我有一个 json 文件 [{"hash": "91a48b56d7d4e11e9419b1e2c06859f3f6d9ad4a8408c820a10b2da173abb59d", "name": "Terran Imperial Credit", "code": "TIC", "description": "Primarily used to facilitate bribes, dirty deals, and assassinations in the mirror universe. These coins are exceptionally rare. Smuggling them across the mirror universe barrier is near impossible. If you happen to have one of these coins, count yourself extraordinarily lucky. Even our highest-level members have struggled to get their hands on one and would pay nearly any price to acquire it.", "category": "meme", "launcher_id": "6b0ddd2af495ad1372f85def0048e740b7f3d240936c62bccb473790129d0fa0", "eve_coin_id": "7bbd184bb88881f584858d1abd1e5731bc19a725c44dfbfbdb179d19265ce022", "tail_reveal": "(a (q 2 (i 47 (q 8) (q 2 (i (= 45 2) () (q 8)) 1)) 1) (c (q . 0x9db63778a0a67be2ee8965ae89126b5edba9633d2d08a824203e96163898fdf9) 1))", "nft_uri": "https://nftstorage.link/ipfs/bafybeigwlnjuxfzbllpr5gblmv6s5iwa3saims76ljpynz6sbdbsfixzxe/91a48b56d7d4e11e9419b1e2c06859f3f6d9ad4a8408c820a10b2da173abb59d.gif"}] ，现在帮我用sqlalchemy将它上传到mysql，并写出具有批量增删改查、单条数据增删改查的类

首先，需要安装 MySQL 和 SQLAlchemy。如果你已经安装了 MySQL 和 SQLAlchemy，你需要导入这些模块：

from sqlalchemy import create_engine, Column, Integer, String, DateTime
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import sessionmaker

然后，你需要连接到 MySQL 数据库。你需要知道数据库的用户名、密码、主机和数据库名。

engine = create_engine('mysql+pymysql://用户名:密码@主机/数据库名')

接下来，你需要创建数据库模型。首先，你需要创建一个 `Base` 类，然后使用它来声明你的模型：

Base = declarative_base()

class MyModel(Base):
    __tablename__ = 'my_table'
    id = Column(Integer, primary_key=True)
    hash = Column(String)
    name = Column(String)
    code = Column(String)
    description = Column(String)
    category = Column(String)
    launcher_id = Column(String)
    eve_coin_id = Column(String)
    tail_reveal = Column(String)
    nft_uri = Column(String)

现在，你可以创建数据表，并将你的 JSON 数据上传到 MySQL 数据库：

Base.metadata.create_all(engine)

Session = sessionmaker(bind=engine)
session = Session()

# 读取 JSON 文件
import json
with open('data.json', 'r') as f:
    data = json.load(f)

# 将 JSON 数据上传到 MySQL 数据库
for item in data:
    record = MyModel(**item)
    session.add(record)
session.commit()

最后，你可以定义一个类来实现批量增删改查和单条数据增删改查：