SpringBoot+SpringSecurity+MybatisPlus+Vue3小项目摘录(十)完结篇
文章目录
-
- 角色信息管理模块化操作
-
- 角色管理【条件列表分页显示】
-
- 后端的控制SysRoleController请求方法编写
- 前端的视图处理
-
- 效果如下：
- 新增/修改角色信息管理
-
-
- 后端控制器的请求方法编写:
- 前端视图的处理
-
- 将用户模块的进行复制之后进行修改，需要的注意的点：
- 效果如下：
-
- 删除/批量删除角色信息管理
-
-
- 后端控制器的请求编写：
- 前端页面的处理:
-
- 显示以及修改权限菜单树
-
-
-
- 预览效果：
- 后台控制器的的方法编写：
- 前端页面的处理：
-
- 参照官方的文档新建menuDialog.vue组件
- 预览效果如下：
-
- 代码规整:
-
- 后台控制器SysRoleController、SysMenuController如下:
-
-
- SysRoleController
- SysMenuController
-
- 前端的视图组件代码:
-
- 各组件的详细代码如下:
-
- sys/role/index.vue
- sys/role/components/dialog.vue
- sys/role/components/menuDialog.vue
-
- 菜单信息管理模块化操作
-
- 菜单管理【树形表格菜单列表显示】
-
- 后端的控制SysMenuController请求方法编写
-
- 前端页面的处理:
-
- 预览效果:
- 添加/修改权限菜单实现:
-
- 后端控制器的请求方法编写:
- 前端的组件编写:
-
-
- 预览效果:
-
- 删除菜单功能实现
-
- 后台控制器请求方法
- 前端页面组件处理:
-
-
- 预览效果如下:
-
- 代码规整:
-
- 后台控制器SysMenuController如下:
-
-
- SysMenuController
- 前端页面组件代码:
-
- sys/menu/index.vue
- sys/menu/components/dialog.vue
-
- 小结
角色信息管理模块化操作
提示：章节内容与用户管理的内容比较相似，可以参考/复制用户信息模块的code，做一回CV工程师吧！！！
角色管理【条件列表分页显示】
后端的控制SysRoleController请求方法编写
前端的视图处理
可以直接复制一套用户信息管理的内容，记得要将用户的一些内容全部修改成角色哦！
效果如下：
新增/修改角色信息管理
提示：用户信息模块化已经熟悉了就开始CV啊啊啊！！！
后端控制器的请求方法编写:
前端视图的处理
将用户模块的进行复制之后进行修改，需要的注意的点：
- 1、角色信息表的属性对应表单进行一一的映射
- 2、角色对象中属性的变化
- 3、请求方法和路径的变化
效果如下：
删除/批量删除角色信息管理
行里的单个删除按钮和头部的批量删除的请求方法是共用的哦，需要主要的是删除之前按需要判断角色是否与用户进行了关联！！！
后端控制器的请求编写：
前端页面的处理:
显示以及修改权限菜单树
参考中文官网https://element-plus.gitee.io/zh-CN/component/tree.html#%E5%9F%BA%E7%A1%80%E7%94%A8%E6%B3%95
预览效果：
后台控制器的的方法编写：
前端页面的处理：
参照官方的文档新建menuDialog.vue组件
预览效果如下：
代码规整:
后台控制器SysRoleController、SysMenuController如下:
SysRoleController
package com.xuguoguo.contorller;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.xuguoguo.common.ResponseData;
import com.xuguoguo.common.Result;
import com.xuguoguo.entity.*;
import com.xuguoguo.service.SysRoleMenuService;
import com.xuguoguo.service.SysRoleService;
import com.xuguoguo.service.SysUserRoleService;
import com.xuguoguo.utils.StringUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;
import java.util.*;
import java.util.stream.Collectors;
/**
@Package: com.xuguoguo.contorller
@ClassName: SysRoleController
@Author: XuGuoGuo
@CreateTime: 2023/12/18-22:52
@Description:
*/
@RestController
@RequestMapping("/sys/role")
public class SysRoleController {
@Autowired
private SysRoleService sysRoleService;
@Autowired
private SysUserRoleService sysUserRoleService;
@Autowired
private SysRoleMenuService sysRoleMenuService;
/**
* 获取当前角色的权限菜单ID集合
* @param id
* @return
*/
@GetMapping("/menus/{id}")
@PreAuthorize("hasAuthority('system:role:menu')")
public Result menus(@PathVariable(value = "id")Integer id){
List<SysRoleMenu> roleMenuList = sysRoleMenuService.list(new QueryWrapper<SysRoleMenu>().eq("role_id", id));
List<Long> menuIdList = roleMenuList.stream().map(p -> p.getMenuId()).collect(Collectors.toList());
return new Result().put("menuIdList",menuIdList);
}
/**
* 更新角色权限信息
* @param id
* @param menuIds
* @return
*/
@Transactional
@PostMapping("/updateMenus/{id}")
@PreAuthorize("hasAuthority('system:role:menu')")
public ResponseData updateMenus(@PathVariable(value = "id")Long id, @RequestBody Long[] menuIds){
sysRoleMenuService.remove(new QueryWrapper<SysRoleMenu>().eq("role_id",id));
List<SysRoleMenu> sysRoleMenuList=new ArrayList<>();
Arrays.stream(menuIds).forEach(menuId->{
SysRoleMenu roleMenu=new SysRoleMenu();
roleMenu.setRoleId(id);
roleMenu.setMenuId(menuId);
sysRoleMenuList.add(roleMenu);
});
