feat: improved wecomm message field

printing/handlers.py

@@ -191,18 +191,6 @@ def on_printing_job_state_advanced(sender, **kwargs):
         else timezone.localtime(timezone.now()).strftime('%Y-%m-%d %H:%M:%S')
     )
 
-    template = getattr(
-        settings,
-        'PRINTING_JOB_STATE_ADVANCED_WECOM_MARKDOWN_TEMPLATE',
-        (
-            "### PrintingJob 状态推进\n"
-            "\n"
-            "- **PrintingOrder.id**: `{printing_order_id}`\n"
-            "- **PrintingJob.id**: `{printing_job_id}`\n"
-            "- **State**: **{state_name}**\n"
-            "- **AdvancedAt**: `{advanced_at}`\n"
-        ),
-    )
     sender_label = None
     completed_by = kwargs.get('completed_by')
     if completed_by:
@@ -212,13 +200,33 @@ def on_printing_job_state_advanced(sender, **kwargs):
     else:
         sender_label = '系统自动发送'
 
-    message = template.format(
-        printing_order_id=str(printing_order_id) if printing_order_id is not None else '-',
-        printing_job_id=str(printing_job_id) if printing_job_id is not None else '-',
-        state_name=str(state_name),
-        advanced_at=str(advanced_at),
-        sender=str(sender_label),
-    )
+    # 工序参数：取该 state_log 的最新汇总
+    try:
+        params = state_log.get_all_parameters_summary(include_cancelled=False) if state_log else {}
+    except Exception:
+        logger.exception('[printing.handlers] 读取工序参数失败，降级为空')
+        params = {}
+
+    try:
+        from printing.services import (
+            build_printing_job_followup_url,
+            render_printing_job_state_markdown,
+            render_process_params_markdown,
+        )
+        followup_url = build_printing_job_followup_url(printing_order_id=printing_order_id)
+        process_params_markdown = render_process_params_markdown(params=params)
+        message = render_printing_job_state_markdown(
+            printing_order_id=str(printing_order_id) if printing_order_id is not None else '-',
+            printing_job_id=str(printing_job_id) if printing_job_id is not None else '-',
+            state_name=str(state_name),
+            advanced_at=str(advanced_at),
+            sender_label=str(sender_label),
+            followup_url=str(followup_url),
+            process_params_markdown=str(process_params_markdown),
+        )
+    except Exception:
+        logger.exception('[printing.handlers] 渲染企业微信消息失败，跳过通知')
+        return
 
     def _send_wecom():
         try: