diff --git a/src/backend/Data_Cleansing/createTestDB.sql b/src/backend/Data_Cleansing/createTestDB.sql
new file mode 100644
index 0000000..0208b50
--- /dev/null
+++ b/src/backend/Data_Cleansing/createTestDB.sql
@@ -0,0 +1,252 @@
+CREATE DATABASE IF NOT EXISTS test;
+USE test;
+
+DROP TABLE IF EXISTS `cpu`;
+CREATE TABLE `cpu` (
+  `id` int(11) DEFAULT 0,
+  `name` varchar(255) DEFAULT NULL,
+  `comment_num` INT DEFAULT 100,
+  `praise_rate` INT DEFAULT 90,
+  `shop_name` varchar(255) DEFAULT NULL,
+  `price` INT DEFAULT 0,
+  `link` varchar(255) NOT NULL,
+  `brand` varchar(255) DEFAULT NULL,
+  `tags` varchar(255) DEFAULT NULL,
+  `clock_speed` varchar(255) DEFAULT NULL,
+  `core_num` varchar(255) DEFAULT NULL,
+  `TDP` INT DEFAULT 0,
+  `socket` varchar(255) DEFAULT NULL,
+  `have_core_graphics_card` varchar(255) DEFAULT NULL,
+  `have_cpu_fan` varchar(255) DEFAULT NULL,
+  `generation` INT DEFAULT 0,
+  `introduction` JSON,
+  `Ptable_params` JSON,
+  `title_name` varchar(255) DEFAULT NULL,
+  PRIMARY KEY (`link`)
+) ENGINE=InnoDB AUTO_INCREMENT=38 DEFAULT CHARSET=utf8mb4, COLLATE=utf8mb4_general_ci;
+truncate cpu; 
+
+DROP TABLE IF EXISTS `motherboard`;
+CREATE TABLE `motherboard` (
+  `id` int(11) DEFAULT 0,
+  `name` varchar(255) DEFAULT NULL,
+  `comment_num` INT DEFAULT 100,
+  `praise_rate` INT DEFAULT 90,
+  `shop_name` varchar(255) DEFAULT NULL,
+  `price` INT DEFAULT 0,
+  `link` varchar(255) NOT NULL,
+  `brand` varchar(255) DEFAULT NULL,
+  `tags` varchar(255) DEFAULT NULL,
+  `form_factor` varchar(255) DEFAULT NULL,
+  `platform` varchar(255) DEFAULT NULL, 
+  `cpu_socket` varchar(255) DEFAULT NULL, 
+  `m2_num` INT DEFAULT 0, 
+  `slot_num` INT DEFAULT 0, 
+  `ddr_gen` varchar(255) DEFAULT NULL,
+  `max_memory` INT DEFAULT 0,
+  `introduction` JSON,
+  `Ptable_params` JSON,
+  `title_name` varchar(255) DEFAULT NULL,
+  PRIMARY KEY (`link`)
+) ENGINE=InnoDB AUTO_INCREMENT=38 DEFAULT CHARSET=utf8mb4, COLLATE=utf8mb4_general_ci;
+truncate motherboard; 
+
+DROP TABLE IF EXISTS `graphics_card`;
+CREATE TABLE `graphics_card` (
+  `id` int(11) DEFAULT 0,
+  `name` varchar(255) DEFAULT NULL,
+  `comment_num` INT DEFAULT 100,
+  `praise_rate` INT DEFAULT 90,
+  `shop_name` varchar(255) DEFAULT NULL,
+  `price` INT DEFAULT 0,
+  `link` varchar(255) NOT NULL,
+  `brand` varchar(255) DEFAULT NULL,
+  `tags` varchar(255) DEFAULT NULL,
+  `card_length` float DEFAULT 0,
+  `rgb` varchar(255) DEFAULT NULL,
+  `card_type` varchar(255) DEFAULT NULL,
+  `generation` INT DEFAULT 0,
+  `introduction` JSON,
+  `Ptable_params` JSON,
+  `title_name` varchar(255) DEFAULT NULL,
+  PRIMARY KEY (`link`)
+) ENGINE=InnoDB AUTO_INCREMENT=38 DEFAULT CHARSET=utf8mb4, COLLATE=utf8mb4_general_ci;
+truncate graphics_card; 
+
+DROP TABLE IF EXISTS `memory`;
+CREATE TABLE `memory` (
+  `id` int(11) DEFAULT 0,
+  `name` varchar(255) DEFAULT NULL,
+  `comment_num` INT DEFAULT 100,
+  `praise_rate` INT DEFAULT 90,
+  `shop_name` varchar(255) DEFAULT NULL,
+  `price` INT DEFAULT 0,
+  `link` varchar(255) NOT NULL,
+  `brand` varchar(255) DEFAULT NULL,
+  `frequency` varchar(255) DEFAULT NULL,
+  `total_capacity` INT DEFAULT 0,
+  `memory_num` varchar(255) DEFAULT NULL,
+  `appearance` varchar(255) DEFAULT NULL,
+  `ddr_gen` varchar(255) DEFAULT NULL,
+  `introduction` JSON,
+  `Ptable_params` JSON,
+  `title_name` varchar(255) DEFAULT NULL,
