clsd/admin-ui/src/views/system/role/index.vue

<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch">
      <el-form-item label="角色名称" prop="roleName">
        <el-input v-model="queryParams.roleName" placeholder="请输入角色名称" clearable @keyup.enter.native="handleQuery"/>
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="角色状态" clearable class="se">
          <el-option v-for="dict in dict.type.sys_normal_disable" :key="dict.value" :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item label="创建时间">
        <el-date-picker v-model="dateRange" value-format="yyyy-MM-dd" type="daterange" range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5"><el-button type="primary" icon="el-icon-plus" @click="handleAdd" v-hasPermi="['system:role:add']">新增</el-button></el-col>
      <el-col :span="1.5"><el-button type="success" icon="el-icon-edit" :disabled="single" @click="handleUpdate" v-hasPermi="['system:role:edit']">修改</el-button></el-col>
      <el-col :span="1.5"><el-button type="danger" icon="el-icon-delete" :disabled="multiple" @click="handleDelete" v-hasPermi="['system:role:remove']">删除</el-button></el-col>
      <el-col :span="1.5"><el-button type="warning" icon="el-icon-download" @click="handleExport" v-hasPermi="['system:role:export']">导出</el-button></el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>
    <el-table :data="roleList" border @selection-change="handleSelectionChange" height="calc(100vh - 273px)">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="角色名称" prop="roleName" align="center" :show-overflow-tooltip="true" />
      <el-table-column label="权限字符" prop="roleKey" align="center" :show-overflow-tooltip="true" width="150" v-if="!user.companyId" />
      <el-table-column label="状态" align="center" width="130">
        <template slot-scope="scope">
          <el-switch v-model="scope.row.status" active-value="0" inactive-value="1" @change="handleStatusChange(scope.row)"></el-switch>
        </template>
      </el-table-column>
      <el-table-column label="创建人" prop="createBy" align="center" width="130"/>
      <el-table-column label="创建时间" align="center" prop="createTime" width="160">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center">
        <template slot-scope="scope" v-if="scope.row.roleId !== 1">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)" v-hasPermi="['system:role:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)" v-hasPermi="['system:role:remove']">删除</el-button>
          <el-dropdown size="mini" @command="(command) => handleCommand(command, scope.row)" v-hasPermi="['system:role:edit']" v-if="!user.companyId">
            <span class="el-dropdown-link">
              <i class="el-icon-d-arrow-right el-icon--right"></i>
              更多
            </span>
            <el-dropdown-menu slot="dropdown">
              <el-dropdown-item command="handleDataScope" icon="el-icon-circle-check" v-hasPermi="['system:role:edit']">数据权限</el-dropdown-item>
              <el-dropdown-item command="handleAuthUser" icon="el-icon-user" v-hasPermi="['system:role:edit']">分配用户</el-dropdown-item>
            </el-dropdown-menu>
          </el-dropdown>
        </template>
      </el-table-column>
      <template slot="empty">
        <el-empty></el-empty>
      </template>
    </el-table>
    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList" />
    <!-- 添加或修改角色配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" :close-on-click-modal="false" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-form-item label="角色名称" prop="roleName"><el-input v-model="form.roleName" placeholder="请输入角色名称" /></el-form-item>
        <el-form-item prop="roleKey" v-if="!user.companyId">
          <span slot="label">
            <el-tooltip content="控制器中定义的权限字符，如：@PreAuthorize(`@ss.hasRole('admin')`)" placement="top"><i class="el-icon-question"></i></el-tooltip>
            权限字符
          </span>
          <el-input v-model="form.roleKey" placeholder="请输入权限字符" />
        </el-form-item>
        <el-form-item label="角色顺序" prop="roleSort" v-if="!user.companyId"><el-input-number v-model="form.roleSort" controls-position="right" :min="0" /></el-form-item>
        <el-form-item label="状态" v-if="!user.companyId">
          <el-radio-group v-model="form.status">
            <el-radio v-for="dict in dict.type.sys_normal_disable" :key="dict.value" :label="dict.value">{{ dict.label }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="菜单权限">
          <el-checkbox v-model="menuExpand" @change="handleCheckedTreeExpand($event, 'menu')">展开/折叠</el-checkbox>
          <el-checkbox v-model="menuNodeAll" @change="handleCheckedTreeNodeAll($event, 'menu')">全选/全不选</el-checkbox>
          <el-tree class="tree-border" :data="menuOptions" show-checkbox ref="menu" node-key="id" :check-strictly="!form.menuCheckStrictly" empty-text="加载中，请稍候" :props="defaultProps"></el-tree>
        </el-form-item>
        <el-form-item label="备注"><el-input v-model="form.remark" type="textarea" placeholder="请输入内容"></el-input></el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <!-- 分配角色数据权限对话框 -->
