fix: 去掉 aibot 不支持的 font 标签,改加粗+emoji;补拉量合计格式化中文

flows/monitor/device_check.py

@@ -168,11 +168,11 @@ def _check_services() -> dict:
 
 
 def _mark(pct: float | None, threshold: int) -> str:
-    """百分比展示:WeCom markdown 不支持表格,超阈值用红色字体高亮。"""
+    """百分比展示:超阈值加粗+🔴(WeCom aibot markdown 不支持 font 标签和表格)。"""
     if pct is None:
         return "—"
     if pct >= threshold:
-        return f'<font color="warning">**{pct:.0f}%**</font>'
+        return f"**{pct:.0f}%**🔴"
     return f"{pct:.0f}%"
 
 
@@ -227,7 +227,7 @@ def device_check(alarm_threshold: int = 80) -> dict:
         if docker.get("stopped"):
             docker_line += f" · 已停用 {docker['stopped']}"
         if issues:
-            docker_line += f" · 异常 <font color=\"warning\">**{len(issues)}**</font>"
+            docker_line += f" · 异常 **{len(issues)}**🔴"
         else:
             docker_line += " · 异常 0"
         lines.append(docker_line)
@@ -249,8 +249,7 @@ def device_check(alarm_threshold: int = 80) -> dict:
         or (isinstance(gpus, list) and any(g["utilPct"] >= threshold or g["memPct"] >= threshold for g in gpus))
         or bool(issues) or bool(failures) or not svc.get("ocr") or not svc.get("pg")
     )
-    lines += ["", ('<font color="warning">🔴 **有项目需要处理，见上**</font>' if alarms
-                   else '<font color="info">✅ **一切正常**</font>')]
+    lines += ["", ("🔴 **有项目需要处理，见上**" if alarms else "✅ **一切正常**")]
 
     content = "\n".join(lines)
     sent = send_markdown(content)