From ac8e438954724e1d7daad76dc1d9e04a7bb619c4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=88=98=E8=88=AA=E5=AE=87?= <3364451258@qq.com>
Date: Wed, 6 May 2026 22:20:33 +0800
Subject: [PATCH] =?UTF-8?q?docs:=20CLAUDE.md=E5=A2=9E=E5=8A=A0=E7=BC=96?=
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---
 CLAUDE.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CLAUDE.md b/CLAUDE.md
index d437f4c..b52daa9 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -45,6 +45,11 @@ cDNA图像处理实例/数据/cDNA/  ← 输入图像 + MATLAB示例
 - `cDNA.png`：820×820 RGB，23×23斑点阵列，Cy3/Cy5双色荧光
 - 斑点间距约35px，每斑点约18px宽
 
+## 编码规范
+
+- **禁止硬编码绝对路径**：所有文件路径必须从 `__file__` 动态计算，确保代码可在任意目录运行
+- 使用 `os.path.dirname(os.path.abspath(__file__))` 定位脚本所在目录，再由相对关系推导其他目录
+
 ## 运行环境
 
 Python：`D:\ProgramData\anaconda3\envs\my_env`