debug

packed/file/file_upload.go

@@ -11,6 +11,7 @@ import (
 	"os"
 	"path"
 	"regexp"
+	"runtime/debug"
 	"strings"
 
 	"ppt_server/app/model"
@@ -129,6 +130,9 @@ func (f *ObtainFile) taskJob(file *zip.File) ([]interface{}, error) {
 }
 
 func (f *ObtainFile) task(file *zip.File) (err error) {
+	defer func() {
+		debug.FreeOSMemory()
+	}()
 	for i := 0; i < 3; i++ {
 		if imageInfo, err := f.taskJob(file); err == nil {
 			f.packed.ImageInfos = append(f.packed.ImageInfos, imageInfo)