first commit

txt解析版/txt解析.py

@@ -0,0 +1,176 @@
+import os
+import shutil
+import re
+from datetime import datetime
+import time
+
+
+def find_latest_txt_file():
+    """
+    在当前运行目录下查找最新修改的 .txt 文件，排除 config.txt
+    """
+    cwd = os.getcwd()
+    txt_files = [
+        os.path.join(cwd, f)
+        for f in os.listdir(cwd)
+        if f.lower().endswith(".txt") and not f.lower().startswith("config")
+    ]
+
+    if not txt_files:
+        raise FileNotFoundError("当前目录下未找到任何非config的 .txt 文件")
+
+    latest_txt = max(txt_files, key=os.path.getmtime)
+    return latest_txt
+
+
+def load_extensions(config_path):
+    """
+    从 config.txt 读取需要的文件后缀集合
+    """
+    exts = set()
+    with open(config_path, "r", encoding="utf-8") as f:
+        for line in f:
+            line = line.strip().lower()
+            if not line or line.startswith("#"):
+                continue
+            if not line.startswith("."):
+                line = "." + line
+            exts.add(line)
+    return exts
+
+
+def extract_and_copy_files(compile_order_path):
+    """
+    从 report_compile_order 输出文件中：
+    - 提取 Source Compile Order（Design Sources）第一个段落
+    - 只保留 config.txt 中指定的需要的文件类型
+    - 按完整路径复制文件
+    """
+
+    try:
+        # 读取 config.txt 中需要的文件后缀
+        config_path = os.path.join(os.getcwd(), "config.txt")
+        if not os.path.exists(config_path):
+            raise FileNotFoundError("当前目录下未找到 config.txt")
+        
+        include_exts = load_extensions(config_path)
+        print(f"从 config.txt 加载需要的文件后缀: {include_exts}")
+
+        # ---------- 读取文件 ----------
+        with open(compile_order_path, "r", encoding="utf-8") as f:
+            lines = f.readlines()
+
+        # ---------- 定位 Source Compile Order 段落 ----------
+        start_idx = None
+        end_idx = None
+
+        for i, line in enumerate(lines):
+            if line.startswith("Source compile order for 'synthesis'"):
+                start_idx = i
+                continue
+
+            if start_idx is not None and line.strip() == "":
+                end_idx = i
+                break
+
+        if start_idx is None:
+            raise RuntimeError("未找到 Source compile order for 'synthesis' 段落")
+
+        if end_idx is None:
+            end_idx = len(lines)
+
+        section = lines[start_idx:end_idx]
+
+        # ---------- 跳过标题 + 表头 ----------
+        data_lines = section[2:]
+
+        extracted_paths = []
+
+        for line in data_lines:
+            line = line.rstrip()
+            if not line:
+                continue
+
+            # 行首必须是索引号
+            if not re.match(r"\s*\d+\s+", line):
+                continue
+
+            # 用 2 个及以上空格分割，最后一列一定是完整路径
+            parts = re.split(r"\s{2,}", line)
+            if not parts:
+                continue
+
+            full_path = parts[-1]
+
+            # ---------- 只保留 config.txt 中指定的需要的文件类型 ----------
+            file_ext = os.path.splitext(full_path)[1].lower()
+            if include_exts and file_ext not in include_exts:
+                continue
+
+            extracted_paths.append(full_path)
+
+        print(f"提取到 {len(extracted_paths)} 个需要的文件")
+
+        # ---------- 创建输出目录 ----------
+        now = datetime.now()
+        out_dir = now.strftime("Copy_Files_%Y%m%d_%H%M%S")
+        os.makedirs(out_dir)
+        print(f"创建输出目录: {out_dir}")
+
+        # ---------- 复制文件 ----------
+        copied = 0
+        skipped = 0
+
+        for src in extracted_paths:
+            if not os.path.exists(src):
+                print(f"文件不存在，跳过: {src}")
+                skipped += 1
+                continue
+
+            base = os.path.basename(src)
+            dst = os.path.join(out_dir, base)
+
+            # 避免重名覆盖
+            if os.path.exists(dst):
+                name, ext = os.path.splitext(base)
+                idx = 1
+                while True:
+                    new_dst = os.path.join(out_dir, f"{name}_{idx}{ext}")
+                    if not os.path.exists(new_dst):
+                        dst = new_dst
+                        break
+                    idx += 1
+
+            shutil.copy2(src, dst)
+            copied += 1
+
+        print("\n复制完成")
+        print(f"  成功复制: {copied}")
+        print(f"  跳过文件: {skipped}")
+        print(f"  输出目录: {os.path.abspath(out_dir)}")
+
+        return extracted_paths
+
+    except Exception as e:
+        print("处理过程中发生错误:")
+        print(e)
+        return None
+
+
+if __name__ == "__main__":
+    try:
+        input_file = find_latest_txt_file()
+        print(f"使用最新的 txt 文件: {input_file}")
+
+        result = extract_and_copy_files(input_file)
+
+        if not result:
+            print("未提取到任何文件")
+        
+
+    except Exception as e:
+        print("程序异常退出:")
+        print(e)
+
+    finally:
+        input("\n按回车键关闭窗口...")