diff --git a/server/src/main/java/cn/keking/ServerMain.java b/server/src/main/java/cn/keking/ServerMain.java
index fbaa00a5..e178856f 100644
--- a/server/src/main/java/cn/keking/ServerMain.java
+++ b/server/src/main/java/cn/keking/ServerMain.java
@@ -4,6 +4,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.scheduling.annotation.EnableScheduling;
 import org.springframework.util.StopWatch;
@@ -13,23 +14,17 @@ import org.springframework.util.StopWatch;
 @ComponentScan(value = "cn.keking.*")
 public class ServerMain {
 
-	private static final Logger logger = LoggerFactory.getLogger(ServerMain.class);
+    private static final Logger logger = LoggerFactory.getLogger(ServerMain.class);
 
-	public static void main(String[] args) {
-		StopWatch stopWatch = new StopWatch();
-		stopWatch.start();
-		ServerMain.staticInitSystemProperty();
-		new SpringApplicationBuilder(ServerMain.class)
-				.logStartupInfo(false)
-				.run(args);
-		stopWatch.stop();
-		logger.info("kkFileView 服务启动完成，耗时:{}s，演示页请访问: http://127.0.0.1:8012 ",stopWatch.getTotalTimeSeconds() );
-
-	}
-
-	private static void staticInitSystemProperty(){
-		//pdfbox兼容低版本jdk
-		System.setProperty("sun.java2d.cmm", "sun.java2d.cmm.kcms.KcmsServiceProvider");
-	}
+    public static void main(String[] args) {
+        StopWatch stopWatch = new StopWatch();
+        stopWatch.start();
+        ConfigurableApplicationContext context = new SpringApplicationBuilder(ServerMain.class)
+                .logStartupInfo(false)
+                .run(args);
+        stopWatch.stop();
+        String port = context.getEnvironment().getProperty("server.port");
+        logger.info("kkFileView 服务启动完成，耗时:{}s，演示页请访问: http://127.0.0.1:{} ", stopWatch.getTotalTimeSeconds(), port);
+    }
 
 }
diff --git a/server/src/main/java/cn/keking/config/ConfigConstants.java b/server/src/main/java/cn/keking/config/ConfigConstants.java
index e393ac64..c069814a 100644
--- a/server/src/main/java/cn/keking/config/ConfigConstants.java
+++ b/server/src/main/java/cn/keking/config/ConfigConstants.java
@@ -16,6 +16,11 @@ import java.util.Set;
 @Component
 public class ConfigConstants {
 
+    static {
+        //pdfbox兼容低版本jdk
+        System.setProperty("sun.java2d.cmm", "sun.java2d.cmm.kcms.KcmsServiceProvider");
+    }
+
     private static Boolean CACHE_ENABLED;
     private static String[] SIM_TEXT = {};
     private static String[] MEDIA = {};