diff --git a/admin-web/src/models/admin/resourceList.js b/admin-web/src/models/admin/resourceList.js
index f3d723e81..1859d53af 100644
--- a/admin-web/src/models/admin/resourceList.js
+++ b/admin-web/src/models/admin/resourceList.js
@@ -1,5 +1,5 @@
 import { message } from 'antd';
-import { addResource, updateResource, deleteResource, resourceTree } from '../../services/admin';
+import { resourceTree, resourceAdd, resourceUpdate, resourceDelete } from '../../services/system';
 
 const buildSelectTree = list => {
   return list.map(item => {
@@ -8,8 +8,8 @@ const buildSelectTree = list => {
       children = buildSelectTree(item.children);
     }
     return {
-      title: item.displayName,
-      value: `${item.displayName}-${item.id}`,
+      title: item.name,
+      value: `${item.name}-${item.id}`,
       key: item.id,
       children,
     };
@@ -27,7 +27,7 @@ export default {
   effects: {
     *add({ payload }, { call, put }) {
       const { callback, body } = payload;
-      const response = yield call(addResource, body);
+      const response = yield call(resourceAdd, body);
       if (callback) {
         callback(response);
       }
@@ -38,7 +38,7 @@ export default {
     },
     *update({ payload }, { call, put }) {
       const { callback, body } = payload;
-      const response = yield call(updateResource, body);
+      const response = yield call(resourceUpdate, body);
       if (callback) {
         callback(response);
       }
@@ -48,7 +48,7 @@ export default {
       });
     },
     *delete({ payload }, { call, put }) {
-      yield call(deleteResource, payload);
+      yield call(resourceDelete, payload);
       message.info('删除成功!');
       yield put({
         type: 'tree',
@@ -71,7 +71,7 @@ export default {
       const resultData = payload;
       const treeData = buildSelectTree(resultData);
 
-      // value 要保护 displayName 不然，搜索会失效
+      // value 要保护 name 不然，搜索会失效
       const rootNode = [
         {
           title: '根节点',
diff --git a/admin-web/src/pages/Admin/ResourceList.js b/admin-web/src/pages/Admin/ResourceList.js
index 31fc8ca1d..fb81ac897 100644
--- a/admin-web/src/pages/Admin/ResourceList.js
+++ b/admin-web/src/pages/Admin/ResourceList.js
@@ -89,9 +89,9 @@ const CreateForm = Form.create()(props => {
         )}
       </FormItem>
       <FormItem labelCol={{ span: 5 }} wrapperCol={{ span: 15 }} label="名称">
-        {form.getFieldDecorator('displayName', {
+        {form.getFieldDecorator('name', {
           rules: [{ required: true, message: '请输入名称！', min: 2 }],
-          initialValue: initValues.displayName,
+          initialValue: initValues.name,
         })(<Input placeholder="名称" />)}
       </FormItem>
       <FormItem labelCol={{ span: 5 }} wrapperCol={{ span: 15 }} label="父级菜单">
@@ -99,8 +99,8 @@ const CreateForm = Form.create()(props => {
           rules: [{ required: true, message: '请选择父级编号！' }],
           initialValue:
             initValues.pid === 0
-              ? `根节点-${initValues.pid}`
-              : initValues.pid ? `${initValues.displayName}-${initValues.pid}` : undefined,
+              ? `根节点`
+              : initValues.pid ? `${initValues.name}` : undefined,
         })(
           <TreeSelect
             showSearch
@@ -129,17 +129,17 @@ const CreateForm = Form.create()(props => {
       }
       {
         initValues.type === 1 ? (
-          <FormItem labelCol={{ span: 5 }} wrapperCol={{ span: 15 }} label="操作">
-            {form.getFieldDecorator('handler', {
-              initialValue: initValues.handler,
-            })(<Input placeholder="操作" />)}
+          <FormItem labelCol={{ span: 5 }} wrapperCol={{ span: 15 }} label="路由">
+            {form.getFieldDecorator('route', {
+              initialValue: initValues.route,
+            })(<Input placeholder="路由" />)}
           </FormItem>
         ) : ''
       }
       <FormItem labelCol={{ span: 5 }} wrapperCol={{ span: 15 }} label="权限标识">
-        {form.getFieldDecorator('permissions', {
-          initialValue: initValues.permissions,
-        })(<TextArea placeholder="多个用逗号进行分割，例如：system.admin.add,system.admin.update" />)}
+        {form.getFieldDecorator('permission', {
+          initialValue: initValues.permission,
+        })(<Input placeholder="多个用逗号进行分割，例如：system.admin.add,system.admin.update" />)}
       </FormItem>
     </Modal>
   );
@@ -210,7 +210,7 @@ class ResourceList extends PureComponent {
     const { dispatch } = this.props;
     Modal.confirm({
       title: `确认删除?`,
-      content: `${row.displayName}`,
+      content: `${row.name}`,
       onOk() {
         dispatch({
           type: 'resourceList/delete',
@@ -237,7 +237,7 @@ class ResourceList extends PureComponent {
     const columns = [
       {
         title: '名称',
-        dataIndex: 'displayName',
+        dataIndex: 'name',
       },
       {
         title: '图标',
@@ -256,27 +256,16 @@ class ResourceList extends PureComponent {
         dataIndex: 'sort',
       },
       {
-        title: '操作',
-        dataIndex: 'handler',
+        title: '路由',
+        dataIndex: 'route',
         width: 200,
         render: val => <span>{val}</span>,
       },
       {
         title: '权限标识',
-        dataIndex: 'permissions',
+        dataIndex: 'permission',
         width: 300,
-        render(permissions) {
-          let text = '';
-          if (permissions) {
-            for (let i in permissions) {
-              if (i > 0) {
-                text += '  ';
-              }
-              text += permissions[i];
-            }
-          }
-          return (<span>{text}</span>);
-        }
+        render: val => <span>{val}</span>,
       },
       {
         title: '创建时间',
diff --git a/admin-web/src/services/admin.js b/admin-web/src/services/admin.js
index 03e44d30f..b048b595f 100644
--- a/admin-web/src/services/admin.js
+++ b/admin-web/src/services/admin.js
@@ -84,29 +84,7 @@ export async function deptTreeAll() {
 
 // resource
 
-export async function addResource(params) {
-  return request(`/admin-api/admins/resource/add?${stringify(params)}`, {
-    method: 'POST',
-  });
-}
 
-export async function updateResource(params) {
-  return request(`/admin-api/admins/resource/update?${stringify(params)}`, {
-    method: 'POST',
-  });
-}
-
-export async function deleteResource(params) {
-  return request(`/admin-api/admins/resource/delete?${stringify(params)}`, {
-    method: 'POST',
-  });
-}
-
-export async function resourceTree(params) {
-  return request(`/admin-api/admins/resource/tree?${stringify(params)}`, {
-    method: 'GET',
-  });
-}
 
 // role
 
diff --git a/admin-web/src/services/system.js b/admin-web/src/services/system.js
index e893e4cbb..d3b4e53d9 100644
--- a/admin-web/src/services/system.js
+++ b/admin-web/src/services/system.js
@@ -23,3 +23,29 @@ export async function authorizationResourcePermissions(params) {
     method: 'GET',
   });
 }
+
+// ========== Resource 模块 ==========
+
+export async function resourceTree(params) {
+  return request(`/system-api/admins/resource/tree`, {
+    method: 'GET',
+  });
+}
+
+export async function resourceAdd(params) {
+  return request(`/system-api/admins/resource/add?${stringify(params)}`, {
+    method: 'POST',
+  });
+}
+
+export async function resourceUpdate(params) {
+  return request(`/system-api/admins/resource/update?${stringify(params)}`, {
+    method: 'POST',
+  });
+}
+
+export async function resourceDelete(params) {
+  return request(`/system-api/admins/resource/delete?${stringify(params)}`, {
+    method: 'POST',
+  });
+}
diff --git a/common/mall-spring-boot-starter-security/src/main/java/cn/iocoder/mall/security/package-info.java b/common/mall-spring-boot-starter-security/src/main/java/cn/iocoder/mall/security/package-info.java
deleted file mode 100644
index 616a4a12b..000000000
--- a/common/mall-spring-boot-starter-security/src/main/java/cn/iocoder/mall/security/package-info.java
+++ /dev/null
@@ -1 +0,0 @@
-package cn.iocoder.mall.security;
diff --git a/system/system-biz-api/src/main/java/cn/iocoder/mall/system/biz/enums/SystemErrorCodeEnum.java b/system/system-biz-api/src/main/java/cn/iocoder/mall/system/biz/enums/SystemErrorCodeEnum.java
index 07827ac86..d277cee7e 100644
--- a/system/system-biz-api/src/main/java/cn/iocoder/mall/system/biz/enums/SystemErrorCodeEnum.java
+++ b/system/system-biz-api/src/main/java/cn/iocoder/mall/system/biz/enums/SystemErrorCodeEnum.java
@@ -41,12 +41,12 @@ public enum SystemErrorCodeEnum implements ServiceExceptionUtil.Enumerable {
 //    ADMIN_ADMIN_CAN_NOT_UPDATE(1002002008, "管理员的账号不允许变更"),
 