+  PRIMARY KEY (`link`)
+) ENGINE=InnoDB AUTO_INCREMENT=38 DEFAULT CHARSET=utf8mb4, COLLATE=utf8mb4_general_ci;
+truncate memory; 
+
+DROP TABLE IF EXISTS `cpu_radiator`;
+CREATE TABLE `cpu_radiator` (
+  `id` int(11) DEFAULT 0,
+  `name` varchar(255) DEFAULT NULL,
+  `comment_num` INT DEFAULT 100,
+  `praise_rate` INT DEFAULT 90,
+  `shop_name` varchar(255) DEFAULT NULL,
+  `price` INT DEFAULT 0,
+  `link` varchar(255) NOT NULL,
+  `brand` varchar(255) DEFAULT NULL,
+  `height` INT DEFAULT 0,
+  `socket` varchar(255) DEFAULT NULL,
+  `radiator_size` INT DEFAULT 0,
+  `rgb` varchar(255) DEFAULT NULL,
+  `introduction` JSON,
+  `Ptable_params` JSON,
+  `title_name` varchar(255) DEFAULT NULL,
+  PRIMARY KEY (`link`)
+) ENGINE=InnoDB AUTO_INCREMENT=38 DEFAULT CHARSET=utf8mb4, COLLATE=utf8mb4_general_ci;
+truncate cpu_radiator; 
+
+DROP TABLE IF EXISTS `ssd`;
+CREATE TABLE `ssd` (
+  `id` int(11) DEFAULT 0,
+  `name` varchar(255) DEFAULT NULL,
+  `comment_num` INT DEFAULT 100,
+  `praise_rate` INT DEFAULT 90,
+  `shop_name` varchar(255) DEFAULT NULL,
+  `price` INT DEFAULT 0,
+  `link` varchar(255) NOT NULL,
+  `brand` varchar(255) DEFAULT NULL,
+  `interface` varchar(255) DEFAULT NULL,
+  `total_capacity` FLOAT DEFAULT 0,
+  `introduction` JSON,
+  `Ptable_params` JSON,
+  `title_name` varchar(255) DEFAULT NULL,
+  PRIMARY KEY (`link`)
+) ENGINE=InnoDB AUTO_INCREMENT=38 DEFAULT CHARSET=utf8mb4, COLLATE=utf8mb4_general_ci;
+truncate ssd; 
+
+DROP TABLE IF EXISTS `hdd`;
+CREATE TABLE `hdd` (
+  `id` int(11) DEFAULT 0,
+  `name` varchar(255) DEFAULT NULL,
+  `comment_num` INT DEFAULT 100,
+  `praise_rate` INT DEFAULT 90,
+  `shop_name` varchar(255) DEFAULT NULL,
+  `price` INT DEFAULT 0,
+  `link` varchar(255) NOT NULL,
+  `brand` varchar(255) DEFAULT NULL,
+  `size` varchar(255) DEFAULT NULL,
+  `rotating_speed` varchar(255) DEFAULT NULL,
+  `total_capacity` FLOAT DEFAULT 0,
+  `introduction` JSON,
+  `Ptable_params` JSON,
+  `title_name` varchar(255) DEFAULT NULL,
+  PRIMARY KEY (`link`)
+) ENGINE=InnoDB AUTO_INCREMENT=38 DEFAULT CHARSET=utf8mb4, COLLATE=utf8mb4_general_ci;
+truncate hdd; 
+
+DROP TABLE IF EXISTS `power_supply`;
+CREATE TABLE `power_supply` (
+  `id` int(11) DEFAULT 0,
+  `name` varchar(255) DEFAULT NULL,
+  `comment_num` INT DEFAULT 100,
+  `praise_rate` INT DEFAULT 90,
+  `shop_name` varchar(255) DEFAULT NULL,
+  `price` INT DEFAULT 0,
+  `link` varchar(255) NOT NULL,
+  `brand` varchar(255) DEFAULT NULL,
+  `tags` varchar(255) DEFAULT NULL,
+  `power` INT DEFAULT 0,
+  `size` varchar(255) DEFAULT NULL,
+  `modularization` varchar(255) DEFAULT NULL,
+  `transfer_efficiency` varchar(255) DEFAULT NULL,
+  `introduction` JSON,
+  `Ptable_params` JSON,
+  `title_name` varchar(255) DEFAULT NULL,
+  PRIMARY KEY (`link`)
+) ENGINE=InnoDB AUTO_INCREMENT=38 DEFAULT CHARSET=utf8mb4, COLLATE=utf8mb4_general_ci;
+truncate power_supply; 
+
+DROP TABLE IF EXISTS `computer_case`;
+CREATE TABLE `computer_case` (
+  `id` int(11) DEFAULT 0,
+  `name` varchar(255) DEFAULT NULL,
+  `comment_num` INT DEFAULT 100,
+  `praise_rate` INT DEFAULT 90,
+  `shop_name` varchar(255) DEFAULT NULL,
+  `price` INT DEFAULT 0,
+  `link` varchar(255) NOT NULL,
+  `brand` varchar(255) DEFAULT NULL,
+  `max_form_factor` varchar(255) DEFAULT NULL,
+  `max_card_len` INT DEFAULT 0,
+  `max_radiator_height` INT DEFAULT 0,
+  `supported_radiator` varchar(255) DEFAULT NULL,
