【发布时间】:2020-12-14 08:19:35
【问题描述】:
我能够连接到数据库并创建表,但无法在我的表中生成/插入随机数据。 请看下面的代码。
import random
import mysql.connector
mydb = mysql.connector.connect(
host ="localhost",
user="root",
passwd="qwertyuiop098",
database="sampless_db",
)
my_cursor = mydb.cursor()
name = ['Abhinav','Abhi','Abhishek','Abhijeet','Abhash']
last = ['kumar','singh','rathor']
my_cursor.execute("CREATE TABLE IF NOT EXISTS sampledata1(user_id INT AUTO_INCREMENT PRIMARY KEY,Name VARCHAR(100), Surname VARCHAR(100))")
for i in range (100):
v1 = random.choice(name)
v2 = random.choice(last)
sql_statement = "INSERT INTO sampledata1(Name,Surname) VALUES (" + v1 + "," + v2 + ")"
my_cursor.execute(sql_statement)
mydb.commit()
【问题讨论】:
-
“无法插入”是什么意思?你有错误吗?代码是否正确执行,但缺少新数据?您是否接到威胁电话?
标签: python mysql sql python-3.x database