• Laravel Vue Admin


    首先,用到了laravel ui扩展包 及基础的 vue 脚手架:

    执行:

    composer require laravel/ui

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    执行:

    php artisan ui vue --auth

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    执行:

    npm install & npm run watch

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    介绍一下Laravel Permission 扩展包:

    A package to add roles and permissions to Laravel

    https://github.com/spatie/laravel-permission

    因为自Laravel 5.1.1版本开始就提供了很不错的授权功能,用起来比较简洁,检查用户是否有操作的权限也是超级简单。这个Laravel Permission扩展包就是以Jeffrey's code  为基础,发展起来的,可以很方便的给用户授予角色,权限。

    参考:https://docs.spatie.be/laravel-permission/v3/introduction/

    // Adding permissions to a user
    $user->givePermissionTo('edit articles');
    
    // Adding permissions via a role
    $user->assignRole('writer');
    
    $role->givePermissionTo('edit articles');

     前言

    由于这个扩展包提供所有的权限都是注册于Laravel Gate之上。

    只要你的User模型类实现了 IlluminateContractsAuthAccessAuthorizable【这个是默认的IlluminateFoundationAuthUser中实现了的】,那么默认提供的can方法也是可以使用的:

    $user->can('edit articles');

    blade中也可以使用:

    @can('edit articles')
    ...
    @endcan

    记得User模型类中需要使用HasRoles这个trait来实现扩展包的功能。

    所以至少你的User模型类应该有这个:

    use IlluminateFoundationAuthUser as Authenticatable;
    use SpatiePermissionTraitsHasRoles;
    
    class User extends Authenticatable
    {
        use HasRoles;
    
        // ...
    }

    另外,你的User模型不能有role或者roles属性以及roles()方法,且数据库中也不能有这两个字段。

    因为HasRoles trait已经提供了,否则你重写的方法可能造成不当的结果。

    同样,你的User模型类也不能有permission或者permissions属性或者permissions()方法,数据库中也不能有这两个字段。

    因为HasRoles trait中的 HasPermissions trait已经提供了。

    这个安装包会生成config/permission.php文件。如果你有一个自建文件和这个文件同名,那移动到其他位置或者重命名一下,否则会冲突。视个人的需要也可以添加自己的方法到里面。

    安装

    执行:

    composer require spatie/laravel-permission
    

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    config/app.php修改如下:

    'providers' => [
        // ...
        SpatiePermissionPermissionServiceProvider::class,
    ];

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    然后执行:

    php artisan vendor:publish --provider="SpatiePermissionPermissionServiceProvider"

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    生成了permission.php文件,以及一个create_permission_tables.php文件:

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    如果需要UUID请看:UUID

    执行migrate之前确保env中DB_DATABASE设置正确,否则会报错:

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    我的database是vue

    所以:

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    然后执行:

    php artisan migrate

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    最后,按照前言中的要求,修改User模型类。

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    Vuetify安装:

    参考: Webpack install 执行:

    npm i vuetify --save

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    然后需要引用vuetify:

    js/app.js添加:

    import Vuetify from "vuetify";
    
    Vue.use(Vuetify);
    
    import 'vuetify/dist/vuetify.min.css';
    
    

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    为了让修改的样式不受缓存影响,在webpack.mix.js后添加一个version();

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    然后layout/app.blade.php中 asset()方法改为mix()方法:

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    参考https://vuetifyjs.com/en/getting-started/quick-start/#bootstrapping-the-vuetify-object

    添加下面代码到webpack.mix.js中:

    // webpack.config.js
    
    module.exports = {
      rules: [
        {
          test: /.s(c|a)ss$/,
          use: [
            'vue-style-loader',
            'css-loader',
            {
              loader: 'sass-loader',
              // Requires sass-loader@^7.0.0
              options: {
                implementation: require('sass'),
                fiber: require('fibers'),
                indentedSyntax: true // optional
              },
              // Requires sass-loader@^8.0.0
              options: {
                implementation: require('sass'),
                sassOptions: {
                  fiber: require('fibers'),
                  indentedSyntax: true // optional
                },
              },
            },
          ],
        },
      ],
    }