+  `has_transparent_side_panel` INT DEFAULT 0,
+  `introduction` JSON,
+  `Ptable_params` JSON,
+  `title_name` varchar(255) DEFAULT NULL,
+  PRIMARY KEY (`link`)
+) ENGINE=InnoDB AUTO_INCREMENT=38 DEFAULT CHARSET=utf8mb4, COLLATE=utf8mb4_general_ci;
+truncate computer_case; 
+
+DROP TABLE IF EXISTS `board_u_suit`;
+CREATE TABLE `board_u_suit` (
+  `id` int(11) DEFAULT 0,
+  `name` varchar(255) DEFAULT NULL,
+  `board` varchar(255) DEFAULT NULL,
+  `cpu` varchar(255) DEFAULT NULL,
+  `shop_name` varchar(255) DEFAULT NULL,
+  `price` INT DEFAULT 0,
+  `link` varchar(255) NOT NULL,
+  `introduction` JSON,
+  `Ptable_params` JSON,
+  `title_name` varchar(255) DEFAULT NULL,
+  PRIMARY KEY (`link`)
+) ENGINE=InnoDB AUTO_INCREMENT=38 DEFAULT CHARSET=utf8mb4, COLLATE=utf8mb4_general_ci;
+truncate board_u_suit; 
+
+DROP TABLE IF EXISTS `trendings`;
+CREATE TABLE `trendings` (
+  `id` varchar(255) NOT NULL,
+  `frequency` int(11) DEFAULT 0,
+  `cpu` varchar(255) NOT NULL,
+  `cpu_price` int(11) DEFAULT 0,
+  `cpu_link` varchar(255) NOT NULL,
+  `motherboard` varchar(255) NOT NULL,
+  `motherboard_price` int(11) DEFAULT 0,
+  `motherboard_link` varchar(255) NOT NULL,
+  `GPU` varchar(255) NOT NULL,
+  `GPU_price` int(11) DEFAULT 0,
+  `GPU_link` varchar(255) NOT NULL,
+  `memory` varchar(255) NOT NULL,
+  `memory_price` int(11) DEFAULT 0,
+  `memory_link` varchar(255) NOT NULL,
+  `CPURadiator` varchar(255) NOT NULL,
+  `CPURadiator_price` int(11) DEFAULT 0,
+  `CPURadiator_link` varchar(255) NOT NULL,
+  `ssd` varchar(255) NOT NULL,
+  `ssd_price` int(11) DEFAULT 0,
+  `ssd_link` varchar(255) NOT NULL,
+  `hdd` varchar(255) NOT NULL,
+  `hdd_price` int(11) DEFAULT 0,
+  `hdd_link` varchar(255) NOT NULL,
+  `powerSupply` varchar(255) NOT NULL,
+  `powerSupply_price` int(11) DEFAULT 0,
+  `powerSupply_link` varchar(255) NOT NULL,
+  `case` varchar(255) NOT NULL,
+  `case_price` int(11) DEFAULT 0,
+  `case_link` varchar(255) NOT NULL,
+  `totalPrice` int(11) DEFAULT 0,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=38 DEFAULT CHARSET=utf8mb4, COLLATE=utf8mb4_general_ci;
+truncate trendings;
\ No newline at end of file
diff --git a/src/backend/Data_Cleansing/data_cleansing.py b/src/backend/Data_Cleansing/data_cleansing.py
index 9074beb..b7ac932 100644
--- a/src/backend/Data_Cleansing/data_cleansing.py
+++ b/src/backend/Data_Cleansing/data_cleansing.py
@@ -331,7 +331,7 @@ class DataCleaning:
         " modify card_length float default 0.0"
     row = cursor.execute(instruct)  # 返回被影响的行数
     # 重新写入
-    sql_insert = "INSERT INTO video_card (id, name, comment_num, praise_rate, shop_name, price, link,"\
+    sql_insert = "INSERT INTO graphics_card (id, name, comment_num, praise_rate, shop_name, price, link,"\
         "brand, tags, card_length, rgb, card_type, introduction, Ptable_params) VALUES (%(id)s, %(name)s, %(comment_num)s,"\
         "%(praise_rate)s, %(shop_name)s, %(price)s, %(link)s, %(brand)s, %(tags)s, %(card_length)s, "\
         "%(rgb)s, %(card_type)s, %(introduction)s, %(Ptable_params)s)"
@@ -1029,7 +1029,7 @@ class DataCleaning:
       self.cleanCPU()
     elif t == 'motherboard':
       self.cleanMotherboard()
-    elif t == 'video_card':
+    elif t == 'graphics_card':
       self.cleanGraphicsCard()
     elif t == 'cpu_radiator':
       self.cleanCPURadiator()
@@ -1050,6 +1050,6 @@ class DataCleaning:
 
