# 连接数据库 |
import sqlite3 |
conn = sqlite3.connect( 'test.db' ) |
# 创建数据表 |
cursor = conn.cursor() |
cursor.execute( 'CREATE TABLE IF NOT EXISTS user(id integer primary key, name varchar(20))' ) |
# 插入数据 |
cursor.execute( 'INSERT INTO user(id, name) VALUES (1, "Tom")' ) |
# 查询数据 |
result = cursor.execute( 'SELECT * FROM user' ) |
for row in result: |
print (row) |
# 提交操作 |
conn.commit() |
# 关闭数据库连接 |
conn.close() |