帮我使用ts封装uni.request

以下是使用 TypeScript 封装 uni.request 的示例代码：

interface RequestOptions {
  url: string;
  method?: string;
  data?: any;
  header?: any;
  dataType?: string;
  responseType?: string;
  success?: (res: any) => void;
  fail?: (err: any) => void;
  complete?: () => void;
}

function request(options: RequestOptions) {
  uni.request({
    url: options.url,
    method: options.method || 'GET',
    data: options.data || {},
    header: options.header || {},
    dataType: options.dataType || 'json',
    responseType: options.responseType || 'text',
    success: options.success || ((res) => {}),
    fail: options.fail || ((err) => {}),
    complete: options.complete || (() => {}),
  });
}

使用方式：

request({
  url: 'https://example.com/api',
  method: 'POST',
  data: {
    name: 'John',
    age: 30,
  },
  header: {
    'Content-Type': 'application/json',
  },
  success: (res) => {
    console.log(res.data);
  },
  fail: (err) => {
    console.error(err);
  },
});