我的URL数据赢了'；t填写我的SQL数据表Python

我得到这个编译错误

import json
import urllib
import sqlite3


def loading():
    url = 'https://jobs.github.com/positions.json?page=1'  # URL for API 1-5json_obj = urllib.urlopen(url)
    response = urllib.urlopen(url)
    data = json.load(response)  # loads the url and set it into data variable

    for item in data[0].keys():
        return data  # Get the keys
# def loading():
# print " LOADING API(s)"
# urllib.urlopen('https://jobs.github.com/positions.json?page=1')
# temp = json.dumps(data[1])
# print (json.dumps(data[1]))
# print (" ")
def createDB(data):
    conn = sqlite3.connect('comp.db')
    c = conn.cursor()
    # Create table
    c.execute('''CREATE TABLE IF NOT EXISTS comp
        (id text primary key, type text, url text,created_at timestamp, company text, company_url text, location text, title text, description text, how_to_apply text, company_logo text
        )''')
    temp_values = list(tuple())
    for item in data:
        list_of_values = [v for k, v in item.items()]
        tuple_of_values = tuple(list_of_values)
        temp_values.append(tuple_of_values)


        #TO DO
        # Make sub sets for each category call
        # put in category for each ? in table
    c.executemany('INSERT INTO comp VALUES (?,?,?,?,?,?,?,?,?,?,?)', temp_values)
    conn.commit()

def main():
    data = loading()
    createDB(data)

main()

回溯（最近一次呼叫最后一次）：
文件“/Users/issac_rodriguez/PycharmProjects/N/Sprint2/database.py”，第43行，在
main（）
文件“/Users/issac_rodriguez/PycharmProjects/N/Sprint2/database.py”，第40行，在main中
数据=加载（）
文件“/Users/issac_rodriguez/PycharmProjects/N/Sprint2/database.py”，第9行，在加载中
data=json.load（response）#加载url并将其设置为数据变量
AttributeError:“模块”对象没有属性“加载”

json.py是否与脚本位于同一文件夹中？我不确定如何进行检查。我使用的是Pycharm IDEPycharm，它可以在项目窗格中显示目录的内容

Traceback (most recent call last):
  File "/Users/issac_rodriguez/PycharmProjects/N/Sprint2/database.py", line 43, in <module>
    main()
  File "/Users/issac_rodriguez/PycharmProjects/N/Sprint2/database.py", line 40, in main
    data = loading()
  File "/Users/issac_rodriguez/PycharmProjects/N/Sprint2/database.py", line 9, in loading
    data = json.load(response)  # loads the url and set it into data variable
AttributeError: 'module' object has no attribute 'load'