review: 分配菜单视图.

orion-ops-ui/src/components/system/menu/grant/menu-grant-table.vue

@@ -0,0 +1,194 @@
+<template>
+  <table class="grant-table" border="1">
+    <thead>
+    <tr class="header-row">
+      <th class="parent-view-header">父页面</th>
+      <th class="child-view-header">子页面</th>
+      <th>功能</th>
+    </tr>
+    </thead>
+    <tbody>
+    <a-checkbox-group v-model="checkedKeys" style="display: contents">
+      <template v-for="parentMenu in menuData" :key="parentMenu.id">
+        <template v-for="(childrenMenu, index) in parentMenu.children" :key="childrenMenu.id">
+          <tr>
+            <!-- 父菜单 -->
+            <td v-if="index === 0" :rowspan="parentMenu.children.length">
+              <a-checkbox :value="parentMenu.id">
+                {{ parentMenu.name }}
+              </a-checkbox>
+            </td>
+            <!-- 子菜单 -->
+            <td>
+              <a-checkbox :value="childrenMenu.id">
+                {{ childrenMenu.name }}
+              </a-checkbox>
+            </td>
+            <!-- 功能 -->
+            <td>
+              <a-row v-if="childrenMenu.children && childrenMenu.children.length">
+                <a-col v-for="item in childrenMenu.children"
+                       :key="item.id"
+                       :span="8">
+                  <a-checkbox :value="item.id">
+                    {{ item.name }}
+                  </a-checkbox>
+                </a-col>
+              </a-row>
+            </td>
+          </tr>
+        </template>
+      </template>
+    </a-checkbox-group>
+    </tbody>
+  </table>
+</template>
+
+<script lang="ts">
+  export default {
+    name: 'menu-grant-table'
+  };
+</script>
+
+<script lang="ts" setup>
+  import type { MenuQueryResponse } from '@/api/system/menu';
+  import { useCacheStore } from '@/store';
+  import { ref, watch } from 'vue';
+
+  const cacheStore = useCacheStore();
+
+  const isFirst = ref(false);
+  const menuData = ref<Array<MenuQueryResponse>>([]);
+  const checkedKeys = ref<Array<number>>([]);
+
+  // 初始化
+  const init = (keys: Array<number>) => {
+    isFirst.value = true;
+    checkedKeys.value = keys;
+    if (!menuData.value.length) {
+      menuData.value = [...cacheStore.menus];
+    }
+  };
+
+  // 获取值
+  const getValue = () => {
+    return checkedKeys.value;
+  };
+
+  defineExpose({ init, getValue });
+
+  // 监听级联变化
+  watch(checkedKeys, (after: Array<number>, before: Array<number>) => {
+    if (isFirst.value) {
+      isFirst.value = false;
+      return;
+    }
+    const afterLength = after.length;
+    const beforeLength = before.length;
+    if (afterLength > beforeLength) {
+      // 选择 一定是最后一个
+      checkMenu(after[afterLength - 1]);
+    } else if (afterLength < beforeLength) {
+      // 取消
+      let uncheckedId = null;
+      for (let i = 0; i < afterLength; i++) {
+        if (after[i] !== before[i]) {
+          uncheckedId = before[i];
+          break;
+        }
+      }
+      if (uncheckedId == null) {
+        uncheckedId = before[beforeLength - 1];
+      }
+      uncheckMenu(uncheckedId);
+    }
+  });
+
+  // 寻找当前节点
+  const findNode = (id: number, arr: Array<MenuQueryResponse>): MenuQueryResponse | undefined => {
+    for (let node of arr) {
+      if (node.id === id) {
+        return node;
+      }
+    }
+    // 寻找子级
+    for (let node of arr) {
+      if (node?.children?.length) {
+        const inChildNode = findNode(id, node.children);
+        if (inChildNode) {
+          return inChildNode;
+        }
+      }
+    }
+    return undefined;
+  };
+
+  // 获取所有子节点id
+  const flatChildrenId = (nodes: MenuQueryResponse[] | undefined, result: number[]) => {
+    if (!nodes || !nodes.length) {
+      return;
+    }
+    for (let node of nodes) {
+      result.push(node.id);
+      if (node.children) {
+        flatChildrenId(node.children, result);
+      }
+    }
+  };
+
+  // 级联选择菜单
+  const checkMenu = (id: number) => {
+    // 查询当前节点
+    const node = findNode(id, menuData.value);
+    const childrenId: number[] = [];
+    // 获取所在子节点id
+    flatChildrenId(node?.children, childrenId);
+    checkedKeys.value.push(...childrenId);
+  };
+
+  // 级联取消选择菜单
+  const uncheckMenu = (id: number) => {
+    // 查询当前节点
+    const node = findNode(id, menuData.value);
+    const childrenId: number[] = [];
+    // 获取所在子节点id
+    flatChildrenId(node?.children, childrenId);
+    checkedKeys.value = checkedKeys.value.filter(s => !childrenId.includes(s));
+  };
+
+</script>
+
+<style lang="less" scoped>
+
+  .grant-table {
+    width: 100%;
+    border: 1px solid var(--color-fill-3);
+    text-indent: initial;
+    border-spacing: 2px;
+    border-collapse: collapse;
+    user-select: none;
+
+    tbody {
+      td {
+        padding: 6px 16px;
+      }
+    }
+  }
+
+  .header-row {
+
+    th {
+      font-size: 17px;
+      padding: 4px;
+      font-weight: 500;
+      text-align: center;
+      background-color: var(--color-fill-1);
+      color: var(--color-text-2);
+    }
+
+    .parent-view-header, .child-view-header {
+      width: 200px;
+    }
+  }
+
+</style>

