73 lines
2.1 KiB
Python
73 lines
2.1 KiB
Python
import os
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import json
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import requests
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import time
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import random
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from tqdm import tqdm
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# === 配置路径 ===
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json_path = "kenney_data.json" # JSON 数据路径
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output_dir = "kenney_assets" # 下载根目录
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# === 加载 JSON 数据 ===
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with open(json_path, "r", encoding="utf-8") as f:
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resources = json.load(f)
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# === 工具函数 ===
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def sanitize_filename(name):
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return "".join(c for c in name if c.isalnum() or c in "._- ()").strip()
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def download_zip(entry):
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title = entry["title"]
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version = entry["changelog"][0]["version"] if entry["changelog"] else "1.0"
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download_url = entry.get("download")
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# 提取分类、系列
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category = entry["properties"].get("Category", ["Uncategorized"])[0]
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series = entry["properties"].get("Series", [None])[0]
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# 构建目录结构
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folder_path = os.path.join(output_dir, sanitize_filename(category))
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if series:
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folder_path = os.path.join(folder_path, sanitize_filename(series))
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os.makedirs(folder_path, exist_ok=True)
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# 构建文件路径
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filename = f"{sanitize_filename(title)} V{version}.zip"
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filepath = os.path.join(folder_path, filename)
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if os.path.exists(filepath):
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print(f"✅ 已存在，跳过: {filename}")
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return
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try:
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print(f"⬇️ 开始下载: {filename}")
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with requests.get(download_url, stream=True, timeout=60) as r:
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r.raise_for_status()
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with open(filepath, "wb") as f:
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for chunk in r.iter_content(chunk_size=8192):
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if chunk:
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f.write(chunk)
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print(f"✅ 下载完成: {filename}")
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except Exception as e:
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print(f"❌ 下载失败: {filename} - {e}")
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# 模拟人类行为：随机等待
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time.sleep(random.uniform(1.5, 4.0))
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# === 启动批量下载 ===
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idx = 0
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for resource in tqdm(resources, desc="处理资源"):
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if idx < 156:
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idx += 1
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continue
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if "download" in resource and resource["download"].endswith(".zip"):
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download_zip(resource)
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idx += 1
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print("\n✅ 所有资源处理完成")
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