    <el-dialog :title="title" :visible.sync="openDataScope" :close-on-click-modal="false" width="500px" append-to-body>
      <el-form :model="form" label-width="80px">
        <el-form-item label="角色名称"><el-input v-model="form.roleName" :disabled="true" /></el-form-item>
        <el-form-item label="权限字符"><el-input v-model="form.roleKey" :disabled="true" /></el-form-item>
        <el-form-item label="权限范围">
          <el-select v-model="form.dataScope" @change="dataScopeSelectChange">
            <el-option v-for="item in dataScopeOptions" :key="item.value" :label="item.label" :value="item.value"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="数据权限" v-show="form.dataScope == 2">
          <el-checkbox v-model="deptExpand" @change="handleCheckedTreeExpand($event, 'dept')">展开/折叠</el-checkbox>
          <el-checkbox v-model="deptNodeAll" @change="handleCheckedTreeNodeAll($event, 'dept')">全选/全不选</el-checkbox>
          <el-tree class="tree-border" :data="deptOptions" show-checkbox default-expand-all ref="dept" node-key="id" :check-strictly="!form.deptCheckStrictly" empty-text="加载中，请稍候" :props="defaultProps"></el-tree>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitDataScope">确 定</el-button>
        <el-button @click="cancelDataScope">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listRole, getRole, delRole, addRole, updateRole, dataScope, changeRoleStatus, deptTreeSelect } from '@/api/system/role';
import { treeselect as menuTreeselect, roleMenuTreeselect } from '@/api/system/menu';

export default {
  name: 'Role',
  dicts: ['sys_normal_disable'],
  data() {
    return {
      user: this.$store.state.user,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 角色表格数据
      roleList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 是否显示弹出层（数据权限）
      openDataScope: false,
      menuExpand: false,
      menuNodeAll: false,
      deptExpand: true,
      deptNodeAll: false,
      // 日期范围
      dateRange: [],
      // 数据范围选项
      dataScopeOptions: [
        {
          value: '1',
          label: '全部数据权限'
        },
        {
          value: '2',
          label: '自定数据权限'
        },
        {
          value: '3',
          label: '本部门数据权限'
        },
        {
          value: '4',
          label: '本部门及以下数据权限'
        },
        {
          value: '5',
          label: '仅本人数据权限'
        }
      ],
      // 菜单列表
      menuOptions: [],
      // 部门列表
      deptOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        roleName: undefined,
        roleKey: undefined,
        status: undefined,
        orderByColumn: 'r.role_id',
        isAsc: 'desc'
      },
      // 表单参数
      form: {},
      defaultProps: {
        children: 'children',
        label: 'label'
      },
      // 表单校验
      rules: {
        roleName: [{ required: true, message: '角色名称不能为空', trigger: 'blur' }],
        roleKey: [{ required: true, message: '权限字符不能为空', trigger: 'blur' }],
        roleSort: [{ required: true, message: '角色顺序不能为空', trigger: 'blur' }]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询角色列表 */
    getList() {
      listRole(this.addDateRange(this.queryParams, this.dateRange)).then((response) => {
        this.roleList = response.rows;
        this.total = response.total;
      });
    },
    /** 查询菜单树结构 */
    getMenuTreeselect() {
      menuTreeselect().then((response) => {
        this.menuOptions = response.data;
      });
    },
    // 所有菜单节点数据
    getMenuAllCheckedKeys() {
      // 目前被选中的菜单节点
      let checkedKeys = this.$refs.menu.getCheckedKeys();
      // 半选中的菜单节点
      let halfCheckedKeys = this.$refs.menu.getHalfCheckedKeys();
      checkedKeys.unshift.apply(checkedKeys, halfCheckedKeys);
      return checkedKeys;
    },
    // 所有部门节点数据
    getDeptAllCheckedKeys() {
      // 目前被选中的部门节点
      let checkedKeys = this.$refs.dept.getCheckedKeys();
      // 半选中的部门节点
      let halfCheckedKeys = this.$refs.dept.getHalfCheckedKeys();
      checkedKeys.unshift.apply(checkedKeys, halfCheckedKeys);
      return checkedKeys;
    },
    /** 根据角色ID查询菜单树结构 */
    getRoleMenuTreeselect(roleId) {
      return roleMenuTreeselect(roleId).then((response) => {
        this.menuOptions = response.menus;
        return response;
      });
    },
    /** 根据角色ID查询部门树结构 */
    getDeptTree(roleId) {
      return deptTreeSelect(roleId).then((response) => {
        this.deptOptions = response.depts;
        return response;
      });
    },
    // 角色状态修改
    handleStatusChange(row) {
      let text = row.status === '0' ? '启用' : '停用';
      this.$modal
        .confirm('确认要"' + text + '""' + row.roleName + '"角色吗？')
        .then(function () {
          return changeRoleStatus(row.roleId, row.status);
        })
        .then(() => {
          this.$modal.msgSuccess(text + '成功');
        })
        .catch(function () {
          row.status = row.status === '0' ? '1' : '0';
        });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 取消按钮（数据权限）
    cancelDataScope() {
      this.openDataScope = false;
      this.reset();
    },
    // 表单重置
    reset() {
      if (this.$refs.menu != undefined) {
        this.$refs.menu.setCheckedKeys([]);
      }
      (this.menuExpand = false),