sysRoleMenuService.saveBatch(sysRoleMenuList);
return new ResponseData("操作成功",200);
}
/**
* 删除
* @param ids
* @return
*/
@Transactional
@PostMapping("/delete")
@PreAuthorize("hasAuthority('system:role:delete')")
public ResponseData delete(@RequestBody Long[] ids){
sysRoleService.removeByIds(Arrays.asList(ids));
sysUserRoleService.remove(new QueryWrapper<SysUserRole>().in("role_id",ids));
return new ResponseData("操作成功",200);
}
/**
* 添加或者修改
* @param sysRole
* @return
*/
@PostMapping("/save")
@PreAuthorize("hasAuthority('system:role:add')"+"||"+"hasAuthority('system:role:edit')")
public ResponseData save(@RequestBody SysRole sysRole){
if(sysRole.getId()==null || sysRole.getId()==-1){
sysRole.setCreateTime(new Date());
sysRole.setId(null);//自增
sysRoleService.save(sysRole);
}else{
sysRole.setUpdateTime(new Date());
sysRoleService.updateById(sysRole);
}
return new ResponseData("操作成功",200);
}
/**
* 根据id查询
* @param id
* @return
*/
@GetMapping("/{id}")
@PreAuthorize("hasAuthority('system:role:query')")
public ResponseData findById(@PathVariable(value = "id")Integer id){
SysRole sysRole = sysRoleService.getById(id);
Map<String,Object> map=new HashMap<>();
map.put("sysRole",sysRole);
return new ResponseData(map);
}
/**
* 根据条件分页查询角色信息
* @param pageBean
* @return
*/
@PostMapping("/list")
@PreAuthorize("hasAuthority('system:role:query')")
public ResponseData list(@RequestBody PageBean pageBean){
String query=pageBean.getQuery().trim();
Page<SysRole> pageResult = sysRoleService.page(new Page<>(pageBean.getPageNum(), pageBean.getPageSize())
,new QueryWrapper<SysRole>().like(StringUtil.isNotEmpty(query),"name",query));
List<SysRole> roleList = pageResult.getRecords();
Map<String,Object> resultMap=new HashMap<>();
resultMap.put("roleList",roleList);
resultMap.put("total",pageResult.getTotal());
return new ResponseData("请求成功!",200,resultMap);
}
@GetMapping("/listAll")
@PreAuthorize("hasAuthority('system:role:query')")
public ResponseData listAll(){
Map<String,Object> resultMap=new HashMap<>();
List<SysRole> roleList = sysRoleService.list();
resultMap.put("roleList",roleList);
return new ResponseData(resultMap);
}
}
SysMenuController
package com.xuguoguo.contorller;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.xuguoguo.common.ResponseData;
import com.xuguoguo.common.Result;
import com.xuguoguo.entity.SysMenu;
import com.xuguoguo.service.SysMenuService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.List;
/**
@Package: com.xuguoguo.contorller
@ClassName: SysMenuController
@Author: XuGuoGuo
@CreateTime: 2023/12/19-22:52
@Description:
*/
@RestController
@RequestMapping("/sys/menu")
public class SysMenuController {
@Autowired
private SysMenuService sysMenuService;
/**
* 查询所有菜单树信息
* @return
*/
@RequestMapping("/treeList")
@PreAuthorize("hasAuthority('system:menu:query')")
public Result treeList(){
List<SysMenu> menuList = sysMenuService.list(new QueryWrapper<SysMenu>().orderByAsc("order_num"));
return new Result().put("treeMenu",sysMenuService.buildTreeMenu(menuList));
}
}
前端的视图组件代码:
各组件的详细代码如下:
sys/role/index.vue
<template>
<div class="app-container">
<el-row :gutter="20" class="header">
<el-col :span="7">
<el-input placeholder="请输入角色名..." v-model="queryForm.query" clearable >el-input>
el-col>
<el-button type="primary" :icon="Search" @click="initRoleList">搜索el-button>
<el-button type="success" :icon="DocumentAdd" @click="handleDialogValue()">新增el-button>
