新增打印模板管理功能，包含免密接口和实时通知机制，支持桌面端打印模板的查询和列表展示。更新相关控制器、服务和视图，优化用户体验并增强系统的实时数据同步能力。

jeecg-boot/jeecg-boot-module/jeecg-module-print/src/main/java/org/jeecg/modules/print/controller/PrintTemplateController.java

@@ -198,6 +198,36 @@ public class PrintTemplateController extends JeecgController<PrintTemplate, IPri
         return Result.OK(t);
     }
 
+    // ═══════════════════════════ 桌面端免密接口 ═══════════════════════════
+
+    /**
+     * 免密-通过编码查询（供 WPF 桌面端匿名调用）
+     */
+    @Operation(summary = "打印模板-免密通过编码查询（桌面端）")
+    @GetMapping(value = "/anon/queryByCode")
+    public Result<PrintTemplate> anonQueryByCode(@RequestParam(name = "code") String code) {
+        PrintTemplate t = service.getByCode(code);
+        if (t == null) {
+            return Result.error("未找到模板: " + code);
+        }
+        return Result.OK(t);
+    }
+
+    /**
+     * 免密-分页列表（供 WPF 桌面端匿名调用，用于打印设置页选择模板）
+     */
+    @Operation(summary = "打印模板-免密分页列表（桌面端）")
+    @GetMapping(value = "/anon/list")
+    public Result<IPage<PrintTemplate>> anonList(PrintTemplate query,
+                                                 @RequestParam(name = "pageNo", defaultValue = "1") Integer pageNo,
+                                                 @RequestParam(name = "pageSize", defaultValue = "100") Integer pageSize,
+                                                 HttpServletRequest req) {
+        QueryWrapper<PrintTemplate> qw = QueryGenerator.initQueryWrapper(query, req.getParameterMap());
+        qw.orderByAsc("template_code");
+        Page<PrintTemplate> page = new Page<>(pageNo, pageSize);
+        return Result.OK(service.page(page, qw));
+    }
+
     @AutoLog(value = "打印模板-图片分析生成原生JSON")
     @Operation(summary = "打印模板-上传图片分析为原生模板JSON（前端传 imageBase64；可接 OpenAI 兼容视觉模型）")
     @PostMapping(value = "/analyzeImageForNative")

jeecg-boot/jeecg-boot-module/jeecg-module-xslmes/src/main/java/org/jeecg/modules/xslmes/service/MesXslStompNotifyService.java

@@ -70,6 +70,11 @@ public class MesXslStompNotifyService {
         publish("/topic/sync/mes-warehouse-areas", "MES_WAREHOUSE_AREA_CHANGED", "warehouseAreaId", warehouseAreaId, action);
     }
 
+    /** 广播打印模板变更事件到 /topic/sync/print-templates */
+    public void publishPrintTemplateChanged(String action, String templateId) {
+        publish("/topic/sync/print-templates", "PRINT_TEMPLATE_CHANGED", "templateId", templateId, action);
+    }
+
     // ─────────────────────────── 私有辅助 ────────────────────────────
 
     private void publish(String topic, String cmd, String idKey, String idValue, String action) {