diff --git a/src/main/java/com/qniao/zsh/application/service/createspider/CreateSpiderApplicationService.java b/src/main/java/com/qniao/zsh/application/service/createspider/CreateSpiderApplicationService.java
index ba347a5..5c4e5b0 100644
--- a/src/main/java/com/qniao/zsh/application/service/createspider/CreateSpiderApplicationService.java
+++ b/src/main/java/com/qniao/zsh/application/service/createspider/CreateSpiderApplicationService.java
@@ -1,9 +1,11 @@
 package com.qniao.zsh.application.service.createspider;
 
 
+import cn.hutool.json.JSON;
 import cn.hutool.json.JSONUtil;
 import com.qniao.zsh.domain.aggregate.spiderstate.entity.SpiderState;
 import com.qniao.zsh.domain.aggregate.spiderstate.repository.SpiderStateRepository;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
@@ -13,15 +15,25 @@ import javax.annotation.Resource;
  * @date 2023/3/1
  */
 @Service
+@Slf4j
 public class CreateSpiderApplicationService {
 
     @Resource
     private SpiderStateRepository spiderStateRepository;
     public String create(String spiderName){
+
         SpiderState spiderState = new SpiderState();
         spiderState.setSpiderName(spiderName);
-        spiderStateRepository.save(spiderState);
-        return JSONUtil.toJsonStr(spiderStateRepository.load(spiderName));
+        String json = JSONUtil.toJsonStr(spiderStateRepository.load(spiderName));
+        //判断爬虫是否已经存在
+        if (json == null) {
+            spiderStateRepository.save(spiderState);
+            json = JSONUtil.toJsonStr(spiderStateRepository.load(spiderName));
+        }else {
+            json = "{爬虫已经存在，请不要重复创建。}";
+            log.info(json);
+        }
+        return JSONUtil.toJsonStr(json);
     }
 
 }