diff --git a/openhis-server-new/core-common/src/main/java/com/core/common/core/text/Convert.java b/openhis-server-new/core-common/src/main/java/com/core/common/core/text/Convert.java
index 65c2bc978..89a8bf2a7 100755
--- a/openhis-server-new/core-common/src/main/java/com/core/common/core/text/Convert.java
+++ b/openhis-server-new/core-common/src/main/java/com/core/common/core/text/Convert.java
@@ -30,8 +30,8 @@ public class Convert {
         if (null == value) {
             return defaultValue;
         }
-        if (value instanceof String) {
-            return (String)value;
+        if (value instanceof String t) {
+            return t;
         }
         return value.toString();
     }
@@ -61,8 +61,8 @@ public class Convert {
         if (null == value) {
             return defaultValue;
         }
-        if (value instanceof Character) {
-            return (Character)value;
+        if (value instanceof Character t) {
+            return t;
         }
 
         final String valueStr = toStr(value, null);
@@ -94,8 +94,8 @@ public class Convert {
         if (value == null) {
             return defaultValue;
         }
-        if (value instanceof Byte) {
-            return (Byte)value;
+        if (value instanceof Byte t) {
+            return t;
         }
         if (value instanceof Number) {
             return ((Number)value).byteValue();
@@ -136,8 +136,8 @@ public class Convert {
         if (value == null) {
             return defaultValue;
         }
-        if (value instanceof Short) {
-            return (Short)value;
+        if (value instanceof Short t) {
+            return t;
         }
         if (value instanceof Number) {
             return ((Number)value).shortValue();
@@ -178,8 +178,8 @@ public class Convert {
         if (value == null) {
             return defaultValue;
         }
-        if (value instanceof Number) {
-            return (Number)value;
+        if (value instanceof Number t) {
+            return t;
         }
         final String valueStr = toStr(value, null);
         if (StringUtils.isEmpty(valueStr)) {
@@ -217,8 +217,8 @@ public class Convert {
         if (value == null) {
             return defaultValue;
         }
-        if (value instanceof Integer) {
-            return (Integer)value;
+        if (value instanceof Integer t) {
+            return t;
         }
         if (value instanceof Number) {
             return ((Number)value).intValue();
@@ -343,8 +343,8 @@ public class Convert {
         if (value == null) {
             return defaultValue;
         }
-        if (value instanceof Long) {
-            return (Long)value;
+        if (value instanceof Long t) {
+            return t;
         }
         if (value instanceof Number) {
             return ((Number)value).longValue();
@@ -386,8 +386,8 @@ public class Convert {
         if (value == null) {
             return defaultValue;
         }
-        if (value instanceof Double) {
-            return (Double)value;
+        if (value instanceof Double t) {
+            return t;
         }
         if (value instanceof Number) {
             return ((Number)value).doubleValue();
@@ -429,8 +429,8 @@ public class Convert {
         if (value == null) {
             return defaultValue;
         }
-        if (value instanceof Float) {
-            return (Float)value;
+        if (value instanceof Float t) {
+            return t;
         }
         if (value instanceof Number) {
             return ((Number)value).floatValue();
@@ -471,8 +471,8 @@ public class Convert {
         if (value == null) {
             return defaultValue;
         }
-        if (value instanceof Boolean) {
-            return (Boolean)value;
+        if (value instanceof Boolean t) {
+            return t;
         }
         String valueStr = toStr(value, null);
         if (StringUtils.isEmpty(valueStr)) {
@@ -560,8 +560,8 @@ public class Convert {
         if (value == null) {
             return defaultValue;
         }
-        if (value instanceof BigInteger) {
-            return (BigInteger)value;
+        if (value instanceof BigInteger t) {
+            return t;
         }
         if (value instanceof Long) {
             return BigInteger.valueOf((Long)value);
@@ -602,8 +602,8 @@ public class Convert {
         if (value == null) {
             return defaultValue;
         }
-        if (value instanceof BigDecimal) {
-            return (BigDecimal)value;
+        if (value instanceof BigDecimal t) {
+            return t;
         }
         if (value instanceof Long) {
             return new BigDecimal((Long)value);
@@ -673,8 +673,8 @@ public class Convert {
             return null;
         }
 
