Laravel5.5创建分页模板

心已赠人 2024-04-20 08:15 0阅读 0赞

一、我们查询的时候使用的 paginate 方法，该分页函数在以下位置  
项目根目录\\vendor\\laravel\\framework\\src\\Illuminate\\Database\\Eloquent 下 Builder.php文件  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3B0MTc0MjM5NTg5NQ_size_16_color_FFFFFF_t_70]  
模板中调用 render()方法在 LengthAwarePaginator.php文件中  
项目根目录\\vendor\\laravel\\framework\\src\\Illuminate\\Pagination  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3B0MTc0MjM5NTg5NQ_size_16_color_FFFFFF_t_70 1]  
这里采用的模板是 `static::$defaultView` 在AbstractPaginator.php文件中  
项目根目录\\vendor\\laravel\\framework\\src\\Illuminate\\Pagination  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3B0MTc0MjM5NTg5NQ_size_16_color_FFFFFF_t_70 2]  
分页模板位置在 default.blade.php文件， 位置如下  
项目根目录\\resources\\views\\vendor\\pagination

二、如果需要创建一个分页模板，可在

1.  AbstractPaginator.php 文件增加 `public static $homePageView = "pagination::home-page";` 名称可自定义
2.  LengthAwarePaginator.php 文件增加

public function homeRender($view = null, $data = []){
            return new HtmlString(static::viewFactory()->make($view ?: static::$homePageView, array_merge($data, [
                'paginator' => $this,
                'elements' => $this->elements(),
            ]))->render());
        }

3.Builder.php文件增加

public function homePaginate($perPage = null, $columns = ['*'], $pageName = 'page', $page = null){
            $page = $page ?: Paginator::resolveCurrentPage($pageName);
    
            $perPage = $perPage ?: $this->model->getPerPage();
    
            $results = ($total = $this->toBase()->getCountForPagination())
                ? $this->forPage($page, $perPage)->get($columns)
                : $this->model->newCollection();
    
            return $this->Paginator($results, $total, $perPage, $page, [
                'path' => Paginator::resolveCurrentPath(),
                'pageName' => $pageName,
            ]);
        }

4.数据查询使用 homePaginate()方法  
5.前台模板调用为 homeRender();  
6.分页模板创建  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3B0MTc0MjM5NTg5NQ_size_16_color_FFFFFF_t_70 3]

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