diff --git a/src/main/java/com/codesdream/ase/configure/ActivityFormConfigure.java b/src/main/java/com/codesdream/ase/configure/ActivityFormConfigure.java
index 0d988bf..0ca3161 100644
--- a/src/main/java/com/codesdream/ase/configure/ActivityFormConfigure.java
+++ b/src/main/java/com/codesdream/ase/configure/ActivityFormConfigure.java
@@ -29,7 +29,7 @@ public class ActivityFormConfigure {
        add("assist-manager");
        add("attendance");
     }};
-    public final static HashMap<String, Set<String>> stdActivityMap;
+    public final static Map<String, HashSet<String>> stdActivityMap;
 
     static {
         stdActivityMap = new HashMap() {{
diff --git a/src/main/java/com/codesdream/ase/controller/ActivityController.java b/src/main/java/com/codesdream/ase/controller/ActivityController.java
index 6d732e5..421f699 100644
--- a/src/main/java/com/codesdream/ase/controller/ActivityController.java
+++ b/src/main/java/com/codesdream/ase/controller/ActivityController.java
@@ -2,11 +2,9 @@ package com.codesdream.ase.controller;
 
 import com.codesdream.ase.component.ASESpringUtil;
 import com.codesdream.ase.configure.ActivityFormConfigure;
-import com.codesdream.ase.configure.AppConfigure;
 import com.codesdream.ase.exception.InvalidFormFormatException;
 import com.codesdream.ase.service.ActivityService;
 import com.codesdream.ase.validator.WebFormValidator;
-import org.springframework.http.HttpRequest;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -23,10 +21,10 @@ public class ActivityController {
     @Resource
     ActivityService activityService;
 
-    @RequestMapping(value = "/activityCreator")
-    String activityCreatorView(Model model){return "activityCreator";}
+    @RequestMapping(value = "/activity_creator")
+    String activityCreatorView(Model model){return "activity_creator";}
 
-    @PostMapping(value = "/activityCreator")
+    @PostMapping(value = "/activity_creator")
     String activityCreator(Model model, HttpServletRequest request) throws InvalidFormFormatException {
 
         Map<String, String[]> parameterMap = request.getParameterMap();
diff --git a/src/main/java/com/codesdream/ase/model/activity/Activity.java b/src/main/java/com/codesdream/ase/model/activity/Activity.java
index 30c6f4d..2cf5f7b 100644
--- a/src/main/java/com/codesdream/ase/model/activity/Activity.java
+++ b/src/main/java/com/codesdream/ase/model/activity/Activity.java
@@ -2,6 +2,7 @@ package com.codesdream.ase.model.activity;
 
 import com.codesdream.ase.model.permission.User;
 import lombok.Data;
+import lombok.EqualsAndHashCode;
 import org.springframework.security.core.parameters.P;
 
 import javax.persistence.*;
diff --git a/src/main/java/com/codesdream/ase/validator/WebFormValidator.java b/src/main/java/com/codesdream/ase/validator/WebFormValidator.java
index 59ce3ec..9ab4dc5 100644
--- a/src/main/java/com/codesdream/ase/validator/WebFormValidator.java
+++ b/src/main/java/com/codesdream/ase/validator/WebFormValidator.java
@@ -4,10 +4,18 @@ import org.springframework.stereotype.Component;
 
 import java.util.*;
 
+//用于检查网页表单格式是否合法
 @Component
 public class WebFormValidator {
 
-    public HashMap<String, Boolean> check(Map<String, Set<String>> stdFormMap, Map<String, String[]> webFormMap){
+    /**
+     *  传入标准表单所具有的属性set以及网页表单的属性set，确保map中的key和value一一对应
+     * 检查的时候会将标准表单和网页表单两个map中key相同的value进行完全匹配比较
+     *  返回一个map，不同表单有不同的合法情况
+     *  支持一次处理多个表单，请务必保持对应表单的标准和网页map中的key一样
+     * @return 封装在一个map里的不同表单对应的合法情况
+    */
+    public HashMap<String, Boolean> check(Map<String, HashSet<String>> stdFormMap, Map<String, String[]> webFormMap){
 
         HashMap<String, Boolean> result = new HashMap<String, Boolean>();
         Set<String> stdKey = stdFormMap.keySet();