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  • laravel笔记1后台配置

    项目版本下载

    composer create-project --prefer-dist laravel/laravel blog 5.8

    Undefined type 'Route'.

    If you see this immediately after adding a new Vendor class, be sure to run the VScode command (control-shift-P) Index Workspace

    (

    导入错误:

    use IlluminateRoutingRoute;
    

    您实际上不必导入任何类,因为Laravel注册了一个全局别名Route

    如果要导入正确的类,那将是:

    use IlluminateSupportFacadesRoute;
    

    )

    laravel配置路由出现404解决办法

    一般出现这种情况的都是apache/nginx配置出现问题
    

    nginx解决办法

    在在vhosts.conf文件location里面加上 try_files $uri $uri/ /index.php?$query_string;
    如果配置文件中存在 try_files $uri $uri/ =404;需要将它注释掉或者删掉,否则会报错


    静态资源文件引入配置文件 config里面新建文件
    //后台资源路径
    define("__ADMIN__","static/admin");
    //前台资源路径
    define("__INDEX__","static/index");
    然后静态资源引入的时候使用asset(__ADMIN__)内置函数

    php artisan migrate:fresh删除并更新数据库

    blade模板里面判断是否有值

    {{($config['status']==1)?'checked':'' //状态

    {{isset($config['keyword'])?$config['keyword']:''}}//文本框等(文本域要放在<textarea>之间,文本框label放在尖括号value里面)

    表单验证规则(放在表单blade里面)
    
     $datavalidate = $request->validate([
                'name'=>'required',
                'tittle'=>'required',
                'sitetittle'=>'required',
                'domain'=>'required|url',
            ],[
                'name.required'=>'配置标识不能为空',
                'tittle.required'=>'配置名称不能为空',
                'sitetittle.required'=>'网站名称不能为空',
                'domain.required'=>'网站域名不能为空',
                'domain.url'=>'网址输入不正确',
            ]);
    表单验证错误提示信息(放在表单blade里面)
    @if ($errors->any())
        <div class="alert alert-danger">
            <ul>
                @foreach ($errors->all() as $error)
                    <li>{{ $error }}</li>
                @endforeach
            </ul>
        </div>
    @endif

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  • 原文地址:https://www.cnblogs.com/fightforcoder/p/13433344.html
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