<el-popconfirm title="您确定批量删除这些记录吗？" @confirm="handleDelete(null)">
<template #reference>
<el-button type="danger" :disabled="delBtnStatus" :icon="Delete" >批量删除el-button>
template>
el-popconfirm>
el-row>
<el-table :data="tableData" stripe style="width: 100%" @selection-change="handleSelectionChange">
<el-table-column type="selection" width="55" />
<el-table-column prop="name" label="角色名" width="100" align="center"/>
<el-table-column prop="code" label="权限字符" width="200" align="center"/>
<el-table-column prop="createTime" label="创建时间" width="200" align="center"/>
<el-table-column prop="remark" label="备注" />
<el-table-column prop="action" label="操作" width="400" fixed="right" align="center">
<template v-slot="scope" >
<el-button type="primary" :icon="Tools" @click="handleMenuDialogValue(scope.row.id)">分配权限el-button>
<el-button v-if="scope.row.code!='admin'" type="primary" :icon="Edit" @click="handleDialogValue(scope.row.id)" />
<el-popconfirm v-if="scope.row.code!='admin'" title="您确定要删除这条记录吗？" @confirm="handleDelete(scope.row.id)">
<template #reference>
<el-button type="danger" :icon="Delete" />
template>
el-popconfirm>
template>
el-table-column>
el-table>
<el-pagination
v-model:currentPage="queryForm.pageNum"
v-model:page-size="queryForm.pageSize"
:page-sizes="[5, 10, 15, 20]"
layout="total, sizes, prev, pager, next, jumper"
:total="total"
@size-change="handleSizeChange"
@current-change="handleCurrentChange"
/>
div>
<Dialog v-model="dialogVisible" :dialogVisible="dialogVisible" :id="id" :dialogTitle="dialogTitle" @initRoleList="initRoleList"/>
<MenuDialog v-model="menuDialogVisible" :menuDialogVisible="menuDialogVisible" :id="id" @initRoleList="initRoleList">MenuDialog>
template>
<script setup>
import {ref} from 'vue';
import requestUtil,{getServerUrl} from "@/util/request";
import { Search ,Delete,DocumentAdd ,Edit, Tools, RefreshRight} from '@element-plus/icons-vue'
import Dialog from './components/dialog'
import { ElMessage, ElMessageBox } from 'element-plus'
import MenuDialog from './components/menuDialog'
const tableData=ref([]);
const total=ref(0);
const queryForm=ref({
query:'',
pageNum:1,
pageSize:10
})
const dialogVisible=ref(false);
const dialogTitle=ref("");
const id=ref(-1);
const delBtnStatus=ref(true);
const multipleSelection=ref([]);
const sysRoleList=ref([]);
const menuDialogVisible=ref(false);
const handleSelectionChange=(selection)=>{
console.log("勾选了");
console.log(selection);
multipleSelection.value=selection;
delBtnStatus.value=selection.length==0;
}
const handleMenuDialogValue=(roleId)=>{
console.log("roleId="+roleId);
id.value=roleId;
menuDialogVisible.value=true;
}
const initRoleList=async()=>{
const res=await requestUtil.post("sys/role/list",queryForm.value);
tableData.value=res.data.data.roleList;
total.value=res.data.data.total;
}
initRoleList();
const handleSizeChange=(pageSize)=>{
queryForm.value.pageNum=1;
queryForm.value.pageSize=pageSize;
initRoleList();
}
const handleCurrentChange=(pageNum)=>{
queryForm.value.pageNum=pageNum;
initRoleList();
}
const handleDialogValue=(roleId)=>{
if(roleId){
id.value=roleId;
dialogTitle.value="角色修改";
}else{
id.value=-1;
dialogTitle.value="角色添加";
}
dialogVisible.value=true;
}
const handleDelete=async (id)=>{
var ids = [];
if(id){
ids.push(id);
}else{
multipleSelection.value.forEach(row=>{
ids.push(row.id)
})
}
const res=await requestUtil.post("sys/role/delete",ids);
if(res.data.code==200){
ElMessage({
type: 'success',
message: '执行成功!'
