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| 1 | +#!/usr/bin/env python3 |
| 2 | +""" |
| 3 | +同步 progress 文件和缓存文件的 completed_codes。 |
| 4 | +
|
| 5 | +功能: |
| 6 | +1. 遍历 progress 目录中的所有进度文件 |
| 7 | +2. 对于每个进度文件,找到对应的缓存文件(可能有多个,如 _01.json, _02.json) |
| 8 | +3. 加载所有缓存文件,提取所有的 code |
| 9 | +4. 对比 progress 中的 completed_codes 和缓存文件中的 codes |
| 10 | +5. 如果不一致,打印出来并更新 progress 文件 |
| 11 | +6. 删除 time_records |
| 12 | +7. 统计每个工具的爬取进度 |
| 13 | +""" |
| 14 | + |
| 15 | +import csv |
| 16 | +import json |
| 17 | +import os |
| 18 | +import glob |
| 19 | +import re |
| 20 | +from pathlib import Path |
| 21 | + |
| 22 | + |
| 23 | +def get_tool_name_from_progress(progress_file: str) -> str: |
| 24 | + """从 progress 文件名提取工具名称。 |
| 25 | + |
| 26 | + 例如: crawl_ths_bonus_progress.json -> crawl_ths_bonus |
| 27 | + """ |
| 28 | + filename = os.path.basename(progress_file) |
| 29 | + # 去掉 _progress.json 后缀 |
| 30 | + return filename.replace("_progress.json", "") |
| 31 | + |
| 32 | + |
| 33 | +def find_cache_files(tool_name: str, cache_dir: str) -> list[str]: |
| 34 | + """找到工具对应的所有缓存文件。 |
| 35 | + |
| 36 | + 例如: crawl_ths_bonus -> [crawl_ths_bonus_01.json, crawl_ths_bonus_02.json, ...] |
| 37 | + """ |
| 38 | + pattern = os.path.join(cache_dir, f"{tool_name}_*.json") |
| 39 | + cache_files = glob.glob(pattern) |
| 40 | + # 排序确保顺序一致 |
| 41 | + return sorted(cache_files) |
| 42 | + |
| 43 | + |
| 44 | +def load_cache_codes(cache_files: list[str]) -> set[str]: |
| 45 | + """从所有缓存文件中加载 codes。""" |
| 46 | + codes = set() |
| 47 | + for cache_file in cache_files: |
| 48 | + try: |
| 49 | + with open(cache_file, "r", encoding="utf-8") as f: |
| 50 | + data = json.load(f) |
| 51 | + for item in data: |
| 52 | + if "tool_args" in item and "code" in item["tool_args"]: |
| 53 | + codes.add(item["tool_args"]["code"]) |
| 54 | + except Exception as e: |
| 55 | + print(f" [错误] 加载缓存文件失败 {cache_file}: {e}") |
| 56 | + return codes |
| 57 | + |
| 58 | + |
| 59 | +def load_progress(progress_file: str) -> dict: |
| 60 | + """加载 progress 文件。""" |
| 61 | + with open(progress_file, "r", encoding="utf-8") as f: |
| 62 | + return json.load(f) |
| 63 | + |
| 64 | + |
| 65 | +def save_progress(progress_file: str, data: dict): |
| 66 | + """保存 progress 文件。""" |
| 67 | + with open(progress_file, "w", encoding="utf-8") as f: |
| 68 | + json.dump(data, f, ensure_ascii=False, indent=2) |
| 69 | + |
| 70 | + |
| 71 | +def get_tool_name_from_cache(cache_file: str) -> str | None: |
| 72 | + """从缓存文件名提取工具名称。 |
| 73 | + |
| 74 | + 例如: crawl_ths_bonus_01.json -> crawl_ths_bonus |
| 75 | + """ |
| 76 | + filename = os.path.basename(cache_file) |
| 77 | + # 去掉 _01.json, _02.json 等后缀 |
| 78 | + match = re.match(r"(.+)_\d+\.json$", filename) |
| 79 | + if match: |
| 80 | + return match.group(1) |
| 81 | + return None |
| 82 | + |
| 83 | + |
| 84 | +def find_all_tool_names(cache_dir: str) -> set[str]: |
| 85 | + """找到所有工具名称(从缓存文件中提取)。""" |
| 86 | + cache_files = glob.glob(os.path.join(cache_dir, "crawl_ths_*_*.json")) |
| 87 | + tool_names = set() |
| 88 | + for cache_file in cache_files: |
| 89 | + tool_name = get_tool_name_from_cache(cache_file) |
| 90 | + if tool_name: |
| 91 | + tool_names.add(tool_name) |
