windhc

package main

import (
	"bufio"
	"fmt"
	"os"
	"strconv"
	"time"
)

windhc

    @RequestMapping(value = "/download")
    public ResponseEntity<byte[]> download(HttpServletRequest request,
                                           @RequestParam("filename") String filename,
                                           Model model) throws Exception {
        //下载文件路径
        String path = request.getServletContext().getRealPath("/images/");
        File file = new File(path + File.separator + filename);
        HttpHeaders headers = new HttpHeaders();
        //下载显示的文件名，解决中文名称乱码问题  
        String downloadFielName = new String(filename.getBytes("UTF-8"), "iso-8859-1");

windhc

package main

import (
    "log"
    "net/http"
)

func main() {
    port := ":8000"
    log.Printf("Serving at: http://localhost%s\n", port)