学习进度优化

app/api/controller/Test.php

+<?php
+
+namespace app\api\controller;
+
+use OSS\OssClient;
+
+class Test
+{
+    public function concurrentUpload($object, $filePath) {
+        $ossClient = new OssClient(/* 配置 */);
+        $uploadId = $ossClient->initiateMultipartUpload(config('oss.bucket'), $object);
+
+        $partSize = 10 * 1024 * 1024;
+        $fileSize = filesize($filePath);
+        $partNum = ceil($fileSize / $partSize);
+
+        $parts = [];
+        $promises = [];
+
+        // 使用Guzzle或其他HTTP客户端并发请求
+        $client = new \GuzzleHttp\Client();
+
+        for ($i = 1; $i <= $partNum; $i++) {
+            $from = ($i - 1) * $partSize;
+            $to = min($i * $partSize, $fileSize);
+
+            $promises[] = $client->postAsync('您的上传处理接口', [
+                'multipart' => [
+                    [
+                        'name' => 'part_index',
+                        'contents' => $i
+                    ],
+                    [
+                        'name' => 'file',
+                        'contents' => fopen($filePath, 'r'),
+                        'headers' => [
+                            'Content-Range' => 'bytes '.$from.'-'.$to.'/'.$fileSize
+                        ]
+                    ]
+                ]
+            ])->then(function($response) use (&$parts, $i) {
+                $parts[$i] = [
+                    'PartNumber' => $i,
+                    'ETag' => $response->getHeader('ETag')[0]
+                ];
+            });
+        }
+
+        // 等待所有分片上传完成
+        \GuzzleHttp\Promise\Utils::all($promises)->wait();
+
+        // 按分片顺序排序
+        ksort($parts);
+
+        // 完成上传
+        $ossClient->completeMultipartUpload(config('oss.bucket'), $object, $uploadId, $parts);
+    }
+}
\ No newline at end of file

app/model/CertOrder.php

@@ -73,7 +73,7 @@ class CertOrder extends Model
         $list = self::where($where)
             ->with(['user'=>['headico'],'cert'])
             ->order('createtime','desc')
-            ->field('id,cert_id,user_id,name,updatetime')
+            ->field('id,cert_id,user_id,name,updatetime,createtime')
             ->append(['updatetime_text'])
             
             ->paginate([