Merge branch 'feature-year0506' into v1.4

statics.py

@@ -0,0 +1,137 @@
+#!/usr/bin/env python3
+import subprocess
+import datetime
+import os
+import sys
+from collections import defaultdict
+
+def get_git_root(path="."):
+    """获取当前目录所在的Git仓库根目录"""
+    try:
+        result = subprocess.run(
+            ["git", "rev-parse", "--show-toplevel"],
+            cwd=path,
+            capture_output=True,
+            text=True,
+            check=True
+        )
+        return result.stdout.strip()
+    except subprocess.CalledProcessError:
+        print("错误：当前目录不是Git仓库的一部分", file=sys.stderr)
+        sys.exit(1)
+
+def get_today_commits(repo_path):
+    """获取今日所有提交的哈希值"""
+    today = datetime.date.today().strftime("%Y-%m-%d")
+    try:
+        result = subprocess.run(
+            ["git", "log", f"--since={today} 00:00", "--until={today} 23:59", "--format=%H"],
+            cwd=repo_path,
+            capture_output=True,
+            text=True,
+            check=True
+        )
+        return result.stdout.strip().split()
+    except subprocess.CalledProcessError as e:
+        print(f"获取提交历史失败: {e.stderr}", file=sys.stderr)
+        return []
+
+def count_changes_in_commit(repo_path, commit_hash):
+    """统计单个提交的代码变动行数"""
+    try:
+        result = subprocess.run(
+            ["git", "diff", "--numstat", f"{commit_hash}^!", commit_hash],
+            cwd=repo_path,
+            capture_output=True,
+            text=True,
+            check=True
+        )
+        
+        insertions = 0
+        deletions = 0
+        for line in result.stdout.strip().split('\n'):
+            parts = line.split('\t')
+            if len(parts) == 3:
+                ins, dels, _ = parts
+                insertions += int(ins) if ins != '-' else 0
+                deletions += int(dels) if dels != '-' else 0
+        
+        return insertions, deletions
+    except subprocess.CalledProcessError:
+        return 0, 0
+
+def get_file_extension(filename):
+    """获取文件扩展名"""
+    ext = os.path.splitext(filename)[1].lower()
+    return ext if ext else "unknown"
+
+def count_changes_by_filetype(repo_path, commit_hash):
+    """按文件类型统计代码变动行数"""
+    try:
+        result = subprocess.run(
+            ["git", "diff", "--numstat", f"{commit_hash}^!", commit_hash],
+            cwd=repo_path,
+            capture_output=True,
+            text=True,
+            check=True
+        )
+        
+        filetype_stats = defaultdict(lambda: {"insertions": 0, "deletions": 0})
+        for line in result.stdout.strip().split('\n'):
+            parts = line.split('\t')
+            if len(parts) == 3:
+                ins, dels, filename = parts
+                ext = get_file_extension(filename)
+                filetype_stats[ext]["insertions"] += int(ins) if ins != '-' else 0
+                filetype_stats[ext]["deletions"] += int(dels) if dels != '-' else 0
+        
+        return filetype_stats
+    except subprocess.CalledProcessError:
+        return defaultdict(lambda: {"insertions": 0, "deletions": 0})
+
+def main():
+    # 获取Git仓库根目录
+    repo_path = get_git_root()
+    repo_name = os.path.basename(repo_path)
+    
+    # 获取今日提交
+    commits = get_today_commits(repo_path)
+    if not commits:
+        print(f"今日（{datetime.date.today()}）在仓库 '{repo_name}' 中没有提交")
+        return
+    
+    # 统计总变动
+    total_insertions = 0
+    total_deletions = 0
+    filetype_stats = defaultdict(lambda: {"insertions": 0, "deletions": 0})
+    
+    for commit in commits:
+        # 统计总变动
+        ins, dels = count_changes_in_commit(repo_path, commit)
+        total_insertions += ins
+        total_deletions += dels
+        
+        # 按文件类型统计
+        commit_filetype_stats = count_changes_by_filetype(repo_path, commit)
+        for ext, stats in commit_filetype_stats.items():
+            filetype_stats[ext]["insertions"] += stats["insertions"]
+            filetype_stats[ext]["deletions"] += stats["deletions"]
+    
+    # 打印结果
+    print(f"Git仓库代码变动统计 - {repo_name}")
+    print(f"日期: {datetime.date.today()}")
+    print(f"提交数: {len(commits)}")
+    print(f"总插入行数: {total_insertions}")
+    print(f"总删除行数: {total_deletions}")
+    print(f"净变动行数: {total_insertions - total_deletions}")
+    print("\n按文件类型统计:")
+    print("{:<10} {:>12} {:>12} {:>12}".format("类型", "插入", "删除", "净变动"))
+    print("-" * 48)
+    
+    # 按插入行数排序并打印
+    for ext, stats in sorted(filetype_stats.items(), key=lambda x: x[1]["insertions"], reverse=True):
+        net = stats["insertions"] - stats["deletions"]
+        print("{:<10} {:>12} {:>12} {:>12}".format(ext or "无扩展名", stats["insertions"], stats["deletions"], net))
+
+if __name__ == "__main__":
+    main()