*/public function sortData(){$users = User::all();$youngestToOldest = $users->sortBy('age');$youngestToOldest->all();//列出以年龄升序的所有用户$movies = collect([['name' => 'Back To The Future','releases' => [1985, 1989, 1990]],['name' => 'Fast and Furious','releases' =...
The array_first function returns the first element of an array passing a given truth test:1$array = [100, 200, 300]; 2 3$value = array_first($array, function ($value, $key) { 4 return $value >= 150; 5}); 6 7// 200...
5 // 6});Sorting A Collection By A Value1$roles = $roles->sortBy(function($role) 2{ 3 return $role->created_at; 4}); 5 6$roles = $roles->sortByDesc(function($role) 7{ 8 return $role->created_at; 9});Sorting A Collection By A Value1...
// Sort products by their price in ascending order ->orderBy('price', 'asc') // Retrieve products from the table as an array of objects ->get(); 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 像where一样,orderBy操作符是可链接的,可以组合多个orderBy以获取需要实...
Cachet在调用search时传入的是Binput::except(['sort', 'order', 'per_page']),这个返回值是将用户完整的GPC输入除掉sort、order、per_page三个key组成的数组。也就是说,传入scopeSearch的这个$search数组的键、值都是用户可控的。 不过,可见这里使用了array_intersect函数对$search数组进行判断,如果返回为false...
我正试图获得groupBy值,并成功地给出它,之后我只需要group列表数组如何存档。 my Code $this->StudentList = Student::get(); $data = $this->StudentList->sortBy('date', SORT_NATURAL)->groupby('date'); ($data); GroupBy Result array:14 [▼ ...
if(in_array($needle, $partners)){ unset($partners[$i]); } } ✅ 最佳回答: 对这些对进行排序并连接唯一键的值,然后根据结果进行筛选。 $unique_keys = array_keys(array_unique(array_map( function($a){ sort($a); return implode("", $a); ...
library");//获取key为library得记录值 set/get 多个key-value $mkv = array( "user:001"=>'First user', "user:002"=>"Second user", "user:003"=>"Third user" ); $redis->mset($mkv); // 存储多个key对应的value $retval = $redis->mget( array_keys($mkv) );//获取多个key对应的value...
app Narrow down array types (#6497) Nov 21, 2024 bootstrap Removes notes Feb 28, 2024 config [12.x] Refactor: Structural improvement for clarity (#6574) Mar 11, 2025 database SQLite for local dev (#6322) Jan 21, 2024 public Improve static analysis by adding type hints for $app in ...
setSort设置多字段组合排序方式。该方法会覆盖 orderBy 方法。若无必要使用 orderBy 就行 setDocOrder设置结果按索引入库先后排序 setCollapse设置折叠搜索结果 addRange添加搜索过滤区间或范围 addWeight添加权重索引词 setScwsMulti设置当前搜索语句的分词复合等级 ...