json数据格式：

# json格式数据
data={"camera": {"created": "1531925035","type": 1,"description": "A bridge is a structure that is built over a railway, river, or road so that people or vehicles can cross from one side to the other.","location": {"locationID":"1","country": "china","city": "xian","region": "changanqu"},"project_id": "Golden Gate Bridge","task_id": "23232","camera_id": "23232","mu": "mm","value": {"x": "123123","y": "123123"},"ext_info": "null"}
}

import json
import pymysql
def get_data():with open('./camera.json', 'r') as f:camera_text = json.load(f)  # 解析每一行数据return camera_textdef data_insert(camera_text):db = pymysql.connect("localhost", "root", "123456", "filestore")cursor = db.cursor()#print(type(camera_text))value_ca=((camera_text['camera']['created'], camera_text['camera']['type'],camera_text['camera']['description'],camera_text['camera']['location']['locationID'],camera_text['camera']['project_id'], camera_text['camera']['task_id'],camera_text['camera']['camera_id'], camera_text['camera']['mu'],camera_text['camera']['value']['x'], camera_text['camera']['value']['y'],camera_text['camera']['ext_info']))value_lo=((camera_text['camera']['location']['locationID'],camera_text['camera']['location']['country'],camera_text['camera']['location']['city'],camera_text['camera']['location']['region']))#print(value_lo)#insert_lo = "insert into location(lidlocation,country,city,region) values (%s,%s,%s,%s)"insert_ca = "insert into camera(date,type,description,CIDlocation,IDproject,IDtask,IDcamera,mu,value_x,value_y,ext_info)values (%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)"cursor = db.cursor()#cursor.execute(insert_lo,value_lo)cursor.execute(insert_ca,value_ca)db.commit()cursor.close()'''except Exception as e:db.rollback()print(str(e))break'''if __name__ == "__main__":  # 起到一个初始化或者调用函数的作用a=get_data()data_insert(a)