fix: 修复playbook部分不可执行问题

apps/ops/models/playbook.py

@@ -40,11 +40,16 @@ class Playbook(JMSOrgBaseModel):
         result = []
         for root, dirs, files in os.walk(self.work_dir):
             for f in files:
+                try:
                     if str(f).endswith('.yml') or str(f).endswith('.yaml'):
                         lines = self.search_keywords(os.path.join(root, f))
                         if len(lines) > 0:
                             for line in lines:
                                 result.append({'file': f, 'line': line[0], 'keyword': line[1]})
+                # 遇到无法读取的文件，跳过
+                except UnicodeEncodeError:
+                    continue
+
         return result
 
     @staticmethod