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vue3-element-admin/src/views/system/user/index.vue
郝先瑞 47ed525fcd refactor: keepalive无效问题修复和代码vue社区代码规范调整
Former-commit-id: f661982d54f1738ff9739f1afc993181a466f052
2022-04-24 00:08:25 +08:00

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<!-- setup 无法设置组件名称组件名称keepAlive必须 -->
<script lang="ts">
export default {
name: "user"
};
</script>
<script setup lang='ts'>
// Vue依赖
import {
reactive,
ref,
watchEffect,
onMounted,
getCurrentInstance,
toRefs
} from "vue";
// 导入API
import {
listUsersPage,
getUserDetail,
deleteUsers,
addUser,
updateUser,
updateUserPart,
downloadTemplate,
exportUser,
importUser
} from "@/api/system/user";
import { listSelectDepartments } from "@/api/system/dept";
import { listRoles } from "@/api/system/role";
// 组件依赖
import { ElMessage, ElMessageBox, ElTree, ElForm, UploadFile } from "element-plus";
import {
Search,
Plus,
Edit,
Refresh,
Delete,
Lock,
Download,
Top,
UploadFilled
} from "@element-plus/icons-vue";
import {
UserItem,
UserQueryParam,
UserFormData,
Option,
RoleItem,
Dialog,
UserImportFormData
} from "@/types";
// DOM元素的引用声明定义 变量名和DOM的ref属性值一致
const deptTreeRef = ref(ElTree); // 部门树
const queryFormRef = ref(ElForm); // 部门树
const dataFormRef = ref(ElForm); // 部门树
const importFormRef = ref(ElForm); // 导入
const { proxy }: any = getCurrentInstance();
const state = reactive({
// 遮罩层
loading: true,
// 选中数组
ids: [],
// 非单个禁用
single: true,
// 非多个禁用
multiple: true,
// 总条数
total: 0,
// 用户分页数据
userList: [] as UserItem[],
// 弹窗属性
dialog: {
visible: false,
} as Dialog,
deptName: undefined,
// 部门树选项
deptOptions: [] as Option[],
// 部门名称
// 性别状态字典
genderOptions: [] as any[],
// 角色选项
roleOptions: [] as RoleItem[],
// 表单参数
formData: {} as UserFormData,
// 查询参数
queryParams: {
pageNum: 1,
pageSize: 10,
} as UserQueryParam,
// 表单校验
rules: {
username: [{ required: true, message: "用户名不能为空", trigger: "blur" }],
nickname: [
{ required: true, message: "用户昵称不能为空", trigger: "blur" },
],
deptId: [{ required: true, message: "归属部门不能为空", trigger: "blur" }],
roleIds: [{ required: true, message: "用户角色不能为空", trigger: "blur" }],
email: [
{
pattern: /\w[-\w.+]*@([A-Za-z0-9][-A-Za-z0-9]+\.)+[A-Za-z]{2,14}/,
message: "请输入正确的邮箱地址",
trigger: "blur",
},
],
mobile: [
{
pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
message: "请输入正确的手机号码",
trigger: "blur",
},
],
},
importDialog: {
title: '用户导出',
visible: false,
} as Dialog,
importFormData: {} as UserImportFormData,
excelFile: undefined as any,
excelFilelist: [] as File[]
});
const {
loading,
multiple,
queryParams,
userList,
total,
dialog,
formData,
rules,
deptName,
deptOptions,
roleOptions,
importDialog,
importFormData,
excelFilelist
} = toRefs(state);
/**
* 部门筛选
*/
watchEffect(
() => {
deptTreeRef.value.filter(state.deptName);
},
{
flush: "post", // watchEffect会在DOM挂载或者更新之前就会触发此属性控制在DOM元素更新后运行
}
);
/**
* 部门列表筛选
*/
function filterDeptNode(value: string, data: any) {
if (!value) {
return true;
}
return data.label.indexOf(value) !== -1;
}
/**
* 部门树节点点击事件
*/
function handleDeptNodeClick(data: { [key: string]: any }) {
state.queryParams.deptId = data.value;
handleQuery();
}
/**
* 加载角色数据
*/
async function loadRoleOptions() {
listRoles().then((response) => {
state.roleOptions = response.data;
});
}
/**
* 用户状态修改
*/
function handleStatusChange(row: { [key: string]: any }) {
const text = row.status === 1 ? "启用" : "停用";
ElMessageBox.confirm(
"确认要" + text + "" + row.username + "用户吗?",
"警告",
{
confirmButtonText: "确定",
cancelButtonText: "取消",
type: "warning",
}
)
.then(() => {
return updateUserPart(row.id, { status: row.status });
})
.then(() => {
ElMessage.success(text + "成功");
})
.catch(() => {
row.status = row.status === 1 ? 0 : 1;
});
}
/**
* 用户查询
**/
function handleQuery() {
state.loading = true;
