diff --git a/xls2ddl/xls2crud.py b/xls2ddl/xls2crud.py
index d970fff..fdee0db 100644
--- a/xls2ddl/xls2crud.py
+++ b/xls2ddl/xls2crud.py
@@ -253,28 +253,28 @@ def build_data_browser(pat: str, desc: dict):
 	desc.fieldliststr = json.dumps(field_list(desc), ensure_ascii=False, indent=4)
 	e = MyTemplateEngine([])
 	s = e.renders(data_browser_tmpl, desc)
-	with open(os.path.join(pat, f'index.ui'), 'w') as f:
+	with codecs.open(os.path.join(pat, f'index.ui', 'utf-8'), 'w', "utf-8") as f:
 		f.write(filter_backslash(s))
 
 def build_data_new(pat: str, desc: dict):
 	e = MyTemplateEngine([])
 	desc = desc.copy()
 	s = e.renders(data_new_tmpl, desc)
-	with open(os.path.join(pat, f'add_{desc.tblname}.dspy'), 'w') as f:
+	with codecs.open(os.path.join(pat, f'add_{desc.tblname}.dspy'), 'w', "utf-8") as f:
 		f.write(filter_backslash(s))
 
 def build_data_update(pat: str, desc: dict):
 	e = MyTemplateEngine([])
 	desc = desc.copy()
 	s = e.renders(data_update_tmpl, desc)
-	with open(os.path.join(pat, f'update_{desc.tblname}.dspy'), 'w') as f:
+	with codecs.open(os.path.join(pat, f'update_{desc.tblname}.dspy'), 'w', "utf-8") as f:
 		f.write(filter_backslash(s))
 
 def build_data_delete(pat: str, desc: dict):
 	e = MyTemplateEngine([])
 	desc = desc.copy()
 	s = e.renders(data_delete_tmpl, desc)
-	with open(os.path.join(pat, f'delete_{desc.tblname}.dspy'), 'w') as f:
+	with codecs.open(os.path.join(pat, f'delete_{desc.tblname}.dspy'), 'w', "utf-8") as f:
 		f.write(filter_backslash(s))
 
 def build_get_data(pat: str, desc: dict):
@@ -282,14 +282,14 @@ def build_get_data(pat: str, desc: dict):
 	desc = desc.copy()
 	desc.sql = construct_get_data_sql(desc)
 	s = e.renders(get_data_tmpl, desc)
-	with open(os.path.join(pat, f'get_{desc.tblname}.dspy'), 'w') as f:
+	with codecs.open(os.path.join(pat, f'get_{desc.tblname}.dspy', "utf-8"), 'w') as f:
 		f.write(filter_backslash(s))
 
 def build_check_changed(pat:str, desc:dict):
     e = MyTemplateEngine([])
     desc = desc.copy()
     s = e.renders(check_changed_tmpls, desc)
-    with open(os.path.join(pat, 'check_changed.dspy'), 'w') as f:
+    with codecs.open(os.path.join(pat, 'check_changed.dspy', "utf-8"), 'w') as f:
         f.write(filter_backslash(s))
 
 if __name__ == '__main__':
diff --git a/xls2ddl/xls2ddl.py b/xls2ddl/xls2ddl.py
index 6f4e1d8..25738c7 100755
--- a/xls2ddl/xls2ddl.py
+++ b/xls2ddl/xls2ddl.py
@@ -82,7 +82,8 @@ def main():
 	# UnicodeEncodeError: 'gbk' codec can't encode character '\xa0' in position 20249
 	# 错误
 	# BEGIN
-	sys.stdout = io.TextIOWrapper(sys.stdout.buffer,encoding='utf8')
+	# sys.stdout = io.TextIOWrapper(sys.stdout.buffer,encoding='utf8')
+	sys.stdout.reconfigure(encoding='utf-8')
 	#
 	# END
 	if len(sys.argv) < 3: