From bdcc9624341ee34298be74a706b09f12f8306456 Mon Sep 17 00:00:00 2001
From: zhangzengfei <zhangzengfei@smartai.com>
Date: 星期四, 18 四月 2024 23:16:56 +0800
Subject: [PATCH] 优化缓存的数据, 取消多次的base64计算和float32转换
---
db/person.go | 16 ++++++++++++++--
1 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/db/person.go b/db/person.go
index 0a567e5..3224daa 100644
--- a/db/person.go
+++ b/db/person.go
@@ -1,6 +1,8 @@
package db
import (
+ "encoding/base64"
+ "sdkCompare/compare"
"strconv"
)
@@ -55,11 +57,16 @@
for _, p := range persons {
if p.FaceFeature != "" {
+ byteFeat, err := base64.StdEncoding.DecodeString(p.FaceFeature)
+ if err != nil {
+ continue
+ }
+
arr = append(arr, &FeatureCacheBase{
Id: p.Id,
TableId: p.TableId,
AreaId: p.AreaID,
- FaceFeature: p.FaceFeature,
+ FaceFeature: compare.ByteSlice2float32Slice(byteFeat),
Enable: int32(p.Enable),
})
}
@@ -74,12 +81,17 @@
if err != nil {
return nil, err
}
+
if p.FaceFeature != "" {
+ byteFeat, err := base64.StdEncoding.DecodeString(p.FaceFeature)
+ if err != nil {
+ return nil, err
+ }
info = &FeatureCacheBase{
Id: p.Id,
TableId: p.TableId,
AreaId: p.AreaID,
- FaceFeature: p.FaceFeature,
+ FaceFeature: compare.ByteSlice2float32Slice(byteFeat),
Enable: int32(p.Enable),
}
}
--
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