export const chatData = [
  {
    is_self: 0,
    created_at: '2022-03-11',
    content: 'hello 你好呀!',
    id: 1,
  },
  {
    is_self: 1,
    created_at: '2022-03-11',
    content: 'hello 你好呀!',
    id: 2,
    type: 1, // 文字
  },
]
