diff --git a/others/how_to_use.txt b/others/how_to_use.txt
index 242a45d..0d587ab 100644
--- a/others/how_to_use.txt
+++ b/others/how_to_use.txt
@@ -15,9 +15,10 @@
 
 4.修改application.properties(位于src/resources目录)中的数据库连接信息(包括username, password等)
 
-5.将本地项目导入到IDE(如Intellij IDEA)中,配置Tomcat(或类似的servlet运行服务器), 并启动Tomcat(默认端口为8080)
+5.将本地项目导入到IDE(如Intellij IDEA)中,可直接run SpringOauthServerApplication.java(默认端口为8080)
    另: 也可通过maven package命令将项目编译为war文件(spring-oauth-server.war),
-         将war放在Tomcat中并启动(注意: 这种方式需要将application.properties加入到classpath中并正确配置数据库连接信息).
+         将war放在Tomcat中并启动(注意: 这种方式需要将application.properties加入到classpath中并正确配置数据库连接信息)
+         或使用命令 java -jar spring-oauth-server.war
 
 6.参考oauth_test.txt(位于others目录)的内容并测试之(也可在浏览器中访问相应的地址,如: http://localhost:8080/spring-oauth-server).
 
diff --git a/src/main/java/com/monkeyk/sos/SpringOauthServerApplication.java b/src/main/java/com/monkeyk/sos/SpringOauthServerApplication.java
index a954c9c..5fb6d34 100644
--- a/src/main/java/com/monkeyk/sos/SpringOauthServerApplication.java
+++ b/src/main/java/com/monkeyk/sos/SpringOauthServerApplication.java
@@ -13,7 +13,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 public class SpringOauthServerApplication {
 
     /**
-     * 不能直接运行 main
+     * 直接运行 main
      * 详细 请参考 others/how_to_use.txt 文件
      *
      * @param args args
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index f5e51d2..453af41 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -22,6 +22,9 @@ spring.mvc.ignore-default-model-on-redirect=false
 spring.mvc.view.prefix=/WEB-INF/jsp/
 spring.mvc.view.suffix=.jsp
 #
+server.servlet.context-path=${spring.application.name}
+#
+server.port=8080
 #
 # Logging
 #
diff --git a/src/test/resources/application-test.properties b/src/test/resources/application-test.properties
index 79bdbe8..6df4c75 100644
--- a/src/test/resources/application-test.properties
+++ b/src/test/resources/application-test.properties
@@ -13,6 +13,10 @@ spring.datasource.type=com.zaxxer.hikari.HikariDataSource
 spring.datasource.hikari.maximum-pool-size=20
 #spring.datasource.hikari.minimum-idle=2
 #
+server.servlet.context-path=${spring.application.name}
+#
+server.port=8080
+#
 # MVC
 spring.mvc.ignore-default-model-on-redirect=false
 #spring.http.encoding.enabled=true