我正在为多个用户使用Laravel多重身份验证。我有无需公共登录即可进行公共访问的前端控制器。我想检查用户是否已登录。如果要隐藏,请隐藏“登录导航”并显示“主页/仪表板”导航链接,单击该链接应将用户重定向到他的仪表板。如何在前端控制器/视图中检查此内容?任何帮助表示赞赏。提前致谢。
我有以下警卫:
'guards' => [
'web' => [
'driver' => 'session',
'provider' => 'users',
],
'api' => [
'driver' => 'token',
'provider' => 'users',
],
'admin' => [
'driver' => 'session',
'provider' => 'admins',
],
'university' => [
'driver' => 'session',
'provider' => 'universities',
],
'school' => [
'driver' => 'session',
'provider' => 'schools',
],
'student' => [
'driver' => 'session',
'provider' => 'students',
],
],
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模型:
<?php
namespace Modules\Student\Http\Models;
use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;
class Student extends Authenticatable …Run Code Online (Sandbox Code Playgroud) 我想跟踪网站的所有链接并获取每个链接的状态,例如 404,200。我试过这个:
from scrapy.contrib.spiders import CrawlSpider, Rule
from scrapy.contrib.linkextractors import LinkExtractor
class someSpider(CrawlSpider):
name = 'linkscrawl'
item = []
allowed_domains = ['mysite.com']
start_urls = ['//mysite.com/']
rules = (Rule (LinkExtractor(), callback="parse_obj", follow=True),
)
def parse_obj(self,response):
item = response.url
print(item)
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我可以在控制台上看到没有状态代码的链接,例如:
mysite.com/navbar.html
mysite.com/home
mysite.com/aboutus.html
mysite.com/services1.html
mysite.com/services3.html
mysite.com/services5.html
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但如何将所有链接的状态保存在文本文件中?