0.6.1版本（windows）不能正常读取文件夹，且文件写入方式有误

模型：deepseek、glm等模型都是同样的回复
用户问题：帮我分析一下这两个文件。
模型回复：如图以上回复。
windows系统中，当模型执行修改代码的操作时，频繁切换文件的写入方式（由于上一种方式不可行时），希望可以找到一种兼容windows系统写文件的方式。

No source files, tests, or entry points are named in the issue; begin by reproducing the folder-reading and code-writing behavior on Windows using the reported prompt and screenshots. Trace the file access and write fallbacks, then define done as reliably reading folders and writing modified files without repeatedly switching methods.

Written by the indexing model from the issue text.