orion-ops-ui/src/views/user/role/components/role-menu-grant-modal.vue

@@ -3,9 +3,9 @@
            body-class="modal-form"
            title-align="start"
            title="分配菜单"
+           width="80%"
            :top="80"
-           :width="480"
-           :body-style="{padding: '16px 16px 0 16px'}"
+           :body-style="{padding: '16px 16px 0 16px', 'margin-bottom': '16px'}"
            :align-center="false"
            :draggable="true"
            :mask-closable="false"
@@ -14,25 +14,15 @@
            :cancel-button-props="{ disabled: loading }"
            :on-before-ok="handlerOk"
            @close="handleClose">
-    <a-spin :loading="loading">
-      <div class="role-menu-wrapper">
-        <!-- 角色名称 -->
-        <div class="item-wrapper">
-          <span class="item-label">角色名称</span>
-          <span class="item-value ml4">{{ roleRecord.name }}</span>
-        </div>
-        <!-- 角色编码 -->
-        <div class="item-wrapper">
-          <span class="item-label">角色编码</span>
-          <a-tag class="item-value">{{ roleRecord.code }}</a-tag>
-        </div>
-        <!-- 菜单 -->
-        <div class="menu-tree-wrapper item-wrapper">
-          <span class="item-label">菜单选择</span>
-          <menu-selector-tree ref="tree" class="item-value" />
-        </div>
-      </div>
-    </a-spin>
+    <div class="role-menu-wrapper">
+      <a-alert class="mb8 usn">
+        <span>{{ roleRecord.name }} {{ roleRecord.code }}</span>
+        <span class="mx8">-</span>
+        <span>菜单分配后需要用户手动刷新页面才会生效</span>
+      </a-alert>
+      <!-- 菜单 -->
+      <menu-grant-table ref="table" />
+    </div>
   </a-modal>
 </template>
 
@@ -51,13 +41,12 @@
   import { Message } from '@arco-design/web-vue';
   import { useCacheStore } from '@/store';
   import { getMenuList } from '@/api/system/menu';
-
-  import MenuSelectorTree from '@/components/system/menu/selector/menu-selector-tree.vue';
+  import MenuGrantTable from '@/components/system/menu/grant/menu-grant-table.vue';
 
   const { visible, setVisible } = useVisible();
   const { loading, setLoading } = useLoading();
 
-  const tree = ref();
+  const table = ref();
   const roleRecord = ref<RoleQueryResponse>({} as RoleQueryResponse);
 
   // 打开新增
@@ -75,7 +64,7 @@
       }
       // 获取角色菜单
       const { data: roleMenuIdList } = await getRoleMenuId(record.id);
-      tree.value.init(roleMenuIdList);
+      table.value.init(roleMenuIdList);
     } catch (e) {
     } finally {
       setLoading(false);
@@ -96,7 +85,7 @@
       // 修改
       await grantRoleMenu({
         roleId: roleRecord.value.id,
-        menuIdList: [...tree.value.getValue()]
+        menuIdList: [...table.value.getValue()]
       } as RoleGrantMenuRequest);
       Message.success('分配成功');
       // 清空
@@ -123,25 +112,8 @@
 
 <style lang="less" scoped>
   .role-menu-wrapper {
-    min-width: 400px;
+    width: 100%;
     max-height: calc(100vh - 285px);
-
-    .item-wrapper {
-      display: flex;
-      margin-bottom: 16px;
-      align-items: baseline;
-
-      .item-label {
-        display: inline-block;
-        text-align: right;
-        width: 80px;
-        height: 32px;
-        margin-right: 12px;
-        line-height: 32px;
-        color: var(--color-text-2);
-      }
-
-    }
   }
 
 </style>