Delete internal directory

This commit is contained in:
公明
2026-08-18 20:14:29 +08:00
committed by GitHub
parent 910d07ea0a
commit 55ee5fbac9
589 changed files with 0 additions and 136501 deletions
-26
View File
@@ -1,26 +0,0 @@
package ilink
import (
"encoding/base64"
"fmt"
"strings"
"github.com/skip2/go-qrcode"
)
// QRCodeDataURL 将扫码内容(一般为 liteapp 链接)编码为 PNG data URL,供 Web 端展示。
// qrcode_img_content 不是图片直链,不能用作 <img src>。
func QRCodeDataURL(content string, size int) (string, error) {
content = strings.TrimSpace(content)
if content == "" {
return "", fmt.Errorf("empty qr content")
}
if size <= 0 {
size = 256
}
png, err := qrcode.Encode(content, qrcode.Medium, size)
if err != nil {
return "", err
}
return "data:image/png;base64," + base64.StdEncoding.EncodeToString(png), nil
}