用户评论api

创建相关文件

php

// 创建评论控制器
php think make:controller api/v1/Comment
// 创建评论模型
php think make:model Comment
// 创建评论验证器
php think make:validate CommentValidate

controller层：application\api\controller\v1\Comment.php

php

<?php

namespace app\api\controller\v1;

use think\Controller;
use think\Request;
use app\common\controller\BaseController;
use app\common\validate\CommentValidate;
use app\common\model\Comment as CommentModel;
class Comment extends BaseController
{
    // 用户评论
    public function comment(){
        (new CommentValidate())->goCheck();
        (new CommentModel())->comment();
        return self::showResCodeWithOutData('评论成功');
    }
}

route层：route\route.php

php

// 用户操作（绑定手机）
Route::group('api/:v1/',function(){
    // 用户评论
    Route::post('post/comment','api/v1.Comment/comment');
})->middleware(['ApiUserAuth','ApiUserBindPhone','ApiUserStatus']);

validate层：application\common\validate\CommentValidate.php

php

protected $rule = [
    'fid'=>'require|integer|>:-1|isCommentExist',
    'data'=>'require|print',
    'post_id'=>'require|integer|>:0|isPostExist',
];

BaseValidate层： application\common\validate\BaseValidate.php

php

// 评论是否存在
    protected function isCommentExist($value,$rule='',$data='',$field='')
    {
        if ($value==0) return true;
        if (\app\common\model\Comment::field('id')->find($value)) {
            return true;
        }
        return "回复的评论已不存在";
    }

model层：application\common\model\Comment.php

php

// 评论
public function comment(){
    $params = request()->param();
    // 获得当前用户id
    $userid = request()->userId;
    $comment = $this->create([
        'user_id'=>$userid,
        'post_id'=>$params['post_id'],
        'fid'=>$params['fid'],
        'data'=>$params['data']
    ]);
    // 评论成功
    if ($comment) {
        if ($params['fid']>0) {
            $fcomment = self::get($params['fid']);
            $fcomment->fnum = ['inc', 1];
            $fcomment -> save();
        }
        return true;
    }
    TApiException('评论失败');
}

用户评论api ​

用户评论api