.....

src/main/java/cn/com/qmth/examcloud/web/upyun/UpyunPathEnvironmentInfo.java

@@ -26,7 +26,7 @@ public class UpyunPathEnvironmentInfo implements JsonSerializable {
 	/**
 	 * 时间戳
 	 */
-	private String currentTimeMillis;
+	private String timeMillis;
 
 	/**
 	 * 文件后缀（以"."开头，如 ".jpg",".zip"）
@@ -79,12 +79,12 @@ public class UpyunPathEnvironmentInfo implements JsonSerializable {
 		this.userId = userId;
 	}
 
-	public String getCurrentTimeMillis() {
-		return currentTimeMillis;
+	public String getTimeMillis() {
+		return timeMillis;
 	}
 
-	public void setCurrentTimeMillis(String currentTimeMillis) {
-		this.currentTimeMillis = currentTimeMillis;
+	public void setTimeMillis(String timeMillis) {
+		this.timeMillis = timeMillis;
 	}
 
 	public String getFileSuffix() {

src/main/java/cn/com/qmth/examcloud/web/upyun/UpyunServiceImpl.java

@@ -23,7 +23,7 @@ public class UpyunServiceImpl implements UpyunService {
 
 	@Override
 	public UpYunPathInfo writeFile(String siteId, UpyunPathEnvironmentInfo env, InputStream in) {
-		env.setCurrentTimeMillis(String.valueOf(System.currentTimeMillis()));
+		env.setTimeMillis(String.valueOf(System.currentTimeMillis()));
 
 		UpyunSite upyunSite = UpyunSiteManager.getUpyunSite(siteId);
 		UpYunClient upYunClient = UpyunSiteManager.getUpYunClient(siteId);
@@ -35,7 +35,7 @@ public class UpyunServiceImpl implements UpyunService {
 
 	@Override
 	public UpYunPathInfo writeFile(String siteId, UpyunPathEnvironmentInfo env, File file) {
-		env.setCurrentTimeMillis(String.valueOf(System.currentTimeMillis()));
+		env.setTimeMillis(String.valueOf(System.currentTimeMillis()));
 
 		UpyunSite upyunSite = UpyunSiteManager.getUpyunSite(siteId);
 		UpYunClient upYunClient = UpyunSiteManager.getUpYunClient(siteId);
@@ -56,6 +56,7 @@ public class UpyunServiceImpl implements UpyunService {
 
 	@Override
 	public UpYunSign buildUpYunSign(String siteId, UpyunPathEnvironmentInfo env) {
+		env.setTimeMillis(String.valueOf(System.currentTimeMillis()));
 		UpyunSite upyunSite = UpyunSiteManager.getUpyunSite(siteId);
 		UpYunClient upYunClient = UpyunSiteManager.getUpYunClient(siteId);