v1: executing-plans 模式生成，54 文件 1320 行 Python

main.py

@@ -0,0 +1,31 @@
+import argparse, sys
+from config import Config
+from orchestrator import run_pipeline
+
+
+def main():
+    parser = argparse.ArgumentParser(description="COBOL->Java migration verification")
+    parser.add_argument("--copybook", required=True)
+    parser.add_argument("--cobol-src", required=True)
+    parser.add_argument("--java-src", required=True)
+    parser.add_argument("--mapping", required=True)
+    parser.add_argument("--runner", choices=["native", "spark"], default="native")
+    parser.add_argument("--coverage", choices=["boundary", "branch"], default="boundary")
+    parser.add_argument("--tolerance", type=float, default=0.01)
+    parser.add_argument("--verbose", action="store_true")
+    parser.add_argument("--output-dir", default="./reports")
+    args = parser.parse_args()
+
+    cfg = Config()
+    cfg.runner_mode = args.runner
+    cfg.coverage_default = args.coverage
+    cfg.tolerance = args.tolerance
+
+    vr = run_pipeline(cfg, args.copybook, args.cobol_src, args.java_src, args.mapping)
+    total = vr.fields_matched + vr.fields_mismatched
+    print(f"{vr.program}: {vr.status} ({vr.fields_matched}/{total} fields, {vr.duration_s:.0f}s)")
+    sys.exit(vr.exit_code)
+
+
+if __name__ == "__main__":
+    main()