        (this.menuNodeAll = false),
        (this.deptExpand = true),
        (this.deptNodeAll = false),
        (this.form = {
          roleId: undefined,
          roleName: undefined,
          roleKey: undefined,
          roleSort: 0,
          status: '0',
          menuIds: [],
          deptIds: [],
          menuCheckStrictly: true,
          deptCheckStrictly: true,
          remark: undefined
        });
      this.resetForm('form');
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = [];
      this.resetForm('queryForm');
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.roleId);
      this.single = selection.length != 1;
      this.multiple = !selection.length;
    },
    // 更多操作触发
    handleCommand(command, row) {
      switch (command) {
        case 'handleDataScope':
          this.handleDataScope(row);
          break;
        case 'handleAuthUser':
          this.handleAuthUser(row);
          break;
        default:
          break;
      }
    },
    // 树权限（展开/折叠）
    handleCheckedTreeExpand(value, type) {
      if (type == 'menu') {
        let treeList = this.menuOptions;
        for (let i = 0; i < treeList.length; i++) {
          this.$refs.menu.store.nodesMap[treeList[i].id].expanded = value;
        }
      } else if (type == 'dept') {
        let treeList = this.deptOptions;
        for (let i = 0; i < treeList.length; i++) {
          this.$refs.dept.store.nodesMap[treeList[i].id].expanded = value;
        }
      }
    },
    // 树权限（全选/全不选）
    handleCheckedTreeNodeAll(value, type) {
      if (type == 'menu') {
        this.$refs.menu.setCheckedNodes(value ? this.menuOptions : []);
      } else if (type == 'dept') {
        this.$refs.dept.setCheckedNodes(value ? this.deptOptions : []);
      }
    },
    // 树权限（父子联动）
    handleCheckedTreeConnect(value, type) {
      if (type == 'menu') {
        this.form.menuCheckStrictly = value ? true : false;
      } else if (type == 'dept') {
        this.form.deptCheckStrictly = value ? true : false;
      }
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = '添加角色';
      this.getMenuTreeselect();
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.open = true;
      this.title = '修改角色';
      const roleId = row.roleId || this.ids;
      const roleMenu = this.getRoleMenuTreeselect(roleId);
      getRole(roleId).then((response) => {
        this.form = response.data;
        this.form.menuCheckStrictly = true;
        this.form.deptCheckStrictly = true;
        this.$nextTick(() => {
          roleMenu.then((res) => {
            let checkedKeys = res.checkedKeys;
            checkedKeys.forEach((v) => {
              this.$nextTick(() => {
                this.$refs.menu.setChecked(v, true, false);
              });
            });
          });
        });
      });
    },
    /** 选择角色权限范围触发 */
    dataScopeSelectChange(value) {
      if (value !== '2') {
        this.$refs.dept.setCheckedKeys([]);
      }
    },
    /** 分配数据权限操作 */
    handleDataScope(row) {
      this.reset();
      const deptTreeSelect = this.getDeptTree(row.roleId);
      getRole(row.roleId).then((response) => {
        this.form = response.data;
        this.openDataScope = true;
        this.$nextTick(() => {
          deptTreeSelect.then((res) => {
            this.$refs.dept.setCheckedKeys(res.checkedKeys);
          });
        });
        this.title = '分配数据权限';
      });
    },
    /** 分配用户操作 */
    handleAuthUser: function (row) {
      const roleId = row.roleId;
      this.$router.push('/system/role-auth/user/' + roleId);
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs['form'].validate((valid) => {
        if (valid) {
          if (this.form.roleId != undefined) {
            this.form.menuIds = this.getMenuAllCheckedKeys();
            updateRole(this.form).then((response) => {
              this.$modal.msgSuccess('修改成功');
              this.open = false;
              this.getList();
            });
          } else {
            this.form.menuIds = this.getMenuAllCheckedKeys();
            if (this.user.companyId) {
              this.form.roleKey = Math.floor(Math.random() * 100000);
            }
            addRole(this.form).then((response) => {
              this.$modal.msgSuccess('新增成功');
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 提交按钮（数据权限） */
    submitDataScope: function () {
      if (this.form.roleId != undefined) {
        this.form.deptIds = this.getDeptAllCheckedKeys();
        dataScope(this.form).then((response) => {
          this.$modal.msgSuccess('修改成功');
          this.openDataScope = false;
          this.getList();
        });
      }
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const roleIds = row.roleId || this.ids;
      this.$modal
        .confirm('是否确认删除?')
        .then(function () {
          return delRole(roleIds);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess('删除成功');
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        'system/role/export',
        {
          ...this.queryParams
        },
        `role_${new Date().getTime()}.xlsx`
      );
    }
  }
};
</script>