diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/api/controller/ApiController.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/api/controller/ApiController.java
index 6d03744..208e7ab 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/api/controller/ApiController.java
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/api/controller/ApiController.java
@@ -3,6 +3,7 @@ package org.jeecg.modules.api.controller;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import io.swagger.annotations.ApiOperation;
@@ -34,6 +35,7 @@ import javax.annotation.Resource;
 import java.awt.*;
 import java.io.File;
 import java.util.ArrayList;
+import java.util.Date;
 import java.util.List;
 
 /**
@@ -71,6 +73,7 @@ public class ApiController {
         }
         //1.获取请求参数
         String taskName = requestBody.getString("taskName");
+        AssertUtils.notTrue(ocrIdentifyService.calculateTimeDifference(taskName)<=10,"[任务名称]-"+taskName+" 短时间内已存在，不可再次请求");
         String requestId = requestBody.getString("requestId");//请求唯一标识
         String scenes = requestBody.getString("scenes");//场景类型：door=门头照片，cases=病例，bill=票据
         String ruleId = requestBody.getString("ruleId");//规则标识
diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/controller/OcrIdentifyController.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/controller/OcrIdentifyController.java
index 70e8439..c14aeaf 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/controller/OcrIdentifyController.java
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/controller/OcrIdentifyController.java
@@ -153,6 +153,7 @@ public class OcrIdentifyController extends JeecgController<OcrIdentify, IOcrIden
             return Result.error("当前环境不支持该功能，请访问测试环境");
         }
         AssertUtils.notEmpty(ocrIdentify.getTaskName(), "[任务名称]-不可为空");
+        AssertUtils.notTrue(ocrIdentifyService.calculateTimeDifference(ocrIdentify.getTaskName())<=10,"[任务名称]-"+ocrIdentify.getTaskName()+" 短时间内已存在，不可再次请求");
         AssertUtils.notEmpty(ocrIdentify.getIdentifyUrl(), "[识别路径]不可为空");
         AssertUtils.notEmpty(ocrIdentify.getRuleCheck(), "请选择[规则检查配置]");
         AssertUtils.notEmpty(ocrIdentify.getPriority(), "请选择[优先级]");
@@ -427,4 +428,5 @@ public class OcrIdentifyController extends JeecgController<OcrIdentify, IOcrIden
         }
         return Result.OK("操作成功");
     }
+
 }
diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/service/IOcrIdentifyService.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/service/IOcrIdentifyService.java
index e24e383..9c5abab 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/service/IOcrIdentifyService.java
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/service/IOcrIdentifyService.java
@@ -74,4 +74,11 @@ public interface IOcrIdentifyService extends IService<OcrIdentify> {
      * @return
      */
     List<OcrIdentify> getSemanticTaskList();
+
+
+    /**
+     * 新增方法：计算最近任务创建时间差
+     * @return
+     */
+    long calculateTimeDifference(String taskName);
 }
diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/service/impl/OcrIdentifyServiceImpl.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/service/impl/OcrIdentifyServiceImpl.java
index 1f132e3..289ac1d 100644
--- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/service/impl/OcrIdentifyServiceImpl.java
+++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/ocr/service/impl/OcrIdentifyServiceImpl.java
@@ -3,6 +3,7 @@ package org.jeecg.modules.ocr.service.impl;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import lombok.extern.slf4j.Slf4j;
@@ -62,6 +63,8 @@ public class OcrIdentifyServiceImpl extends ServiceImpl<OcrIdentifyMapper, OcrId
     RedisUtil redisUtil;
     @Resource
     IOcrIdentifyCallbackLogService ocrIdentifyCallbackLogService;
+    @Resource
+    private IOcrIdentifyService ocrIdentifyService;
 
     @Override
     public OcrIdentifyDTO findById(String id) {
@@ -415,7 +418,6 @@ public class OcrIdentifyServiceImpl extends ServiceImpl<OcrIdentifyMapper, OcrId
     public void callbackWly(String ocrIdentifyId) {
         OcrIdentifyCallbackLog ocrIdentifyCallbackLog = new OcrIdentifyCallbackLog();
         ocrIdentifyCallbackLog.setIdentifyId(ocrIdentifyId);
-
         Date date = new Date();
         ocrIdentifyCallbackLog.setCreateTime(date);
         LambdaUpdateWrapper<OcrIdentify> updateWrapper = new LambdaUpdateWrapper<OcrIdentify>();
@@ -426,7 +428,7 @@ public class OcrIdentifyServiceImpl extends ServiceImpl<OcrIdentifyMapper, OcrId
         List<OcrIdentifyDetail> identifyDetailList = ocrIdentifyDetailService.listByIdentifyId(ocrIdentifyId);
         ocrIdentifyCallbackLog.setStartTime(date);
         boolean b = CallBackWlyUtils.callbackWly(ocrIdentify, identifyDetailList);
-        ocrIdentifyCallbackLog.setStatus(b?1:0);
+        ocrIdentifyCallbackLog.setStatus(b?1:0);//0-失败，1-成功
         ocrIdentifyCallbackLog.setEndTime(new Date());
         ocrIdentifyCallbackLogService.save(ocrIdentifyCallbackLog);
         if (b) {
@@ -903,7 +905,7 @@ public class OcrIdentifyServiceImpl extends ServiceImpl<OcrIdentifyMapper, OcrId
                             } else if (StringUtils.isBlank(inputText)) {
                                 //没有输入值.
                                 fieldRightMap.put(field, false);
-                                ocrResultAdd(ocrResultDTOList, value.getFieldName(), field, inputText, text, probability, imgPath, "没有输入值不做匹配", false, ruleInfo);
+                                ocrResultAdd(ocrResultDTOList, value.getFieldName(), field, inputText, text, probability, imgPath, "没有输入值", false, ruleInfo);
                             } else if ("0".equals(ruleInfo)) {
                                 //不必校验，有识别到就行，通过
                                 fieldRightMap.put(field, true);
@@ -1221,4 +1223,17 @@ public class OcrIdentifyServiceImpl extends ServiceImpl<OcrIdentifyMapper, OcrId
         return taskList;
     }
 
+    @Override
+    public long calculateTimeDifference(String taskName) {
+        QueryWrapper<OcrIdentify> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq("taskName", taskName).orderByDesc("createTime").last("LIMIT 1");
+        OcrIdentify lastIdentify = ocrIdentifyService.getOne(queryWrapper);
+        if (lastIdentify != null) {
+            Date lastCreateTime = lastIdentify.getCreateTime();
+            Date currentTime = new Date();
+            return (currentTime.getTime() - lastCreateTime.getTime()) / 1000;
+        }
+        return 11;  // 如果没有找到数据，返回默认值
+    }
+
 }