| 92 | + return tool_names |
| 93 | + |
| 94 | + |
| 95 | +def load_all_stock_codes(csv_file: str) -> set[str]: |
| 96 | + """从 CSV 文件加载所有股票代码。""" |
| 97 | + codes = set() |
| 98 | + with open(csv_file, "r", encoding="utf-8") as f: |
| 99 | + reader = csv.DictReader(f) |
| 100 | + for row in reader: |
| 101 | + codes.add(row["symbol"]) |
| 102 | + return codes |
| 103 | + |
| 104 | + |
| 105 | +def sync_progress_with_cache(): |
| 106 | + """主函数:同步 progress 和 cache。""" |
| 107 | + # 配置路径 |
| 108 | + base_dir = Path(__file__).parent.parent |
| 109 | + cache_dir = base_dir / "tool_cache" |
| 110 | + progress_dir = cache_dir / "progress" |
| 111 | + stock_csv = base_dir / "tushare_stock_basic_20251226104714.csv" |
| 112 | + |
| 113 | + print(f"缓存目录: {cache_dir}") |
| 114 | + print(f"进度目录: {progress_dir}") |
| 115 | + print(f"股票代码文件: {stock_csv}") |
| 116 | + print("=" * 80) |
| 117 | + |
| 118 | + # 加载所有股票代码 |
| 119 | + all_stock_codes = load_all_stock_codes(str(stock_csv)) |
| 120 | + total_stocks = len(all_stock_codes) |
| 121 | + print(f"总股票代码数量: {total_stocks}") |
| 122 | + print("=" * 80) |
| 123 | + |
| 124 | + # 从缓存文件中找到所有工具名称 |
| 125 | + all_tool_names = find_all_tool_names(str(cache_dir)) |
| 126 | + print(f"发现 {len(all_tool_names)} 个工具: {sorted(all_tool_names)}") |
| 127 | + |
| 128 | + total_updated = 0 |
| 129 | + total_created = 0 |
| 130 | + |
| 131 | + # 统计信息 |
| 132 | + stats = [] |
| 133 | + |
| 134 | + for tool_name in sorted(all_tool_names): |
| 135 | + print(f"\n处理工具: {tool_name}") |
| 136 | + |
| 137 | + # 找到对应的缓存文件 |
| 138 | + cache_files = find_cache_files(tool_name, str(cache_dir)) |
| 139 | + |
| 140 | + if not cache_files: |
| 141 | + print(f" [警告] 没有找到对应的缓存文件,跳过") |
| 142 | + stats.append({ |
| 143 | + "tool_name": tool_name, |
| 144 | + "completed": 0, |
| 145 | + "remaining": total_stocks, |
| 146 | + "progress": 0.0 |
| 147 | + }) |
| 148 | + continue |
| 149 | + |
| 150 | + print(f" 缓存文件: {[os.path.basename(f) for f in cache_files]}") |
| 151 | + |
| 152 | + # 加载缓存中的 codes |
| 153 | + cache_codes = load_cache_codes(cache_files) |
| 154 | + print(f" 缓存中的 codes 数量: {len(cache_codes)}") |
| 155 | + |
| 156 | + # 检查进度文件是否存在 |
| 157 | + progress_file = str(progress_dir / f"{tool_name}_progress.json") |
| 158 | + progress_exists = os.path.exists(progress_file) |
| 159 | + |
| 160 | + if progress_exists: |
| 161 | + print(f" 进度文件: {os.path.basename(progress_file)}") |
| 162 | + # 加载 progress |
| 163 | + progress_data = load_progress(progress_file) |
| 164 | + progress_codes = set(progress_data.get("completed_codes", [])) |
| 165 | + print(f" 进度中的 completed_codes 数量: {len(progress_codes)}") |
| 166 | + |
| 167 | + # 检查是否有 time_records |
| 168 | + has_time_records = "time_records" in progress_data |
| 169 | + if has_time_records: |
| 170 | + print(f" 进度中存在 time_records,将被删除") |
| 171 | + else: |
| 172 | + print(f" [新建] 进度文件不存在,将创建: {os.path.basename(progress_file)}") |
| 173 | + progress_codes = set() |
| 174 | + has_time_records = False |
| 175 | + |
| 176 | + # 对比差异 |
| 177 | + only_in_progress = progress_codes - cache_codes |
| 178 | + only_in_cache = cache_codes - progress_codes |
| 179 | + |
| 180 | + if only_in_progress: |
