前端获取不到后端添加的请求头信息

后端传回的 response 中获取不到 Content-Disposition,在后台代码中添加以下信息

response.addHeader("Content-Disposition", "attachment;filename=" + fileName + ".xlsx");
response.setHeader("Access-Control-Expose-Headers", "Content-Disposition");

前端打包至 Nginx 目录文件上传报跨域

By default, NGINX has a upload limit of 1 MB per file. By editing client_max_body_size, you adjust the file upload size. Use the http, server, or location block to edit client_max_body_size. Changes to the http block affect all server blocks (virtual hosts).

 http {
 client_max_body_size 10M;
 }

http-server 启动 https 服务

gitBash 中就带有 openssl 命令行,打开需要执行 http-server 命令的目录，在当前目录中使用 gitBash 执行 以下命令

#生成ssl证书
openssl req -newkey rsa:2048 -new -nodes -x509 -days 3650 -keyout key.pem -out cert.pem
#启动静态服务
http-server -S -C cert.pem -o

• How to install OpenSSL in windows 10
• npm http-server with SSL

Vue2.0 使用 https 启动工程设置

在 vueconfig.js 中 配置 devServer

devServer: {
    https: true
}