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models2db.py
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import os
import sqlite3
def create_database(db_file):
# 连接到 SQLite 数据库
conn = sqlite3.connect(db_file)
c = conn.cursor()
# 创建表,并设置model字段的全文检索索引
c.execute('''CREATE VIRTUAL TABLE IF NOT EXISTS models
USING FTS5(model)''')
# 提交更改并关闭连接
conn.commit()
conn.close()
def insert_models(db_file, models):
# 连接到 SQLite 数据库
conn = sqlite3.connect(db_file)
c = conn.cursor()
# 插入数据
for model in models:
c.execute("INSERT INTO models (model) VALUES (?)", (model,))
# 提交更改并关闭连接
conn.commit()
conn.close()
def main():
# 数据库文件名
db_file = 'android.db'
# 待读取的目录
directory = 'android'
# 创建数据库
create_database(db_file)
# 获取目录下的所有文件名(去除后缀)
files = os.listdir(directory)
files = list(filter(lambda x: x != 'android' and x != 'android.jpg', files))
# 获取机型信息(去除文件名的扩展名)
models = [os.path.splitext(file)[0] for file in files]
# 将机型信息存储到数据库中
insert_models(db_file, models)
print("Models have been inserted into the database.")
if __name__ == "__main__":
main()