 if __name__ == "__main__":
   # washer = DataCleaning('power_supply')
-  washer = DataCleaning('video_card')
+  washer = DataCleaning('graphics_card')
   # washer = DataCleaning('motherboard')
   washer.main()
diff --git a/src/backend/JDSpiders/Spider/JDSpider.py b/src/backend/JDSpiders/Spider/JDSpider.py
index bc1015b..b67bd4e 100644
--- a/src/backend/JDSpiders/Spider/JDSpider.py
+++ b/src/backend/JDSpiders/Spider/JDSpider.py
@@ -10,6 +10,7 @@ import re
 import json
 import time
 import pymysql
+from pymysql.converters import escape_string
 
 from selenium.common.exceptions import ElementNotInteractableException
 from selenium.common.exceptions import ElementClickInterceptedException
@@ -553,13 +554,19 @@ class CPUSpider(JDSpider):
     # 时钟频率
     record['clock_speed'] = p_table['规格']['主频']
     # 内核数
-    record['core_num'] = introd['核心数量']
+    try:
+      record['core_num'] = introd['核心数量']
+    except:
+      record['core_num'] = introd['核心数']
     # 是否支持核显
     record['have_core_graphics_card'] = introd.get('是否支持核显', '不支持核显')
     # 是否自带风扇
     record['have_cpu_fan'] = introd.get('是否自带风扇', '不带风扇')
     # TDP
-    record['TDP'] = int(p_table['规格']['功率'][:-1])
+    try:
+      record['TDP'] = int(p_table['规格']['功率'][:-1])
+    except:
+      record['TDP'] = -1
     # 处理接口
     socket = introd["接口"]
     if "1151" in socket:
@@ -569,7 +576,8 @@ class CPUSpider(JDSpider):
     record["socket"] = socket
 
