diff --git a/serverlogic/src/main/java/com/ljsd/jieling/chat/logic/ChatLogic.java b/serverlogic/src/main/java/com/ljsd/jieling/chat/logic/ChatLogic.java
index 80af804bc..99ca30a34 100644
--- a/serverlogic/src/main/java/com/ljsd/jieling/chat/logic/ChatLogic.java
+++ b/serverlogic/src/main/java/com/ljsd/jieling/chat/logic/ChatLogic.java
@@ -14,6 +14,7 @@ import com.ljsd.jieling.protocols.ChatProto;
 import com.ljsd.jieling.protocols.MessageTypeProto;
 import com.ljsd.jieling.util.CBean2Proto;
 import com.ljsd.jieling.util.MessageUtil;
+import com.ljsd.jieling.util.ShieldedWordUtils;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -87,6 +88,11 @@ public class ChatLogic {
         int uid = iSession.getUid();
         User user = UserManager.getUser(uid);
         FriendManager friendManager = user.getFriendManager();
+        boolean result = ShieldedWordUtils.checkName(message);
+        if (!result) {
+            MessageUtil.sendErrorResponse(iSession, 0, msgId, "");
+            return ;
+        }
         long nowTime = System.currentTimeMillis();
         switch (chatType){
             case 1: //世界
diff --git a/serverlogic/src/main/java/com/ljsd/jieling/chat/messge/MessageCache.java b/serverlogic/src/main/java/com/ljsd/jieling/chat/messge/MessageCache.java
index aca166cbf..54afc6926 100644
--- a/serverlogic/src/main/java/com/ljsd/jieling/chat/messge/MessageCache.java
+++ b/serverlogic/src/main/java/com/ljsd/jieling/chat/messge/MessageCache.java
@@ -1,12 +1,9 @@
 package com.ljsd.jieling.chat.messge;
 
-import com.ljsd.GameApplication;
-import com.ljsd.jieling.db.redis.RedisKey;
-import com.ljsd.jieling.db.redis.RedisUtil;
 import com.ljsd.jieling.protocols.ChatProto;
 
 public class MessageCache {
-    private static final int capuatiy =20;
+    private static final int capuatiy =200;
     private static final int msgInterval = 24*3600*1000;
     private static final int  perCaught= 20;