import pymysql
import time
import re

def get_raw_label(rece):
 re1 = r'"([\s\S]*?)": "'           #-------------正则表达式
 reg1 = re.compile(re1)            # ------------编译一下
 str1 = reg1.findall(rece)
 return str1

def get_detail(rece):
 re2 = r'": "([\s\S]*?)",'           #-------------正则表达式
 reg1 = re.compile(re2)            # ------------编译一下
 str2 = reg1.findall(rece)
 return str2

def a_file(file,cur):
 model1= 29
 f = open(file, 'r', encoding='UTF-8')
 lines = f.readlines()    #readlines() 方法用于读取所有行(直到结束符 EOF)并返回列表,该列表可以由 Python 的 for... in ... 结构进行处理.保存给lines

 for line in lines:     #循环执行每一行的内容
  model1+=1
  raw_label1 = get_raw_label(line)
  detail1 = get_detail(line)

  # 插入数据
  sql = """insert into models(create_time,model_id,raw_label,detail) values (now(),%s,%s,%s)"""
  cur.execute(sql,[model1,raw_label1,detail1])
  db.commit()


db = pymysql.connect("localhost","root","subaobao666","newdatabase" ) #直接连入newdatabase库
cur = db.cursor() #获取游标


a_file("e:/Desktop/json1.txt",cur)

db.close()