From 780ff45fdc167cadf4724c6c94530929b7445aab Mon Sep 17 00:00:00 2001
From: zwl <1051256694@qq.com>
Date: 星期一, 16 三月 2026 10:37:51 +0800
Subject: [PATCH] 完善许可证
---
src/main/java/com/zy/system/entity/license/LicenseVerify.java | 76 +++++++++++--------------------------
1 files changed, 23 insertions(+), 53 deletions(-)
diff --git a/src/main/java/com/zy/system/entity/license/LicenseVerify.java b/src/main/java/com/zy/system/entity/license/LicenseVerify.java
index fd95fca..1e319a1 100644
--- a/src/main/java/com/zy/system/entity/license/LicenseVerify.java
+++ b/src/main/java/com/zy/system/entity/license/LicenseVerify.java
@@ -3,14 +3,15 @@
import de.schlichtherle.license.*;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
-import org.apache.tomcat.util.http.fileupload.IOUtils;
import java.io.File;
-import java.io.FileOutputStream;
-import java.io.InputStream;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
import java.text.DateFormat;
import java.text.MessageFormat;
import java.text.SimpleDateFormat;
+import java.util.Base64;
import java.util.prefs.Preferences;
/**
@@ -22,25 +23,19 @@
/**
* 瀹夎License璇佷功
*/
- public synchronized LicenseContent install(LicenseVerifyParam param){
+ public synchronized LicenseContent install(LicenseVerifyParam param, String license) {
LicenseContent result = null;
DateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
- //1. 瀹夎璇佷功
- try{
+ try {
LicenseManager licenseManager = LicenseManagerHolder.getInstance(initLicenseParam(param));
licenseManager.uninstall();
- InputStream inputStream = this.getClass().getClassLoader().getResourceAsStream(param.getLicensePath());
- File file = new File(param.getLicensePath());
- try (FileOutputStream out = new FileOutputStream(file)) {
- IOUtils.copy(inputStream, out);
- }
-
- result = licenseManager.install(new File(param.getLicensePath()));
- logger.info(MessageFormat.format("璁稿彲璇佸姞杞芥垚鍔燂紝璁稿彲璇佹湁鏁堟湡锛歿0} - {1}",format.format(result.getNotBefore()),format.format(result.getNotAfter())));
- }catch (Exception e){
- logger.error("璁稿彲璇佸姞杞藉け璐ワ紒",e);
+ File tempFileFromBase64 = createTempFileFromBase64(license);
+ result = licenseManager.install(tempFileFromBase64);
+ logger.info(MessageFormat.format("璁稿彲璇佸姞杞芥垚鍔燂紝璁稿彲璇佹湁鏁堟湡锛歿0} - {1}", format.format(result.getNotBefore()), format.format(result.getNotAfter())));
+ } catch (Exception e) {
+ logger.error("璁稿彲璇佸姞杞藉け璐ワ紒", e);
}
return result;
@@ -53,11 +48,6 @@
try {
LicenseManager licenseManager = LicenseManagerHolder.getInstance(null);
DateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
-
- if (!updateSystemTime()) {
- //鏃堕棿鏇存柊澶辫触锛岀郴缁熸椂闂磋鏇存敼
- return false;
- }
LicenseContent licenseContent = licenseManager.verify();
logger.info(MessageFormat.format("璁稿彲璇佹牎楠岄�氳繃锛岃鍙瘉鏈夋晥鏈燂細{0} - {1}",format.format(licenseContent.getNotBefore()),format.format(licenseContent.getNotAfter())));
@@ -73,11 +63,6 @@
*/
public LicenseContent getVerifyInfo(){
LicenseManager licenseManager = LicenseManagerHolder.getInstance(null);
-
- if (!updateSystemTime()) {
- //鏃堕棿鏇存柊澶辫触锛岀郴缁熸椂闂磋鏇存敼
- return null;
- }
//鏍￠獙璇佷功
try {
@@ -111,32 +96,17 @@
,cipherParam);
}
- /**
- * 鏇存柊鏃堕棿鍒版敞鍐岃〃涓�
- */
- private boolean updateSystemTime() {
- // 鑾峰彇鐢ㄦ埛鏍硅妭鐐�
- Preferences userRoot = Preferences.userRoot();
- // 鑾峰彇鎸囧畾璺緞涓嬬殑鑺傜偣
- Preferences node = userRoot.node("/zhongyang");
- String key = "time";
- // 璇诲彇娉ㄥ唽琛�
- String value = node.get(key, null);
- if (value != null) {
- long originTime = Long.parseLong(value);
- long now = System.currentTimeMillis();
- long diff = now - originTime;//鐜板湪鏃堕棿 - 婧愭椂闂� = 鏃堕棿宸�
- if (diff > 0) {
- //鏃堕棿宸ぇ浜�0鎵嶅厑璁告洿鏂版敞鍐岃〃鏃堕棿
- node.put(key, String.valueOf(System.currentTimeMillis()));
- return true;
- }
- }else {
- // 鍐欏叆娉ㄥ唽琛�
- node.put(key, String.valueOf(System.currentTimeMillis()));
- return true;
- }
- return false;
+ public File base64ToTempFile(String base64String, String filePrefix, String fileSuffix)
+ throws IOException {
+ byte[] decodedBytes = Base64.getDecoder().decode(base64String);
+ Path tempPath = Files.createTempFile(filePrefix, fileSuffix);
+ Files.write(tempPath, decodedBytes);
+ tempPath.toFile().deleteOnExit();
+ return tempPath.toFile();
}
-}
\ No newline at end of file
+ public File createTempFileFromBase64(String base64Data) throws IOException {
+ return base64ToTempFile(base64Data, "temp_license_", ".bin");
+ }
+
+}
--
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