diff --git a/mars-core/src/main/java/com/mars/aop/proxy/exec/ExecTraction.java b/mars-core/src/main/java/com/mars/aop/proxy/exec/ExecTraction.java
index a70f65a..63906c9 100644
--- a/mars-core/src/main/java/com/mars/aop/proxy/exec/ExecTraction.java
+++ b/mars-core/src/main/java/com/mars/aop/proxy/exec/ExecTraction.java
@@ -53,6 +53,7 @@ public class ExecTraction {
      * 获取aop实体
      * @param traction 事务监听注解
      * @return aop实体
+     * @throws Exception 异常
      */
     public static AopModel getAopModel(Traction traction) throws Exception {
         if(traction == null){
diff --git a/mars-core/src/main/java/com/mars/core/base/config/MarsConfig.java b/mars-core/src/main/java/com/mars/core/base/config/MarsConfig.java
index f8b42a9..ef61e24 100644
--- a/mars-core/src/main/java/com/mars/core/base/config/MarsConfig.java
+++ b/mars-core/src/main/java/com/mars/core/base/config/MarsConfig.java
@@ -61,7 +61,7 @@ public abstract class MarsConfig {
 
     /**
      * 其他配置项
-     * @return
+     * @return 配置
      */
     public Map<String,String> marsValues(){
         return null;
diff --git a/mars-core/src/main/java/com/mars/core/util/MarsConfiguration.java b/mars-core/src/main/java/com/mars/core/util/MarsConfiguration.java
index a93dd9e..422d469 100644
--- a/mars-core/src/main/java/com/mars/core/util/MarsConfiguration.java
+++ b/mars-core/src/main/java/com/mars/core/util/MarsConfiguration.java
@@ -17,7 +17,6 @@ public class MarsConfiguration {
 	/**
 	 * 加载配置文件
 	 * @param marsConfig 后缀
-	 * @throws Exception 异常
 	 */
 	public static void loadConfig(MarsConfig marsConfig) {
 		constants.setAttr(MarsConstant.CONFIG_CACHE_KEY,marsConfig);
diff --git a/mars-core/src/main/java/com/mars/ioc/factory/BeanFactory.java b/mars-core/src/main/java/com/mars/ioc/factory/BeanFactory.java
index 7ed190b..46163bf 100644
--- a/mars-core/src/main/java/com/mars/ioc/factory/BeanFactory.java
+++ b/mars-core/src/main/java/com/mars/ioc/factory/BeanFactory.java
@@ -54,14 +54,12 @@ public class BeanFactory {
 			throw new Exception("创建["+className.getName()+"]类型的bean对象出现错误",e);
 		} 
 	}
-	
-	
+
 	/**
-	 * 获取bean
 	 * @param name bean名称
 	 * @param cls bean类型
+	 * @param <T> 类型
 	 * @return bean对象
-	 *
 	 * @throws Exception 异常
 	 */
 	public static <T> T getBean(String name,Class<T> cls) throws Exception {