feat: P0/P1/P2全部功能 — 四层泳道/视角切换/KPI看板/预警/差异反打/预算/知识面板/回顾会/情景预测/Excel导入/角色权限

backend/scripts/query_cma_db.py

@@ -0,0 +1,134 @@
+#!/usr/bin/env python3
+"""
+Query the CMA SQLite database at /root/cma-management/backend/cma.db
+Extracts all records from actual_costs, standard_costs, and checks kpi_values/budget_plans.
+Run: python3 scripts/query_cma_db.py
+"""
+import sqlite3
+import sys
+from datetime import datetime
+
+DB_PATH = "/root/cma-management/backend/cma.db"
+
+def print_header(title):
+    print(f"\n{'='*100}")
+    print(f"  {title}")
+    print(f"{'='*100}")
+
+def print_table_info(conn):
+    tables = conn.execute(
+        "SELECT name FROM sqlite_master WHERE type='table' ORDER BY name"
+    ).fetchall()
+    print_header("CMA DATABASE — ALL TABLES")
+    for t in tables:
+        name = t[0]
+        cnt = conn.execute(f"SELECT COUNT(*) FROM \"{name}\"").fetchone()[0]
+        cols = conn.execute(f"PRAGMA table_info(\"{name}\")").fetchall()
+        col_str = ", ".join(f"{c[1]}({c[2]})" for c in cols)
+        print(f"  📦 {name:30s}  ({cnt} rows)  [{col_str}]")
+
+def query_all(sql, desc, conn):
+    print_header(desc)
+    cursor = conn.execute(sql)
+    rows = cursor.fetchall()
+    print(f"  SQL: {sql}")
+    print(f"  Rows returned: {len(rows)}")
+    print()
+    if rows:
+        headers = [d[0] for d in cursor.description]
+        # Column widths
+        widths = {}
+        for i, h in enumerate(headers):
+            widths[i] = max(len(str(h)), 10)
+        for r in rows:
+            for i, v in enumerate(r):
+                widths[i] = max(widths[i], len(str(v)) if v is not None else 4)
+        
+        # Header row
+        sep = " | "
+        hdr_line = sep.join(h.ljust(widths[i]) for i, h in enumerate(headers))
+        print(f"  {hdr_line}")
+        print(f"  {'-' * len(hdr_line)}")
+        
+        for r in rows:
+            val_line = sep.join(
+                (str(r[i]) if r[i] is not None else "NULL").ljust(widths[i])
+                for i in range(len(headers))
+            )
+            print(f"  {val_line}")
+    else:
+        print("  (no data)")
+    print()
+
+def main():
+    try:
+        conn = sqlite3.connect(DB_PATH)
+    except sqlite3.Error as e:
+        print(f"ERROR: Cannot connect to database at {DB_PATH}: {e}")
+        sys.exit(1)
+
+    print(f"🔍 CMA Database Query Report")
+    print(f"   Database: {DB_PATH}")
+    print(f"   Timestamp: {datetime.now().isoformat()}")
+
+    # (1) All tables
+    print_table_info(conn)
+
+    # (2) actual_costs — all records
+    query_all(
+        "SELECT * FROM actual_costs ORDER BY period, product_code, cost_type",
+        "REQUIRED (1) — actual_costs: ALL RECORDS",
+        conn
+    )
+
+    # (3) standard_costs — all records
+    query_all(
+        "SELECT * FROM standard_costs ORDER BY product_code, cost_type, item_name",
+        "REQUIRED (2) — standard_costs: ALL RECORDS",
+        conn
+    )
+
+    # (4) Check kpi_values
+    cnt_kpi = conn.execute("SELECT COUNT(*) FROM kpi_values").fetchone()[0]
+    print_header(f"REQUIRED (3a) — kpi_values: {cnt_kpi} rows")
+    if cnt_kpi > 0:
+        print("  DATA EXISTS")
+        query_all(
+            "SELECT * FROM kpi_values ORDER BY period, kpi_id LIMIT 50",
+            f"kpi_values data (showing up to 50 rows of {cnt_kpi})",
+            conn
+        )
+    else:
+        print("  ⚠️  NO DATA — table exists but is empty")
+
+    # (5) Check budget_plans
+    cnt_budget = conn.execute("SELECT COUNT(*) FROM budget_plans").fetchone()[0]
+    print_header(f"REQUIRED (3b) — budget_plans: {cnt_budget} rows")
+    if cnt_budget > 0:
+        print("  DATA EXISTS")
+        query_all(
+            "SELECT * FROM budget_plans ORDER BY period, product_code LIMIT 50",
+            f"budget_plans data (showing up to 50 rows of {cnt_budget})",
+            conn
+        )
+    else:
+        print("  ⚠️  NO DATA — table exists but is empty")
+
+    # Bonus: Schema details for the requested tables
+    for tbl in ['actual_costs', 'standard_costs', 'kpi_values', 'budget_plans']:
+        cols = conn.execute(f"PRAGMA table_info(\"{tbl}\")").fetchall()
+        cnt = conn.execute(f"SELECT COUNT(*) FROM \"{tbl}\"").fetchone()[0]
+        print(f"\n  📋 {tbl}: {cnt} rows")
+        for c in cols:
+            nullable = "NULL" if c[3] else "NOT NULL"
+            pk = "PK" if c[5] else ""
+            default = f"default={c[4]}" if c[4] is not None else ""
+            print(f"     ├ {c[1]:25s} {c[2]:15s} {nullable:10s} {pk:3s} {default}")
+
+    conn.close()
+    print(f"\n{'='*100}")
+    print("  ✅ DONE")
+    print(f"{'='*100}\n")
+
+if __name__ == "__main__":
+    main()