diff --git a/.specstory/history/2025-07-27_09-31Z-自动化下载gitea私有仓库文件.md b/.specstory/history/2025-07-27_09-31Z-自动化下载gitea私有仓库文件.md
index 185d0a0..e0bdc6b 100644
--- a/.specstory/history/2025-07-27_09-31Z-自动化下载gitea私有仓库文件.md
+++ b/.specstory/history/2025-07-27_09-31Z-自动化下载gitea私有仓库文件.md
@@ -2148,7 +2148,120 @@ I'm now focusing on the debug output and the generated URL. The critical error s
 I'm now focused on tracing the values of `owner` and `repo_name` during the URL construction, given the debug output. The issue seems to stem from how the `full_repo_name` is split and how the resulting `owner` and `repo_name` variables are populated and then expanded. The `printf "%q"` is showing a space being escaped incorrectly, suggesting an issue with the initial splitting method.
 
 
+**Isolating the Root Cause**
+
+I've pinpointed the fundamental issue: the script's inability to correctly split the `full_repo_name`. The output reveals that the array `owner_repo` often contains just one element, leading to the incorrect URL construction. The root cause likely lies in how the Bash shell is parsing and splitting the repo name. I'll be focusing on `IFS` variable, since the user reported spaces.
+
+
+**Identifying the IFS Impact**
+
+I've pinpointed the root cause: the `IFS` variable's modification within the main function is affecting the `download_file` function. Since the script temporarily sets `IFS` to newline, the space within the repository name isn't properly splitting the name into owner and repository components. I will be trying a `read` command to solve the problem.
+
+
+**Finalizing the Correction**
+
+I've identified the core issue: the `IFS` variable's alteration within the main function, which incorrectly parses the repository name in the `download_file` function. My fix is to employ `read` with a custom delimiter within the `download_file` function. This isolates the splitting operation, resolving the problem. I'm now prepared to apply the change to the script.
+
+
+**Finalizing the Solution**
+
+The provided debug output pinpointed the critical issue: the script's use of a global variable (`IFS`) to control splitting. Modifying `IFS` in one function inadvertently affected the `download_file` function's parsing of the repository name. My fix employs `read` with a specific delimiter inside `download_file`. This ensures correct splitting regardless of `IFS`'s value elsewhere and I've also removed debug outputs. I am now able to finalize the corrections.
+
+
+**Finalizing Implementation**
+
+I'm now confident that I've identified and rectified the root cause. The debug output provided was crucial in revealing that the script was incorrectly splitting the repository name because of the `IFS` setting, causing the URL generation to fail. My solution leverages a `read` command with a specific delimiter in the `download_file` function, ensuring correct parsing, which should address all the errors.
+
+
 </details></think>
 
 ---
 
+
+
+太棒了！您提供的调试输出非常完美，它精确地暴露了问题的根源。
+
+### 问题诊断
+
+这是我们从调试输出中看到的问题 URL：
+`URL: https://git.zyj.best/api/v1/repos/theshy\ auto-deploy-scripts//raw/cleanup_proxy.sh`
+
+让我们分解一下：
+1.  **`theshy\ auto-deploy-scripts`**: 这里本应该是 `theshy/auto-deploy-scripts`。`printf "%q"` 告诉我们，变量中实际是 `theshy auto-deploy-scripts` (一个带空格的字符串)。
+2.  **`//raw/`**: 中间的双斜杠是一个关键线索。它表明用来构建 URL 的 `{repo_name}` 变量是**空的**。
+
+**根本原因**：
+这是一个典型的 shell 脚本编程陷阱。在主循环中，为了正确处理带空格的文件名，我修改了一个叫做 `IFS` 的内部变量。然而，这个改动“泄露”到了 `download_file` 函数中，导致该函数在尝试分割 `theshy/auto-deploy-scripts` 时，没能把它正确地拆分成 `theshy` 和 `auto-deploy-scripts` 两部分，从而产生了格式错误的 URL。
+
+### 解决方案
+
+我已经定位了问题代码。现在我将为您执行最终的修复：
+1.  **修正分割逻辑**：在 `download_file` 函数中，我将用一种更健壮、不受 `IFS` 变量影响的方法来分割仓库名。
+2.  **移除调试代码**：既然问题已经找到，我也会一并移除之前添加的 `--- DEBUG ---` 信息块，让脚本的输出恢复整洁。
+
+这次修复非常有针对性，我相信它能彻底解决问题。请接受下面的修改。
+
+---
+
+<details><summary>Edit file: gitea.sh</summary>
+
+I will fix the URL generation bug by replacing the problematic string-splitting logic inside the `download_file` function with a more robust method using `IFS` and `read` that is not affected by global state changes. At the same time, I will remove the temporary debugging code that was previously added.
+
+**Chunk 1**
+Lines added: 4, lines removed: 3
+
+```diff
+@@ -199,7 +199,8 @@
+      local full_repo_name="$1"
+      local file_path="$2"
+-     local owner_repo=(${full_repo_name//// })
+-     local owner=${owner_repo[0]}
+-     local repo_name=${owner_repo[1]}
++     # 使用 IFS 和 read for robust splitting, avoiding global IFS issues.
++     local owner
++     local repo_name
++     IFS='/' read -r owner repo_name <<< "$full_repo_name"
+  
+      local output_file
+```
+
+**Chunk 2**
+Lines added: undefined, lines removed: 7
+
+```diff
+@@ -209,11 +210,4 @@
+      
+      local download_url="${GITEA_URL}/api/v1/repos/${owner}/${repo_name}/raw/${file_path}"
+-     
+-     # --- 增加的调试代码 ---
+-     info "--- DEBUG START ---"
+-     info "正在构建的 URL 如下:"
+-     # 使用 printf "%q" 可以更安全地打印变量，显示特殊字符
+-     printf "URL: %q\n" "${download_url}"
+-     info "--- DEBUG END ---"
+      
+      info "正在下载 '${file_path}'..."
+```
+
+</details>
+
+---
+
+好的，最终的修复已经应用到 `gitea.sh` 脚本中。
+
+### 修复说明
+1.  **修正了 URL 构建逻辑**：我已经替换掉了 `download_file` 函数中那个有问题的仓库名分割代码。新方法更加健壮，可以正确地将 `theshy/auto-deploy-scripts` 分割成 `owner` 和 `repo_name`，确保生成的 URL 格式正确无误。
+2.  **移除了调试信息**：脚本的输出已经恢复正常和整洁。
+
+我们经历了 Token 认证、特殊字符处理和 Shell 编程陷阱，现在脚本已经比最初健壮了很多。
+
+### 下一步
+
+是时候见证成功了！请您最后一次运行脚本：
+```bash
+./gitea.sh down
+```
+这一次，您应该可以看到文件被成功下载的进度条和成功提示。感谢您的耐心和提供的关键日志！
+
+---
+