-        if (obj instanceof String) {
-            return (String)obj;
+        if (obj instanceof String t) {
+            return t;
         } else if (obj instanceof byte[]) {
             return str((byte[])obj, charset);
         } else if (obj instanceof Byte[]) {
diff --git a/openhis-server-new/core-common/src/main/java/com/core/common/utils/NewExcelUtil.java b/openhis-server-new/core-common/src/main/java/com/core/common/utils/NewExcelUtil.java
index c914a0134..c4a2e231b 100755
--- a/openhis-server-new/core-common/src/main/java/com/core/common/utils/NewExcelUtil.java
+++ b/openhis-server-new/core-common/src/main/java/com/core/common/utils/NewExcelUtil.java
@@ -255,8 +255,7 @@ public class NewExcelUtil<T> {
         if (!pictures.isEmpty()) {
             for (HSSFShape shape : sheet.getDrawingPatriarch().getChildren()) {
                 HSSFClientAnchor anchor = (HSSFClientAnchor)shape.getAnchor();
-                if (shape instanceof HSSFPicture) {
-                    HSSFPicture pic = (HSSFPicture)shape;
+                if (shape instanceof HSSFPicture pic) {
                     int pictureIndex = pic.getPictureIndex() - 1;
                     HSSFPictureData picData = pictures.get(pictureIndex);
                     String picIndex = anchor.getRow1() + "_" + anchor.getCol1();
@@ -279,12 +278,10 @@ public class NewExcelUtil<T> {
     public static Map<String, PictureData> getSheetPictures07(XSSFSheet sheet, XSSFWorkbook workbook) {
         Map<String, PictureData> sheetIndexPicMap = new HashMap<String, PictureData>();
         for (POIXMLDocumentPart dr : sheet.getRelations()) {
-            if (dr instanceof XSSFDrawing) {
-                XSSFDrawing drawing = (XSSFDrawing)dr;
+            if (dr instanceof XSSFDrawing drawing) {
                 List<XSSFShape> shapes = drawing.getShapes();
                 for (XSSFShape shape : shapes) {
-                    if (shape instanceof XSSFPicture) {
-                        XSSFPicture pic = (XSSFPicture)shape;
+                    if (shape instanceof XSSFPicture pic) {
                         XSSFClientAnchor anchor = pic.getPreferredSize();
                         CTMarker ctMarker = anchor.getFrom();
                         String picIndex = ctMarker.getRow() + "_" + ctMarker.getCol();
diff --git a/openhis-server-new/core-common/src/main/java/com/core/common/utils/poi/ExcelUtil.java b/openhis-server-new/core-common/src/main/java/com/core/common/utils/poi/ExcelUtil.java
index fe6040bbf..7c141fb41 100755
--- a/openhis-server-new/core-common/src/main/java/com/core/common/utils/poi/ExcelUtil.java
+++ b/openhis-server-new/core-common/src/main/java/com/core/common/utils/poi/ExcelUtil.java
@@ -245,8 +245,7 @@ public class ExcelUtil<T> {
         if (!pictures.isEmpty()) {
             for (HSSFShape shape : sheet.getDrawingPatriarch().getChildren()) {
                 HSSFClientAnchor anchor = (HSSFClientAnchor)shape.getAnchor();
-                if (shape instanceof HSSFPicture) {
-                    HSSFPicture pic = (HSSFPicture)shape;
+                if (shape instanceof HSSFPicture pic) {
                     int pictureIndex = pic.getPictureIndex() - 1;
                     HSSFPictureData picData = pictures.get(pictureIndex);
                     String picIndex = anchor.getRow1() + "_" + anchor.getCol1();
@@ -269,12 +268,10 @@ public class ExcelUtil<T> {
     public static Map<String, PictureData> getSheetPictures07(XSSFSheet sheet, XSSFWorkbook workbook) {
         Map<String, PictureData> sheetIndexPicMap = new HashMap<String, PictureData>();
         for (POIXMLDocumentPart dr : sheet.getRelations()) {
-            if (dr instanceof XSSFDrawing) {
-                XSSFDrawing drawing = (XSSFDrawing)dr;
+            if (dr instanceof XSSFDrawing drawing) {
                 List<XSSFShape> shapes = drawing.getShapes();
                 for (XSSFShape shape : shapes) {
-                    if (shape instanceof XSSFPicture) {
-                        XSSFPicture pic = (XSSFPicture)shape;
+                    if (shape instanceof XSSFPicture pic) {
                         XSSFClientAnchor anchor = pic.getPreferredSize();
                         CTMarker ctMarker = anchor.getFrom();
                         String picIndex = ctMarker.getRow() + "_" + ctMarker.getCol();
diff --git a/openhis-server-new/core-flowable/src/main/java/com/core/flowable/flow/CustomProcessDiagramGenerator.java b/openhis-server-new/core-flowable/src/main/java/com/core/flowable/flow/CustomProcessDiagramGenerator.java
index f42e5a1e3..9159a9386 100755
--- a/openhis-server-new/core-flowable/src/main/java/com/core/flowable/flow/CustomProcessDiagramGenerator.java
+++ b/openhis-server-new/core-flowable/src/main/java/com/core/flowable/flow/CustomProcessDiagramGenerator.java
@@ -304,8 +304,7 @@ public class CustomProcessDiagramGenerator extends DefaultProcessDiagramGenerato
             boolean multiInstanceSequential = false;
             boolean multiInstanceParallel = false;
             boolean collapsed = false;
-            if (flowNode instanceof Activity) {
-                Activity activity = (Activity)flowNode;
+            if (flowNode instanceof Activity activity) {
                 MultiInstanceLoopCharacteristics multiInstanceLoopCharacteristics = activity.getLoopCharacteristics();
                 if (multiInstanceLoopCharacteristics != null) {
                     multiInstanceSequential = multiInstanceLoopCharacteristics.isSequential();
diff --git a/openhis-server-new/core-flowable/src/main/java/com/core/flowable/flow/FindNextNodeUtil.java b/openhis-server-new/core-flowable/src/main/java/com/core/flowable/flow/FindNextNodeUtil.java
index a9f2634a6..42b2d755f 100755
--- a/openhis-server-new/core-flowable/src/main/java/com/core/flowable/flow/FindNextNodeUtil.java
+++ b/openhis-server-new/core-flowable/src/main/java/com/core/flowable/flow/FindNextNodeUtil.java
@@ -118,8 +118,7 @@ public class FindNextNodeUtil {
                     // 查询下一节点的信息
                     FlowElement nextFlowElement = getFlowElementById(nextFlowElementID, flowElements);
                     // 调用流程
-                    if (nextFlowElement instanceof CallActivity) {
-                        CallActivity ca = (CallActivity)nextFlowElement;
+                    if (nextFlowElement instanceof CallActivity ca) {
                         if (ca.getLoopCharacteristics() != null) {
                             UserTask userTask = new UserTask();
                             userTask.setId(ca.getId());
diff --git a/openhis-server-new/core-framework/src/main/java/com/core/framework/interceptor/RepeatSubmitInterceptor.java b/openhis-server-new/core-framework/src/main/java/com/core/framework/interceptor/RepeatSubmitInterceptor.java
index b0adcf467..f7296c295 100755
--- a/openhis-server-new/core-framework/src/main/java/com/core/framework/interceptor/RepeatSubmitInterceptor.java
+++ b/openhis-server-new/core-framework/src/main/java/com/core/framework/interceptor/RepeatSubmitInterceptor.java
@@ -22,8 +22,7 @@ public abstract class RepeatSubmitInterceptor implements HandlerInterceptor {
     @Override
     public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
         throws Exception {
-        if (handler instanceof HandlerMethod) {
-            HandlerMethod handlerMethod = (HandlerMethod)handler;
+        if (handler instanceof HandlerMethod handlerMethod) {
             Method method = handlerMethod.getMethod();
             RepeatSubmit annotation = method.getAnnotation(RepeatSubmit.class);
             if (annotation != null) {
diff --git a/openhis-server-new/core-framework/src/main/java/com/core/framework/interceptor/impl/SameUrlDataInterceptor.java b/openhis-server-new/core-framework/src/main/java/com/core/framework/interceptor/impl/SameUrlDataInterceptor.java
index c8d2da896..7e906a188 100755
--- a/openhis-server-new/core-framework/src/main/java/com/core/framework/interceptor/impl/SameUrlDataInterceptor.java
+++ b/openhis-server-new/core-framework/src/main/java/com/core/framework/interceptor/impl/SameUrlDataInterceptor.java
@@ -39,8 +39,7 @@ public class SameUrlDataInterceptor extends RepeatSubmitInterceptor {
     @Override
     public boolean isRepeatSubmit(HttpServletRequest request, RepeatSubmit annotation) {
         String nowParams = "";
-        if (request instanceof RepeatedlyRequestWrapper) {
-            RepeatedlyRequestWrapper repeatedlyRequest = (RepeatedlyRequestWrapper)request;
+        if (request instanceof RepeatedlyRequestWrapper repeatedlyRequest) {
             nowParams = HttpHelper.getBodyString(repeatedlyRequest);
         }
 
