sync: 同步develop上新增的ci脚本文件（缺失导致CI失败）

scripts/ci_coverage_summary.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python3
+"""解析 coverage.xml 并输出覆盖率汇总。"""
+import os
+import sys
+import xml.etree.ElementTree as ET
+THRESHOLD = int(os.environ.get("COVERAGE_THRESHOLD", 65))  # 行覆盖率门槛，百分比，可通过环境变量覆盖
+def main() -> int:
+    try:
+        tree = ET.parse("coverage.xml")
+    except FileNotFoundError:
+        print("coverage.xml 不存在，跳过汇总")
+        return 0
+    root = tree.getroot()
+    line_rate = float(root.get("line-rate", 0)) * 100
+    branch_rate = float(root.get("branch-rate", 0)) * 100
+    lines_covered = int(root.get("lines-covered", 0))
+    lines_valid = int(root.get("lines-valid", 0))
+    print(f"行覆盖率: {line_rate:.2f}% ({lines_covered}/{lines_valid})")
+    print(f"分支覆盖率: {branch_rate:.2f}%")
+    print(f"门槛: {THRESHOLD}%")
+    status = "PASS ✅" if line_rate >= THRESHOLD else "FAIL ❌"
+    print(f"状态: {status}")
+    return 0 if line_rate >= THRESHOLD else 1
+if __name__ == "__main__":
+    sys.exit(main())