     // ========== 资源模块 1002003000 ==========
-//    RESOURCE_NAME_DUPLICATE(1002003000, "已经存在该名字的资源"),
-//    RESOURCE_PARENT_NOT_EXISTS(1002003001, "父资源不存在"),
-//    RESOURCE_PARENT_ERROR(1002003002, "不能设置自己为父资源"),
-//    RESOURCE_NOT_EXISTS(1002003003, "资源不存在"),
-//    RESOURCE_EXISTS_CHILDREN(1002003004, "存在子资源，无法删除"),
-//    RESOURCE_PARENT_NOT_MENU(1002003005, "父资源的类型必须是菜单"),
+    RESOURCE_NAME_DUPLICATE(1002003000, "已经存在该名字的资源"),
+    RESOURCE_PARENT_NOT_EXISTS(1002003001, "父资源不存在"),
+    RESOURCE_PARENT_ERROR(1002003002, "不能设置自己为父资源"),
+    RESOURCE_NOT_EXISTS(1002003003, "资源不存在"),
+    RESOURCE_EXISTS_CHILDREN(1002003004, "存在子资源，无法删除"),
+    RESOURCE_PARENT_NOT_MENU(1002003005, "父资源的类型必须是菜单"),
 
     // ========== 角色模块 1002004000 ==========
 //    ROLE_NOT_EXISTS(1002004000, "角色不存在"),
diff --git a/system/system-biz-api/src/main/java/cn/iocoder/mall/system/biz/enums/authorization/ResourceTypeEnum.java b/system/system-biz-api/src/main/java/cn/iocoder/mall/system/biz/enums/authorization/ResourceTypeEnum.java
index 50c1cf2f9..851452f40 100644
--- a/system/system-biz-api/src/main/java/cn/iocoder/mall/system/biz/enums/authorization/ResourceTypeEnum.java
+++ b/system/system-biz-api/src/main/java/cn/iocoder/mall/system/biz/enums/authorization/ResourceTypeEnum.java
@@ -12,24 +12,24 @@ public enum ResourceTypeEnum implements IntArrayValuable {
     MENU(1, "菜单"),
     BUTTON(2, "按钮");
 
-    public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(ResourceTypeEnum::getValue).toArray();
+    public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(ResourceTypeEnum::getType).toArray();
 
     /**
      * 资源类型
      */
-    private final Integer value;
+    private final Integer type;
     /**
      * 资源类型名
      */
     private final String name;
 
-    ResourceTypeEnum(Integer value, String name) {
-        this.value = value;
+    ResourceTypeEnum(Integer type, String name) {
+        this.type = type;
         this.name = name;
     }
 
-    public Integer getValue() {
-        return value;
+    public Integer getType() {
+        return type;
     }
 
     public String getName() {
diff --git a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/bo/authorization/ResourceTreeNodeBO.java b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/bo/authorization/ResourceTreeNodeBO.java
new file mode 100644
index 000000000..db124ca94
--- /dev/null
+++ b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/bo/authorization/ResourceTreeNodeBO.java
@@ -0,0 +1,24 @@
+package cn.iocoder.mall.system.biz.bo.authorization;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.util.List;
+
+/**
+ * 授权模块 - 资源信息树节点 BO
+ */
+@Data
+@Accessors(chain = true)
+public class ResourceTreeNodeBO {
+
+    /**
+     * 当前节点
+     */
+    private ResourceBO node;
+    /**
+     * 子节点们
+     */
+    private List<ResourceTreeNodeBO> children;
+
+}
diff --git a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/convert/authorization/ResourceConvert.java b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/convert/authorization/ResourceConvert.java
index 5e395f915..33bb60a1e 100644
--- a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/convert/authorization/ResourceConvert.java
+++ b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/convert/authorization/ResourceConvert.java
@@ -1,8 +1,12 @@
 package cn.iocoder.mall.system.biz.convert.authorization;
 
 import cn.iocoder.mall.system.biz.bo.authorization.ResourceBO;
+import cn.iocoder.mall.system.biz.bo.authorization.ResourceTreeNodeBO;
 import cn.iocoder.mall.system.biz.dataobject.authorization.ResourceDO;
+import cn.iocoder.mall.system.biz.dto.authorization.ResourceAddDTO;
+import cn.iocoder.mall.system.biz.dto.authorization.ResourceUpdateDTO;
 import org.mapstruct.Mapper;
+import org.mapstruct.Mapping;
 import org.mapstruct.factory.Mappers;
 
 import java.util.List;
@@ -14,6 +18,13 @@ public interface ResourceConvert {
 
     ResourceBO convert(ResourceDO bean);
 
+    @Mapping(source = "bean", target = "node")
+    ResourceTreeNodeBO convertTreeNode(ResourceDO bean);
+
     List<ResourceBO> convertList(List<ResourceDO> beans);
 
+    ResourceDO convert(ResourceAddDTO bean);
+
+    ResourceDO convert(ResourceUpdateDTO bean);
+
 }
diff --git a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dataobject/authorization/RoleDO.java b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dataobject/authorization/RoleDO.java
index ec97a9f23..1d803693b 100644
--- a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dataobject/authorization/RoleDO.java
+++ b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dataobject/authorization/RoleDO.java
@@ -29,8 +29,6 @@ public class RoleDO extends DeletableDO {
     private String code;
     /**
      * 角色类型
-     *
-     * TODO 需要补充
      */
     private Integer type;
 
diff --git a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/AuthorizationGetResourceTreeByAccountIdDTO.java b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/AuthorizationGetResourceTreeByAccountIdDTO.java
new file mode 100644
index 000000000..c1bea98e4
--- /dev/null
+++ b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/AuthorizationGetResourceTreeByAccountIdDTO.java
@@ -0,0 +1,22 @@
+package cn.iocoder.mall.system.biz.dto.authorization;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * 授权模块 - 获得账号所拥有的资源树 DTO
+ */
+@Data
+@Accessors(chain = true)
+public class AuthorizationGetResourceTreeByAccountIdDTO {
+
+    @NotNull(message = "账号编号不能为空")
+    private Integer accountId;
+    /**
+     * 资源类型
+     */
+    private Integer type;
+
+}
diff --git a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/AuthorizationGetResourcesByAccountIdDTO.java b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/AuthorizationGetResourcesByAccountIdDTO.java
index 3eec850b8..a59f14867 100644
--- a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/AuthorizationGetResourcesByAccountIdDTO.java
+++ b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/AuthorizationGetResourcesByAccountIdDTO.java
@@ -6,7 +6,7 @@ import lombok.experimental.Accessors;
 import javax.validation.constraints.NotNull;
 
