上篇文章我已经带大家熟悉了laravel框架的基本结构、路由功能、控制器、视图等各个部分交互方式，这篇文章继续带大家做一下其他页面。
创建帖子内容页和个人主页路由，增加
Route::get(‘article_show/{id}‘,‘Home\[email protected]_show‘); //帖子内容页
Route::get(‘Profile/{id}‘,‘Home\[email protected]‘); //个人主页
创建\luntan\app\Http\Controllers\User\ArticleController.php
<?php namespace App\Http\Controllers\User;
use App\Http\Requests;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use App\Article;
use App\Comment;
use App\Category;
use DB;
use Redirect, Input, Auth;
class ArticleController extends Controller {
/**
* 显示新建消息页面
*
* @return view
*/
public function index()
{
$Category = Category::all();
return view(‘user.create_article‘)->withcategory($Category);
}
/**
* 处理新建消息
*
* @return Redirect
*/
public function create_article(Request $request)
{
$this->validate($request,[
‘title‘ => ‘required|unique:articles|max:20‘,
‘content‘ => ‘required‘,
]);
$article = new Article;
$article->title = Input::get(‘title‘);
$article->content = Input::get(‘content‘);
$article->user_id = Auth::user()->id;
$article->Category = Input::get(‘optionsRadios‘);
//如果optionsRadios不等于Categorys表中任何一个id,则重定向到上边的index方法
$c = DB::table(‘categories‘)->select(‘id‘)->get();
$arr = array();
foreach ($c as $key => $value) {
$arr[] = $value->id;
}
if(!in_array($article->Category,$arr)){
return Redirect::to(‘/user/article‘);//分类不合法
};
if ($article->save())
{
return Redirect::to(‘/‘);
}
else
{
return Redirect::back()->withInput()->withErrors(‘发布失败!‘);
}
}
/**
* 评论
* @return bool
*/
public function comments(Request $request)
{
$comment = new Comment;
$comment->content = $request->content;
$comment->article_id = $request->article_id;
$comment->user_id = Auth::id();
$comment->article_user_id =Article::find($request->article_id)[‘user_id‘];
$comment->save();
return Redirect(‘/article_show‘.‘/‘.$request->article_id);
}
/**
* 帖子动态
*/
public function me()
{
$c = DB::table(‘comments as c‘)
->leftJoin(‘articles as m‘,‘c.article_id‘,‘=‘,‘m.id‘)
->leftJoin(‘users as u‘,‘c.user_id‘,‘=‘,‘u.id‘)
->where([‘c.article_user_id‘=>Auth::id()])
->select(‘c.*‘,‘m.title‘,‘u.name‘,‘m.category‘)
->orderBy(‘c.created_at‘,‘desc‘)
->paginate(30);
foreach ($c as $key => $value) {
$find = Category::find($value->category);
$value->color = $find->color;
$value->categoryid = $find->id;
$value->category = $find->name;
$value->created_at = $this->t_time($value->created_at);
// $value->color = Category::find($value->category)->color;
// $value->categoryid = Category::find($value->category)->id;
// $value->category = Category::find($value->category)->name;
// $value->created_at = $this->t_time($value->created_at);
}
return view(‘user.me‘)->withc($c);
}
}
新建帖子详情页视图\luntan\resources\views\home\article_show.blade.php
@extends(‘home/default‘)
@section(‘content‘)
<!--版式-->
<link rel="stylesheet" href="{{ asset(‘Index/css/img-list.css‘) }}">
<style type="text/css">
#asdfs{
height: 100px;
width: 100px;
border-radius: 50%;
}
</style>
<div class="header">
<h2 class="swing animated"><a href="{{URL(‘/Profile/‘)}}/{{$article_show->user_id}}" title="了解他"><img id="asdfs" src="{{asset(‘/‘)}}{{ $article_show->face }}"></a></h2>
<h1 class="fadeInDown animated" style="font-size:18px;" title="宣布">{{ $article_show->title }}</h1>
</div>
<style type="text/css">
#tp{