listUsersPage(state.queryParams).then(({ data }) => {
state.userList = data.list;
state.total = data.total;
state.loading = false;
});
}
/**
* 重置查询
*/
function resetQuery() {
queryFormRef.value.resetFields();
handleQuery();
}
/**
* 表格行选中事件
*/
function handleSelectionChange(selection: any) {
state.ids = selection.map((item: any) => item.id);
state.single = selection.length !== 1;
state.multiple = !selection.length;
}
/**
* 密码重置
*/
function resetPassword(row: { [key: string]: any }) {
ElMessageBox.prompt(
"请输入用户「" + row.username + "」的新密码",
"重置密码",
{
confirmButtonText: "确定",
cancelButtonText: "取消",
}
)
.then(({ value }) => {
if (!value) {
ElMessage.warning("请输入新密码");
return false;
}
updateUserPart(row.id, {
password: value,
}).then(() => {
ElMessage.success("修改成功,新密码是:" + value);
});
})
.catch(() => {});
}
/**
* 添加用户
**/
async function handleAdd() {
await loadDeptOptions();
await loadRoleOptions();
state.dialog = {
title: "添加用户",
visible: true,
};
}
/**
* 修改用户
**/
async function handleUpdate(row: { [key: string]: any }) {
const userId = row.id || state.ids;
await loadDeptOptions();
await loadRoleOptions();
state.dialog = {
title: "修改用户",
visible: true,
};
getUserDetail(userId).then(({ data }) => {
state.formData = data;
});
}
/**
* 表单提交
*/
function submitForm() {
dataFormRef.value.validate((valid: any) => {
if (valid) {
const userId = state.formData.id;
if (userId) {
updateUser(userId, state.formData).then(() => {
ElMessage.success("修改用户成功");
cancel()
handleQuery();
});
} else {
addUser(state.formData).then(() => {
ElMessage.success("新增用户成功");
cancel()
handleQuery();
});
}
}
});
}
/**
* 删除用户
*/
function handleDelete(row: { [key: string]: any }) {
const userIds = row.id || state.ids.join(",");
ElMessageBox.confirm(
"是否确认删除用户编号为「" + userIds + "」的数据项?",
"警告",
{
confirmButtonText: "确定",
cancelButtonText: "取消",
type: "warning",
}
)
.then(function () {
deleteUsers(userIds).then(() => {
ElMessage.success("删除成功");
handleQuery();
});
})
.catch(() => ElMessage.info("已取消删除"));
}
/**
* 取消
*/
function cancel() {
state.dialog.visible = false;
state.formData.id = undefined;
dataFormRef.value.resetFields();
}
/**
* 加载部门
*/
async function loadDeptOptions() {
listSelectDepartments().then((response) => {
state.deptOptions = response.data;
});
}
/**
* 加载性别字典
*/
function loadGenderOptions() {
proxy.$listDictsByCode("gender").then((response: any) => {
state.genderOptions = response?.data;
});
}
/**
* 下载用户导入模板
*/
function handleDownloadTemplate() {
downloadTemplate().then((response: any) => {
const blob = new Blob([response.data], { type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8' })
const a = document.createElement('a')
const href = window.URL.createObjectURL(blob) // 下载链接
a.href = href
a.download = decodeURI(response.headers["content-disposition"].split(";")[1].split("=")[1]); // 获取后台设置的文件名称
document.body.appendChild(a)
a.click() // 点击下载
document.body.removeChild(a) // 下载完成移除元素
window.URL.revokeObjectURL(href) // 释放掉blob对象
})
}
/**
* 导入用户表单弹窗
*/
async function showImportDialog() {
await loadDeptOptions();
await loadRoleOptions();
state.importDialog.visible = true
}
// Excel文件上传
function handleExcelChange(file: UploadFile) {
if (!/\.(xlsx|xls|XLSX|XLS)$/.test(file.name)) {
ElMessage.warning('上传Excel只能为xlsx、xls格式');
state.excelFile = undefined
state.excelFilelist = []
return false;
}
state.excelFile = file.raw
}
function submitImportForm() {
importFormRef.value.validate((valid: any) => {
if (valid) {
if (!state.excelFile) {
ElMessage.warning('上传Excel文件不能为空');
return false
}
const deptId = state.importFormData.deptId
const roleIds = state.importFormData.roleIds.join(',')
importUser(deptId, roleIds, state.excelFile).then((response) => {
ElMessage.success(response.data);
closeImportDialog();
handleQuery();
})
}
});
}
/**
* 关闭导入弹窗
*/
