downloadTestImage 下载测试图片
()
| 69 | |
| 70 | // downloadTestImage 下载测试图片 |
| 71 | func downloadTestImage() ([]byte, string, error) { |
| 72 | // 使用 GitHub 的公开图片作为测试 |
| 73 | imageURL := "https://avatars.githubusercontent.com/u/1?v=4" |
| 74 | |
| 75 | client := &http.Client{ |
| 76 | Timeout: 30 * time.Second, |
| 77 | } |
| 78 | |
| 79 | resp, err := client.Get(imageURL) |
| 80 | if err != nil { |
| 81 | return nil, "", err |
| 82 | } |
| 83 | defer resp.Body.Close() |
| 84 | |
| 85 | if resp.StatusCode != 200 { |
| 86 | return nil, "", fmt.Errorf("HTTP %d", resp.StatusCode) |
| 87 | } |
| 88 | |
| 89 | data, err := io.ReadAll(resp.Body) |
| 90 | if err != nil { |
| 91 | return nil, "", err |
| 92 | } |
| 93 | |
| 94 | mediaType := resp.Header.Get("Content-Type") |
| 95 | if mediaType == "" { |
| 96 | mediaType = "image/png" |
| 97 | } |
| 98 | |
| 99 | return data, mediaType, nil |
| 100 | } |
| 101 | |
| 102 | // testBasicVision 测试基础图片识别 |
| 103 | func testBasicVision(cp *provider.CustomClaudeProvider, imageData []byte, mediaType string) { |