“Laravel is our sourdough starter and multitool for web projects large and small. 10 years in, it remains fresh and useful.” Ian CallahanHarvard Art Museums “Laravel takes the pain out of building modern, scalable web apps.” Aaron FrancisCo-founder, Try Hard Studios ...
/* * 排序子菜单并缓存 * --- * array_column($array,$name) * $array => 要查询的数组 * $name => 在数组中要返回的字段值 *--- * array_multisort($array1,$rule,$array2) * $array1 => 规定数组(规定以这个数组来排序) * $rule => 规定排列顺序。 * 可能的值: * SORT_ASC - 默认...
原因: 可能是由于 SQL 模式中的ONLY_FULL_GROUP_BY导致的,这个模式要求SELECT列表中的非聚合列必须出现在GROUP BY子句中。 解决方法: 确保SELECT列表中的所有非聚合列都包含在GROUP BY子句中,或者在查询时关闭ONLY_FULL_GROUP_BY模式。 代码语言:txt
The spatial column types of database migrations have been rewritten to be consistent across all databases. Therefore, you may removepoint,lineString,polygon,geometryCollection,multiPoint,multiLineString,multiPolygon, andmultiPolygonZmethods from your migrations and usegeometryorgeographymethods instead: $tabl...
All multi-result sets returned by Eloquent, either via the get method or a relationship, will return a collection object. This object implements the IteratorAggregate PHP interface so it can be iterated over like an array. However, this object also has a variety of other helpful methods for ...
所有key的watch * EXEC 命令或 DISCARD 命令先被执行了的话,那么就不需要再执行 UNWATCH 了 */ public function unwatch() { return $this->redis->unwatch(); } /** * multi 开启一个事务 * 事务的调用有两种模式Redis::MULTI和Redis::PIPELINE, * 默认是Redis::MULTI 模式, * Redis::PIPELINE管道...
在执行multi之前,先执行watch key1 [key2],可以监视一个(或多个) key ,如果在事务**执行之前这个(**或这些) key 被其他命令所改动,那么事务将被打断。 watch指令类似于乐观锁,在事务提交时,如果watch监控的多个KEY中任何KEY的值已经被其他客户端更改,则使用EXEC执行事务时,事务队列将不会被执行,同时返回Null...
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 ...
To make our main server support more protocols not just Http and WebSocket, we bring the feature multi-port mixed protocol of Swoole in LaravelS and name it Socket. Now, you can build TCP/UDP applications easily on top of Laravel.Create Socket handler class, and extend Hhxsv5\LaravelS\...
1 <php 2 3 //多请求路由match 4 5 Route::match(['get','post'], 'multi', function(){ 6 return 'multi post or get'; 7 }); 8 9 url:http://127.0.0.1/laravel/public/multi 10 此路由可通过get、post请求11 请求后返回字符串:multi post or get ...