 /**
- * 授权模块 - 获得账号所拥有的资源 DTO
+ * 授权模块 - 获得账号所拥有的资源列表 DTO
  */
 @Data
 @Accessors(chain = true)
diff --git a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/ResourceAddDTO.java b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/ResourceAddDTO.java
new file mode 100644
index 000000000..86e27ecef
--- /dev/null
+++ b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/ResourceAddDTO.java
@@ -0,0 +1,47 @@
+package cn.iocoder.mall.system.biz.dto.authorization;
+
+import cn.iocoder.common.framework.validator.InEnum;
+import cn.iocoder.mall.system.biz.enums.authorization.ResourceTypeEnum;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+
+/**
+ * 资源模块 - 添加资源 DTO
+ */
+@Data
+@Accessors(chain = true)
+public class ResourceAddDTO {
+
+    @NotNull(message = "管理员编号不能为空")
+    private Integer adminId;
+
+    @NotNull(message = "类型不能为空")
+    @InEnum(value = ResourceTypeEnum.class, message = "资源类型必须是 {value}")
+    private Integer type;
+
+    @NotNull(message = "类型不能为空")
+    private Integer sort;
+
+    @NotEmpty(message = "菜单名不能为空")
+    private String name;
+
+    @NotNull(message = "父级资源编号不能为空")
+    private Integer pid;
+
+    /**
+     * 前端路由
+     */
+    private String route;
+    /**
+     * 图标
+     */
+    private String icon;
+    /**
+     * 权限标识
+     */
+    private String permission;
+
+}
diff --git a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/ResourceDeleteDTO.java b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/ResourceDeleteDTO.java
new file mode 100644
index 000000000..c6bc835f6
--- /dev/null
+++ b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/ResourceDeleteDTO.java
@@ -0,0 +1,23 @@
+package cn.iocoder.mall.system.biz.dto.authorization;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * 资源模块 - 删除资源 DTO
+ */
+@Data
+@Accessors(chain = true)
+public class ResourceDeleteDTO {
+
+    @NotNull(message = "管理员编号不能为空")
+    private Integer adminId;
+
+    @ApiModelProperty(value = "资源编号", required = true, example = "1")
+    @NotNull(message = "资源编号不能为空")
+    private Integer id;
+
+}
diff --git a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/ResourceGetTreeDTO.java b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/ResourceGetTreeDTO.java
new file mode 100644
index 000000000..afdfb9cc0
--- /dev/null
+++ b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/ResourceGetTreeDTO.java
@@ -0,0 +1,25 @@
+package cn.iocoder.mall.system.biz.dto.authorization;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.util.Collection;
+
+/**
+ * 资源模块 - 获得资源树 DTO
+ */
+@Data
+@Accessors(chain = true)
+public class ResourceGetTreeDTO {
+
+    /**
+     * 资源编号数组
+     */
+    private Collection<Integer> ids;
+
+    /**
+     * 资源类型
+     */
+    private Integer type;
+
+}
diff --git a/system/system-service-api/src/main/java/cn/iocoder/mall/system/api/dto/resource/ResourceUpdateDTO.java b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/ResourceUpdateDTO.java
similarity index 84%
rename from system/system-service-api/src/main/java/cn/iocoder/mall/system/api/dto/resource/ResourceUpdateDTO.java
rename to system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/ResourceUpdateDTO.java
index 75d744d25..e3aea1812 100644
--- a/system/system-service-api/src/main/java/cn/iocoder/mall/system/api/dto/resource/ResourceUpdateDTO.java
+++ b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/dto/authorization/ResourceUpdateDTO.java
@@ -1,21 +1,24 @@
-package cn.iocoder.mall.system.api.dto.resource;
+package cn.iocoder.mall.system.biz.dto.authorization;
 
 import cn.iocoder.common.framework.validator.InEnum;
-import cn.iocoder.mall.system.api.constant.ResourceTypeEnum;
-import io.swagger.annotations.ApiModel;
+import cn.iocoder.mall.system.biz.enums.authorization.ResourceTypeEnum;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 import lombok.experimental.Accessors;
 
 import javax.validation.constraints.NotEmpty;
 import javax.validation.constraints.NotNull;
-import java.io.Serializable;
 import java.util.List;
 
-@ApiModel("资源更新 DTO")
+/**
+ * 资源模块 - 更新资源 DTO
+ */
 @Data
 @Accessors(chain = true)
-public class ResourceUpdateDTO implements Serializable {
+public class ResourceUpdateDTO {
+
+    @NotNull(message = "管理员编号不能为空")
+    private Integer adminId;
 
     @ApiModelProperty(value = "资源编号", required = true, example = "1")
     @NotNull(message = "资源编号不能为空")
diff --git a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/event/authorization/ResourceDeleteEvent.java b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/event/authorization/ResourceDeleteEvent.java
new file mode 100644
index 000000000..795fe9987
--- /dev/null
+++ b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/event/authorization/ResourceDeleteEvent.java
@@ -0,0 +1,29 @@
+package cn.iocoder.mall.system.biz.event.authorization;
+
+import cn.iocoder.mall.system.biz.dataobject.authorization.ResourceDO;
+import org.springframework.context.ApplicationEvent;
+
+/**
+ * {@link ResourceDO} 删除事件
+ */
+public class ResourceDeleteEvent extends ApplicationEvent {
+
+    /**
+     * 资源编号
+     */
+    private Integer id;
+
+    public ResourceDeleteEvent(Object source) {
+        super(source);
+    }
+
+    public ResourceDeleteEvent(Object source, Integer id) {
+        super(source);
+        this.id = id;
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+}
diff --git a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/event/package-info.java b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/event/package-info.java
new file mode 100644
index 000000000..eb9461bba
--- /dev/null
+++ b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/event/package-info.java
@@ -0,0 +1,6 @@
+/**
+ * Spring 事件机制
+ *
+ * 不了解的胖友，可以阅读 http://www.iocoder.cn/Spring-Boot/Event/?onemall 文章
+ */
+package cn.iocoder.mall.system.biz.event;
diff --git a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/authorization/AuthorizationService.java b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/authorization/AuthorizationService.java
index 7f47c2c01..ba92ba8aa 100644
--- a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/authorization/AuthorizationService.java
+++ b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/authorization/AuthorizationService.java
@@ -2,6 +2,7 @@ package cn.iocoder.mall.system.biz.service.authorization;
 
 import cn.iocoder.common.framework.exception.ServiceException;
 import cn.iocoder.mall.system.biz.bo.authorization.ResourceBO;
+import cn.iocoder.mall.system.biz.bo.authorization.ResourceTreeNodeBO;
 import cn.iocoder.mall.system.biz.dto.authorization.AuthorizationCheckPermissionsDTO;
 import cn.iocoder.mall.system.biz.dto.authorization.AuthorizationGetResourcesByAccountIdDTO;
 
@@ -25,8 +26,18 @@ public interface AuthorizationService {
      * 如果该账号为超级管理员，则返回所有资源
      *
      * @param getResourcesByAccountIdDTO 查询条件 DTO
-     * @return 列表
+     * @return 资源列表
      */
     List<ResourceBO> getResourcesByAccountId(AuthorizationGetResourcesByAccountIdDTO getResourcesByAccountIdDTO);
 
+    /**
+     * 获得指定账号的资源树
+     *
+     * 如果该账号为超级管理员，则返回所有资源
+     *
+     * @param getResourceTreeByAccountIdDTO 查询条件 DTO
+     * @return 资源树
+     */
+    List<ResourceTreeNodeBO> getResourceTreeByAccountId(AuthorizationGetResourcesByAccountIdDTO getResourceTreeByAccountIdDTO);
+
 }
diff --git a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/authorization/AuthorizationServiceImpl.java b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/authorization/AuthorizationServiceImpl.java
index 40dabbbe7..4370d7e54 100644
--- a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/authorization/AuthorizationServiceImpl.java
+++ b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/authorization/AuthorizationServiceImpl.java
@@ -3,6 +3,7 @@ package cn.iocoder.mall.system.biz.service.authorization;
 import cn.iocoder.common.framework.util.CollectionUtil;
 import cn.iocoder.common.framework.util.ServiceExceptionUtil;
 import cn.iocoder.mall.system.biz.bo.authorization.ResourceBO;
+import cn.iocoder.mall.system.biz.bo.authorization.ResourceTreeNodeBO;
 import cn.iocoder.mall.system.biz.dao.authorization.AccountRoleMapper;
 import cn.iocoder.mall.system.biz.dao.authorization.RoleResourceMapper;
 import cn.iocoder.mall.system.biz.dataobject.authorization.AccountRoleDO;
@@ -10,8 +11,11 @@ import cn.iocoder.mall.system.biz.dataobject.authorization.RoleResourceDO;
 import cn.iocoder.mall.system.biz.dto.authorization.AuthorizationCheckPermissionsDTO;
 import cn.iocoder.mall.system.biz.dto.authorization.AuthorizationGetResourcesByAccountIdDTO;
 import cn.iocoder.mall.system.biz.dto.authorization.ResourceGetListDTO;
+import cn.iocoder.mall.system.biz.dto.authorization.ResourceGetTreeDTO;
+import cn.iocoder.mall.system.biz.event.authorization.ResourceDeleteEvent;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.event.EventListener;
 import org.springframework.stereotype.Service;
 
 import java.util.Collections;
@@ -89,8 +93,35 @@ public class AuthorizationServiceImpl implements AuthorizationService {
             return Collections.emptyList();
         }
         Set<Integer> resourceIds = CollectionUtil.convertSet(roleResourceDOs, RoleResourceDO::getResourceId);
-        // 查询对应资源
+        // 查询对应资源列表
         return resourceService.getResources(new ResourceGetListDTO().setIds(resourceIds).setType(getResourcesByAccountIdDTO.getType()));
     }
 