function closeImportDialog() {
state.importDialog.visible = false
state.excelFile = undefined
state.excelFilelist = []
importFormRef.value.resetFields();
}
/**
* 导出用户
*/
function handleExport() {
exportUser(queryParams.value).then((response: any) => {
const blob = new Blob([response.data], { type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8' })
const a = document.createElement('a')
const href = window.URL.createObjectURL(blob) // 下载的链接
a.href = href
a.download = decodeURI(response.headers["content-disposition"].split(";")[1].split("=")[1]); // 获取后台设置的文件名称
document.body.appendChild(a)
a.click() // 点击导出
document.body.removeChild(a) // 下载完成移除元素
window.URL.revokeObjectURL(href) // 释放掉blob对象
})
}
/**
* 初始化数据
*/
function loadData() {
// 初始化性别字典
loadGenderOptions();
// 初始化部门
loadDeptOptions();
// 初始化用户列表数据
handleQuery();
}
onMounted(() => {
loadData();
});
</script>
<template>
<div class="app-container">
<el-row :gutter="20">
<!-- 部门树 -->
<el-col :span="4" :xs="24">
<el-card class="box-card">
<el-input v-model="deptName" placeholder="部门名称" clearable :prefix-icon="Search" style="margin-bottom: 20px" />
<el-tree ref="deptTreeRef" :data="deptOptions" :props="{ children: 'children', label: 'label', disabled: '' }"
:expand-on-click-node="false" :filter-node-method="filterDeptNode" default-expand-all
@node-click="handleDeptNodeClick"></el-tree>
</el-card>
</el-col>
<!-- 用户数据 -->
<el-col :span="20" :xs="24">
<el-card class="box-card">
<el-form ref="queryFormRef" :model="queryParams" :inline="true">
<el-row>
<el-col :span="18" :xs="24" >
<el-form-item>
<el-button type="success" :icon="Plus" @click="handleAdd" v-hasPerm="['sys:user:add']">新增</el-button>
<el-button type="danger" :icon="Delete" :disabled="multiple" @click="handleDelete"
v-hasPerm="['sys:user:delete']">删除</el-button>
</el-form-item>
<el-form-item prop="keywords">
<el-input v-model="queryParams.keywords" placeholder="用户名/昵称/手机号" clearable style="width: 200px"
@keyup.enter="handleQuery" />
</el-form-item>
<el-form-item prop="status">
<el-select v-model="queryParams.status" placeholder="用户状态" clearable style="width: 200px">
<el-option label="正常" value="1" />
<el-option label="停用" value="0" />
</el-select>
</el-form-item>
<el-form-item>
<el-button type="primary" :icon="Search" @click="handleQuery">搜索</el-button>
<el-button :icon="Refresh" @click="resetQuery">重置</el-button>
</el-form-item>
</el-col>
<el-col :span="6" :xs="24" style="text-align: right;">
<el-form-item>
<el-dropdown split-button style="margin-left: 12px;">
导入
<template #dropdown>
<el-dropdown-menu>
<el-dropdown-item :icon="Download" @click="handleDownloadTemplate">下载模板</el-dropdown-item>
<el-dropdown-item :icon="Top" @click="showImportDialog">导入数据</el-dropdown-item>
</el-dropdown-menu>
</template>
</el-dropdown>
<el-button :icon="Download" style="margin-left: 12px;" @click="handleExport">导出</el-button>
</el-form-item>
</el-col>
</el-row>
</el-form>
<el-table v-loading="loading" :data="userList" @selection-change="handleSelectionChange">
<el-table-column type="selection" width="50" align="center" />
<el-table-column key="id" label="用户编号" align="center" prop="id" />
<el-table-column key="username" label="用户名" align="center" prop="username" />
<el-table-column label="用户昵称" align="center" prop="nickname" />
<el-table-column label="性别" align="center" prop="gender" />
<el-table-column label="部门" align="center" prop="deptName" />
<el-table-column label="手机号码" align="center" prop="mobile" width="120" />
<el-table-column label="状态" align="center" prop="status">
<template #default="scope">
<el-switch v-model="scope.row.status" :inactive-value="0" :active-value="1"
@change="handleStatusChange(scope.row)" />
</template>
</el-table-column>
<el-table-column label="创建时间" align="center" prop="gmtCreate" width="180"></el-table-column>