})
initRoleList();
}else{
ElMessage({
type: 'error',
message: res.data.msg,
})
}
}
const handleResetPassword=async (id)=>{
const res=await requestUtil.get("sys/role/resetPassword/"+id)
if(res.data.code==200){
ElMessage({
type: 'success',
message: '执行成功!'
})
initRoleList();
}else{
ElMessage({
type: 'error',
message: res.data.msg,
})
}
}
const statusChangeHandle=async (row)=>{
let res=await requestUtil.get("sys/role/updateStatus/"+row.id+"/status/"+row.status);
if(res.data.code==200){
ElMessage({
type: 'success',
message: '执行成功!'
})
}else{
ElMessage({
type: 'error',
message: res.data.msg,
})
initRoleList();
}
}
script>
<style lang="scss" scoped>
.header{
padding-bottom: 16px;
box-sizing: border-box;
}
.el-pagination{
float: right;
padding: 20px;
box-sizing: border-box;
}
::v-deep th.el-table__cell{
word-break: break-word;
background-color: #f8f8f9 !important;
color: #515a6e;
height: 40px;
font-size: 13px;
}
.el-tag--small {
margin-left: 5px;
}
style>
sys/role/components/dialog.vue
<template>
<el-dialog
v-model="dialogVisible"
:title="dialogTitle"
width="30%"
@close="handleClose"
>
<el-form
ref="formRef"
:model="form"
:rules="rules"
label-width="100px"
>
<el-form-item label="角色名称" prop="name">
<el-input v-model="form.name" />
el-form-item>
<el-form-item label="权限字符" prop="code">
<el-input v-model="form.code" />
el-form-item>
<el-form-item label="备注" prop="remark">
<el-input v-model="form.remark" type="textarea" :rows="4"/>
el-form-item>
el-form>
<template #footer>
<span class="dialog-footer">
<el-button type="primary" @click="handleConfirm">确认el-button>
<el-button @click="handleClose"
>取消el-button
>
span>
template>
el-dialog>
template>
<script setup>
import {defineEmits, defineProps,ref,watch } from "vue"
import requestUtil,{getServerUrl} from "@/util/request";
import { ElMessage } from 'element-plus'
const props=defineProps(
{
id:{
type:Number,
default:-1,
required:true
},
dialogTitle:{
type:String,
default:'',
required:true
},
dialogVisible:{
type:Boolean,
default:false,
required:true
}
}
)
const dialogVisible=ref(false);
const form=ref({
id:-1,
name:"",
code:"",
remark:""
})
const rules=ref({
name:[
{ required: true, message: '请输入角色名称'}
],
code:[
{ required: true, message: '请输入权限字符'}
],
})
const formRef=ref(null)
const initFormData=async(id)=>{
const res=await requestUtil.get("sys/role/"+id);
form.value=res.data.data.sysRole;
}
watch(
()=>props.dialogVisible,
()=>{
let id=props.id;
console.log("id="+id)
if(id!=-1){
initFormData(id);
}else{
form.value={
id:-1,
name:"",
code:"",
remark:""
}
}
}
)
const emits=defineEmits(['update:modelValue','initRoleList'])
const handleClose=()=>{
emits('update:modelValue',false)
}
const handleConfirm=()=>{
formRef.value.validate(async(valid)=>{
if(valid){
let result=await requestUtil.post("sys/role/save",form.value);
let data=result.data;
if(data.code==200){
ElMessage.success("执行成功！")
formRef.value.resetFields();
emits("initRoleList")
handleClose();
}else{
ElMessage.error(data.msg);
}
}else{
console.log("fail")
}
})
}
script>
<style lang="scss" scoped>
style>
sys/role/components/menuDialog.vue
<template>
<el-dialog
model-value="menuDialogVisible"
title="分配权限"
width="30%"
@close="handleClose"
>
<el-form
ref="formRef"
:model="form"
label-width="100px"
>
<el-tree
ref="treeRef"
:data="treeData"
:props="defaultProps"