+    @Override
+    public List<ResourceTreeNodeBO> getResourceTreeByAccountId(AuthorizationGetResourcesByAccountIdDTO getResourcesByAccountIdDTO) {
+        // 查询管理员拥有的角色关联数据
+        List<AccountRoleDO> accountRoleDOs = accountRoleMapper.selectByAccountId(getResourcesByAccountIdDTO.getAccountId());
+        if (CollectionUtil.isEmpty(accountRoleDOs)) {
+            return Collections.emptyList();
+        }
+        Set<Integer> roleIds = CollectionUtil.convertSet(accountRoleDOs, AccountRoleDO::getRoleId);
+        // 判断是否为超管。若是超管，默认有所有权限
+        if (roleService.hasSuperAdmin(roleIds)) {
+            return resourceService.getResourceTree(new ResourceGetTreeDTO().setType(getResourcesByAccountIdDTO.getType()));
+        }
+        // 查询角色拥有的资源关联数据
+        List<RoleResourceDO> roleResourceDOs = roleResourceMapper.selectListByRoleIds(roleIds);
+        if (CollectionUtil.isEmpty(roleResourceDOs)) {
+            return Collections.emptyList();
+        }
+        Set<Integer> resourceIds = CollectionUtil.convertSet(roleResourceDOs, RoleResourceDO::getResourceId);
+        // 查询对应资源树
+        return resourceService.getResourceTree(new ResourceGetTreeDTO().setIds(resourceIds).setType(getResourcesByAccountIdDTO.getType()));
+    }
+
+    @EventListener
+    public void handleResourceDeleteEvent(ResourceDeleteEvent event) {
+        roleResourceMapper.deleteByResourceId(event.getId());
+    }
+
 }
diff --git a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/authorization/ResourceService.java b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/authorization/ResourceService.java
index 19ac4e6ec..ec7cdb877 100644
--- a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/authorization/ResourceService.java
+++ b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/authorization/ResourceService.java
@@ -1,15 +1,38 @@
 package cn.iocoder.mall.system.biz.service.authorization;
 
+import cn.iocoder.common.framework.exception.ServiceException;
 import cn.iocoder.mall.system.biz.bo.authorization.ResourceBO;
-import cn.iocoder.mall.system.biz.dto.authorization.ResourceGetListDTO;
+import cn.iocoder.mall.system.biz.bo.authorization.ResourceTreeNodeBO;
+import cn.iocoder.mall.system.biz.dto.authorization.*;
 
 import java.util.Collection;
 import java.util.List;
 
+/**
+ * 资源模块 - Service 接口
+ */
 public interface ResourceService {
 
     List<ResourceBO> getResourcesByPermissions(Collection<String> permissions);
 
     List<ResourceBO> getResources(ResourceGetListDTO getListDTO);
 
+    List<ResourceTreeNodeBO> getResourceTree(ResourceGetTreeDTO getTreeDTO);
+
+    Integer addResource(ResourceAddDTO addDTO);
+
+    /**
+     * 更新资源。如果更新失败，则抛出 {@link ServiceException} 异常
+     *
+     * @param updateDTO 更新资源
+     */
+    void updateResource(ResourceUpdateDTO updateDTO);
+
+    /**
+     * 删除资源。如果删除失败，则抛出 {@link ServiceException} 异常
+     *
+     * @param deleteDTO 删除资源
+     */
+    void deleteResource(ResourceDeleteDTO deleteDTO);
+
 }
diff --git a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/authorization/ResourceServiceImpl.java b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/authorization/ResourceServiceImpl.java
index 637e5a053..e2088cd0e 100644
--- a/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/authorization/ResourceServiceImpl.java
+++ b/system/system-biz/src/main/java/cn/iocoder/mall/system/biz/service/authorization/ResourceServiceImpl.java
@@ -1,19 +1,32 @@
 package cn.iocoder.mall.system.biz.service.authorization;
 
+import cn.iocoder.common.framework.constant.DeletedStatusEnum;
+import cn.iocoder.common.framework.util.ServiceExceptionUtil;
 import cn.iocoder.mall.system.biz.bo.authorization.ResourceBO;
+import cn.iocoder.mall.system.biz.bo.authorization.ResourceTreeNodeBO;
 import cn.iocoder.mall.system.biz.convert.authorization.ResourceConvert;
 import cn.iocoder.mall.system.biz.dao.authorization.ResourceMapper;
 import cn.iocoder.mall.system.biz.dataobject.authorization.ResourceDO;
-import cn.iocoder.mall.system.biz.dto.authorization.ResourceGetListDTO;
+import cn.iocoder.mall.system.biz.dto.authorization.*;
+import cn.iocoder.mall.system.biz.enums.SystemErrorCodeEnum;
+import cn.iocoder.mall.system.biz.enums.authorization.ResourceIdEnum;
+import cn.iocoder.mall.system.biz.enums.authorization.ResourceTypeEnum;
+import cn.iocoder.mall.system.biz.event.authorization.ResourceDeleteEvent;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.stereotype.Service;
 
-import java.util.Collection;
-import java.util.List;
+import java.util.*;
+import java.util.stream.Collectors;
 
 @Service
+@Slf4j
 public class ResourceServiceImpl implements ResourceService {
 
+    @Autowired
+    private ApplicationEventPublisher eventPublisher;
+
     @Autowired
     private ResourceMapper resourceMapper;
 
@@ -29,4 +42,122 @@ public class ResourceServiceImpl implements ResourceService {
         return ResourceConvert.INSTANCE.convertList(resourceDOs);
     }
 