| 181 | + print(f" [不一致] 进度中有但缓存中没有的 codes ({len(only_in_progress)}个):") |
| 182 | + # 打印前10个 |
| 183 | + sample = sorted(only_in_progress)[:10] |
| 184 | + print(f" 示例: {sample}") |
| 185 | + if len(only_in_progress) > 10: |
| 186 | + print(f" ... 还有 {len(only_in_progress) - 10} 个") |
| 187 | + |
| 188 | + if only_in_cache: |
| 189 | + print(f" [不一致] 缓存中有但进度中没有的 codes ({len(only_in_cache)}个):") |
| 190 | + # 打印前10个 |
| 191 | + sample = sorted(only_in_cache)[:10] |
| 192 | + print(f" 示例: {sample}") |
| 193 | + if len(only_in_cache) > 10: |
| 194 | + print(f" ... 还有 {len(only_in_cache) - 10} 个") |
| 195 | + |
| 196 | + # 判断是否需要更新 |
| 197 | + needs_update = (only_in_progress or only_in_cache or has_time_records or not progress_exists) |
| 198 | + |
| 199 | + if needs_update: |
| 200 | + # 更新/创建 progress |
| 201 | + new_progress_data = { |
| 202 | + "completed_codes": sorted(list(cache_codes)) |
| 203 | + } |
| 204 | + save_progress(progress_file, new_progress_data) |
| 205 | + if progress_exists: |
| 206 | + print(f" [更新] 已更新进度文件,新的 completed_codes 数量: {len(cache_codes)}") |
| 207 | + total_updated += 1 |
| 208 | + else: |
| 209 | + print(f" [创建] 已创建进度文件,completed_codes 数量: {len(cache_codes)}") |
| 210 | + total_created += 1 |
| 211 | + else: |
| 212 | + print(f" [一致] 无需更新") |
| 213 | + |
| 214 | + # 统计爬取进度 |
| 215 | + completed = len(cache_codes) |
| 216 | + remaining = total_stocks - completed |
| 217 | + progress_pct = (completed / total_stocks) * 100 if total_stocks > 0 else 0 |
| 218 | + stats.append({ |
| 219 | + "tool_name": tool_name, |
| 220 | + "completed": completed, |
| 221 | + "remaining": remaining, |
| 222 | + "progress": progress_pct |
| 223 | + }) |
| 224 | + |
| 225 | + # 打印统计汇总 |
| 226 | + print("\n" + "=" * 80) |
| 227 | + print(f"总计更新了 {total_updated} 个进度文件,创建了 {total_created} 个新进度文件") |
| 228 | + |
| 229 | + print("\n" + "=" * 80) |
| 230 | + print("爬取进度统计(总股票数: {})".format(total_stocks)) |
| 231 | + print("=" * 80) |
| 232 | + print(f"{'\u5de5\u5177\u540d\u79f0':<25} {'\u5df2\u5b8c\u6210':>10} {'\u5269\u4f59':>10} {'\u8fdb\u5ea6':>10}") |
| 233 | + print("-" * 60) |
| 234 | + |
| 235 | + incomplete_tools = [] |
| 236 | + for stat in stats: |
| 237 | + status = "✓" if stat["remaining"] == 0 else "" |
| 238 | + print(f"{stat['tool_name']:<25} {stat['completed']:>10} {stat['remaining']:>10} {stat['progress']:>9.1f}% {status}") |
| 239 | + if stat["remaining"] > 0: |
| 240 | + incomplete_tools.append(stat) |
| 241 | + |
| 242 | + print("-" * 60) |
| 243 | + |
| 244 | + # 汇总未完成的工具 |
| 245 | + if incomplete_tools: |
| 246 | + print(f"\n未完成的工具数量: {len(incomplete_tools)}/{len(stats)}") |
| 247 | + total_remaining = sum(t["remaining"] for t in incomplete_tools) |
| 248 | + print(f"总剩余爬取记录数: {total_remaining}") |
| 249 | + print("\n未完成工具详情:") |
| 250 | + for stat in sorted(incomplete_tools, key=lambda x: x["remaining"], reverse=True): |
| 251 | + print(f" - {stat['tool_name']}: 剩余 {stat['remaining']} 条,已完成 {stat['progress']:.1f}%") |
| 252 | + else: |
| 253 | + print("\n所有工具均已爬取完成!") |
| 254 | + |
| 255 | + |
| 256 | +if __name__ == "__main__": |
| 257 | + sync_progress_with_cache() |
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