判断当前是否为钉钉环境

在浏览器环境中调用 dd（钉钉 JSAPI）获取授权码时，若不在钉钉客户端内会抛出异常。为避免此问题，我们可先封装一个判断当前是否运行于钉钉环境的工具函数。

import * as dd from 'dingtalk-jsapi';/*** 判断当前是否为钉钉环境* @returns {boolean}*/
export const isDingTalkEnv = () => {return dd.env.platform !== 'notInDingTalk';
};

使用示例：

import { isDingTalkEnv } from "@/utils/dingTalk.js";const loginByDingTalk = async () => {if (isDingTalkEnv()) {try {const codeRes = await dd.requestAuthCode({corpId: corpId,clientId: clientId});await userStore.dingTalkLogin(codeRes.code);const query = route.query;const otherQueryParams = Object.keys(query).reduce((acc, cur) => {if (cur !== "redirect") {acc[cur] = query[cur];}return acc;}, {});router.push({ path: redirect.value || "/", query: otherQueryParams });} catch (e) {console.error(e);}} else {console.log('当前非钉钉环境');}
};

通过 dd.env.platform 可以判断当前页面是否运行在钉钉容器中，从而决定是否调用钉钉相关 API，有效避免异常和兼容性问题。该方法适用于需要钉钉上下文支持的功能调用场景。