+    @Override
+    public List<ResourceTreeNodeBO> getResourceTree(ResourceGetTreeDTO getTreeDTO) {
+        // 获得对应的资源列表
+        List<ResourceDO> resourceDOs = resourceMapper.selectListByIdsAndType(getTreeDTO.getIds(), getTreeDTO.getType());
+        // 拼装成树
+        // 使用 LinkedHashMap 的原因，是为了排序 。实际也可以用 Stream API ，就是太丑了。
+        Map<Integer, ResourceTreeNodeBO> treeNodeMap = new LinkedHashMap<>();
+        resourceDOs.stream().sorted(Comparator.comparing(ResourceDO::getSort))
+                .forEach(resourceDO -> treeNodeMap.put(resourceDO.getId(), ResourceConvert.INSTANCE.convertTreeNode(resourceDO)));
+        // 处理父子关系
+        treeNodeMap.values().stream()
+                .filter(node -> !node.getNode().getPid().equals(ResourceIdEnum.ROOT.getId()))
+                .forEach((childNode) -> {
+                    // 获得父节点
+                    ResourceTreeNodeBO parentNode = treeNodeMap.get(childNode.getNode().getPid());
+                    if (parentNode == null) {
+                        log.error("[getResourceTree][resource({}) 找不到父资源({})]", childNode.getNode().getId(), childNode.getNode().getPid());
+                        return;
+                    }
+                    if (parentNode.getChildren() == null) { // 初始化 children 数组
+                        parentNode.setChildren(new ArrayList<>());
+                    }
+                    // 将自己添加到父节点中
+                    parentNode.getChildren().add(childNode);
+                });
+        // 获得到所有的根节点
+        return treeNodeMap.values().stream()
+                .filter(node -> node.getNode().getPid().equals(ResourceIdEnum.ROOT.getId()))
+                .collect(Collectors.toList());
+    }
+
+    @Override
+    public Integer addResource(ResourceAddDTO addDTO) {
+        // 校验父资源存在
+        checkParentResource(addDTO.getPid(), null);
+        // 存储到数据库
+        ResourceDO resource = ResourceConvert.INSTANCE.convert(addDTO);
+        initResourceProperty(resource);
+        resource.setCreateTime(new Date());
+        resource.setDeleted(DeletedStatusEnum.DELETED_NO.getValue());
+        resourceMapper.insert(resource);
+        // TODO 操作日志
+        // 返回成功
+        return resource.getId();
+    }
+
+    @Override
+    public void updateResource(ResourceUpdateDTO updateDTO) {
+        // 校验更新的资源是否存在
+        if (resourceMapper.selectById(updateDTO.getId()) == null) {
+            throw ServiceExceptionUtil.exception(SystemErrorCodeEnum.RESOURCE_NOT_EXISTS.getCode());
+        }
+        // 校验父资源存在
+        checkParentResource(updateDTO.getPid(), updateDTO.getId());
+        // 更新到数据库
+        ResourceDO resource = ResourceConvert.INSTANCE.convert(updateDTO);
+        initResourceProperty(resource);
+        resourceMapper.updateById(resource);
+        // TODO 操作日志
+    }
+
+    @Override
+    public void deleteResource(ResourceDeleteDTO deleteDTO) {
+        // 校验更新的资源是否存在
+        if (resourceMapper.selectById(deleteDTO.getId()) == null) {
+            throw ServiceExceptionUtil.exception(SystemErrorCodeEnum.RESOURCE_NOT_EXISTS.getCode());
+        }
+        // 校验是否还有子资源
+        if (resourceMapper.selectCountByPid(deleteDTO.getId()) > 0) {
+            throw ServiceExceptionUtil.exception(SystemErrorCodeEnum.RESOURCE_EXISTS_CHILDREN.getCode());
+        }
+        // 更新到数据库
+        resourceMapper.deleteById(deleteDTO.getId());
+        // 删除资源关联表
+        eventPublisher.publishEvent(new ResourceDeleteEvent(this, deleteDTO.getId()));
+    }
+
+    /**
+     * 校验父资源是否合法
+     *
+     * @param pid 父资源编号
+     * @param childId 当前资源编号
+     */
+    private void checkParentResource(Integer pid, Integer childId) {
+        if (pid == null || ResourceIdEnum.ROOT.getId().equals(pid)) {
+            return;
+        }
+        if (pid.equals(childId)) { // 不能设置自己为父资源
+            throw ServiceExceptionUtil.exception(SystemErrorCodeEnum.RESOURCE_PARENT_ERROR.getCode());
+        }
+        ResourceDO resource = resourceMapper.selectById(pid);
+        if (resource == null) { // 父资源不存在
+            throw ServiceExceptionUtil.exception(SystemErrorCodeEnum.RESOURCE_PARENT_NOT_EXISTS.getCode());
+        }
+        if (!ResourceTypeEnum.MENU.getType().equals(resource.getType())) { // 父资源必须是菜单类型
+            throw ServiceExceptionUtil.exception(SystemErrorCodeEnum.RESOURCE_PARENT_NOT_MENU.getCode());
+        }
+    }
+
+    /**
+     * 初始化资源的通用属性。
+     *
+     * 例如说，只有菜单类型的资源，才设置 icon
+     *
+     * @param resource 资源
+     */
+    private void initResourceProperty(ResourceDO resource) {
+        // 初始化根节点的情况
+        if (resource.getPid() == null) {
+            resource.setPid(ResourceIdEnum.ROOT.getId());
+        }
+        // 初始化资源为按钮类型时，无需 route 和 icon 属性
+        if (ResourceTypeEnum.BUTTON.getType().equals(resource.getType())) {
+            resource.setRoute(null);
+            resource.setIcon(null);
+        }
+    }
+
 }
diff --git a/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/controller/authorization/AdminsAuthorizationController.java b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/controller/authorization/AdminsAuthorizationController.java
index 3ca5f6500..03045773e 100644
--- a/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/controller/authorization/AdminsAuthorizationController.java
+++ b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/controller/authorization/AdminsAuthorizationController.java
@@ -4,8 +4,8 @@ import cn.iocoder.common.framework.constant.MallConstants;
 import cn.iocoder.common.framework.vo.CommonResult;
 import cn.iocoder.mall.security.core.context.AdminSecurityContextHolder;
 import cn.iocoder.mall.system.biz.bo.authorization.ResourceBO;
+import cn.iocoder.mall.system.biz.bo.authorization.ResourceTreeNodeBO;
 import cn.iocoder.mall.system.biz.dto.authorization.AuthorizationGetResourcesByAccountIdDTO;
-import cn.iocoder.mall.system.biz.enums.authorization.ResourceIdEnum;
 import cn.iocoder.mall.system.biz.enums.authorization.ResourceTypeEnum;
 import cn.iocoder.mall.system.biz.service.authorization.AuthorizationService;
 import cn.iocoder.mall.system.rest.convert.authorization.AdminsAuthorizationConvert;
@@ -18,7 +18,8 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-import java.util.*;
+import java.util.List;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 @RestController
@@ -33,34 +34,9 @@ public class AdminsAuthorizationController {
     @GetMapping("/menu-resource-tree")
     @ApiOperation(value = "获得当前账号的菜单资源树", notes = "以树结构返回")
     public CommonResult<List<AdminsAuthorizationMenuTreeResponse>> menuResourceTree() {
-        List<ResourceBO> resources = authorizationService.getResourcesByAccountId(new AuthorizationGetResourcesByAccountIdDTO()
-                .setAccountId(AdminSecurityContextHolder.getAccountId()).setType(ResourceTypeEnum.MENU.getValue()));
-        // 创建 AdminMenuTreeNodeVO Map
-        // 使用 LinkedHashMap 的原因，是为了排序 。实际也可以用 Stream API ，就是太丑了。
-        Map<Integer, AdminsAuthorizationMenuTreeResponse> treeNodeMap = new LinkedHashMap<>();
-        resources.stream().sorted(Comparator.comparing(ResourceBO::getSort))
-                .forEach(resourceBO -> treeNodeMap.put(resourceBO.getId(), AdminsAuthorizationConvert.INSTANCE.convert(resourceBO)));
-        // 处理父子关系
-        treeNodeMap.values().stream()
-                .filter(node -> !node.getPid().equals(ResourceIdEnum.ROOT.getId()))
-                .forEach((childNode) -> {
-                    // 获得父节点
-                    AdminsAuthorizationMenuTreeResponse parentNode = treeNodeMap.get(childNode.getPid());
-                    if (parentNode == null) {
-                        log.error("[menuResourceTree][resource({}) 找不到父资源({})]", childNode.getId(), childNode.getPid());
-                        return;
-                    }
-                    if (parentNode.getChildren() == null) { // 初始化 children 数组
-                        parentNode.setChildren(new ArrayList<>());
-                    }
-                    // 将自己添加到父节点中
-                    parentNode.getChildren().add(childNode);
-                });
-        // 获得到所有的根节点
-        List<AdminsAuthorizationMenuTreeResponse> rootNodes = treeNodeMap.values().stream()
-                .filter(node -> node.getPid().equals(ResourceIdEnum.ROOT.getId()))
-                .collect(Collectors.toList());
-        return CommonResult.success(rootNodes);
+        List<ResourceTreeNodeBO> resourceTreeNodeBOs = authorizationService.getResourceTreeByAccountId(new AuthorizationGetResourcesByAccountIdDTO()
+                .setAccountId(AdminSecurityContextHolder.getAccountId()).setType(ResourceTypeEnum.MENU.getType()));
+        return CommonResult.success(AdminsAuthorizationConvert.INSTANCE.convertList(resourceTreeNodeBOs));
     }
 
     @GetMapping("/resource-permissions")
diff --git a/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/controller/authorization/AdminsResourceController.java b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/controller/authorization/AdminsResourceController.java
new file mode 100644
index 000000000..2be846d6e
--- /dev/null
+++ b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/controller/authorization/AdminsResourceController.java
@@ -0,0 +1,71 @@
+package cn.iocoder.mall.system.rest.controller.authorization;
+
+import cn.iocoder.common.framework.constant.MallConstants;
+import cn.iocoder.common.framework.vo.CommonResult;
+import cn.iocoder.mall.security.core.annotation.RequiresPermissions;
+import cn.iocoder.mall.security.core.context.AdminSecurityContextHolder;
+import cn.iocoder.mall.system.biz.bo.authorization.ResourceTreeNodeBO;
+import cn.iocoder.mall.system.biz.dto.authorization.ResourceAddDTO;
+import cn.iocoder.mall.system.biz.dto.authorization.ResourceDeleteDTO;
+import cn.iocoder.mall.system.biz.dto.authorization.ResourceGetTreeDTO;
+import cn.iocoder.mall.system.biz.dto.authorization.ResourceUpdateDTO;
+import cn.iocoder.mall.system.biz.service.authorization.ResourceService;
+import cn.iocoder.mall.system.rest.convert.authorization.AdminsResourceConvert;
+import cn.iocoder.mall.system.rest.request.authorization.AdminsResourceAddRequest;
+import cn.iocoder.mall.system.rest.request.authorization.AdminsResourceUpdateRequest;
+import cn.iocoder.mall.system.rest.response.authorization.AdminsResourceTreeResponse;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParam;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping(MallConstants.ROOT_PATH_ADMIN + "/resource")
+@Api(tags = "管理员 - 资源 API")
+public class AdminsResourceController {
+
+    @Autowired
+    private ResourceService resourceService;
+
+    @GetMapping("/tree")
+    @ApiOperation(value = "获得所有资源，按照树形结构返回")
+    @RequiresPermissions("system:resource:tree")
+    public CommonResult<List<AdminsResourceTreeResponse>> tree() {
+        List<ResourceTreeNodeBO> resourceTreeNodeBOs = resourceService.getResourceTree(new ResourceGetTreeDTO());
+        return CommonResult.success(AdminsResourceConvert.INSTANCE.convertList(resourceTreeNodeBOs));
+    }
+
+    @PostMapping("/add")
+    @ApiOperation(value = "创建资源", notes = "例如说，菜单资源，按钮资源")
+    @RequiresPermissions("system:resource:add")
+    public CommonResult<Integer> add(AdminsResourceAddRequest request) {
+        ResourceAddDTO addDTO = AdminsResourceConvert.INSTANCE.convert(request)
+                .setAdminId(AdminSecurityContextHolder.getAdminId());
+        return CommonResult.success(resourceService.addResource(addDTO));
+    }
+
+    @PostMapping("/update")
+    @ApiOperation(value = "更新资源")
+    @RequiresPermissions("system:resource:update")
+    public CommonResult<Boolean> update(AdminsResourceUpdateRequest request) {
+        ResourceUpdateDTO updateDTO = AdminsResourceConvert.INSTANCE.convert(request)
+                .setAdminId(AdminSecurityContextHolder.getAdminId());
+        resourceService.updateResource(updateDTO);
+        return CommonResult.success(true);
+    }
+
+    @PostMapping("/delete")
+    @ApiOperation(value = "删除资源")
+    @ApiImplicitParam(name = "id", value = "资源编号", required = true, example = "1")
+    @RequiresPermissions("system:resource:delete")
+    public CommonResult<Boolean> delete(@RequestParam("id") Integer id) {
+        ResourceDeleteDTO deleteDTO = new ResourceDeleteDTO().setId(id)
+                .setAdminId(AdminSecurityContextHolder.getAdminId());
+        resourceService.deleteResource(deleteDTO);
+        return CommonResult.success(true);
+    }
+
+}
diff --git a/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/controller/datadict/AdminsDataDictController.java b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/controller/datadict/AdminsDataDictController.java
index 0c8e3d737..8a29ba8ed 100644
--- a/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/controller/datadict/AdminsDataDictController.java
+++ b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/controller/datadict/AdminsDataDictController.java
@@ -1,11 +1,7 @@
 package cn.iocoder.mall.system.rest.controller.datadict;
 
