freefire
fde5f628ec
浏览器登录改为 DB sessions（可吊销）；敏感词与 OIDC PEM 入 settings； 落地安装向导、注册发帖与 /admin 仪表盘/板块/审核/设置。 Co-authored-by: Cursor <cursoragent@cursor.com>
46 lines
1.0 KiB
Go
46 lines
1.0 KiB
Go
package services
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import (
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"fmt"
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"io"
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"os"
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"path/filepath"
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"time"
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"git.iioio.com/freefire/jiang13-forum/models"
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)
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type BackupService struct {
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dbPath string
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dataDir string
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}
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func NewBackupService(dbPath, dataDir string) *BackupService {
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return &BackupService{dbPath: dbPath, dataDir: dataDir}
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}
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// ExportSQLite 导出 SQLite 备份文件到 data 目录（仅 sqlite）
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func (s *BackupService) ExportSQLite() (string, error) {
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if models.DialectorName() != "sqlite" {
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return "", fmt.Errorf("一键文件备份仅支持 SQLite；当前为 %s，请使用数据库自带备份工具", models.DialectorName())
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}
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src, err := os.Open(s.dbPath)
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if err != nil {
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return "", fmt.Errorf("打开数据库失败: %w", err)
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}
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defer src.Close()
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filename := fmt.Sprintf("jiang13_backup_%s.db", time.Now().Format("20060102_150405"))
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destPath := filepath.Join(s.dataDir, filename)
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dst, err := os.Create(destPath)
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if err != nil {
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return "", err
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}
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defer dst.Close()
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if _, err := io.Copy(dst, src); err != nil {
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return "", err
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}
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return destPath, nil
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}
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