; string [] imgArr=imgData.Split(new char[]{‘,’}); byte[]...bty = Array.ConvertAll(imgArr, delegate(string s) { return byte.Parse(s); }); 2.将byte数组转为字符串主要两个主要方法...: String.Join(): 在指定 String 数组的每个元素之间串联指定的分隔符 String,从而产生单个串联的字符...
The framework will automatically convert the array into a JSON response:1Route::get('/', function () { 2 return [1, 2, 3]; 3});Did you know you can also return Eloquent collections from your routes or controllers? They will automatically be converted to JSON. Give it a shot!
The json method will automatically set the Content-Type header to application/json, as well as convert the given array to JSON using the json_encode PHP function:1return response()->json([ 2 'name' => 'Abigail', 3 'state' => 'CA' 4]);...
(1)初始化composer PHPStorm提供了composer配置功能,可以在PHPStorm新建一个空项目,然后在空项目根目录右键选择Composer|InitComposer...,然后点击从getcomposer.org网上下载,PHPStorm会自动下载composer.phar文件,并在项目根目录下生成composer.json文件,速度也很快: 对于composer.json文件中数组key字段值可以在Composer官网...
\Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class, ]; 10、经过中间件处理后,再进行请求分发(包括查找匹配路由) /** * 10.1 通过中间件/路由器发送给定的请求 * * @param \Illuminate\Http\Request $request * @return \Illuminate\Http\Response ...
public function makeOptional(array $parameters = []) { $originalContents = file_get_contents($parameters['viewFile']); $newContents = str_replace('$'.$parameters['variableName'], '$'.$parameters['variableName']." ?? ''", $originalContents); ...
You can convert this to options like this:Options::forEnum(Hobbit::class)->toArray();Which will return the following array:[ ['label' => 'Frodo', 'value' => 'frodo'], ['label' => 'Sam', 'value' => 'sam'], ['label' => 'Merry', 'value' => 'merry'], ['label' => '...
When you convert a model to an array (or json) and you don't need all meta fields, you can create a model's property to prevent metas from being added to the resulting array. You can also use it on eloquent relations. /* Post model */public$hideMeta=true;// Do not add metas to...
Laravel集合将数组转换为对象[英]Laravel collection converts array to object If I run $collection- filter(myFilter), Laravel does this annoying thing of adding keys to each model in the collection like so: 如果我运行$ collection- filter(myFilter),Laravel会为集合中的每个模型添加密钥这样烦人的事情...
<?php namespace App\Http\Resources; use Illuminate\Http\Resources\Json\JsonResource; class CEOResource extends JsonResource { /** * Transform the resource into an array. * * @param \Illuminate\Http\Request $request * @return array */ public function toArray($request) { return parent::toArr...