feat: DB管线补全 + 新增orchestrator_db/program_schema/to_sql + 清理临时脚本

cobol_testgen/procedure_parser.py

@@ -221,10 +221,30 @@ def extract_branch_tree(source: str, data_fields: list = None) -> tuple[Any, lis
             while len(stack) > 1 and stack[-1].kind == "WHEN":
                 stack.pop()
             cond = m.group(1).strip().rstrip('.')
+            # Peek ahead for multi-line condition continuations (AND/OR)
+            j = i + 1
+            while j < len(lines):
+                next_raw = lines[j]
+                next_line = _clean_line(next_raw)
+                if not next_line:
+                    j += 1
+                    continue
+                if any(next_line.startswith(kw) for kw in (
+                    'IF', 'ELSE', 'WHEN', 'OTHER', 'EVALUATE',
+                    'END-IF', 'END-EVALUATE', 'END-PERFORM', 'END-READ', 'END-CALL',
+                    'DISPLAY', 'MOVE', 'ADD', 'SUBTRACT', 'MULTIPLY', 'DIVIDE', 'COMPUTE',
+                    'STRING', 'UNSTRING', 'SET', 'INSPECT', 'INITIALIZE', 'CONTINUE',
+                    'PERFORM', 'CALL', 'EXIT', 'GOBACK', 'STOP', 'THEN',
+                    'READ', 'WRITE', 'DELETE', 'REWRITE', 'ACCEPT', 'OPEN', 'CLOSE',
+                    'EXEC', 'END-EXEC',
+                )):
+                    break
+                cond += ' ' + next_line
+                j += 1
+            i = j
             when_node = BranchNode("WHEN", branch_names=[f"WHEN({cond})"])
             stack[-1].children.append(when_node)
             stack.append(when_node)
-            i += 1
             continue
 
         # WHEN OTHER