new Promiseresolve = zip thishttpClientgetassetstmpi18n$thisi18ndefaultLangjson thishttpClientgetassetstmpapp-datajson thishttpClientpost https101721161441450menusg

上面的代码使用了Promise和HttpClient来发送三个请求，并使用zip操作符将三个请求合并成一个Observable。标准的写法如下：

new Promise((resolve, reject) => {
  zip(
    this.httpClient.get(`assets/tmp/i18n/${this.i18n.defaultLang}.json`),
    this.httpClient.get("assets/tmp/app-data.json"),
    this.httpClient.post(
      "https://10.172.116.144:1450/menus/getMenusByEmpNO",
      { EmpNo: user.account, SysId: "30326" },
      { headers: { "Content-Type": "application/json;charset=UTF-8" } }
    )
  ).subscribe(
    ([i18nResponse, appDataResponse, menusResponse]) => {
      // 处理响应数据
      resolve([i18nResponse, appDataResponse, menusResponse]);
    },
    error => {
      // 处理错误
      reject(error);
    }
  );
});

这里使用了Promise来包裹Observable，并在subscribe方法中将响应数据传递给resolve函数。如果有错误发生，则使用reject函数传递错误信息