laravel5笔记
数据库表创建
E:\PHP\learnlaravel5>php artisan migrate
创建model
E:\PHP\learnlaravel5>php artisan make:model Article
重建数据库所有表
E:\PHP\learnlaravel5>php artisan migrate:refresh
向表中增加数据
E:\PHP\learnlaravel5>php artisan db:seed
创建controller
E:\PHP\learnlaravel5>php artisan make:controller Admin/AdminHomeController
用file_get_contents读取文件内容时,返回"null"
用文件的绝对路径即可
//公共AJAX请求
function ajaxRequest(u,p,c){
$.ajax('/ajaxComment', {
type: 'post',
data: {'user_id':u,'page_id':p,'content':c},
headers: {'X-CSRF-TOKEN':'{{ csrf_token() }}'},
success: function(data, status){
if(data==1){
alert('评论添加成功');
}else{
alert('评论添加失败');
}
}
});
}
//路由设置
Route::get('ajaxComment','AjaxController@store');//添加评论
Route::post('ajaxComment','AjaxController@store');//添加评论
// Controller方法
public function store(Request $request) {
$CommentResult=Comment::create([
'user_id'=>$request->input('user_id'),
'page_id'=>$request->input('page_id'),
'content'=>$request->input('content'),
]);
if($CommentResult){
return response('1');
}else{
return response('0');
}
}