diff --git a/openhis-server-new/core-framework/src/main/java/com/core/framework/web/service/SysLoginService.java b/openhis-server-new/core-framework/src/main/java/com/core/framework/web/service/SysLoginService.java
index 31541b7a5..71864617f 100755
--- a/openhis-server-new/core-framework/src/main/java/com/core/framework/web/service/SysLoginService.java
+++ b/openhis-server-new/core-framework/src/main/java/com/core/framework/web/service/SysLoginService.java
@@ -96,7 +96,7 @@ public class SysLoginService {
             // 该方法会去调用UserDetailsServiceImpl.loadUserByUsername
             authentication = authenticationManager.authenticate(authenticationToken);
         } catch (Exception e) {
-            if (e instanceof BadCredentialsException) {
+            if (e instanceof BadCredentialsException ex) {
                 AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL,
                     MessageUtils.message("user.password.not.match")));
                 throw new UserPasswordNotMatchException();
diff --git a/openhis-server-new/core-generator/src/main/java/com/core/generator/controller/GenController.java b/openhis-server-new/core-generator/src/main/java/com/core/generator/controller/GenController.java
index be935042b..45e28cf22 100755
--- a/openhis-server-new/core-generator/src/main/java/com/core/generator/controller/GenController.java
+++ b/openhis-server-new/core-generator/src/main/java/com/core/generator/controller/GenController.java
@@ -131,8 +131,7 @@ public class GenController extends BaseController {
             List<SQLStatement> sqlStatements = SQLUtils.parseStatements(sql, DbType.mysql);
             List<String> tableNames = new ArrayList<>();
             for (SQLStatement sqlStatement : sqlStatements) {
-                if (sqlStatement instanceof MySqlCreateTableStatement) {
-                    MySqlCreateTableStatement createTableStatement = (MySqlCreateTableStatement)sqlStatement;
+                if (sqlStatement instanceof MySqlCreateTableStatement createTableStatement) {
                     if (genTableService.createTable(createTableStatement.toString())) {
                         String tableName = createTableStatement.getTableName().replaceAll("`", "");
                         tableNames.add(tableName);
diff --git a/openhis-server-new/openhis-application/src/main/resources/application.yml b/openhis-server-new/openhis-application/src/main/resources/application.yml
index cc6fee372..d5bdfdff1 100755
--- a/openhis-server-new/openhis-application/src/main/resources/application.yml
+++ b/openhis-server-new/openhis-application/src/main/resources/application.yml
@@ -53,6 +53,9 @@ user:
 