    创建一插件文件:src/plugins/vuetify.js

    // src/plugins/vuetify.js
    
    import Vue from 'vue'
    import Vuetify from 'vuetify'
    import 'vuetify/dist/vuetify.min.css'
    
    Vue.use(Vuetify)
    
    const opts = {}
    
    export default new Vuetify(opts)
    
    

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    然后修改app.js对vuetify的引用:

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    路由:

    web.php中添加:

    Route::any('/admin/{any?}', 'AdminController@index')->where('any', '.*')->middleware('auth');
    
    

    控制器:

    执行:

    php artisan make:controller AdminController

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    新建的控制器添加方法:

    public function __construct()
    {
        $this->middleware('auth');
    }
    
    //
    public function index(Request $request)
    {
        return view('admin');
    }
    

    index方法返回admin这个view视图,现在来新建这个视图文件:

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    如果不用layouts.app基础框架那么 拷贝一下layouts.app中的内容 替换div#app中的内容:

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    注意这里添加了一个Admin的vue component【vue组件】,所以开始处理这个vue组件:

    在components文件夹下新建一个Admin.vue文件:

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    Admin.vue直接用vuetify的模板:Pre-made layouts 暂时选了 Dark附上代码链接

    初步的Admin.vue:

    <template>
        <v-app id="inspire">
            <v-navigation-drawer
                v-model="drawer"
                app
                clipped
            >
                <v-list dense>
                    <v-list-item link>
                        <v-list-item-action>
                            <v-icon>mdi-view-dashboard</v-icon>
                        </v-list-item-action>
                        <v-list-item-content>
                            <v-list-item-title>Dashboard</v-list-item-title>
                        </v-list-item-content>
                    </v-list-item>
                    <v-list-item link>
                        <v-list-item-action>
                            <v-icon>mdi-settings</v-icon>
                        </v-list-item-action>
                        <v-list-item-content>
                            <v-list-item-title>Settings</v-list-item-title>
                        </v-list-item-content>
                    </v-list-item>
                </v-list>
            </v-navigation-drawer>
    
            <v-app-bar
                app
                clipped-left
            >
                <v-app-bar-nav-icon @click.stop="drawer = !drawer"/>
                <v-toolbar-title>Application</v-toolbar-title>
            </v-app-bar>
    
            <v-content>
                <v-container
                    class="fill-height"
                    fluid
                >
                    <v-row
                        align="center"
                        justify="center"
                    >
                        <v-col class="shrink">
                            <v-tooltip right>
                                <template v-slot:activator="{ on }">
                                    <v-btn
                                        :href="source"
                                        icon
                                        large
                                        target="_blank"
                                        v-on="on"
                                    >
                                        <v-icon large>mdi-code-tags</v-icon>
                                    </v-btn>
                                </template>
                                <span>Source</span>
                            </v-tooltip>
                            <v-tooltip right>
                                <template v-slot:activator="{ on }">
                                    <v-btn
                                        icon
                                        large
                                        href="https://codepen.io/johnjleider/pen/bXNzZL"
                                        target="_blank"
                                        v-on="on"
                                    >
                                        <v-icon large>mdi-codepen</v-icon>
                                    </v-btn>
                                </template>
                                <span>Codepen</span>
                            </v-tooltip>
                        </v-col>
                    </v-row>
                </v-container>
            </v-content>
    
            <v-footer app>
                <span>&copy; 2019</span>
            </v-footer>
        </v-app>
    </template>
    
    <script>
        export default {
            name: "Admin",
            props: {
                source: String,
                user: Object,
            },
            data: function () {
                return {
                    drawer: null,
                }
            },
            created() {
                this.$vuetify.theme.dark = true;
            },
    
        }
    </script>
    
    <style scoped>
    
    </style>
    
    


    Vue-router

    安装:

    执行:

    npm i vue-router

    安装完成:

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    然后app.js中引用:

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    因为admin route及AdminController都经过了auth中间件,所以注册一个用户是必须的:

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    然后登录 :

    注意执行:

    npm install & npm run watch-poll

    打开链接:http://vue.test/admin 即可看到:

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    接下来添加vue的route文件:

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    先添加,再编辑:

    app.js里面需要添加代码应用这几个route:

    import Dashboard from "./components/pages/Dashboard";
    import Users from "./components/pages/Users";
    import Settings from "./components/pages/Settings";
    import Roles from "./components/pages/Roles";
    import Permissions from "./components/pages/Permissions";
    
    const routes = [
        {
            path: '/admin/',
            component: Dashboard,
        },
        {
            path: '/admin/users',
            component: Users,
        },
        {
            path: '/admin/roles',
            component: Roles,
        },
        {
            path: '/admin/settings',
            component: Settings,
        },
        {
            path: '/admin/permissions',
            component: Permissions,
        },
    ];
    const router = new VueRouter({
        mode: 'history',
        routes,
    });
    

    并且vue实例需要配置这个router:

    const app = new Vue({
        el: '#app',
        vuetify,
        router,
    });
    
    

    接下来 用户点击dashboard按钮 setting按钮的跳转,以及添加用户的users roles permissions按钮:

    需要修改Admin.vue:

    <template>
        <v-app id="inspire">
            <v-navigation-drawer
                v-model="drawer"
                app
                clipped
            >
                <v-list dense>
                    <v-list-item link to="/admin">
                        <v-list-item-action>
                            <v-icon>mdi-view-dashboard</v-icon>
                        </v-list-item-action>
                        <v-list-item-content>
                            <v-list-item-title>Dashboard</v-list-item-title>
                        </v-list-item-content>
                    </v-list-item>
    
                    <v-list-group no-action>
                        <v-list-item slot="activator">
                            <v-list-item-action>
                                <v-icon>mdi-account</v-icon>
                            </v-list-item-action>
                            <v-list-item-content>
                                <v-list-item-title>User Management</v-list-item-title>
                            </v-list-item-content>
                        </v-list-item>
    
                        <v-list-item link to="/admin/users">
                            <v-list-item-action>
                                <v-icon>mdi-account</v-icon>
                            </v-list-item-action>
                            <v-list-item-content>
                                <v-list-item-title>Users</v-list-item-title>
                            </v-list-item-content>
                        </v-list-item>
    
                        <v-list-item link to="/admin/roles">
                            <v-list-item-action>
                                <v-icon>mdi-account</v-icon>
                            </v-list-item-action>
                            <v-list-item-content>
                                <v-list-item-title>Roles</v-list-item-title>
                            </v-list-item-content>
                        </v-list-item>
    
                        <v-list-item link to="/admin/permissions">
                            <v-list-item-action>
                                <v-icon>mdi-account</v-icon>
                            </v-list-item-action>
                            <v-list-item-content>
                                <v-list-item-title>Permissions</v-list-item-title>
                            </v-list-item-content>
                        </v-list-item>
    
                    </v-list-group>
    
    
                    <v-list-item link to="/admin/settings">
                        <v-list-item-action>
                            <v-icon>mdi-settings</v-icon>
                        </v-list-item-action>
                        <v-list-item-content>
                            <v-list-item-title>Settings</v-list-item-title>
                        </v-list-item-content>
                    </v-list-item>
    
                </v-list>
            </v-navigation-drawer>
    
            <v-app-bar
                app
                clipped-left
            >
                <v-app-bar-nav-icon @click.stop="drawer = !drawer"/>
                <v-toolbar-title>Application</v-toolbar-title>
            </v-app-bar>
    
            <v-content>
                <v-container
                    class="fill-height"
                    fluid
                >
                    <v-row
                        align="center"
                        justify="center"
                    >
                        <v-col class="shrink">
                            <v-tooltip right>
                                <template v-slot:activator="{ on }">
                                    <v-btn
                                        :href="source"
                                        icon
                                        large
                                        target="_blank"
                                        v-on="on"
                                    >
                                        <v-icon large>mdi-code-tags</v-icon>
                                    </v-btn>
                                </template>
                                <span>Source</span>
                            </v-tooltip>
                            <v-tooltip right>
                                <template v-slot:activator="{ on }">
                                    <v-btn
                                        icon
                                        large
                                        href="https://codepen.io/johnjleider/pen/bXNzZL"
                                        target="_blank"
                                        v-on="on"
                                    >
                                        <v-icon large>mdi-codepen</v-icon>
                                    </v-btn>
                                </template>
                                <span>Codepen</span>
                            </v-tooltip>
                        </v-col>
                    </v-row>
                </v-container>
            </v-content>
    
