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@ -10,6 +10,7 @@ import (
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"fmt"
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"io"
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"io/ioutil"
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"math"
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"net"
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"net/http"
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"os"
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@ -19,7 +20,7 @@ import (
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"time"
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)
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var version = "2.0.0"
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var version = "2.0.1"
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type HttpServerCfgs func(cfg *HttpServerCfg)
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@ -42,6 +43,135 @@ type HttpServer struct {
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HttpServerCfg
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}
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var htmlTitle string = `<!DOCTYPE html>
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<html lang="zh_CN">
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<head>
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<meta charset="UTF-8">
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<title>B612 Http Server %s</title>
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<style>
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* {
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box-sizing: border-box;
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}
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body {
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background-color: #f5f5f5;
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font-family: Arial, sans-serif;
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margin: 0;
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padding: 0;
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}
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.container {
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max-width: 960px;
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margin: 0 auto;
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padding: 24px;
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}
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h1 {
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text-align: center;
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margin-bottom: 24px;
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}
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table {
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width: 100%%;
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border-collapse: collapse;
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margin-top: 24px;
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}
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th,
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td {
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padding: 12px;
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text-align: left;
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border-bottom: 1px solid #ddd;
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}
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th:hover {
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cursor: pointer;
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background-color: #ddd;
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}
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.filename {
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color: #007bff;
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text-decoration: underline;
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}
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.filetype {
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text-transform: uppercase;
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}
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@media screen and (max-width: 600px) {
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table {
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font-size: 14px;
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}
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}
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</style>
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</head>
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<body>
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<div class="container">
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<h1>B612 Http Server - %s</h1>
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<hr /><pre><h2> %s </h2></pre>%s
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<table>
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<thead>
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<tr>
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<th onclick="sortTable(0)">Name</th>
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<th onclick="sortTable(1)">Modified</th>
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<th onclick="sortTable(2)">Size</th>
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<th onclick="sortTable(3)">Type</th>
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</tr>
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</thead>
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<tbody>`
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var htmlTail = ` </tbody>
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</table>
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</div>
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<script>
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function sortTable(n) {
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const table = document.querySelector('table');
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const rows = table.rows;
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let switching = true;
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let shouldSwitch = false;
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let direction = 'asc';
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let switchcount = 0;
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while (switching) {
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switching = false;
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let i;
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for (i = 1; i < rows.length - 1; i++) {
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shouldSwitch = false;
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const x = rows[i].getElementsByTagName("td")[n];
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const y = rows[i + 1].getElementsByTagName("td")[n];
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if (direction === 'asc') {
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if (x.innerHTML.toLowerCase() > y.innerHTML.toLowerCase()) {
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shouldSwitch = true;
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break;
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}
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} else if (direction === 'desc') {
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if (x.innerHTML.toLowerCase() < y.innerHTML.toLowerCase()) {
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shouldSwitch = true;
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break;
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}
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}
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}
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if (shouldSwitch) {
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rows[i].parentNode.insertBefore(rows[i + 1], rows[i]);
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switching = true;
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switchcount++;
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} else {
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if (switchcount === 0 && direction === 'asc') {
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direction = 'desc';
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switching = true;
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}
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}
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}
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}
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</script>
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</body>
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</html>
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`
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func WithTLSCert(cert, key string) HttpServerCfgs {
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return func(cfg *HttpServerCfg) {
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cfg.key = key
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@ -310,13 +440,18 @@ func (h *HttpServer) getFolder(log *starlog.StarLogger, w http.ResponseWriter, r
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if r.Method != "GET" {
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return nil
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}
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w.Write([]byte("<html>\n<style>\np{margin: 2px auto}\n</style>\n<h1>B612 Http Server - " + version + "</h1>"))
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var upload string
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if h.uploadFolder != "" {
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w.Write([]byte("<a href=/b612?upload=true>Upload Web Page Is Openned!</a><br /><br />"))
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upload = `<a href=/b612?upload=true>Upload Web Page Is Openned!</a>`
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}
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w.Write([]byte("<hr /><pre>\n"))
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w.Write([]byte(fmt.Sprintf(htmlTitle, r.URL.Path, version, r.URL.Path, upload)))
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if r.URL.Path != "/" {
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w.Write([]byte(fmt.Sprintf("<p><a href='%s'>%s</a> %s</p>\n", r.URL.Path+"/..", "..", "上层文件夹")))
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p := r.URL.Path
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if p[len(p)-1:] != "/" {
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p += "/"
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}
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w.Write([]byte(fmt.Sprintf(`<tr><td><a class="filename" href="%s">%s</a></td><td>%s</td><td>%s</td><td class="filetype">%s</td></tr>`,
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p+"..", "..", "-", "-", "上层文件夹")))
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}
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if r.URL.Path == "/" {
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r.URL.Path = ""
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@ -327,13 +462,15 @@ func (h *HttpServer) getFolder(log *starlog.StarLogger, w http.ResponseWriter, r
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for _, v := range dir {
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if v.Name() != "." || v.Name() != ".." {
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if !v.IsDir() {
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w.Write([]byte(fmt.Sprintf("<p><a href='%s'>%s</a> %d %s</p>\n", r.URL.Path+"/"+v.Name(), v.Name(), int(v.Size()), v.ModTime().Format("2006-01-02 15:04:05"))))
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w.Write([]byte(fmt.Sprintf(`<tr><td><a class="filename" href="%s">%s</a></td><td>%s</td><td>%s</td><td class="filetype">%s</td></tr>`,
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r.URL.Path+"/"+v.Name(), v.Name(), v.ModTime().Format("2006-01-02 15:04:05"), fmt.Sprintf("%d (%s)", v.Size(), h.trimSize(v.Size())), h.FileType(v.Name()))))
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} else {
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w.Write([]byte(fmt.Sprintf("<p><a href='%s'>%s</a> %s %s</p>\n", r.URL.Path+"/"+v.Name(), v.Name(), "文件夹", v.ModTime().Format("2006-01-02 15:04:05"))))
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w.Write([]byte(fmt.Sprintf(`<tr><td><a class="filename" href="%s">%s</a></td><td>%s</td><td>%s</td><td class="filetype">%s</td></tr>`,
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r.URL.Path+"/"+v.Name(), v.Name(), v.ModTime().Format("2006-01-02 15:04:05"), "-", "文件夹")))
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}
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}
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}
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w.Write([]byte("</pre>\n</html>"))
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w.Write([]byte(htmlTail))
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return nil
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}
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@ -434,6 +571,21 @@ func (h *HttpServer) getFile(log *starlog.StarLogger, w http.ResponseWriter, r *
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return nil
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}
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func (h *HttpServer) trimSize(size int64) string {
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var tani string
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tani = fmt.Sprintf("%v Byte", size)
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if f64 := float64(size) / 1024; f64 > 1 {
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tani = fmt.Sprintf("%.3f KB", math.Trunc(f64*1e3+0.5)*1e-3)
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if f64 = float64(f64) / 1024; f64 > 1 {
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tani = fmt.Sprintf("%.3f MB", math.Trunc(f64*1e3+0.5)*1e-3)
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if f64 = float64(f64) / 1024; f64 > 1 {
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tani = fmt.Sprintf("%.3f GB", math.Trunc(f64*1e3+0.5)*1e-3)
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}
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}
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}
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return tani
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}
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func (h *HttpServer) uploadFile(w http.ResponseWriter, r *http.Request) {
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if r.Method != "POST" {
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w.WriteHeader(200)
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