发布v2.7.6版本

server/internal/library/storager/mime.go

@@ -6,6 +6,8 @@
 package storager
 
 import (
+	"crypto/md5"
+	"fmt"
 	"github.com/gogf/gf/v2/errors/gerror"
 	"github.com/gogf/gf/v2/frame/g"
 	"github.com/gogf/gf/v2/net/ghttp"
@@ -158,3 +160,20 @@ func UploadFileByte(file *ghttp.UploadFile) ([]byte, error) {
 	}
 	return io.ReadAll(open)
 }
+
+// CalcFileMd5 计算文件md5值
+func CalcFileMd5(file *ghttp.UploadFile) (string, error) {
+	f, err := file.Open()
+	if err != nil {
+		err = gerror.Wrapf(err, `os.Open failed for name "%s"`, file.Filename)
+		return "", err
+	}
+	defer f.Close()
+	h := md5.New()
+	_, err = io.Copy(h, f)
+	if err != nil {
+		err = gerror.Wrap(err, `io.Copy failed`)
+		return "", err
+	}
+	return fmt.Sprintf("%x", h.Sum(nil)), nil
+}

server/internal/library/storager/upload.go

@@ -7,12 +7,10 @@ import (
 	"github.com/gogf/gf/v2/frame/g"
 	"github.com/gogf/gf/v2/net/ghttp"
 	"github.com/gogf/gf/v2/os/gtime"
-	"github.com/gogf/gf/v2/util/gconv"
 	"github.com/gogf/gf/v2/util/grand"
 	"hotgo/internal/consts"
 	"hotgo/internal/library/contexts"
 	"hotgo/internal/model/entity"
-	"hotgo/utility/encrypt"
 	"hotgo/utility/url"
 	"hotgo/utility/validate"
 	"strconv"
@@ -163,12 +161,8 @@ func GetFileMeta(file *ghttp.UploadFile) (meta *FileMeta, err error) {
 	}
 	meta.NaiveType = naiveType
 
-	// 文件hash
-	b, err := UploadFileByte(file)
-	if err != nil {
-		return
-	}
-	meta.Md5 = encrypt.Md5ToString(gconv.String(encrypt.Hash32(b)))
+	// 计算md5值
+	meta.Md5, err = CalcFileMd5(file)
 	return
 }