import http from 'https' function checkUrl(imageUrl) { http .get(imageUrl, (response) => { console.log(response.statusCode) }) .on('error', (e) => { console.log(e) }) } checkUrl( 'https://gchat.qpic.cn/download?appid=1407&fileid=CgoxMzMyNTI0MjIxEhRrdaUgQP5MjweWa4uR8pviUDaGQhjcxQUg_wooiYTj39fphQNQgL2jAQ&spec=0&rkey=CAQSKAB6JWENi5LMk0kc62l8Pm3Jn1dsLZHyRLAnNmHGoZ3y_gDZPqZt-64', ) checkUrl( 'https://multimedia.nt.qq.com.cn/download?appid=1407&fileid=CgoxMzMyNTI0MjIxEhRrdaUgQP5MjweWa4uR8pviUDaGQhjcxQUg_wooiYTj39fphQNQgL2jAQ&spec=0&rkey=CAQSKAB6JWENi5LMk0kc62l8Pm3Jn1dsLZHyRLAnNmHGoZ3y_gDZPqZt-64', )