     # CPU 代数
-    # 分类标准：锐龙5000系和酷睿10代为最新代；锐龙3000和酷睿9代为上代；其余为上古版本
+    # 分类标准：
+    # 鉴于 Intel 11 代倒吸牙膏，认定锐龙5000系和酷睿10代为最新代；锐龙3000和酷睿11代或9代为上代；其余为上古版本
     # 提取代数
     name = record['name']
     pat = r"\d+\w"
@@ -578,6 +586,8 @@ class CPUSpider(JDSpider):
     if record['brand'] == 'INTEL':
       if res[:2] == "10":
         record['generation'] = 3
+      elif res[:2] == '11':
+        record['generation'] = 2
       elif res[0] == '9':
         record['generation'] = 2
       else:
@@ -647,9 +657,9 @@ class CPUSpider(JDSpider):
     cpu_link = "https://list.jd.com/list.html?cat=670%2C677%2C678&page="
     cpu_link = "https://list.jd.com/list.html?cat=670%2C677%2C678&psort=3&psort=3&page="
 
-    page_num = 3
+    page_num = 1
     start_page = 1
-    self.productSpider(cpu_link, page_num, start_page)
+    # self.productSpider(cpu_link, page_num, start_page)
 
     self.cleanCPU()
     print("Successfully get CPU data!")
@@ -757,7 +767,10 @@ class MotherboardSpider(JDSpider):
       print(introd)
       exit(1)
     # 加入 m2 接口数 列
-    record['m2_num'] = int(introd.get('M.2接口数量', 0))
+    try:
+      record['m2_num'] = int(introd.get('M.2接口数量', 0))
+    except:
+      record['m2_num'] = int(introd.get('M.2接口数量', "00")[:-1])
     # 插槽数目
     slot_num = p_table['内存'].get("内存插槽", 0)
     try:
@@ -811,9 +824,13 @@ class MotherboardSpider(JDSpider):
       # 判定是否为板-U套装
       record = data[i]
       if record['comment_num'] == 100:  # 抓到板-U套装了
-        continue
-      if '套装' in record['title_name']:
-        continue
+        continue      
+      try:
+        if '套装' in record['title_name']:
+          continue
+      except:
+        if '套装' in record['name']:
+          continue
       # 清洗数据
       new_data.append(self.handleSingleMotherboardRecord(record))
       new_data[index]['id'] = cnt
@@ -833,12 +850,12 @@ class MotherboardSpider(JDSpider):
     connection.commit()
 
   def main(self):
-    motherboard_link = "https://list.jd.com/list.html?cat=670%2C677%2C681&psort=3&psort=3&page="
+    motherboard_link = "https://list.jd.com/list.html?cat=670%2C677%2C681&psort=3&psort=3&pvid=e726d0ee460448b6a16cf24950c1dabb&page="
     # 爬取数据
-    page_num = 26  # 一共爬了26页
-    # page_num = 1  # for testing
+    # page_num = 26  # 一共爬了26页
+    page_num = 1  # for testing
     start_page = 1
-    self.productSpider(motherboard_link, page_num, start_page)
+    # self.productSpider(motherboard_link, page_num, start_page)
     # 清洗数据
     self.cleanMotherboard()
     print("Successfully get Motherboard data!")
@@ -997,9 +1014,10 @@ class GraphicsCardSpider(JDSpider):
     connection.commit()
 
   def main(self):
-    graphics_card_link = "https://list.jd.com/list.html?cat=670%2C677%2C679&psort=3&psort=3&page="
+    graphics_card_link = "https://list.jd.com/list.html?cat=670%2C677%2C679&psort=3&psort=3&pvid=e726d0ee460448b6a16cf24950c1dabb&page="
     # 爬取数据
-    page_num = 30
+    # page_num = 30
+    page_num = 1
     start_page = 1
     # self.productSpider(graphics_card_link, page_num, start_page)
     # 清洗数据
@@ -1169,17 +1187,18 @@ class MemorySpider(JDSpider):
         "Ptable_params, title_name) VALUES (%(id)s, %(name)s, %(comment_num)s, %(praise_rate)s, %(shop_name)s, %(price)s"\
         ", %(link)s, %(brand)s, %(frequency)s, %(total_capacity)s, %(memory_num)s, %(appearance)s, "\
         "%(ddr_gen)s, %(introduction)s, %(Ptable_params)s, %(title_name)s)"
-    sql_insert = pymysql.escape_string(sql_insert)
-    cursor.executemany(sql_insert, new_data)
-    # for i in range(len(new_data)):
-    #   cursor.execute(sql_insert, new_data[i])
+    # sql_insert = escape_string(sql_insert)
+    # cursor.executemany(sql_insert, new_data)
+    for i in range(len(new_data)):
+      cursor.execute(sql_insert, new_data[i])
 
