diff --git a/workflow-engine-api/src/main/java/cn/axzo/workflow/client/feign/manage/PrintAdminApi.java b/workflow-engine-api/src/main/java/cn/axzo/workflow/client/feign/manage/PrintAdminApi.java
index b727c3512..9dec9a0a9 100644
--- a/workflow-engine-api/src/main/java/cn/axzo/workflow/client/feign/manage/PrintAdminApi.java
+++ b/workflow-engine-api/src/main/java/cn/axzo/workflow/client/feign/manage/PrintAdminApi.java
@@ -72,5 +72,6 @@ public interface PrintAdminApi {
     @GetMapping("/api/print/admin/field/variables")
     @Manageable
     @InvokeMode(SYNC)
-    CommonResponse<Map<String, Object>> getPrintFieldVariables(@NotBlank(message = "流程实例不能为空") @RequestParam String processInstanceId);
+    CommonResponse<Map<String, Object>> getPrintFieldVariables(@NotBlank(message = "流程实例不能为空") @RequestParam String processInstanceId,
+                                                               @RequestParam(required = false, defaultValue = "true") Boolean throwException);
 }
diff --git a/workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/web/manage/PrintAdminController.java b/workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/web/manage/PrintAdminController.java
index 38d4cd32f..00cdd9200 100644
--- a/workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/web/manage/PrintAdminController.java
+++ b/workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/web/manage/PrintAdminController.java
@@ -322,10 +322,11 @@ public class PrintAdminController implements PrintAdminApi {
     @Operation(summary = "获取指定流程下用于替换打印的相关变量")
     @GetMapping("/field/variables")
     @Override
-    public CommonResponse<Map<String, Object>> getPrintFieldVariables(@NotBlank(message = "流程实例不能为空") @RequestParam String processInstanceId) {
+    public CommonResponse<Map<String, Object>> getPrintFieldVariables(@NotBlank(message = "流程实例不能为空") @RequestParam String processInstanceId,
+                                                                      @RequestParam(required = false, defaultValue = "true") Boolean throwException) {
         Map<String, Object> result = new HashMap<>();
         CommandExecutor commandExecutor = processEngineConfiguration.getCommandExecutor();
-        byte[] formInstanceValue = commandExecutor.execute(new CustomGetFormInstanceLatestValuesCmd(processInstanceId));
+        byte[] formInstanceValue = commandExecutor.execute(new CustomGetFormInstanceLatestValuesCmd(processInstanceId, throwException));
         if (!ObjectUtils.isEmpty(formInstanceValue)) {
             JSONObject treeNode = JSON.parseObject(new String(formInstanceValue));
             result.putAll(treeNode.getJSONObject("values").getInnerMap());