display: block;
float: left;
margin-top: 5px;
margin-right: 4px;
height: 12px;
width: 12px;
opacity: 0.8;
border-radius: 6px;
}
#k{
float: right;
}
</style>
<div class="content" style="border-bottom: 1px solid #eee;">
<?php echo $article_show->content;?>
<h3 class="content-subhead" style="border-bottom: 0px;">发布于 {{date("Y:m:d - H时i分",strtotime($article_show->created_at))}}<div id=‘k‘><span id=‘tp‘ style="background: rgb({{ $article_show->color }});"></span><a href="{{asset(‘/‘)}}{{$article_show->class_id}}">{{ $article_show->class }}</a></div></h3>
<hr>
<style type="text/css">
.img_h{width:40px;height: 40px;border-radius: 20px;}
.nc{font-size: 12px;text-align: left;color: #7e7e7e;}
#ontt{font-size: 12px;color: #252525;text-align: left;}
#tm{color: #7e7e7e;font-size: 12px;margin-right: 100px;text-align: left;}
.pl{margin: 40px;}
</style>
@foreach ($comments as $com)
<div class="pl">
<img class="img_h" src="{{url(‘/‘)}}/{{$com->face}}">
<a class="nc" href="{{url(‘/Profile‘)}}/{{ $com->uid }}" alt="{{ $com->word }}">{{ $com->name }}</a><p id=‘tm‘>{{ $com->created_at }}</p>
<p id="ontt"><?php echo $com->content;?></p>
</div>
@endforeach
<style scoped>
.button-success,
.button-error,
.button-warning,
.button-secondary {
color: white;
border-radius: 4px;
text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
font-size: 30%;
}
.button-success {
background: rgb(28, 184, 65); /* this is a green */
position: relative;
top: -9px;
left: 10px;
}
</style>
<style type="text/css">
.pagination {
border-radius: 4px;
display: inline-block;
margin: 20px 0;
padding-left: 0;
}
.pagination > li {
display: inline;
}
.pagination > li > a, .pagination > li > span {
background-color: #ffffff;
border: 1px solid #dddddd;
color: #337ab7;
float: left;
line-height: 1.42857;
margin-left: -1px;
padding: 6px 12px;
position: relative;
text-decoration: none;
}
.pagination > li:first-child > a, .pagination > li:first-child > span {
border-bottom-left-radius: 4px;
border-top-left-radius: 4px;
margin-left: 0;
}
.pagination > li:last-child > a, .pagination > li:last-child > span {
border-bottom-right-radius: 4px;
border-top-right-radius: 4px;
}
.pagination > li > a:hover, .pagination > li > span:hover, .pagination > li > a:focus, .pagination > li > span:focus {
background-color: #eeeeee;
border-color: #dddddd;
color: #23527c;
}
.pagination > .active > a, .pagination > .active > span, .pagination > .active > a:hover, .pagination > .active > span:hover, .pagination > .active > a:focus, .pagination > .active > span:focus {
background-color: #337ab7;
border-color: #337ab7;
color: #ffffff;
cursor: default;
z-index: 2;
}
</style>
<?php echo $comments->render(); ?>
<script type="text/javascript" src="{{ asset(‘editor/ckeditor/ckeditor.js‘) }}"></script>
<h3>发表回复</h3>
<form class="pure-form pure-form-stacked" action="{{URL(‘/user/comments‘)}}" method="POST">
<input type="hidden" name="_token" value="{{ csrf_token() }}">
<input type="hidden" name="message_id" value="{{ $article_show->id }}">
<textarea id="TextArea1" cols="20" rows="2" name="content" class="ckeditor"></textarea> <br>
<input type=‘submit‘ class=‘pure-button pure-button-default‘ value=" 发表 ">
</form>
</div>
@endsection
点击首页帖子标题出现页面
时间： 2024-11-08 00:56:03