64 lines
2.1 KiB
Python
64 lines
2.1 KiB
Python
from utils.sql_utils import SQLUtils
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import datetime
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import os
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import logging
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def init_database():
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db = SQLUtils('sqlite', database='db/jtDB.db')
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try:
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db.begin_transaction()
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# 创建用户表
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create_user_table_sql = """
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CREATE TABLE IF NOT EXISTS user (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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username VARCHAR(50) NOT NULL UNIQUE,
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password VARCHAR(100) NOT NULL,
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create_time TIMESTAMP NOT NULL,
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create_by VARCHAR(50) NOT NULL,
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update_time TIMESTAMP,
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update_by VARCHAR(50),
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is_deleted BOOLEAN DEFAULT FALSE
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);
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"""
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db.execute_query(create_user_table_sql)
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# 获取当前时间
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current_time = datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
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# 插入系统用户
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insert_system_user_sql = """
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INSERT OR IGNORE INTO user (
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username, password, create_time, create_by, is_deleted
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) VALUES (
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'system', '123456', ?, 'system', FALSE
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);
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"""
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db.execute_query(insert_system_user_sql, (current_time,))
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# 检查是否存在schema.sql文件，如果存在则执行其中的SQL
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schema_file = 'db/schema.sql'
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if os.path.exists(schema_file):
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with open(schema_file, 'r', encoding='utf-8') as f:
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schema_sql = f.read()
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# 按语句分割并执行SQL
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statements = schema_sql.split(';')
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for statement in statements:
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statement = statement.strip()
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if statement: # 跳过空语句
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db.execute_query(statement)
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logging.info("已执行schema.sql中的数据库初始化脚本")
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db.commit_transaction()
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logging.info("数据库初始化成功!")
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except Exception as e:
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db.rollback_transaction()
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logging.error(f"数据库初始化失败: {str(e)}")
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finally:
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db.close()
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if __name__ == "__main__":
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init_database() |