feat(data): akshare 低频 5 schtask wrapper+register+verify(spec §14.5 A+B/C)

5 wrapper(ak_eod daily19:00估值+财务摘要/ak_quarter财报季三表+预告快报/
ak_events daily19:30龙虎榜+大宗+两融+解禁 per-date当日/ak_stock weekly周六
北向+股本+十大股东/index_monthly 16号成份股3源+migrate+merge)+register_akshare
_schtasks(/m APR,MAY,SEP,NOV财报季)+verify_akshare_e2e; 均unset proxy+夜间避封IP

scripts/data_platform/ak_eod_wrapper.ps1

@@ -0,0 +1,12 @@
+# ak_eod_wrapper.ps1 — sanguo-ak-eod schtask wrapper (daily 19:00 akshare 估值+财务摘要 --force)
+# per-stock marker 是 symbol 级, --force 才能刷新当日新数据; 5500股×2×0.8s≈2.5h 夜间
+$env:http_proxy = ''
+$env:https_proxy = ''
+$env:all_proxy = ''
+Set-Location C:\sanguo_vnpy_v2
+$ts = Get-Date -Format 'yyyyMMdd_HHmmss'
+$logDir = 'C:\sanguo_vnpy_v2\data\migration_logs'
+if (-not (Test-Path $logDir)) { New-Item -ItemType Directory -Path $logDir -Force | Out-Null }
+$log = Join-Path $logDir "ak_eod_$ts.txt"
+C:\Python310\python.exe -X utf8 C:\sanguo_vnpy_v2\scripts\data_platform\akshare_static_download.py --types valuation,financial_abstract --force *>> $log
+exit $LASTEXITCODE

scripts/data_platform/ak_events_wrapper.ps1

@@ -0,0 +1,13 @@
+# ak_events_wrapper.ps1 — sanguo-ak-events schtask wrapper (daily 19:30 akshare 事件类 per-date 当日)
+# dragon_tiger/block_trade/margin_sse/restricted --start today --end today; per-date 每类1 unit 快
+$env:http_proxy = ''
+$env:https_proxy = ''
+$env:all_proxy = ''
+Set-Location C:\sanguo_vnpy_v2
+$today = Get-Date -Format yyyyMMdd
+$ts = Get-Date -Format 'yyyyMMdd_HHmmss'
+$logDir = 'C:\sanguo_vnpy_v2\data\migration_logs'
+if (-not (Test-Path $logDir)) { New-Item -ItemType Directory -Path $logDir -Force | Out-Null }
+$log = Join-Path $logDir "ak_events_$ts.txt"
+C:\Python310\python.exe -X utf8 C:\sanguo_vnpy_v2\scripts\data_platform\akshare_static_download.py --types dragon_tiger,block_trade,margin_sse,restricted --start $today --end $today *>> $log
+exit $LASTEXITCODE

scripts/data_platform/ak_quarter_wrapper.ps1

@@ -0,0 +1,12 @@
+# ak_quarter_wrapper.ps1 — sanguo-ak-quarter schtask wrapper (财报季 APR/MAY/SEP/NOV 02:00 akshare 三表+预告/快报 --force)
+# balance+income+cashflow+forecast+express; per-stock 全量慢(5500×5), 财报季月夜间跑
+$env:http_proxy = ''
+$env:https_proxy = ''
+$env:all_proxy = ''
+Set-Location C:\sanguo_vnpy_v2
+$ts = Get-Date -Format 'yyyyMMdd_HHmmss'
+$logDir = 'C:\sanguo_vnpy_v2\data\migration_logs'
+if (-not (Test-Path $logDir)) { New-Item -ItemType Directory -Path $logDir -Force | Out-Null }
+$log = Join-Path $logDir "ak_quarter_$ts.txt"
+C:\Python310\python.exe -X utf8 C:\sanguo_vnpy_v2\scripts\data_platform\akshare_static_download.py --types balance,income,cashflow,forecast,express --force *>> $log
+exit $LASTEXITCODE

