README

composer require darkfriend/php5-helpers

结构

• CurlHelper - 极大地简化了CURL的使用
• DebugHelper - 方便的调试和追踪数据
• ArrayHelper - 处理数组的实用方法
• StringHelper - 处理字符串的实用方法
• TypeHelper - 用于严格类型检查的实用方法
• Xml - 处理XML的实用方法
• Json - 处理JSON的实用方法
• Request - 处理request的实用方法
• Response - 处理response的实用方法
• DateTimeHelper - 处理日期的实用助手
• FileHelper - 处理文件的实用助手

Json - 处理JSON的实用方法

$json = [
    'param1' => 'value1',
    'param2' => 'value2',
    'param3' => 'value3',
];
\darkfriend\helpers\Json::encode($json); // string

$jsonString = '{"param1":"value1","param2":"value2","param3":"value3"}';
\darkfriend\helpers\Json::decode($jsonString); // array

Request - 处理request的实用方法

// request body string
$body = \darkfriend\helpers\Request::getBody(); 

// get request body json
$body = \darkfriend\helpers\Request::getBodyJson();
var_dump($body); // all keys from body json

Response - 处理response的实用方法

$jsonResponse = [
    'param1' => 'value1',
    'param2' => 'value2',
    'param3' => 'value3',
];
// json response
$body = \darkfriend\helpers\Response::json($jsonResponse); 
die($body);
// or response json string
\darkfriend\helpers\Response::json($jsonResponse,[
    'show' => true,
    'die' => true,
]);

// xml response
$body = \darkfriend\helpers\Response::xml($jsonResponse);
die($body);
// or response xml string
\darkfriend\helpers\Response::xml($jsonResponse,[
    'show' => true,
    'die' => true,
]);

// add header
\darkfriend\helpers\Response::setHeader([
    'Content-Type' => 'application/json',
    'Custom-Header' => 'custom header value',
]);

DateTimeHelper - 处理日期的实用助手

计算年龄（年数）

$age = \darkfriend\helpers\DateTimeHelper::getAge('1992-05-16'); // 28 (by from 3 october 2020)
// or
$age = \darkfriend\helpers\DateTimeHelper::getAge('1992-05-16', '2020-10-03'); // 28 (by from 3 october 2020)

计算距离一天结束的秒数

$seconds = \darkfriend\helpers\DateTimeHelper::getAmountEndDay();

计算当前时间和特定日期之间的秒数

$endTime = strtotime("tomorrow") - 1;
$seconds = \darkfriend\helpers\DateTimeHelper::getAmountSeconds($endTime);