diff --git a/README.md b/README.md
index 8603ef4..8127909 100644
--- a/README.md
+++ b/README.md
@@ -288,6 +288,8 @@ redisconn = redis.Redis(host = '127.0.0.1', port = '6379', password = 'x', db =
 
 ## 备注
 
+-   没有历史查询
+
 在没有使用线程之前，完整跑完五个种类共(30 x 10 x 5 = 1500)条数据，用时365s
 
 使用线程数为5的情况下，完整跑完五个种类共 1500条数据，用时130s
@@ -296,6 +298,12 @@ redisconn = redis.Redis(host = '127.0.0.1', port = '6379', password = 'x', db =
 
 
 
+-   加了历史查询
+
+在不使用线程池的情况下，完整跑完 1500条数据，用时很久
+
+在使用线程池的情况下，完整跑完 1500条数据，用时544秒
+
 ## 参考链接
 
 1，[selenium+python自动化100-centos上搭建selenium启动chrome浏览器headless无界面模式](https://www.cnblogs.com/yoyoketang/p/11582012.html)
diff --git a/historyPrice.py b/historyPrice.py
index e4497b8..5c6b0ed 100644
--- a/historyPrice.py
+++ b/historyPrice.py
@@ -70,10 +70,3 @@ if __name__ == '__main__':
     id = "100020511880"  # More
     aitem = historyPriceItem(id)
     print(aitem.gethistoryPrice())
-
-
-
-
-
-
-
diff --git a/middlewares.py b/middlewares.py
index 1057bd8..ccd0724 100644
--- a/middlewares.py
+++ b/middlewares.py
@@ -5,7 +5,6 @@ import settings
 import pipelines
 import downloader
 import redis
-import time
 import os
 
 # 全局设定
@@ -91,27 +90,4 @@ def mainThread():
         exit()
 
 if __name__ == '__main__':
-    clearRedis()
-
-
-
-
-# 以下是本地测试
-def print2console(response):    # 输出到命令行
-    pipelines.print2console(response)
-
-def localtest(category): # 本地加载的源码测试
-    fileList = settings.getfileList(settings.FILEPATH.get(category))
-    page = 1
-    for filename in fileList:
-        print("↓↓↓↓↓↓↓↓↓↓\npage " + str(page) + " start at " + time.ctime())
-        print("正在爬取第 " + str(page) + " 页: " + filename)
-
-        response = pipelines.gethtml(filename, gethtml_mode = "cache")  # 只用在这里设定一次就够了
-        write2csv(response)
-
-        print("page " + str(page) + " sleep at " + time.ctime())
-        time.sleep(10)
-        print("page " + str(page) + " sleep over at " + time.ctime())
-        page += 1
-
+    clearRedis()
\ No newline at end of file