#!/usr/bin/env python3
"""
检查MySQL数据库中的所有表
"""
import pymysql

def check_mysql_tables():
    """检查MySQL数据库表"""
    print("=== 检查MySQL数据库中的所有表 ===")
    
    try:
        # 连接到MySQL数据库
        connection = pymysql.connect(
            host='localhost',
            user='root',
            password='taiyi1224',
            database='baoxiang',
            charset='utf8mb4'
        )
        
        with connection.cursor() as cursor:
            # 查询所有表
            cursor.execute("SHOW TABLES")
            tables = cursor.fetchall()
            
            print("数据库表:")
            for table in tables:
                print(f"- {table[0]}")
                
                # 查看表结构
                cursor.execute(f"DESCRIBE {table[0]}")
                columns = cursor.fetchall()
                print(f"  结构:")
                for column in columns:
                    print(f"    - {column[0]} ({column[1]})")
                print()
        
        connection.close()
    except Exception as e:
        print(f"MySQL数据库连接错误: {e}")

if __name__ == "__main__":
    check_mysql_tables()