1

services/fileservice/clearlogs.go

@@ -0,0 +1,73 @@
+package fileservice
+
+import (
+	"fmt"
+	"go-admin/app/admin/models"
+	"os"
+	"path/filepath"
+	"strconv"
+	"time"
+
+	"github.com/go-admin-team/go-admin-core/sdk/config"
+	"gorm.io/gorm"
+)
+
+func ClearLogs(orm *gorm.DB) {
+	dir := config.LoggerConfig.Path
+
+	if dir == "" {
+		dir = "temp/logs"
+	}
+
+	// 检查文件夹是否存在
+	if _, err := os.Stat(dir); os.IsNotExist(err) {
+		fmt.Printf("Directory %s does not exist, skipping cleanup.\n", dir)
+		return
+	}
+
+	// 获取当前时间
+	now := time.Now()
+	expirateDay := 7
+	var sysConfig models.SysConfig
+
+	orm.Model(&sysConfig).Where("config_key = ?", "log_expirate_date").First(&sysConfig)
+
+	if sysConfig.ConfigValue != "" {
+		day, _ := strconv.Atoi(sysConfig.ConfigValue)
+
+		if day > 0 {
+			expirateDay = day
+		}
+	}
+
+	// 遍历指定文件夹中的所有文件
+	err := filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+
+		// 只处理普通文件
+		if !info.IsDir() {
+			// 获取文件的修改时间
+			modTime := info.ModTime()
+
+			// 计算文件修改时间与当前时间的差值
+			duration := now.Sub(modTime)
+
+			// 如果文件超过7天，则删除
+			if duration > time.Duration(expirateDay)*24*time.Hour {
+				fmt.Printf("Deleting file: %s (Last modified: %s)\n", path, modTime)
+				err := os.Remove(path)
+				if err != nil {
+					return err
+				}
+			}
+		}
+
+		return nil
+	})
+
+	if err != nil {
+		fmt.Printf("Error walking the path %v: %v\n", dir, err)
+	}
+}