From 74d0031c16c468fa82208dbcdde4fa3766a58eeb Mon Sep 17 00:00:00 2001
From: rain <167982779@qq.com>
Date: Thu, 09 May 2024 16:30:55 +0800
Subject: [PATCH] 完成成果数据入库(DB)方式，修改DB文件上传接口。
---
src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java | 30 +++++++++++++++++++++++-------
1 files changed, 23 insertions(+), 7 deletions(-)
diff --git a/src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java b/src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java
index 336f61a..5a7aa60 100644
--- a/src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java
+++ b/src/main/java/com/dji/sample/territory/service/impl/TbFjServiceImpl.java
@@ -8,8 +8,10 @@
import com.dji.sample.territory.dao.ITbFjMapper;
import com.dji.sample.territory.model.entity.TbFjEntity;
import com.dji.sample.territory.service.ITbFJService;
+import com.dji.sample.territory.utils.Sm3Util;
import com.dji.sample.territory.utils.VideoZipUtil;
import com.dji.sample.territory.utils.WaterMarkUtil;
+import org.bouncycastle.crypto.params.ECPrivateKeyParameters;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@@ -22,6 +24,8 @@
import java.util.UUID;
import static com.dji.sample.territory.utils.CoordinateSystemUtil.*;
+import static com.dji.sample.territory.utils.SM2SignUtil.getSM2PrivateKey;
+import static com.dji.sample.territory.utils.SM2SignUtil.signWithSM2;
@Service
@DS("sqlite-ret")
@@ -40,7 +44,7 @@
* @throws IOException
*/
@Transactional
- public int insertData(List<MediaFileEntity> mediaFile, LotInfo lotInfo) throws IOException {
+ public int insertData(List<MediaFileEntity> mediaFile, LotInfo lotInfo) throws Exception {
int count = 0;
List<TbFjEntity> list = new ArrayList<>();
TbFjEntity tbFj;
@@ -54,6 +58,11 @@
return count;
}
+ @Override
+ public void deleteData() {
+ tbFjMapper.delete(null);
+ }
+
/**
* 将Media和Lotinfo实体类转化为TbFjEntity实体类
*
@@ -62,7 +71,7 @@
* @return
* @throws IOException
*/
- private TbFjEntity dbConvertToEntity(MediaFileEntity mediaFile, LotInfo lotInfo) throws IOException {
+ private TbFjEntity dbConvertToEntity(MediaFileEntity mediaFile, LotInfo lotInfo) throws Exception {
File file1 = null;
byte[] FJ = null;
String jsonString = JSONObject.toJSONString(mediaFile.getMetadata());
@@ -80,9 +89,8 @@
int psjd = 0;
String fjhxz = "0";
int pshgj = 0;
- String jym = "0";
String psry = "0";
- String zsdm = "0";
+ String zsdm = "23C8CCC61E3042FBA6A658F319337B1A";
String dklx = "0";
String xzqdm = "0";
int fjlx = 1;
@@ -102,6 +110,13 @@
file1 = VideoZipUtil.compressVideo(file, 800000, 128000, 1280, 720);
FJ = fileToByteArray(file1);
}
+ String sm3 = Sm3Util.calculateSM3Hash(fjhxz+","+pssj+","+lng+","+lat+","+gimbalYawDegree+","+psjd+","+pshgj+","+psry+","+zsdm);
+
+ byte[] hash = sm3.getBytes(); // 注意：使用SM3或其他哈希算法来计算数据的哈希值
+ // 加载私钥
+ ECPrivateKeyParameters sm2PrivateKey = getSM2PrivateKey();
+ // 使用SM2私钥对哈希值进行签名
+ String signatureHex = signWithSM2(hash, sm2PrivateKey);
TbFjEntity.TbFjEntityBuilder builder = TbFjEntity.builder();
if (lotInfo != null) {
builder.bsm(bsm)
@@ -122,12 +137,13 @@
.pshgj(pshgj)
.zsdm(zsdm)
.psry(psry)
- .jym(jym)
+ .jym(signatureHex)
.url(url)
.build();
- } else {
- throw new IllegalArgumentException("未匹配到相关地块");
}
+// else {
+//// throw new IllegalArgumentException("未匹配到相关地块");
+// }
return builder.build();
}
--
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