Duplicate from datxy/demo

Co-authored-by: disk <datxy@users.noreply.huggingface.co>

.gitattributes

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+*.7z filter=lfs diff=lfs merge=lfs -text
+*.arrow filter=lfs diff=lfs merge=lfs -text
+*.avro filter=lfs diff=lfs merge=lfs -text
+*.bin filter=lfs diff=lfs merge=lfs -text
+*.bz2 filter=lfs diff=lfs merge=lfs -text
+*.ckpt filter=lfs diff=lfs merge=lfs -text
+*.ftz filter=lfs diff=lfs merge=lfs -text
+*.gz filter=lfs diff=lfs merge=lfs -text
+*.h5 filter=lfs diff=lfs merge=lfs -text
+*.joblib filter=lfs diff=lfs merge=lfs -text
+*.lfs.* filter=lfs diff=lfs merge=lfs -text
+*.lz4 filter=lfs diff=lfs merge=lfs -text
+*.mds filter=lfs diff=lfs merge=lfs -text
+*.mlmodel filter=lfs diff=lfs merge=lfs -text
+*.model filter=lfs diff=lfs merge=lfs -text
+*.msgpack filter=lfs diff=lfs merge=lfs -text
+*.npy filter=lfs diff=lfs merge=lfs -text
+*.npz filter=lfs diff=lfs merge=lfs -text
+*.onnx filter=lfs diff=lfs merge=lfs -text
+*.ot filter=lfs diff=lfs merge=lfs -text
+*.parquet filter=lfs diff=lfs merge=lfs -text
+*.pb filter=lfs diff=lfs merge=lfs -text
+*.pickle filter=lfs diff=lfs merge=lfs -text
+*.pkl filter=lfs diff=lfs merge=lfs -text
+*.pt filter=lfs diff=lfs merge=lfs -text
+*.pth filter=lfs diff=lfs merge=lfs -text
+*.rar filter=lfs diff=lfs merge=lfs -text
+*.safetensors filter=lfs diff=lfs merge=lfs -text
+saved_model/**/* filter=lfs diff=lfs merge=lfs -text
+*.tar.* filter=lfs diff=lfs merge=lfs -text
+*.tar filter=lfs diff=lfs merge=lfs -text
+*.tflite filter=lfs diff=lfs merge=lfs -text
+*.tgz filter=lfs diff=lfs merge=lfs -text
+*.wasm filter=lfs diff=lfs merge=lfs -text
+*.xz filter=lfs diff=lfs merge=lfs -text
+*.zip filter=lfs diff=lfs merge=lfs -text
+*.zst filter=lfs diff=lfs merge=lfs -text
+*tfevents* filter=lfs diff=lfs merge=lfs -text
+# Audio files - uncompressed
+*.pcm filter=lfs diff=lfs merge=lfs -text
+*.sam filter=lfs diff=lfs merge=lfs -text
+*.raw filter=lfs diff=lfs merge=lfs -text
+# Audio files - compressed
+*.aac filter=lfs diff=lfs merge=lfs -text
+*.flac filter=lfs diff=lfs merge=lfs -text
+*.mp3 filter=lfs diff=lfs merge=lfs -text
+*.ogg filter=lfs diff=lfs merge=lfs -text
+*.wav filter=lfs diff=lfs merge=lfs -text
+# Image files - uncompressed
+*.bmp filter=lfs diff=lfs merge=lfs -text
+*.gif filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
+*.tiff filter=lfs diff=lfs merge=lfs -text
+# Image files - compressed
+*.jpg filter=lfs diff=lfs merge=lfs -text
+*.jpeg filter=lfs diff=lfs merge=lfs -text
+*.webp filter=lfs diff=lfs merge=lfs -text
+# Video files - compressed
+*.mp4 filter=lfs diff=lfs merge=lfs -text
+*.webm filter=lfs diff=lfs merge=lfs -text
+win/WinDirStat-x64.msi filter=lfs diff=lfs merge=lfs -text
+win/WinDirStat-v2.2.2-x64.msi filter=lfs diff=lfs merge=lfs -text
+test/eso1242a.psb filter=lfs diff=lfs merge=lfs -text

list.json

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+[
+  {
+    "tag": "win",
+    "file_name": "WinDirStat-v2.2.2-x64.msi",
+    "source_url": "https://kdirstat.sourceforge.net/",
+    "hf_dataset_url": "https://huggingface.co/datasets/datxy/demo/resolve/main/win/WinDirStat-v2.2.2-x64.msi",
+    "hf_cn_mirror_url": "https://hf-mirror.com/datasets/datxy/demo/resolve/main/win/WinDirStat-v2.2.2-x64.msi"
+  },
+  {
+    "tag": "win",
+    "file_name": "WinDirStat-v2.2.2-x64.msi",
+    "source_url": "https://kdirstat.sourceforge.net/",
+    "hf_dataset_url": "https://huggingface.co/datasets/datxy/demo/resolve/main/win/WinDirStat-v2.2.2-x64.msi",
+    "hf_cn_mirror_url": "https://hf-mirror.com/datasets/datxy/demo/resolve/main/win/WinDirStat-v2.2.2-x64.msi"
+  }
+]