 import cn.iocoder.common.framework.constant.MallConstants;
-import cn.iocoder.common.framework.vo.CommonResult;
-import cn.iocoder.mall.security.core.annotation.RequiresPermissions;
 import io.swagger.annotations.Api;
-import io.swagger.annotations.ApiOperation;
-import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
@@ -17,13 +13,6 @@ public class AdminsDataDictController {
 //    @Reference(validation = "true", version = "${dubbo.provider.DataDictService.version}")
 //    private DataDictService dataDictService;
 
-    @GetMapping("/demo")
-    @ApiOperation(value = "数据字典全列表")
-    @RequiresPermissions("system.dataDict.list")
-    public CommonResult<Boolean> list() {
-        return CommonResult.success(true);
-    }
-
 //    @GetMapping("/list")
 //    @ApiOperation(value = "数据字典全列表")
 //    @RequiresPermissions("system.dataDict.list")
diff --git a/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/convert/authorization/AdminsAuthorizationConvert.java b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/convert/authorization/AdminsAuthorizationConvert.java
index 32f57595e..e9ee97df5 100644
--- a/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/convert/authorization/AdminsAuthorizationConvert.java
+++ b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/convert/authorization/AdminsAuthorizationConvert.java
@@ -1,10 +1,14 @@
 package cn.iocoder.mall.system.rest.convert.authorization;
 
 import cn.iocoder.mall.system.biz.bo.authorization.ResourceBO;
+import cn.iocoder.mall.system.biz.bo.authorization.ResourceTreeNodeBO;
 import cn.iocoder.mall.system.rest.response.authorization.AdminsAuthorizationMenuTreeResponse;
 import org.mapstruct.Mapper;
+import org.mapstruct.Mapping;
 import org.mapstruct.factory.Mappers;
 
+import java.util.List;
+
 @Mapper
 public interface AdminsAuthorizationConvert {
 
@@ -12,4 +16,12 @@ public interface AdminsAuthorizationConvert {
 
     AdminsAuthorizationMenuTreeResponse convert(ResourceBO bean);
 
+    @Mapping(source = "node.id", target = "id")
+    @Mapping(source = "node.name", target = "name")
+    @Mapping(source = "node.route", target = "route")
+    @Mapping(source = "node.icon", target = "icon")
+    AdminsAuthorizationMenuTreeResponse convert(ResourceTreeNodeBO bean);
+
+    List<AdminsAuthorizationMenuTreeResponse> convertList(List<ResourceTreeNodeBO> beans);
+
 }
diff --git a/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/convert/authorization/AdminsResourceConvert.java b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/convert/authorization/AdminsResourceConvert.java
new file mode 100644
index 000000000..6e6b5939e
--- /dev/null
+++ b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/convert/authorization/AdminsResourceConvert.java
@@ -0,0 +1,36 @@
+package cn.iocoder.mall.system.rest.convert.authorization;
+
+import cn.iocoder.mall.system.biz.bo.authorization.ResourceTreeNodeBO;
+import cn.iocoder.mall.system.biz.dto.authorization.ResourceAddDTO;
+import cn.iocoder.mall.system.biz.dto.authorization.ResourceUpdateDTO;
+import cn.iocoder.mall.system.rest.request.authorization.AdminsResourceAddRequest;
+import cn.iocoder.mall.system.rest.request.authorization.AdminsResourceUpdateRequest;
+import cn.iocoder.mall.system.rest.response.authorization.AdminsResourceTreeResponse;
+import org.mapstruct.Mapper;
+import org.mapstruct.Mapping;
+import org.mapstruct.factory.Mappers;
+
+import java.util.List;
+
+@Mapper
+public interface AdminsResourceConvert {
+
+    AdminsResourceConvert INSTANCE = Mappers.getMapper(AdminsResourceConvert.class);
+
+    @Mapping(source = "node.id", target = "id")
+    @Mapping(source = "node.name", target = "name")
+    @Mapping(source = "node.permission", target = "permission")
+    @Mapping(source = "node.type", target = "type")
+    @Mapping(source = "node.sort", target = "sort")
+    @Mapping(source = "node.pid", target = "pid")
+    @Mapping(source = "node.route", target = "route")
+    @Mapping(source = "node.icon", target = "icon")
+    AdminsResourceTreeResponse convert(ResourceTreeNodeBO bean);
+
+    List<AdminsResourceTreeResponse> convertList(List<ResourceTreeNodeBO> beans);
+
+    ResourceAddDTO convert(AdminsResourceAddRequest bean);
+
+    ResourceUpdateDTO convert(AdminsResourceUpdateRequest bean);
+
+}
diff --git a/system/system-service-api/src/main/java/cn/iocoder/mall/system/api/dto/resource/ResourceAddDTO.java b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/request/authorization/AdminsResourceAddRequest.java
similarity index 60%
rename from system/system-service-api/src/main/java/cn/iocoder/mall/system/api/dto/resource/ResourceAddDTO.java
rename to system/system-rest/src/main/java/cn/iocoder/mall/system/rest/request/authorization/AdminsResourceAddRequest.java
index a2f99d010..0c740e0ea 100644
--- a/system/system-service-api/src/main/java/cn/iocoder/mall/system/api/dto/resource/ResourceAddDTO.java
+++ b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/request/authorization/AdminsResourceAddRequest.java
@@ -1,7 +1,7 @@
-package cn.iocoder.mall.system.api.dto.resource;
+package cn.iocoder.mall.system.rest.request.authorization;
 
 import cn.iocoder.common.framework.validator.InEnum;
-import cn.iocoder.mall.system.api.constant.ResourceTypeEnum;
+import cn.iocoder.mall.system.biz.enums.authorization.ResourceTypeEnum;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
@@ -9,13 +9,11 @@ import lombok.experimental.Accessors;
 
 import javax.validation.constraints.NotEmpty;
 import javax.validation.constraints.NotNull;
-import java.io.Serializable;
-import java.util.List;
 
-@ApiModel("资源添加 DTO")
+@ApiModel("管理员 - 资源模块 - 添加资源 Request")
 @Data
 @Accessors(chain = true)
-public class ResourceAddDTO implements Serializable {
+public class AdminsResourceAddRequest {
 
     @ApiModelProperty(value = "资源类型。1 代表【菜单】；2 代表【按钮】", required = true, example = "1")
     @NotNull(message = "类型不能为空")
@@ -26,21 +24,21 @@ public class ResourceAddDTO implements Serializable {
     @NotNull(message = "类型不能为空")
     private Integer sort;
 
-    @ApiModelProperty(value = "菜单展示名", required = true, example = "商品管理")
-    @NotEmpty(message = "资源名字不能为空")
-    private String displayName;
+    @ApiModelProperty(value = "菜单名", required = true, example = "商品管理")
+    @NotEmpty(message = "菜单名不能为空")
+    private String name;
 
