Some simple information syncing

lib/core/Handles/HandlesImports.py

@@ -112,20 +112,26 @@ class ImportHandle(BaseHandle):
             # For 'from X import Y' (no asname), register CDefine constants
             # into _define_constants so they can be found by _HandleNameLlvm
             if not asname or asname == name:
+                define_constants = vars(Gen).setdefault('_define_constants', {})
                 # Check if this name is a CDefine constant in SymbolTable
                 sym_info = self.Trans.SymbolTable.lookup(name)
                 if sym_info and sym_info.IsDefine and sym_info.DefineValue is not None:
-                    define_constants = vars(Gen).setdefault('_define_constants', {})
                     if name not in define_constants:
                         define_constants[name] = sym_info.DefineValue
                 # Also check with module prefix
                 for prefix_key in [f"{module}.{name}", name]:
                     sym_info2 = self.Trans.SymbolTable.lookup(prefix_key)
                     if sym_info2 and sym_info2.IsDefine and sym_info2.DefineValue is not None:
-                        define_constants = vars(Gen).setdefault('_define_constants', {})
                         if name not in define_constants:
                             define_constants[name] = sym_info2.DefineValue
                         break
+                # 治本修复：如果符号表中没有，回退查询 _all_define_constants
+                # _all_define_constants 由 Phase2Translator 从所有 .pyi 文件预提取，
+                # 包含跨模块导入的 CDefine 常量（如 FOREGROUND_GREEN、STD_OUTPUT_HANDLE）
+                if name not in define_constants:
+                    all_dc: dict = getattr(Gen, '_all_define_constants', None) or getattr(self.Trans, '_all_define_constants', None) or {}
+                    if name in all_dc:
+                        define_constants[name] = all_dc[name]
                 continue
             if not hasattr(self.Trans, '_t_c_imported_names'):
                 self.Trans._t_c_imported_names = {}