fix version 1

module/base/cloud/internal/logic/share/get_share.go

@@ -36,8 +36,15 @@ func GetShare(ctx context.Context, in *pb.IdentRequest) (reply *pb.CloudShareIte
 	}
 
 	if err := query.First(&share).Error; err != nil {
-		printer.Error("Share not found: %v", err)
-		return nil, errcode.ErrInvalidArgument
+		// 非创建者：凭分享 identity 可读取公开分享，使收件人能够取到分享指向的资源
+		if in.Id > 0 || in.Identity == "" {
+			printer.Error("Share not found: %v", err)
+			return nil, errcode.ErrInvalidArgument
+		}
+		if err := impl.DBService.Where("identity = ? AND is_public = ?", in.Identity, true).First(&share).Error; err != nil {
+			printer.Error("Share not found: %v", err)
+			return nil, errcode.ErrInvalidArgument
+		}
 	}
 
 	// 检查是否过期
@@ -45,13 +52,19 @@ func GetShare(ctx context.Context, in *pb.IdentRequest) (reply *pb.CloudShareIte
 		return nil, errcode.ErrInvalidArgument
 	}
 
+	// 非创建者读取分享时不回传分享密码
+	password := share.Password
+	if share.PassportID != auth.ID {
+		password = ""
+	}
+
 	reply = &pb.CloudShareItem{
 		Id:            uint64(share.ID),
 		Identity:      share.Identity,
 		ShareType:     share.ShareType,
 		ResourceId:    uint64(share.ResourceID),
 		ShareToken:    share.ShareToken,
-		Password:      share.Password,
+		Password:      password,
 		ExpiresAt:     share.ExpiresAt.Format(time.RFC3339),
 		ViewCount:     int32(share.ViewCount),
 		DownloadCount: int32(share.DownloadCount),