     @ApiModelProperty(value = "父级资源编号", required = true, example = "1")
     @NotNull(message = "父级资源编号不能为空")
     private Integer pid;
 
-    @ApiModelProperty(value = "操作", example = "/order/list")
-    private String handler;
+    @ApiModelProperty(value = "前端路由", example = "/order/list")
+    private String route;
 
     @ApiModelProperty(value = "图标", example = "add")
     private String icon;
 
-    @ApiModelProperty(value = "权限标识数组", example = "system.order.add,system.order.update")
-    private List<String> permissions;
+    @ApiModelProperty(value = "权限标识", example = "permission")
+    private String permission;
 
 }
diff --git a/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/request/authorization/AdminsResourceUpdateRequest.java b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/request/authorization/AdminsResourceUpdateRequest.java
new file mode 100644
index 000000000..e33af44a8
--- /dev/null
+++ b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/request/authorization/AdminsResourceUpdateRequest.java
@@ -0,0 +1,48 @@
+package cn.iocoder.mall.system.rest.request.authorization;
+
+import cn.iocoder.common.framework.validator.InEnum;
+import cn.iocoder.mall.system.biz.enums.authorization.ResourceTypeEnum;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+
+@ApiModel("管理员 - 资源模块 - 更新资源 Request")
+@Data
+@Accessors(chain = true)
+public class AdminsResourceUpdateRequest {
+
+    @ApiModelProperty(value = "资源编号", required = true, example = "1")
+    @NotNull(message = "资源编号不能为空")
+    private Integer id;
+
+    @ApiModelProperty(value = "资源类型。1 代表【菜单】；2 代表【按钮】", required = true, example = "1")
+    @NotNull(message = "类型不能为空")
+    @InEnum(value = ResourceTypeEnum.class, message = "资源类型必须是 {value}")
+    private Integer type;
+
+    @ApiModelProperty(value = "排序", required = true, example = "1")
+    @NotNull(message = "类型不能为空")
+    private Integer sort;
+
+    @ApiModelProperty(value = "菜单名", required = true, example = "商品管理")
+    @NotEmpty(message = "菜单名不能为空")
+    private String name;
+
+    @ApiModelProperty(value = "父级资源编号", required = true, example = "1")
+    @NotNull(message = "父级资源编号不能为空")
+    private Integer pid;
+
+    @ApiModelProperty(value = "前端路由", example = "/order/list")
+    private String route;
+
+    @ApiModelProperty(value = "图标", example = "add")
+    private String icon;
+
+    @ApiModelProperty(value = "权限标识", example = "permission")
+    private String permission;
+
+}
diff --git a/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/response/authorization/AdminsAuthorizationMenuTreeResponse.java b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/response/authorization/AdminsAuthorizationMenuTreeResponse.java
index 328c776b2..9b750ecd0 100644
--- a/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/response/authorization/AdminsAuthorizationMenuTreeResponse.java
+++ b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/response/authorization/AdminsAuthorizationMenuTreeResponse.java
@@ -16,13 +16,10 @@ public class AdminsAuthorizationMenuTreeResponse {
     private Integer id;
     @ApiModelProperty(value = "菜单名", required = true, example = "商品管理")
     private String name;
-
-    @ApiModelProperty(value = "排序", required = true, example = "1")
-    private Integer sort;
-    @ApiModelProperty(value = "父菜单编号", required = true, example = "1", notes = "如果无父菜单，则值为 0")
-    private Integer pid;
-    @ApiModelProperty(value = "route", required = true, example = "/order/list")
+    @ApiModelProperty(value = "前端路由", required = true, example = "/order/list")
     private String route;
+    @ApiModelProperty(value = "菜单图标", required = true, example = "user")
+    private String icon;
     @ApiModelProperty(value = "子节点数组")
     private List<AdminsAuthorizationMenuTreeResponse> children;
 
