dmmes/README.md

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# 德木自动化项目开放接口SDK
# 介绍
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用于德木自动化对外开放接口数据交互
# 要求
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- php版本>=7.0
# 安装
```php
composer require ykxiao/dmmes
```
# 使用
```php
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// secretKey 必填
// callback url 选填业务逻辑需要时填写详情查看SDK文档
// options 选填(日志选项,默认写入日志)
$secretKey = 'gFBfirGATxafTeq74RAngaL74Ksdxhuy';
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$options = [
'logger' => true,
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'logs_path' => storage_path('logs/mes-sdk'),
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];
$w = new Order($secretKey, 'callback url', $options);
// 获取工单数据
$response = $w->getProductOrder('SN5436745676543');
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// 加工工单原木材种
$w->getWoodTypeOptions([
'company_id' => 1
]);
// 加工工单加工等级
$w->getProductionLevelOptions([
'company_id' => 1
]);
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// 创建加工工单
$response = $w->createProductOrder([
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'company_id' => 1,
'wood_type_id' => 1,
'wood_level_id' => 1,
'spec_thickness' => 12,
'spec_width' => 22,
'spec_length' => 38,
'number_width' => 12,
'number_height' => 22,
'number_pcs' => 10,
'owner' => 'ykxiao'
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]);
```
# 回调说明
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- 配置回调后地址后应用服务器会以POST方式请求你的服务器地址以便你做进一步业务流程。
- 回调你服务器地址后,可获取参数"data"、"signature"进行验签,"response" 为服务器处理结果。
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```php
// 回调参数调用方法
$w = new Order($secretKey, 'callback url');
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// 获取数据
$request = require();
$params = json_decode($request->contents(), true);
// 回调验签
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$receivedSignature = $request->headers('mes-open-signature');
$timestamp = $request->headers('mes-open-timestamp');
$data = json_encode($params['data']);
/**
* 生成HMAC签名
* @param $data
* @return string
*/
function generateHmacSignature($data): string
{
$secretKey = 'YOUR_SECRET_KEY'; // 应用服务器密钥
return hash_hmac('sha256', $data, $secretKey);
}
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$calculatedSignature = $this->generateHmacSignature($timestamp . $data);
// 验证签名是否匹配 hash_equals($receivedSignature, $calculatedSignature)
if ($receivedSignature === $calculatedSignature) {
return json_encode($data);
} else {
throw new Exception('数据签名验证失败!');
}
```