            <v-footer app>
                <span>&copy; 2019</span>
            </v-footer>
        </v-app>
    </template>
    
    <script>
        export default {
            name: "Admin",
            props: {
                source: String,
                user: Object,
            },
            data: function () {
                return {
                    drawer: null,
                }
            },
            created() {
                this.$vuetify.theme.dark = true
            },
        }
    </script>
    
    <style scoped>
    
    </style>
    
    

    vue-router会在点击按钮的时候跳转到对应的route加载component,但是目前代码中缺少一个展示加载的component的代码:添加

    <router-view></router-view>
    

    到内容的地方:

    <template>
        <v-app id="inspire">
            <v-navigation-drawer
                v-model="drawer"
                app
                clipped
            >
                <v-list dense>
                    <v-list-item link to="/admin">
                        <v-list-item-action>
                            <v-icon>mdi-view-dashboard</v-icon>
                        </v-list-item-action>
                        <v-list-item-content>
                            <v-list-item-title>Dashboard</v-list-item-title>
                        </v-list-item-content>
                    </v-list-item>
    
                    <v-list-group no-action>
                        <v-list-item slot="activator">
                            <v-list-item-action>
                                <v-icon>mdi-account</v-icon>
                            </v-list-item-action>
                            <v-list-item-content>
                                <v-list-item-title>User Management</v-list-item-title>
                            </v-list-item-content>
                        </v-list-item>
    
                        <v-list-item link to="/admin/users">
                            <v-list-item-action>
                                <v-icon>mdi-account</v-icon>
                            </v-list-item-action>
                            <v-list-item-content>
                                <v-list-item-title>Users</v-list-item-title>
                            </v-list-item-content>
                        </v-list-item>
    
                        <v-list-item link to="/admin/roles">
                            <v-list-item-action>
                                <v-icon>mdi-account</v-icon>
                            </v-list-item-action>
                            <v-list-item-content>
                                <v-list-item-title>Roles</v-list-item-title>
                            </v-list-item-content>
                        </v-list-item>
    
                        <v-list-item link to="/admin/permissions">
                            <v-list-item-action>
                                <v-icon>mdi-account</v-icon>
                            </v-list-item-action>
                            <v-list-item-content>
                                <v-list-item-title>Permissions</v-list-item-title>
                            </v-list-item-content>
                        </v-list-item>
    
                    </v-list-group>
    
    
                    <v-list-item link to="/admin/settings">
                        <v-list-item-action>
                            <v-icon>mdi-settings</v-icon>
                        </v-list-item-action>
                        <v-list-item-content>
                            <v-list-item-title>Settings</v-list-item-title>
                        </v-list-item-content>
                    </v-list-item>
    
                </v-list>
            </v-navigation-drawer>
    
            <v-app-bar
                app
                clipped-left
            >
                <v-app-bar-nav-icon @click.stop="drawer = !drawer"/>
                <v-toolbar-title>Application</v-toolbar-title>
            </v-app-bar>
    
            <v-content>
                <v-container
                    class="fill-height"
                    fluid
                >
                    <v-row
                        align="center"
                        justify="center"
                    >
                        <v-col class="shrink">
                            <router-view></router-view>
                        </v-col>
                    </v-row>
                </v-container>
            </v-content>
    
            <v-footer app>
                <span>&copy; 2019</span>
            </v-footer>
        </v-app>
    </template>
    
    <script>
        export default {
            name: "Admin",
            props: {
                source: String,
                user: Object,
            },
            data: function () {
                return {
                    drawer: null,
                }
            },
            created() {
                this.$vuetify.theme.dark = true
            },
        }
    </script>
    
    <style scoped>
    
    </style>
    
    

    最后效果:

    批注 2020-04-19 013357

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  • 原文地址:https://www.cnblogs.com/dzkjz/p/12728389.html
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