show-checkbox
:default-expand-all=true
node-key="id"
:check-strictly=true
/>
el-form>
<template #footer>
<span class="dialog-footer">
<el-button type="primary" @click="handleConfirm">确认el-button>
<el-button @click="handleClose">取消el-button>
span>
template>
el-dialog>
template>
<script setup>
import {defineEmits, defineProps, ref, watch} from "vue";
import requestUtil,{getServerUrl} from "@/util/request";
import { ElMessage } from 'element-plus'
const defaultProps = {
children: 'children',
label: 'name'
}
const props=defineProps(
{
id:{
type:Number,
default:-1,
required:true
},
menuDialogVisible:{
type:Boolean,
default:false,
required:true
}
}
)
const treeRef=ref(null);
const treeData=ref([]);
const form=ref({
id:-1
})
const formRef=ref(null);
const initFormData=async(id)=>{
const res=await requestUtil.get("sys/menu/treeList");
treeData.value=res.data.treeMenu;
form.value.id=id;
const res2=await requestUtil.get("sys/role/menus/"+id);
treeRef.value.setCheckedKeys(res2.data.menuIdList);
}
watch(
()=>props.menuDialogVisible,
()=>{
let id=props.id;
console.log("id="+id);
if(id!=-1){
initFormData(id);
}
}
)
const emits=defineEmits(['update:modelValue','initRoleList']);
const handleClose=()=>{
emits('update:modelValue',false);
}
const handleConfirm=()=>{
formRef.value.validate(async(valid)=>{
if(valid){
var menuIds=treeRef.value.getCheckedKeys();
let result=await requestUtil.post("sys/role/updateMenus/"+form.value.id,menuIds);
let data=result.data;
if(data.code==200){
ElMessage.success("执行成功！");
emits("initRoleList");
handleClose();;
}else{
ElMessage.error(data.msg);
}
}else{
console.log("fail");
}
})
}
script>
<style scoped>
style>
菜单信息管理模块化操作
菜单管理【树形表格菜单列表显示】
后端的控制SysMenuController请求方法编写
前端页面的处理:
预览效果:
添加/修改权限菜单实现:
后端控制器的请求方法编写:
前端的组件编写:
预览效果:
删除菜单功能实现
后台控制器请求方法
前端页面组件处理:
预览效果如下:
代码规整:
后台控制器SysMenuController如下:
SysMenuController
package com.xuguoguo.contorller;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.xuguoguo.common.ResponseData;
import com.xuguoguo.common.Result;
import com.xuguoguo.entity.SysMenu;
import com.xuguoguo.service.SysMenuService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.*;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
@Package: com.xuguoguo.contorller
@ClassName: SysMenuController
@Author: XuGuoGuo
@CreateTime: 2023/12/19-22:52
@Description:
*/
@RestController
@RequestMapping("/sys/menu")
public class SysMenuController {
@Autowired
private SysMenuService sysMenuService;
/**
* 添加或者修改
* @param sysMenu
* @return
*/
@PostMapping("/save")
@PreAuthorize("hasAuthority('system:menu:add')"+"||"+"hasAuthority('system:menu:edit')")
public ResponseData save(@RequestBody SysMenu sysMenu){
if(sysMenu.getId()==null || sysMenu.getId()==-1){
sysMenu.setCreateTime(new Date());
sysMenuService.save(sysMenu);
}else{
sysMenu.setUpdateTime(new Date());
sysMenuService.updateById(sysMenu);
}
return new ResponseData("操作成功",200);
}
/**
* 根据id查询
* @param id
* @return
*/
@GetMapping("/{id}")
@PreAuthorize("hasAuthority('system:menu:query')")
public ResponseData findById(@PathVariable(value = "id")Long id){
SysMenu sysMenu = sysMenuService.getById(id);
Map<String,Object> map=new HashMap<>();
map.put("sysMenu",sysMenu);
return new ResponseData(map);
}
/**
* 删除
* @param id
* @return
*/
@GetMapping("/delete/{id}")
@PreAuthorize("hasAuthority('system:menu:delete')")