scripts/data_platform/ak_stock_wrapper.ps1

@@ -0,0 +1,12 @@
+# ak_stock_wrapper.ps1 — sanguo-ak-stock schtask wrapper (weekly 周六03:00 akshare per-stock 慢)
+# northbound+share_capital+top_holders --force; per-stock 全量慢, 周末夜间
+$env:http_proxy = ''
+$env:https_proxy = ''
+$env:all_proxy = ''
+Set-Location C:\sanguo_vnpy_v2
+$ts = Get-Date -Format 'yyyyMMdd_HHmmss'
+$logDir = 'C:\sanguo_vnpy_v2\data\migration_logs'
+if (-not (Test-Path $logDir)) { New-Item -ItemType Directory -Path $logDir -Force | Out-Null }
+$log = Join-Path $logDir "ak_stock_$ts.txt"
+C:\Python310\python.exe -X utf8 C:\sanguo_vnpy_v2\scripts\data_platform\akshare_static_download.py --types northbound,share_capital,top_holders --force *>> $log
+exit $LASTEXITCODE

scripts/data_platform/index_monthly_wrapper.ps1

@@ -0,0 +1,32 @@
+# index_monthly_wrapper.ps1 — sanguo-index schtask wrapper (monthly 16号 19:50 成份股刷新)
+# 1. index_const_hist_download 深证(A adjust_cni)+中证(B snapshot) akshare parquet 刷新(成份股随时间变)
+# 2. migrate_constituent 重建 staging(从 bs_index_constituent_old baostock 全集 + 深证/中证 parquet)
+# 3. merge_constituent staging -> constituent_unified (幂等 DROP+CREATE)
+# 不碰 baostock online(全集已在 _old, migrate 读它); 不跑 C 新浪(baostock 权威)
+$env:http_proxy = ''
+$env:https_proxy = ''
+$env:all_proxy = ''
+$env:PYTHONIOENCODING = 'utf-8'
+$env:INDEX_HIST_OUT_DIR = 'C:\sanguo_vnpy_v2\data\index_const_hist'
+Set-Location C:\sanguo_vnpy_v2
+$ts = Get-Date -Format 'yyyyMMdd_HHmmss'
+$logDir = 'C:\sanguo_vnpy_v2\data\migration_logs'
+if (-not (Test-Path $logDir)) { New-Item -ItemType Directory -Path $logDir -Force | Out-Null }
+$log = Join-Path $logDir "index_monthly_$ts.txt"
+$py = 'C:\Python310\python.exe'
+$dir = 'C:\sanguo_vnpy_v2\scripts\data_platform'
+
+"[$ts] STEP1 index_const_hist_download --parts A B (深证 adjust + 中证 snapshot)" | Out-File $log -Encoding UTF8
+& $py -X utf8 "$dir\index_const_hist_download.py" --parts A B *>> $log
+"[$ts] STEP1 done exit=$LASTEXITCODE" | Out-File $log -Append -Encoding UTF8
+
+"[$ts] STEP2 migrate_constituent (rebuild staging from _old + parquet)" | Out-File $log -Append -Encoding UTF8
+& $py -X utf8 "$dir\migrate_constituent.py" *>> $log
+"[$ts] STEP2 done exit=$LASTEXITCODE" | Out-File $log -Append -Encoding UTF8
+
+"[$ts] STEP3 merge_constituent (staging -> constituent_unified, idempotent)" | Out-File $log -Append -Encoding UTF8
+& $py -X utf8 "$dir\merge_constituent.py" *>> $log
+$final = $LASTEXITCODE
+"[$ts] STEP3 done exit=$final" | Out-File $log -Append -Encoding UTF8
+
+exit $final

scripts/data_platform/register_akshare_schtasks.ps1

@@ -0,0 +1,15 @@
+# register_akshare_schtasks.ps1 — 注册 akshare 低频 5 schtask (spec §14.5 A+B+C)
+# akshare per-stock 全量慢+东财限流 → 夜间/周末/财报季; akshare_static_download 内置断路器(连30 failed exit)+0.8s sleep
+# 时间错开 bs-eod(18:05)/xt-eod(18:40) 之后, 无并发
+$ws = 'C:\sanguo_vnpy_v2\scripts\data_platform'
+schtasks /create /tn sanguo-ak-eod     /tr "powershell -ExecutionPolicy Bypass -File $ws\ak_eod_wrapper.ps1"     /sc daily   /st 19:00          /ru SYSTEM /rl HIGHEST /f
+schtasks /create /tn sanguo-ak-events  /tr "powershell -ExecutionPolicy Bypass -File $ws\ak_events_wrapper.ps1"  /sc daily   /st 19:30          /ru SYSTEM /rl HIGHEST /f
+schtasks /create /tn sanguo-ak-stock   /tr "powershell -ExecutionPolicy Bypass -File $ws\ak_stock_wrapper.ps1"   /sc weekly  /d SAT /st 03:00   /ru SYSTEM /rl HIGHEST /f
+schtasks /create /tn sanguo-ak-quarter /tr "powershell -ExecutionPolicy Bypass -File $ws\ak_quarter_wrapper.ps1" /sc monthly /m APR,MAY,SEP,NOV /st 02:00 /ru SYSTEM /rl HIGHEST /f
+schtasks /create /tn sanguo-index      /tr "powershell -ExecutionPolicy Bypass -File $ws\index_monthly_wrapper.ps1" /sc monthly /d 16 /st 19:50   /ru SYSTEM /rl HIGHEST /f
+Write-Output "=== VERIFY ==="
+foreach ($t in @('sanguo-ak-eod','sanguo-ak-events','sanguo-ak-stock','sanguo-ak-quarter','sanguo-index')) {
+  $q = schtasks /query /tn $t /fo list 2>&1 | Out-String
+  $status = ($q -split "`n" | Where-Object { $_ -match 'Status' } | Select-Object -First 1).Trim()
+  Write-Output ("  {0,-22} {1}" -f $t, $status)
+}