 # Spring配置
 spring:
+  threads:
+    virtual:
+      enabled: true
   mvc:
     pathmatch:
       matching-strategy: ant-path-matcher
diff --git a/openhis-server-new/openhis-common/src/main/java/com/openhis/common/aspectj/DictAspect.java b/openhis-server-new/openhis-common/src/main/java/com/openhis/common/aspectj/DictAspect.java
index 80c493b2a..47c9cdc96 100755
--- a/openhis-server-new/openhis-common/src/main/java/com/openhis/common/aspectj/DictAspect.java
+++ b/openhis-server-new/openhis-common/src/main/java/com/openhis/common/aspectj/DictAspect.java
@@ -32,9 +32,7 @@ public class DictAspect {
     public Object aroundController(ProceedingJoinPoint joinPoint) throws Throwable {
         Object result = joinPoint.proceed(); // 执行原方法
 
-        if (result instanceof R) {
-            // 如果返回值是 R<?>，提取其中的数据
-            R<?> response = (R<?>)result;
+        if (result instanceof R<?> response) {
             Object data = response.getData(); // 获取 R<?> 中的实际数据
 
             if (data instanceof Page) {
@@ -46,9 +44,7 @@ public class DictAspect {
                         processDict(obj); // 处理每个 DTO 对象
                     }
                 }
-            } else if (data instanceof List) {
-                // 如果数据是 List 类型，处理列表数据
-                List<?> list = (List<?>)data;
+            } else if (data instanceof List<?> list) {
                 if (!list.isEmpty()) {
                     for (Object obj : list) {
                         processDict(obj); // 处理每个 DTO 对象
@@ -88,8 +84,7 @@ public class DictAspect {
                 continue; // 如果字段值为空，跳过
             }
             // 如果字段是 List 类型，递归处理其中的每个元素
-            if (fieldValue instanceof List) {
-                List<?> list = (List<?>)fieldValue;
+            if (fieldValue instanceof List<?> list) {
                 for (Object item : list) {
                     processDict(item); // 递归处理 List 中的每个元素
                 }
diff --git a/openhis-server-new/openhis-common/src/main/java/com/openhis/common/aspectj/OperLogAspect.java b/openhis-server-new/openhis-common/src/main/java/com/openhis/common/aspectj/OperLogAspect.java
index a69e3d443..fb1e88eba 100755
--- a/openhis-server-new/openhis-common/src/main/java/com/openhis/common/aspectj/OperLogAspect.java
+++ b/openhis-server-new/openhis-common/src/main/java/com/openhis/common/aspectj/OperLogAspect.java
@@ -105,8 +105,7 @@ public class OperLogAspect {
             }
 
             // 设置操作结果
-            if (result instanceof R) {
-                R<?> r = (R<?>)result;
+            if (result instanceof R<?> r) {
                 operLog.setJsonResult(JSON.toJSONString(r));
                 // 根据R的code判断操作状态
                 if (r.getCode() != 200) { // 假设200是成功状态码