     connection.commit()
 
   def main(self):
     memory_link = "https://list.jd.com/list.html?cat=670%2C677%2C680&psort=3&ev=210_1558%5E&psort=3&page="
     # 爬取数据
-    page_num = 40
+    # page_num = 40
+    page_num = 1
     start_page = 1
     # self.productSpider(memory_link, page_num, start_page)
     # 清洗数据
@@ -1366,9 +1385,10 @@ class CPURadiatorSpider(JDSpider):
   def main(self):
     radiator_link = "https://list.jd.com/list.html?cat=670%2C677%2C682&psort=3&ev=3680_97402%7C%7C97403%7C%7C106254%7C%7C106255%5E&psort=3&page="
     # 爬取数据
-    page_num = 27
+    # page_num = 27
+    page_num = 1
     start_page = 1
-    # self.productSpider(radiator_link, page_num, start_page)
+    self.productSpider(radiator_link, page_num, start_page)
     # 清洗数据
     self.cleanCPURadiator()
     print("Successfully get CPU Radiator data!")
@@ -1538,7 +1558,8 @@ class SSDSpider(JDSpider):
 
   def main(self):
     ssd_link = "https://list.jd.com/list.html?cat=670%2C677%2C11303&psort=3&psort=3&page="
-    page_num = 36  # 一共爬了36页
+    # page_num = 36  # 一共爬了36页
+    page_num = 1  # 一共爬了36页
     start_page = 1
     # self.productSpider(ssd_link, page_num, start_page)
 
@@ -1715,7 +1736,8 @@ class HDDSpider(JDSpider):
 
   def main(self):
     hdd_link = "https://list.jd.com/list.html?cat=670%2C677%2C683&psort=3&psort=3&page="
-    page_num = 11
+    # page_num = 11
+    page_num = 1
     start_page = 1
     # self.productSpider(hdd_link, page_num, start_page)
 
@@ -1871,7 +1893,8 @@ class PowerSupplySpider(JDSpider):
 
   def main(self):
     power_supply_link = "https://list.jd.com/list.html?cat=670%2C677%2C691&psort=3&psort=3&page="
-    page_num = 25  # 抓25页
+    # page_num = 25  # 抓25页
+    page_num = 1  
     start_page = 1
     # self.productSpider(power_supply_link, page_num, start_page)
 
@@ -2056,9 +2079,10 @@ class CaseSpider(JDSpider):
 
   def main(self):
     case_link = "https://list.jd.com/list.html?cat=670%2C677%2C687&psort=3&psort=3&page="
-    page_num = 36
+    # page_num = 36
+    page_num = 1
     start_page = 1
-    self.productSpider(case_link, page_num, start_page)
+    # self.productSpider(case_link, page_num, start_page)
 
     self.cleanCase()
     print("Successfully get Computer Case data!")
@@ -2066,6 +2090,7 @@ class CaseSpider(JDSpider):
 
 if __name__ == "__main__":
   accessory_type = 'all'
+  accessory_type = 'motherboard'
   if accessory_type == 'cpu':
     cpu_spider = CPUSpider('cpu')
     cpu_spider.main()
diff --git a/src/backend/JDSpiders/Spider/__pycache__/DBConfig.cpython-37.pyc b/src/backend/JDSpiders/Spider/__pycache__/DBConfig.cpython-37.pyc
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new file mode 100644
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diff --git a/src/backend/JDSpiders/Spider/__pycache__/JDSpider.cpython-37-PYTEST.pyc b/src/backend/JDSpiders/Spider/__pycache__/JDSpider.cpython-37-PYTEST.pyc
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diff --git a/src/backend/JDSpiders/Spider/__pycache__/dataCleaning.cpython-37.pyc b/src/backend/JDSpiders/Spider/__pycache__/dataCleaning.cpython-37.pyc
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