diff --git a/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/response/authorization/AdminsResourceTreeResponse.java b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/response/authorization/AdminsResourceTreeResponse.java
new file mode 100644
index 000000000..52b9cb964
--- /dev/null
+++ b/system/system-rest/src/main/java/cn/iocoder/mall/system/rest/response/authorization/AdminsResourceTreeResponse.java
@@ -0,0 +1,36 @@
+package cn.iocoder.mall.system.rest.response.authorization;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.util.List;
+
+@ApiModel("管理员 - 授权模块 - 菜单资源树")
+@Data
+@Accessors(chain = true)
+public class AdminsResourceTreeResponse {
+
+    @ApiModelProperty(value = "菜单编号", required = true, example = "1")
+    private Integer id;
+    @ApiModelProperty(value = "菜单名", required = true, example = "商品管理")
+    private String name;
+    @ApiModelProperty(value = "权限标识", example = "/order/list")
+    private String permission;
+    @ApiModelProperty(value = "资源类型", required = true, example = "1-菜单；2-按钮")
+    private Integer type;
+    @ApiModelProperty(value = "排序", required = true, example = "1")
+    private Integer sort;
+    @ApiModelProperty(value = "父菜单编号", required = true, example = "1", notes = "如果无父菜单，则值为 0")
+    private Integer pid;
+    @ApiModelProperty(value = "前端路由", example = "/order/list")
+    private String route;
+    @ApiModelProperty(value = "菜单图标", example = "user")
+    private String icon;
+    /**
+     * 子节点数组
+     */
+    private List<AdminsResourceTreeResponse> children;
+
+}
diff --git a/system/system-service-api/src/main/java/cn/iocoder/mall/system/api/ResourceService.java b/system/system-service-api/src/main/java/cn/iocoder/mall/system/api/ResourceService.java
deleted file mode 100644
index 1ef996b47..000000000
--- a/system/system-service-api/src/main/java/cn/iocoder/mall/system/api/ResourceService.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package cn.iocoder.mall.system.api;
-
-import cn.iocoder.mall.system.api.bo.resource.ResourceBO;
-import cn.iocoder.mall.system.api.dto.resource.ResourceAddDTO;
-import cn.iocoder.mall.system.api.dto.resource.ResourceUpdateDTO;
-import org.springframework.lang.Nullable;
-
-import java.util.List;
-import java.util.Set;
-
-public interface ResourceService {
-
-    /**
-     * 查询指定类型 + 指定角色的资源列表
-     *
-     * @param type    指定类型。可以为空，此时不作为过滤条件
-     * @param roleIds 指定角色的数组。
-     * @return 资源列表
-     */
-    List<ResourceBO> getResourcesByTypeAndRoleIds(@Nullable Integer type, Set<Integer> roleIds);
-
-    /**
-     * 查询指定类型的资源列表
-     *
-     * @param type 指定类型。可以为空，此时不做为过滤条件
-     * @return 资源列表
-     */
-    List<ResourceBO> getResourcesByType(@Nullable Integer type);
-
-    ResourceBO addResource(Integer adminId, ResourceAddDTO resourceAddDTO);
-
-    Boolean updateResource(Integer adminId, ResourceUpdateDTO resourceUpdateDTO);
-
-    Boolean deleteResource(Integer adminId, Integer resourceId);
-
-}
diff --git a/system/system-service-impl/src/main/java/cn/iocoder/mall/admin/service/ResourceServiceImpl.java b/system/system-service-impl/src/main/java/cn/iocoder/mall/admin/service/ResourceServiceImpl.java
deleted file mode 100644
index 382e8d674..000000000
--- a/system/system-service-impl/src/main/java/cn/iocoder/mall/admin/service/ResourceServiceImpl.java
+++ /dev/null
@@ -1,148 +0,0 @@
-package cn.iocoder.mall.admin.service;
-
-import cn.iocoder.common.framework.constant.DeletedStatusEnum;
-import cn.iocoder.common.framework.util.ServiceExceptionUtil;
-import cn.iocoder.common.framework.util.StringUtil;
-import cn.iocoder.mall.system.api.ResourceService;
-import cn.iocoder.mall.system.api.bo.resource.ResourceBO;
-import cn.iocoder.mall.system.api.constant.AdminErrorCodeEnum;
-import cn.iocoder.mall.system.api.constant.ResourceConstants;
-import cn.iocoder.mall.system.api.dto.resource.ResourceAddDTO;
-import cn.iocoder.mall.system.api.dto.resource.ResourceUpdateDTO;
-import cn.iocoder.mall.admin.convert.ResourceConvert;
-import cn.iocoder.mall.admin.dao.ResourceMapper;
-import cn.iocoder.mall.admin.dao.RoleResourceMapper;
-import cn.iocoder.mall.admin.dataobject.ResourceDO;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
-
-import java.util.Collections;
-import java.util.Date;
-import java.util.List;
-import java.util.Set;
-
-@Service
-@org.apache.dubbo.config.annotation.Service(validation = "true", version = "${dubbo.provider.ResourceService.version}")
-public class ResourceServiceImpl implements ResourceService {
-
-    @Autowired
-    private ResourceMapper resourceMapper;
-    @Autowired
-    private RoleResourceMapper roleResourceMapper;
-
-    public List<ResourceDO> getResourceListByPermission(String permission) {
-        List<ResourceDO> resources = resourceMapper.selectListByPermission(permission);
-        if (resources.isEmpty()) {
-            return Collections.emptyList();
-        }
-        // 因为 ResourceDO 存储的 permissions 是字符串，使用逗号分隔，需要进一步判断
-        resources.removeIf(resourceDO -> !StringUtil.split(resourceDO.getPermissions(), ",").contains(permission));
-        return resources;
-    }
-
-    @Override
-    public List<ResourceBO> getResourcesByTypeAndRoleIds(Integer type, Set<Integer> roleIds) {
-        if (roleIds == null || roleIds.isEmpty()) {
-            return Collections.emptyList();
-        }
-        return ResourceConvert.INSTANCE.convert(resourceMapper.selectListByTypeAndRoleIds(type, roleIds));
-    }
-
-    @Override
-    public List<ResourceBO> getResourcesByType(Integer type) {
-        return ResourceConvert.INSTANCE.convert(resourceMapper.selectListByType (type));
-    }
-
-    @Override
-    public ResourceBO addResource(Integer adminId, ResourceAddDTO resourceAddDTO) {
-        // 校验父资源存在
-        checkParentResource(resourceAddDTO.getPid(), null);
-        // 存储到数据库
-        ResourceDO resource = ResourceConvert.INSTANCE.convert(resourceAddDTO);
-        initResourceProperty(resource);
-        resource.setCreateTime(new Date());
-        resource.setDeleted(DeletedStatusEnum.DELETED_NO.getValue());
-        resourceMapper.insert(resource);
-        // TODO 操作日志
-        // 返回成功
-        return ResourceConvert.INSTANCE.convert(resource);
-    }
-
-    @Override
-    public Boolean updateResource(Integer adminId, ResourceUpdateDTO resourceUpdateDTO) {
-        // 校验更新的资源是否存在
-        if (resourceMapper.selectById(resourceUpdateDTO.getId()) == null) {
-            throw ServiceExceptionUtil.exception(AdminErrorCodeEnum.RESOURCE_NOT_EXISTS.getCode());
-        }
-        // 校验父资源存在
-        checkParentResource(resourceUpdateDTO.getPid(), resourceUpdateDTO.getId());
-        // 更新到数据库
-        ResourceDO resource = ResourceConvert.INSTANCE.convert(resourceUpdateDTO);
-        initResourceProperty(resource);
-        resourceMapper.updateById(resource);
-        // TODO 操作日志
-        // 返回成功
-        return true;
-    }
-
-    @Override
-    @Transactional
-    public Boolean deleteResource(Integer adminId, Integer resourceId) {
-        // 校验更新的资源是否存在
-        if (resourceMapper.selectById(resourceId) == null) {
-            throw ServiceExceptionUtil.exception(AdminErrorCodeEnum.RESOURCE_NOT_EXISTS.getCode());
-        }
-        // 校验是否还有子资源
-        if (resourceMapper.selectCountByPid(resourceId) > 0) {
-            throw ServiceExceptionUtil.exception(AdminErrorCodeEnum.RESOURCE_EXISTS_CHILDREN.getCode());
-        }
-        // 更新到数据库
-        resourceMapper.deleteById(resourceId);
-        // 删除资源关联表
-        roleResourceMapper.deleteByResourceId(resourceId);
-        // 返回成功
-        return true;
-    }
-
-    public List<ResourceDO> getResources(Set<Integer> resourceIds) {
-        if (resourceIds == null || resourceIds.isEmpty()) {
-            return Collections.emptyList();
-        }
-        return resourceMapper.selectListByIds(resourceIds);
-    }
-
-    private void checkParentResource(Integer pid, Integer childId) {
-        if (pid == null || ResourceConstants.PID_ROOT.equals(pid)) {
-            return;
-        }
-        if (pid.equals(childId)) { // 不能设置自己为父资源
-            throw ServiceExceptionUtil.exception(AdminErrorCodeEnum.RESOURCE_PARENT_ERROR.getCode());
-        }
-        ResourceDO resource = resourceMapper.selectById(pid);
-        if (resource == null) { // 父资源不存在
-            throw ServiceExceptionUtil.exception(AdminErrorCodeEnum.RESOURCE_PARENT_NOT_EXISTS.getCode());
-        }
-        if (!ResourceConstants.TYPE_MENU.equals(resource.getType())) { // 父资源必须是菜单类型
-            throw ServiceExceptionUtil.exception(AdminErrorCodeEnum.RESOURCE_PARENT_NOT_MENU.getCode());
-        }
-    }
-
-    /**
-     * 初始化资源的通用属性。
-     *
-     * 例如说，只有菜单类型的资源，才设置 icon
-     *
-     * @param resource 资源
-     */
-    private void initResourceProperty(ResourceDO resource) {
-        if (resource.getPid() == null) {
-            resource.setPid(ResourceConstants.PID_ROOT);
-        }
-        if (ResourceConstants.TYPE_BUTTON.equals(resource.getType())) {
-            resource.setHandler(null);
-            resource.setIcon(null);
-        }
-    }
-
-}
diff --git a/system/system-service-impl/src/main/java/cn/iocoder/mall/admin/service/RoleServiceImpl.java b/system/system-service-impl/src/main/java/cn/iocoder/mall/admin/service/RoleServiceImpl.java
index 1c60a2319..bb3662035 100644
--- a/system/system-service-impl/src/main/java/cn/iocoder/mall/admin/service/RoleServiceImpl.java
+++ b/system/system-service-impl/src/main/java/cn/iocoder/mall/admin/service/RoleServiceImpl.java
@@ -9,17 +9,8 @@ import cn.iocoder.mall.system.api.bo.role.RoleBO;
 import cn.iocoder.mall.system.api.constant.AdminErrorCodeEnum;
 import cn.iocoder.mall.system.api.dto.role.RoleAddDTO;
 import cn.iocoder.mall.system.api.dto.role.RoleAssignResourceDTO;
-import cn.iocoder.mall.system.api.dto.role.RolePageDTO;
 import cn.iocoder.mall.system.api.dto.role.RoleUpdateDTO;
 import cn.iocoder.mall.admin.convert.RoleConvert;
-import cn.iocoder.mall.admin.dao.AdminRoleMapper;
-import cn.iocoder.mall.admin.dao.RoleMapper;
-import cn.iocoder.mall.admin.dao.RoleResourceMapper;
-import cn.iocoder.mall.admin.dataobject.ResourceDO;
-import cn.iocoder.mall.admin.dataobject.RoleDO;
-import cn.iocoder.mall.admin.dataobject.RoleResourceDO;
-import com.baomidou.mybatisplus.core.metadata.IPage;
-import com.google.common.collect.Maps;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -150,34 +141,4 @@ public class RoleServiceImpl implements RoleService {
         return roleMapper.selectBatchIds(roleIds);
     }
 
-    /**
-     * 获得权限与角色的映射关系。
-     *
-     * TODO 芋艿，等以后有 redis ，优化成从缓存读取。每个 permission ，哪些角色可以访问
-     *
-     * @param permissions 权限标识数组
-     * @return 映射关系。KEY：权限标识；VALUE：角色编号数组
-     */
-    public Map<String, List<Integer>> getPermissionRoleMap(List<String> permissions) {
-        if (CollectionUtil.isEmpty(permissions)) {
-            return Collections.emptyMap();
-        }
-        Map<String, List<Integer>> result = Maps.newHashMapWithExpectedSize(permissions.size());
-        for (String permission : permissions) {
-            List<ResourceDO> resources = resourceService.getResourceListByPermission(permission);
-            if (resources.isEmpty()) { // 无需授权
-                result.put(permission, Collections.emptyList());
-            } else {
-                List<RoleResourceDO> roleResources = roleResourceMapper.selectListByResourceId(
-                        CollectionUtil.convertSet(resources, ResourceDO::getId));
-                if (roleResources.isEmpty()) {
-                    result.put(permission, Collections.emptyList());
-                } else {
-                    result.put(permission, CollectionUtil.convertList(roleResources, RoleResourceDO::getRoleId));
-                }
-            }
-        }
-        return result;
-    }
-
 }