public ResponseData delete(@PathVariable(value = "id")Long id){
long count = sysMenuService.count(new QueryWrapper<SysMenu>().eq("parent_id", id));
if(count>0){
return new ResponseData("请先删除子菜单！",500);
}
sysMenuService.removeById(id);
return new ResponseData("操作成功",200);
}
/**
* 查询所有菜单树信息
* @return
*/
@RequestMapping("/treeList")
@PreAuthorize("hasAuthority('system:menu:query')")
public Result treeList(){
List<SysMenu> menuList = sysMenuService.list(new QueryWrapper<SysMenu>().orderByAsc("order_num"));
return new Result().put("treeMenu",sysMenuService.buildTreeMenu(menuList));
}
}
前端页面组件代码:
sys/menu/index.vue
<template>
<div class="app-container">
<el-row class="header">
<el-button type="success" :icon="DocumentAdd" @click="handleDialogValue()">新增</el-button>
</el-row>
<el-table
:data="tableData"
row-key="id"
stripe
style="width: 100%; margin-bottom: 20px"
border
default-expand-all
:tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
>
<el-table-column prop="name" label="菜单名称" width="200"/>
<el-table-column prop="icon" label="图标" width="70" align="center">
<template v-slot="scope">
<el-icon><svg-icon :icon="scope.row.icon" /></el-icon>
</template>
</el-table-column>
<el-table-column prop="orderNum" label="排序" width="70" align="center"/>
<el-table-column prop="perms" label="权限标识" width="200" />
<el-table-column prop="path" label="组件路径" width="180" />
<el-table-column prop="menuType" label="菜单类型" width="120" align="center">
<template v-slot="scope">
<el-tag size="small" v-if="scope.row.menuType === 'M'" type="danger" effect="dark">目录</el-tag>
<el-tag size="small" v-else-if="scope.row.menuType === 'C'" type="success" effect="dark">菜单</el-tag>
<el-tag size="small" v-else-if="scope.row.menuType === 'F'" type="warning" effect="dark">按钮</el-tag>
</template>
</el-table-column>
<el-table-column prop="createTime" label="创建时间" align="center"/>
<el-table-column prop="action" label="操作" width="400" fixed="right" align="center">
<template v-slot="scope" >
<el-button type="primary" :icon="Edit" @click="handleDialogValue(scope.row.id)" />
<el-popconfirm title="您确定要删除这条记录吗？" @confirm="handleDelete(scope.row.id)">
<template #reference>
<el-button type="danger" :icon="Delete" />
</template>
</el-popconfirm>
</template>
</el-table-column>
</el-table>
</div>
<Dialog v-model="dialogVisible" :tableData="tableData" :dialogVisible="dialogVisible" :id="id" :dialogTitle="dialogTitle" @initMenuList="initMenuList"/>
</template>
<script setup>
import {ref} from 'vue';
import requestUtil,{getServerUrl} from "@/util/request";
import { Search ,Delete,DocumentAdd ,Edit, Tools, RefreshRight} from '@element-plus/icons-vue'
import Dialog from './components/dialog'
import { ElMessage, ElMessageBox } from 'element-plus'
const tableData=ref([]);
const dialogVisible=ref(false);
const dialogTitle=ref("");
const id=ref(-1);
const initMenuList=async()=>{
const res=await requestUtil.get("sys/menu/treeList");
tableData.value=res.data.treeMenu;
}
initMenuList();
const handleDialogValue=(menuId)=>{
if(menuId){
id.value=menuId;
dialogTitle.value="菜单修改";
}else{
id.value=-1;
dialogTitle.value="菜单添加";
}
dialogVisible.value=true;
}
const handleDelete=async (id)=>{
const res=await requestUtil.get("sys/menu/delete/"+id);
if(res.data.code==200){
ElMessage({
type: 'success',
message: '执行成功!'
