我正在使用Codeigniter 3.1.8和AngularJS v1.7.8开发一个博客应用程序。
应用程序的仪表板是“纯”Codeigniter,带有模型、控制器和视图,而前端由AngularJS管理和显示的JSON组成。
我一直无法添加来自前端的评论,通过AngularJS。
我的AngularJS控制器如下所示:
// Post comment
.controller('PostCommentController', ['$scope', '$http', '$routeParams',
function($scope, $http, $routeParams) {
const slug = $routeParams.slug;
$http.get('api/' + slug).then(function(response) {
let post_id = response.data.post.id
$scope.newComment = {
slug: $routeParams.slug,
post_id: post_id,
name: $scope.name,
email: $scope.email,
comment: $scope.comment
};
$scope.createComment = function(){
console.log($scope.newComment);
$http.post('api/comments/create/' + post_id, $scope.newComment);
};
});
}])我的Codeigniter注释控制器(在API中):
class Comments extends CI_Controller {
public function __construct()
{
parent::__construct();
}
public function create($post_slug){
$data = json_decode(file_get_contents('php://input'), TRUE);
$this->Comments_model->create_comment($post_id);
}
}在Comments_model模型中,我有:
public function create_comment($post_id) {
$data = [
'post_id' => $post_id,
'name' => $this->input->post('name'),
'email' => $this->input->post('email'),
'comment' => $this->input->post('comment'),
'aproved' => 0,
'created_at' => date('Y-m-d H:i:s')
];
return $this->db->insert('comments', $data);
}在console.log($scope.newComment);函数中的行createComment返回一个包含所有必要的“详细信息”的对象:
{
comment: "Test Angular",
email: "razvan_zamfir80@yahoo.com",
name: "Razvan Zamfir",
post_id: "67",
slug: "who-loves-a-butterfly"
}然而,我得到了这个url:api/comments/create/67的api/comments/create/67错误,MySQL插入语句如下所示(我在url /api/MySQL/MySQL/67的浏览器中看到它):
INSERT INTO `comments` (`post_id`, `name`, `email`, `comment`, `aproved`, `created_at`) VALUES (NULL, NULL, NULL, NULL, 0, '2019-10-31 22:06:01')我的错误在哪里?
发布于 2019-11-01 12:07:42
您需要修改Comments_model::create_comment方法:
public function create_comment($commentData) {
$data = [
'post_id' => $commentData['post_id'],
'name' => $commentData['name'],
'email' => $commentData['email'],
'comment' => $commentData['comment'],
'aproved' => 0,
'created_at' => date('Y-m-d H:i:s')
];
return $this->db->insert('comments', $data);
}并使用$data调用控制器:
public function create($post_slug){
//also you can use $data = json_decode($this->input->raw_input_stream, TRUE);
$data = json_decode(file_get_contents('php://input'), TRUE);
$this->Comments_model->create_comment($data);
}https://stackoverflow.com/questions/58651417
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