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GitHubandClaude Opus 4.7
50491f9aae
- Package directory: src/xmtdx/ -> src/easy_tdx/ - Import path: from easy_tdx import ... - pip install easy-tdx - Add LICENSE (MIT) with upstream attribution (pytdx, xmtdx) - Add NOTICE with detailed attribution - Update all examples, tests, scripts, docs - Bump version to 1.0.0 BREAKING CHANGE: import path changed from `xmtdx` to `easy_tdx` Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
103 lines
3.4 KiB
Python
103 lines
3.4 KiB
Python
"""演示：通过 get_report_file 从服务器下载文件。
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行情服务器（KNOWN_HOSTS）当前稳定提供的文件:
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'tdxhy.cfg' - 行业映射配置（~149KB）
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'block_zs.dat' - 行业/指数板块（~330KB）
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'block_gn.dat' - 概念板块（~757KB）
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'block_fg.dat' - 风格板块（~453KB）
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计算服务器（CALC_HOSTS）提供专业财务数据:
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'tdxfin/gpcw.txt' - 文件列表
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'tdxfin/gpcwYYYYMMDD.zip' - 历史财报
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行情服务器已失效（返回空包）:
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'base_info.zip', 'gpcw.txt'
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"""
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from pathlib import Path
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from easy_tdx import CALC_HOSTS, TdxClient
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OUTPUT_DIR = Path(__file__).parent / "downloads"
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# 行情服务器可用的文件
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AVAILABLE_FILES = [
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"tdxhy.cfg",
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"block_zs.dat",
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"block_gn.dat",
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"block_fg.dat",
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]
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# 行情服务器已失效的文件
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PROBE_FILES = ["base_info.zip", "gpcw.txt"]
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# ── 1. 行情服务器文件下载 ─────────────────────────────
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with TdxClient.from_best_host() as c:
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OUTPUT_DIR.mkdir(exist_ok=True)
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print("=" * 50)
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print("探测已失效文件（预期返回空包）")
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print("=" * 50)
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for filename in PROBE_FILES:
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data = c.get_report_file(filename)
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status = "空包" if len(data) == 0 else f"{len(data):,} 字节"
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print(f" {filename}: {status}")
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print()
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print("=" * 50)
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print("下载可用文件")
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print("=" * 50)
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for filename in AVAILABLE_FILES:
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data = c.get_report_file(filename)
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out_path = OUTPUT_DIR / filename
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out_path.write_bytes(data)
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print(f" {filename} ({len(data):,} 字节) 已保存")
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print()
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print("=" * 50)
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print("行业板块 (block_zs.dat)")
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print("=" * 50)
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blocks = c.get_block_info("block_zs.dat")
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for b in blocks[:5]:
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print(f" {b.name:<10} 分类={b.category} 成分={b.count}")
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print(f" ... 共 {len(blocks)} 个")
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# ── 2. 计算服务器：专业财务数据 ────────────────────────
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print()
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print("=" * 50)
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print("专业财务数据（计算服务器）")
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print("=" * 50)
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calc_host = CALC_HOSTS[0]
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with TdxClient(calc_host) as c:
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# 获取文件列表
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file_list = c.get_financial_file_list()
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for fi in file_list[:5]:
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print(f" {fi.filename} {fi.filesize:>12,} 字节 hash={fi.hash[:8]}...")
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print(f" ... 共 {len(file_list)} 个文件")
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# 下载并解析最近一期有实际数据的财报
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real_files = [f for f in file_list if f.filesize > 10000]
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if real_files:
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latest = real_files[0]
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fname = f"tdxfin/{latest.filename}"
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print(f"\n下载: {fname} ({latest.filesize:,} 字节)")
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# 保存原始 .zip
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zip_data = c.get_financial_file(fname)
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zip_path = OUTPUT_DIR / latest.filename
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zip_path.write_bytes(zip_data)
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print(f" .zip 已保存到 {zip_path}")
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# 解析财报记录
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records = c.get_financial_records(fname)
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print(f" 解析出 {len(records)} 只股票")
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if records:
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for r in records[:5]:
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print(f" {r.market.name} {r.code} 报告期={r.report_date} 字段数={len(r.fields)}")
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print(f" ... 共 {len(records)} 只")
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r = records[0]
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print(f" 示例: {r.market.name} {r.code}, 报告期={r.report_date}, 字段数={len(r.fields)}")
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