PHP code example of cshaptx4869 / thinkphp-annotation
1. Go to this page and download the library: Download cshaptx4869/thinkphp-annotation library . Choose the download type require .
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
cshaptx4869 / thinkphp-annotation example snippets
'action_begin' => [
\Fairy\ControllerAnnotationScaner::class
]
use \Fairy\ModelAnnotationScaner;
return [
'annotation' => [
'cache' => false,// 是否开启注解读取缓存,默认false
'writelist' => []// 注解读取白名单,默认[]
'interceptor' => [// 注解拦截器相关配置
'enable' => true,// 默认开启注解拦截器
'whitelist' => []// 注解拦截器白名单,默认[]
],
'validate' => [
'callback' => function($msg) {
// 自定义验证错误信息后续处理
}
]
]
]
namespace app\index\controller;
use app\index\validate\Article\SaveValidate;
use app\common\model\ArticleModel;
// 引入对应的注解
use Fairy\Annotation\Autowire;
use Fairy\Annotation\RequestParam;
use Fairy\Annotation\Validator;
use think\Request;
class ArticleController
{
/**
* 属性对象注入
* @Autowire(class=ArticleModel::class)
*/
public $articleModel;
/**
* 数据验证
* clsss: thinkphp定义的验证器类名(必填) string类型
* scene: 验证场景名 string类型
* batch:是否批量验证 bool类型
* throw: 验证失败是否抛出异常 bool类型
* @Validator(
* class=SaveValidate::class,
* scene="save",
* batch=false,
* throw=false
* )
*
* 获取参数
* fields: 定义要获取的字段名,可批量设置默认值 array类型
* mapping: 转换前台传递的字段名为自定义的字段名 array类型
* method: 获取参数的方法,支持get、post、put、delte string类型
* json: 格式化json字段的数据 array类型
*
* json使用示例:
* json:{field1,field2,...fieldn}
* 表示格式化field1,field2,...,字段的json数据
*
* 支持json一维和二维字段的涮选,如
* json:{field1:{childField1,childField2...}}
* 表示格式化field1字段的json数据,并只获取field1字段下的childField1和childField2下标的值(支持深度一维和二维,会自动识别)
*
* @RequestParam(
* fields={"title","image_url","content","category_id","is_temporary","extra":"默认值"},
* json={"category_id"},
* mapping={"image_url":"img_url"},
* method="post"
* )
*/
public function save(Request $request)
{
//获取过滤过后的参数
$postData = $request->requestParam;
return MyToolkit::success($this->articleModel->store($postData));
}
namespace app\index\controller;
use app\index\validate\Article\SaveValidate;
use app\common\model\ArticleModel;
// 引入对应的注解
use Fairy\Annotation\Autowire;
use Fairy\Annotation\RequestParam;
use Fairy\Annotation\Validator;
use think\Request;
class ArticleController
{
/**
* 属性对象注入
* @Autowire()
* @var ArticleModel
*/
public $articleModel;
/**
* 数据验证
* clsss: thinkphp定义的验证器类名(必填) string类型
* scene: 验证场景名 string类型
* batch:是否批量验证 bool类型
* throw: 验证失败是否抛出异常 bool类型
* @Validator(
* class=SaveValidate::class,
* scene="save",
* batch=false,
* throw=false
* )
*
* 获取参数
* fields: 定义要获取的字段名,可批量设置默认值 array类型
* mapping: 转换前台传递的字段名为自定义的字段名 array类型
* method: 获取参数的方法,支持get、post、put、delte string类型
* json: 格式化json字段的数据 array类型
*
* json使用示例:
* json:{field1,field2,...fieldn}
* 表示格式化field1,field2,...,字段的json数据
*
* 支持json一维和二维字段的涮选,如
* json:{field1:{childField1,childField2...}}
* 表示格式化field1字段的json数据,并只获取field1字段下的childField1和childField2下标的值(支持深度一维和二维,会自动识别)
*
* @RequestParam(
* fields={"title","image_url","content","category_id","is_temporary","extra":"默认值"},
* json={"category_id"},
* mapping={"image_url":"img_url"},
* method="post"
* )
*/
public function save(Request $request)
{
//获取过滤过后的参数
$postData = $request->requestParam;
return MyToolkit::success($this->articleModel->store($postData));
}
}
namespace app\common\model;
use Fairy\Annotation\Autowire;
use Fairy\Annotation\Transaction;
use Fairy\ModelAnnotationScaner;
use think\Db;
use think\Model;
class ArticleModel extends Model
{
// 引入支持模型的属性使用注解的trait
use ModelAnnotationScaner;
/**
* 注入对象
* @Autowire()
* @var ArticleCategoryRelationModel
*/
public $articleCategoryRelationModel;
/**
* 注解控制事务
* 返回值等价于true 事务自动 commit 否则 rollback
* @Transaction()
*/
public function store(array $params)
{
$categoryIds = $params['category_id'];
unset($params['category_id']);
$articleId = Db::name('article')->insertGetId($params);
$realtion = array_map(function ($categoryId) use ($articleId) {
return [
'article_id' => $articleId,
'category_id' => $categoryId
];
}, $categoryIds);
return $this->articleCategoryRelationModel->store($realtion);
}
}