laravel--ORM--分页
<pre><code class="language-php">$query = $house->query();
if ($this->request->house_id) {
$query->where('id', $this->request->house_id);
} else {
$query->where('id', $house->id);
}
$house = $query->first(['id', 'house_name', 'house_address', 'acreage']);
$house['colour_id'] = $house->colour->h_name;
$house['style_id'] = $house->style->h_name;
unset($house->colour, $house->style, $house->houseType);
return $this->success(['house'=>$house, 'craftsmen'=>$craftsmen]);</code></pre>
<p><img src="https://www.showdoc.cc/server/api/common/visitfile/sign/f5dfba792e73781c24a3b67430ed374e?showdoc=.jpg" alt="" /></p>
<h3>在代码中主动抛出异常</h3>
<p><img src="https://www.showdoc.cc/server/api/common/visitfile/sign/a10b73f45987ea1184c6c9fdc7b04cfb?showdoc=.jpg" alt="" /></p>
<h3>闭包的使用</h3>
<p><img src="https://www.showdoc.cc/server/api/common/visitfile/sign/373bb2bac122391a2b1fe3684d42a10f?showdoc=.jpg" alt="" /></p>
<h3>搜索分页功能</h3>
<p><img src="https://www.showdoc.cc/server/api/common/visitfile/sign/bf74ef667743276e0a50992c664611a1?showdoc=.jpg" alt="" /></p>