import itchat

# 登录微信
def login():
    itchat.auto_login(hotReload=True)
    print("登录成功")

# 发送消息
def send_message(to_user, message):
    # 查找用户
    users = itchat.search_friends(name=to_user)
    if not users:
        print(f"未找到用户: {to_user}")
        return
    user = users[0]
    # 发送消息
    itchat.send_msg(message, toUserName=user['UserName'])
    print(f"消息已发送给: {to_user}")

if __name__ == "__main__":
    login()
    send_message("好友昵称", "你好，这是一条测试消息")