scripts/data_platform/verify_akshare_e2e.py

@@ -0,0 +1,75 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""verify_akshare_e2e.py — akshare 低频 schtask E2E 验证(VPS 跑)。
+验: static/ 各表文件数+最新mtime / events/ per-date 类 parquet / constituent_unified 行数+3source / bs_index_constituent_old 完好。
+stdout 行缓冲(ssh 非交互块缓冲兼容)。
+"""
+import datetime
+import sqlite3
+import sys
+from pathlib import Path
+
+sys.stdout.reconfigure(line_buffering=True)
+
+BASE = Path(r"C:\sanguo_vnpy_v2\data")
+ok, warn = [], []
+
+# 1. static/ 各表文件数 + 最新 mtime
+print("===== static/ 各表 =====")
+for sub in ["valuation", "financial_abstract", "balance", "income", "cashflow",
+            "northbound", "share_capital", "top_holders"]:
+    d = BASE / "static" / sub
+    if not d.exists():
+        warn.append(f"static/{sub} MISSING")
+        print(f"  {sub}: MISSING")
+        continue
+    fs = list(d.glob("*.parquet"))
+    if not fs:
+        warn.append(f"static/{sub} 0 parquet")
+        print(f"  {sub}: 0")
+        continue
+    mt = max(f.stat().st_mtime for f in fs)
+    latest = datetime.datetime.fromtimestamp(mt).strftime("%Y-%m-%d %H:%M")
+    print(f"  {sub}: {len(fs)} parquet, latest={latest}")
+    ok.append(f"static/{sub}")
+
+# 2. events/ per-date 类
+print("\n===== events/ per-date 类 =====")
+for sub in ["dragon_tiger", "block_trade", "margin_sse", "restricted"]:
+    d = BASE / "events" / sub
+    if not d.exists():
+        warn.append(f"events/{sub} MISSING(ak-events 未跑或当日无数据)")
+        print(f"  {sub}: MISSING")
+        continue
+    fs = list(d.glob("*.parquet"))
+    print(f"  {sub}: {len(fs)} parquet")
+    if fs:
+        ok.append(f"events/{sub}")
+
+# 3. constituent_unified + _old
+print("\n===== constituent_unified + _old =====")
+c = sqlite3.connect(str(BASE / "quant_trading.db"), timeout=60)
+try:
+    c.execute("PRAGMA busy_timeout = 60000")
+    n = c.execute("SELECT COUNT(*) FROM constituent_unified").fetchone()[0]
+    src = c.execute("SELECT source, COUNT(*) FROM constituent_unified GROUP BY source").fetchall()
+    print(f"  constituent_unified: {n} rows, sources={src}")
+    if n >= 7110 and len(src) >= 3:
+        ok.append("constituent_unified>=7110+3source")
+    else:
+        warn.append(f"constituent_unified {n}<7110 或 source<3 {src}")
+    try:
+        nold = c.execute("SELECT COUNT(*) FROM bs_index_constituent_old").fetchone()[0]
+        print(f"  bs_index_constituent_old: {nold} rows (baostock 历史时点完好)")
+        if nold > 0:
+            ok.append("_old intact")
+    except Exception as e:
+        warn.append(f"_old 查询失败 {e}")
+finally:
+    c.close()
+
+print("\n===== SUMMARY =====")
+print(f"OK: {len(ok)}  WARN: {len(warn)}")
+for w in warn:
+    print(f"  WARN {w}")
+print("VERIFY DONE")