test/README.md

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+- https://colab.new
+- https://hf-mirror.com
+- https://huggingface.co/datasets/datxy/demo/blob/main/test/eso1242a.psb
+- https://hf-mirror.com/datasets/datxy/demo/blob/main/test/eso1242a.psb
+
+```
+from huggingface_hub import login, HfApi
+import requests
+from tqdm import tqdm
+
+login()
+
+repo_id = "datxy/demo"
+
+url_list = [
+    {
+        "url": "https://cdn2.eso.org/images/original/eso1242a.psb",
+        "name": "eso1242a.psb"
+    }
+]
+
+api = HfApi()
+api.create_repo(repo_id=repo_id, repo_type="dataset", exist_ok=True)
+
+for item in url_list:
+    url = item["url"]
+    name = item["name"]
+
+    print(f"\n⬇️ downloading: {name}")
+
+    r = requests.get(url, stream=True)
+    total = int(r.headers.get("content-length", 0))
+
+    with open(name, "wb") as f, tqdm(total=total, unit="B", unit_scale=True) as bar:
+        for chunk in r.iter_content(1024 * 1024):
+            if chunk:
+                f.write(chunk)
+                bar.update(len(chunk))
+
+    print(f"☁️ uploading to test/ folder")
+
+    api.upload_file(
+        path_or_fileobj=name,
+        path_in_repo=f"test/{name}",
+        repo_id=repo_id,
+        repo_type="dataset"
+    )
+
+    print(f"✅ done: test/{name}")
+```
+![ScreenShot_2026-07-04_133815_204.png](https://i.imgur.com/77UHCUb.png)
+
+```
+import os
+from huggingface_hub import snapshot_download, hf_hub_download
+
+# =========================
+# 🌍 镜像（可选）
+# Windows PowerShell 
+# $env:HF_ENDPOINT = "https://hf-mirror.com"
+# =========================
+os.environ["HF_ENDPOINT"] = "https://hf-mirror.com"
+
+
+# =========================
+# 🧠 自动识别 repo 类型
+# =========================
+def detect_repo_type(repo_id: str):
+
+    r = repo_id.lower()
+
+    if any(x in r for x in ["dataset", "data", "demo"]):
+        return "dataset"
+
+    return "model"
+
+
+# =========================
+# 🚀 ULTRA CORRECT ENGINE
+# =========================
+def download(repo_id, file_list=None, local_dir="./downloads"):
+
+    os.makedirs(local_dir, exist_ok=True)
+
+    repo_type = detect_repo_type(repo_id)
+
+    print("\n==============================")
+    print("🚀 ULTRA CORRECT ENGINE START")
+    print("==============================")
+    print("📦 Repo:", repo_id)
+    print("🧠 Type:", repo_type)
+    print("📁 Dir :", local_dir)
+    print("==============================\n")
+
+    # =========================
+    # CASE 1：全量下载（唯一正确方式）
+    # =========================
+    if not file_list:
+
+        print("📦 FULL SNAPSHOT MODE")
+
+        path = snapshot_download(
+            repo_id=repo_id,
+            repo_type=repo_type,
+            local_dir=local_dir,
+            resume_download=True,
+            local_dir_use_symlinks=False
+        )
+
+        print("\n✅ 完成:", path)
+        return
+
+
+    # =========================
+    # CASE 2：单文件（正确方式，不猜路径）
+    # =========================
+    print("📦 SINGLE FILE MODE")
+
+    for file in file_list:
+
+        print("\n⬇️ 目标文件:", file)
+
+        try:
+
+            # ❗ 不再猜 test/ data/
+            # ❗ 只使用真实路径
+            path = hf_hub_download(
+                repo_id=repo_id,
+                filename=file,
+                repo_type=repo_type,
+                local_dir=local_dir
+            )
+
+            print("✅ 成功:", path)
+
+        except Exception as e:
+            print("❌ 失败:", file)
+            print("原因:", str(e))
+
+
+# =========================
+# 🚀 示例使用
+# =========================
+if __name__ == "__main__":
+
+    # =========================
+    # 🔥 你只需要改这里
+    # =========================
+
+    REPO = "datxy/demo"
+
+    # 👉 None = 全量下载
+    FILES = None
+
+    # 👉 指定文件（必须写完整路径！！）
+    # FILES = ["test/eso1242a.psb"]
+
+    download(
+        repo_id=REPO,
+        file_list=FILES,
+        local_dir="./downloads"
+    )
+```
+![ScreenShot_2026-07-04_150813_644.png](https://i.imgur.com/kT69aFt.png)

test/eso1242a.psb

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+size 26455654863

win/README.md

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+win-baks

win/WinDirStat-v2.2.2-x64.msi

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