Improve README update logic and error messages

Enhance the checkScriptStatus workflow to add defensive checks and clearer logs: detect when no JS/PY files changed or no Env tags found, verify README.md exists, and print explanatory messages (in Chinese). Tighten anchor validation with explicit error output to avoid corrupting README. Refactor table parsing to skip headers/separators, preserve/update rows, and reassemble the table with a fixed header. Overall prevents silent failures and makes failures easier to diagnose.

.github/workflows/checkScriptStatus.yml

@@ -45,6 +45,7 @@ jobs:
 
           target_files = [f for f in changed_files if (f.endswith('.js') or f.endswith('.py')) and os.path.exists(f)]
           if not target_files:
+              print("没有 JS 或 PY 文件变动。")
               exit(0)
 
           # 2. 提取 Env 名称
@@ -53,36 +54,43 @@ jobs:
           for f in target_files:
               with open(f, 'r', encoding='utf-8') as file:
                   content = file.read()
+                  # 匹配 Env('名称') 或 Env("名称")
                   match = re.search(r'Env\s*\(\s*["\']([^"\']+)["\']\s*\)', content)
                   if match:
                       updates[match.group(1)] = now
 
           if not updates:
+              print("未在变动文件中发现 Env 标签。")
               exit(0)
 
           # 3. 智能修改内容
           readme_path = 'README.md'
+          if not os.path.exists(readme_path):
+              print("README.md 不存在！")
+              exit(1)
+
           with open(readme_path, 'r', encoding='utf-8') as f:
               full_text = f.read()
 
-          # 设置正确的标记
+          # --- 关键修复点：定义明确的锚点 ---
           start_tag = ""
           end_tag = ""
 
           if start_tag not in full_text or end_tag not in full_text:
-              print("未发现表格锚点，请确保 README.md 中包含了 和 ")
-              exit(1) # 找不到锚点直接报错退出，避免破坏文件
+              print(f"错误: README.md 中找不到锚点 {start_tag} 或 {end_tag}")
+              exit(1)
 
-          # 核心逻辑：拆分文件 -> 处理表格区 -> 重新拼接
+          # 核心逻辑：拆分文件
           pre_part, temp = full_text.split(start_tag)
           table_section, post_part = temp.split(end_tag)
 
+          # 处理旧表格行
           lines = table_section.strip().split('\n')
           new_table_lines = []
           updated_names = set()
 
           for line in lines:
-              # 过滤掉旧的表头，稍后统一添加
+              # 只处理表格行，跳过表头和分隔线
               if line.strip().startswith('|') and '---' not in line and '脚本名称' not in line:
                   parts = [p.strip() for p in line.split('|')]
                   if len(parts) >= 4:
@@ -93,28 +101,26 @@ jobs:
                   if line.strip():
                       new_table_lines.append(line)
 
-          # 把剩余完全没在表格里出现过的新脚本加进去
+          # 添加全新的脚本到表格末尾
           for name, time in updates.items():
               if name not in updated_names:
                   new_table_lines.append(f"| {name} | {time} | ✅ |")
 
-          # 补回表头（确保表头在最前面）
-          table_header = [
+          # 重新拼装表格（带上固定的表头）
+          final_table = [
               "| 脚本名称 | 最后一次更新时间 | 当前状态 |",
               "| :--- | :----: | :----: |"
-          ]
-          new_table_lines = table_header + new_table_lines
+          ] + new_table_lines
 
           # 重新组装整个文件
-          final_table = "\n".join(new_table_lines)
-          final_content = f"{pre_part}{start_tag}\n{final_table}\n{end_tag}{post_part}"
+          formatted_table = "\n".join(final_table)
+          final_content = f"{pre_part}{start_tag}\n{formatted_table}\n{end_tag}{post_part}"
 
           with open(readme_path, 'w', encoding='utf-8') as f:
               f.write(final_content)
           EOF
 
-          python update_readme.py
-      - name: 提交并推送
+          python update_readme.py      - name: 提交并推送
         run: |
           git config --local user.email "github-actions[bot]@users.noreply.github.com"
           git config --local user.name "github-actions[bot]"