function isJSON($string){ return is_string($string) && is_array(json_decode($string, true)) && (json_last_error() == JSON_ERROR_NONE) ? true : false; } Method 2 does 3 checks for calculating if the string given to it is JSON. So, it is the most perfect one, but it’s slow...
A JSON string. php代码如下: $json= '{"firstName":"ban", "lastName":"shan","age":1,"data":{"hobby":"coding"} }';$validator=newJsonSchema\Validator;$schema=file_get_contents("schema.json");$validator->check(json_decode($json), json_decode($schema));if($validator->isValid()) {...
2. 使用 jsonFormat 输出 <? php /** Json数据格式化 * @param Mixed $data 数据 * @param String $indent 缩进字符,默认4个空格 * @return JSON */ function jsonFormat($data, $indent=null){ // 对数组中每一个元素递归进行urlencode操作,保护中文字符 array_walk_recursive($data, 'jsonFormatProtect...
JSON Schema是一个用于描述和验证JSON数据结构的规范。JSON Schema可以验证JSON数据是否符合指定的模式、类型和约束条件,同时还可以提供数据文档化的作用。 JSON Schema的结构 JSON Schema结构分为三个部分 JSON Schema结构分为三个部分: 关键字 这是JSON Schema中最重要的部分,它定义了用于数据验证的规则和条件,例如:...
Config::get('queue_name',''):'doPinkJobQueue';// 3.当前任务所需的业务数据 . 不能为 resource 类型,其他类型最终将转化为json形式的字符串if($name){$jobData=['pinkInfo'=>$data,'time'=>date('Y-m-d H:i:s'),'doName'=>$name];$isPushed=Queue::push($jobHandlerClassName,$jobData,...
You should also upgrade yoursymfony/css-selectorandsymfony/dom-crawlerdependencies to3.1.*in therequire-devsection of yourcomposer.jsonfile. PHP & HHVM Laravel 5.3 requires PHP 5.6.4 or higher. HHVM is no longer officially supported as it does not contain the same language features as PHP 5.6...
/** * 用户登录界面 * @return string */publicfunctionlogin(){//若存在seesion信息则直接跳过if(session('user_info')){returnjson("登录成功");}//若存在cookie信息则直接跳过if(cookie("user_info")){returnjson("登录成功");}returnView::fetch('login/login');} ...
package.json Updated JS test packages (#20180) 11个月前 phpcs.xml.dist Upgrade to PSR12 coding standard (#20121) 1年前 phpunit.xml.dist Raise version minPHP 7.3. 1年前 README BSD-3-Clause Yii 2 is a modern framework designed to be a solid foundation for your PHP application. ...
If validation fails, the user will automatically be redirected or, in the case of an AJAX request, a JSON response will be returned:1Validator::make($request->all(), [ 2 'title' => 'required|unique:posts|max:255', 3 'body' => 'required', 4])->validate();...
$json1=json_encode($data, JSON_UNESCAPED_UNICODE | JSON_HEX_TAG | JSON_HEX_AMP | JSON_NUMERIC_CHECK | JSON_HEX_QUOT);var_dump($json1);// string(230) "{"id":1,"name":"测试情况","cat":["学生 \u0026 \u0022在职\u0022"],"number":123123123,"edu":[{"name":"\u003Cb\u003E...