})
initMenuList();
}else{
ElMessage({
type: 'error',
message: res.data.msg,
})
}
}
</script>
<style lang="scss" scoped>
.header{
padding-bottom: 16px;
box-sizing: border-box;
}
.el-pagination{
float: right;
padding: 20px;
box-sizing: border-box;
}
::v-deep th.el-table__cell{
word-break: break-word;
background-color: #f8f8f9 !important;
color: #515a6e;
height: 40px;
font-size: 13px;
}
.el-tag--small {
margin-left: 5px;
}
</style>
sys/menu/components/dialog.vue
<template>
<el-dialog
model-value="dialogVisible"
:title="dialogTitle"
width="30%"
@close="handleClose"
>
<el-form
ref="formRef"
:model="form"
:rules="rules"
label-width="100px"
>
<el-form-item label="上级菜单" prop="parentId">
<el-select v-model="form.parentId" placeholder="请选择上级菜单" @change="$forceUpdate()">
<template v-for="item in tableData" :key="item.id">
<el-option :label="item.name" :value="item.id"></el-option>
<template v-for="child in item.children" :key="child.id">
<el-option :label="child.name" :value="child.id">
<span>{{ " -- " + child.name }}</span>
</el-option>
</template>
</template>
</el-select>
</el-form-item>
<el-form-item label="菜单类型" prop="menuType" label-width="100px">
<el-radio-group v-model="form.menuType">
<el-radio :label="'M'">目录</el-radio>
<el-radio :label="'C'">菜单</el-radio>
<el-radio :label="'F'">按钮</el-radio>
</el-radio-group>
</el-form-item>
<el-form-item label="菜单图标" prop="icon">
<el-input v-model="form.icon" />
</el-form-item>
<el-form-item label="菜单名称" prop="name">
<el-input v-model="form.name" />
</el-form-item>
<el-form-item label="权限标识" prop="perms">
<el-input v-model="form.perms" />
</el-form-item>
<el-form-item label="组件路径" prop="component">
<el-input v-model="form.component" />
</el-form-item>
<el-form-item label="显示顺序" prop="orderNum" >
<el-input-number v-model="form.orderNum" :min="1" label="显示顺序"></el-input-number>
</el-form-item>
</el-form>
<template #footer>
<span class="dialog-footer">
<el-button type="primary" @click="handleConfirm">确认</el-button>
<el-button @click="handleClose">取消</el-button>
</span>
</template>
</el-dialog>
</template>
<script setup>
import {defineEmits, defineProps, ref, watch} from "vue";
import requestUtil,{getServerUrl} from "@/util/request";
import { ElMessage } from 'element-plus'
const tableData=ref([])
const props=defineProps(
{
id:{
type:Number,
default:-1,
required:true
},
dialogTitle:{
type:String,
default:'',
required:true
},
dialogVisible:{
type:Boolean,
default:false,
required:true
},
tableData:{
type:Array,
default:[],
required:true
}
}
)
const form=ref({
id:-1,
parentId:'',
menuType:"M",
icon:'',
name:'',
perms:'',
component:'',
orderNum:1
})
const rules=ref({
parentId:[
{ required: true, message: '请选择上级菜单'}
],
name: [{ required: true, message: "菜单名称不能为空", trigger: "blur" }]
})
const formRef=ref(null)
const initFormData=async(id)=>{
const res=await requestUtil.get("sys/menu/"+id);
form.value=res.data.data.sysMenu;
}
watch(
()=>props.dialogVisible,
()=>{
let id=props.id;
tableData.value=props.tableData;
if(id!=-1){
initFormData(id)
}else{
form.value={
id:-1,
parentId:'',
menuType:"M",
icon:'',
name:'',
perms:'',
component:'',
orderNum:1
}
}
}
)
const emits=defineEmits(['update:modelValue','initMenuList'])
const handleClose=()=>{
emits('update:modelValue',false)
}
const handleConfirm=()=>{
formRef.value.validate(async(valid)=>{
if(valid){
let result=await requestUtil.post("sys/menu/save",form.value);
let data=result.data;
if(data.code==200){
ElMessage.success("执行成功！")
formRef.value.resetFields();
emits("initMenuList")
handleClose();
}else{
ElMessage.error(data.msg);
}
}else{
console.log("fail")
}
})
}
</script>
<style scoped>
</style>
小结
提示：本节也是本章内容的结束哦！其余功能大家可以按照自己的项目进行扩展即可，有不会或者想要实现的功能块可以留言评论都可，看到后会立马回复滴@许锅锅啊
本章的第十小节完毕，敬请期待后续更新（可留言需要学习哪方面的内容哈）！如果需要源码或者工具的朋友们可关注微信公众号"锅锅编程生活"或者扫描二维码关注回复关键字/后台留言获取即可！
