README

一个PHP库，提供不同项目使用的常用异常类。

安装

{
   	"require": {
        "chroma-x/common-exceptions": "~3.0"
    }
}

使用

自动加载和命名空间

require_once('path/to/vendor/autoload.php');

处理异常

通过具体类捕获

try{
	// Perform something maybe throwing an exception
} catch (ChromaX\CommonException\NetworkException\ConnectionException $exception) {
	// API is not reachable
} catch (ChromaX\CommonException\NetworkException\CurlException $exception) {
	// Curl failed
} catch (ChromaX\CommonException\ApiException\InvalidResponseException $exception) {
	// API returns an unexpected result
} catch (ChromaX\CommonException\ApiException\RequestQuotaException $exception) {
	// API requests over the allowed limit
} catch (ChromaX\CommonException\ApiException\NoResultsException $exception) {
	// API request had no result
} catch (ChromaX\CommonException\IoException\FileWriteException $exception) {
	// Log file was not writable
}

通过父类捕获

try{
	// Perform something maybe throwing an exception
} catch (ChromaX\CommonException\NetworkException\Base\NetworkException $exception) {
	// Any network exception was thrown
} catch (ChromaX\CommonException\ApiException\Base\ApiException $exception) {
	// Any API exception was thrown
} catch (ChromaX\CommonException\IoException\Base\IoException $exception) {
	// Any IO exception was thrown
}

通过祖父类捕获

try{
	// Perform something maybe throwing an exception
} catch (ChromaX\CommonException\Base\BaseException $exception) {
	// Any exception was thrown
} 

贡献

对我们项目的贡献总是非常受欣赏。
但是：请遵循CONTRIBUTING.md文档中写下的贡献指南。

许可证

PHP Common Exceptions遵循MIT许可证。