca36d6 100644
--- a/document/admin-mysql.sql
+++ b/document/admin-mysql.sql
@@ -525,7 +525,7 @@ CREATE TABLE `sys_user`  (
 -- ----------------------------
 INSERT INTO `sys_user` VALUES (1, 0, 'admin', '管理员', '0', '', '', '0', '', 'e10adc3949ba59abbe56e057f20f883e', '0', '0', '127.0.0.1', '2021-08-23 14:03:17', 'admin', '2020-11-26 11:52:59', 'admin', '2021-08-03 10:11:24', '管理员');
 INSERT INTO `sys_user` VALUES (2, 0, 'zr', 'zr', '0', NULL, NULL, '0', '', 'e10adc3949ba59abbe56e057f20f883e', '0', '0', '', '0001-01-01 00:00:00', 'admin', '2021-07-05 17:29:13', 'admin', '2021-08-02 16:53:04', '普通用户2');
-INSERT INTO `sys_user` VALUES (3, 100, 'editor', '编辑人员', '0', NULL, NULL, '2', 'http://www.izhaorui.cn/static/pay.jpg', 'E10ADC3949BA59ABBE56E057F20F883E', '0', '0', '127.0.0.1', '2021-08-19 09:27:46', 'admin', '2021-08-18 18:24:53', '', NULL, NULL);
+INSERT INTO `sys_user` VALUES (3, 100, 'editor', '编辑人员', '0', NULL, NULL, '2', '', 'E10ADC3949BA59ABBE56E057F20F883E', '0', '0', '127.0.0.1', '2021-08-19 09:27:46', 'admin', '2021-08-18 18:24:53', '', NULL, NULL);
 
 SET FOREIGN_KEY_CHECKS = 1;
 
@@ -636,7 +636,7 @@ create table sys_config (
 insert into sys_config values(1, '主框架页-默认皮肤样式名称',     'sys.index.skinName',            'skin-blue',     'Y', 'admin', sysdate(), '', null, '蓝色 skin-blue、绿色 skin-green、紫色 skin-purple、红色 skin-red、黄色 skin-yellow' );
 insert into sys_config values(2, '用户管理-账号初始密码',         'sys.user.initPassword',         '123456',        'Y', 'admin', sysdate(), '', null, '初始化密码 123456' );
 insert into sys_config values(3, '主框架页-侧边栏主题',           'sys.index.sideTheme',           'theme-dark',    'Y', 'admin', sysdate(), '', null, '深色主题theme-dark，浅色主题theme-light' );
--- insert into sys_config values(4, '账号自助-验证码开关',           'sys.account.captchaOnOff',      'true',          'Y', 'admin', sysdate(), '', null, '是否开启验证码功能（true开启，false关闭）');
+insert into sys_config values(4, '账号自助-验证码开关',           'sys.account.captchaOnOff',      'true',          'Y', 'admin', sysdate(), '', null, '是否开启验证码功能（off、关闭，1、动态验证码 2、动态gif泡泡 3、泡泡 4、静态验证码）');
 
 -- ----------------------------
 -- 18、代码生成业务表
diff --git a/document/admin-sqlserver.sql b/document/admin-sqlserver.sql
index 7ee2ff0..49a0cff 100644
Binary files a/document/admin-sqlserver.sql and b/document/admin-sqlserver.sql differ