<el-table-column label="操作" align="center" width="150">
<template #default="scope">
<el-button type="primary" :icon="Edit" circle plain @click="handleUpdate(scope.row)"
v-hasPerm="['sys:user:edit']"></el-button>
<el-button type="danger" :icon="Delete" circle plain @click="handleDelete(scope.row)"
v-hasPerm="['sys:user:delete']"></el-button>
<el-button type="warning" :icon="Lock" circle plain @click="resetPassword(scope.row)"></el-button>
</template>
</el-table-column>
</el-table>
<pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum"
v-model:limit="queryParams.pageSize" @pagination="handleQuery" />
</el-card>
</el-col>
</el-row>
<!-- 添加或修改参数配置对话框 -->
<el-dialog :title="dialog.title" v-model="dialog.visible" width="600px" append-to-body @close="cancel">
<el-form ref="dataFormRef" :model="formData" :rules="rules" label-width="80px">
<el-form-item label="用户名" prop="username">
<el-input :readonly="!!formData.id" v-model="formData.username" placeholder="请输入用户名" />
</el-form-item>
<el-form-item label="用户昵称" prop="nickname">
<el-input v-model="formData.nickname" placeholder="请输入用户昵称" />
</el-form-item>
<el-form-item label="所属部门" prop="deptId">
<el-tree-select v-model="formData.deptId" placeholder="请选择所属部门" :data="deptOptions" filterable check-strictly />
</el-form-item>
<el-form-item label="手机号码" prop="mobile">
<el-input v-model="formData.mobile" placeholder="请输入手机号码" maxlength="11" />
</el-form-item>
<el-form-item label="邮箱" prop="email">
<el-input v-model="formData.email" placeholder="请输入邮箱" maxlength="50" />
</el-form-item>
<el-form-item label="状态" prop="status">
<el-radio-group v-model="formData.status">
<el-radio :label="1">正常</el-radio>
<el-radio :label="0">禁用</el-radio>
</el-radio-group>
</el-form-item>
<el-form-item label="用户性别" prop="gender">
<el-select v-model="formData.gender" placeholder="请选择">
<el-option label="未知" :value="0" />
<el-option label="男" :value="1" />
<el-option label="女" :value="2" />
</el-select>
</el-form-item>
<el-form-item label="角色" prop="roleIds">
<el-select v-model="formData.roleIds" multiple placeholder="请选择">
<el-option v-for="item in roleOptions" :key="item.id" :label="item.name" :value="item.id" />
</el-select>
</el-form-item>
</el-form>
<template #footer>
<div class="dialog-footer">
<el-button type="primary" @click="submitForm"> </el-button>
<el-button @click="cancel"> </el-button>
</div>
</template>
</el-dialog>
<el-dialog :title="importDialog.title" v-model="importDialog.visible" width="600px" append-to-body
@close="closeImportDialog">
<el-form ref="importFormRef" :model="importFormData" :rules="rules" label-width="80px">
<el-form-item label="部门" prop="deptId">
<el-tree-select v-model="formData.deptId" placeholder="请选择部门" :data="deptOptions" filterable check-strictly />
</el-form-item>
<el-form-item label="角色" prop="roleIds">
<el-select v-model="importFormData.roleIds" multiple placeholder="请选择">
<el-option v-for="item in roleOptions" :key="item.id" :label="item.name" :value="item.id" />
</el-select>
</el-form-item>
<el-form-item label="Excel">
<el-upload class="upload-demo" action="" drag :auto-upload="false"
accept="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.ms-excel"
:file-list="excelFilelist" :on-change="handleExcelChange" :limit="1">
<el-icon class="el-icon--upload">
<upload-filled />
</el-icon>
<div class="el-upload__text">
将文件拖到此处
<em>点击上传</em>
</div>
<template #tip>
<div class="el-upload__tip">xls/xlsx files </div>
</template>
</el-upload>
</el-form-item>
</el-form>
<template #footer>
<div class="dialog-footer">
<el-button type="primary" @click="submitImportForm"> </el-button>
<el-button @click="closeImportDialog"> </el-button>
</div>
</template>
</el-dialog>
</div>
</template>
<style lang="scss" scoped>
</style>