diff --git a/src/main/java/com/nis/web/controller/configuration/AppCfgController.java b/src/main/java/com/nis/web/controller/configuration/AppCfgController.java
index 8745b5e60..f20367bf1 100644
--- a/src/main/java/com/nis/web/controller/configuration/AppCfgController.java
+++ b/src/main/java/com/nis/web/controller/configuration/AppCfgController.java
@@ -21,7 +21,6 @@ import com.nis.domain.configuration.AppIpCfg;
 import com.nis.domain.configuration.AppPolicyCfg;
 import com.nis.domain.specific.SpecificServiceCfg;
 import com.nis.exceptions.MaatConvertException;
-import com.nis.util.Constants;
 import com.nis.web.controller.BaseController;
 import com.nis.web.security.UserUtils;
 
diff --git a/src/main/resources/messages/message_en.properties b/src/main/resources/messages/message_en.properties
index a18f828ed..02b77b9cb 100644
--- a/src/main/resources/messages/message_en.properties
+++ b/src/main/resources/messages/message_en.properties
@@ -279,6 +279,7 @@ monitor_white_list=monitor white list
 block_monitor_white_list=block monitor white list
 grey_list=grey list
 type=type
+domain_name=domain name
 single_domain=single domain
 multi_domain=multi domain
 special_service=special service
diff --git a/src/main/resources/messages/message_ru.properties b/src/main/resources/messages/message_ru.properties
index c0103a587..86ef5ac14 100644
--- a/src/main/resources/messages/message_ru.properties
+++ b/src/main/resources/messages/message_ru.properties
@@ -266,6 +266,7 @@ monitor_white_list=monitor white list
 block_monitor_white_list=block monitor white list
 grey_list=grey list
 type=type
+domain_name=domain name
 single_domain=single domain
 multi_domain=multi domain
 special_service=special service
diff --git a/src/main/resources/messages/message_zh_CN.properties b/src/main/resources/messages/message_zh_CN.properties
index 35edc33ef..fa34c8019 100644
--- a/src/main/resources/messages/message_zh_CN.properties
+++ b/src/main/resources/messages/message_zh_CN.properties
@@ -277,6 +277,7 @@ monitor_white_list=\u76D1\u6D4B\u767D\u540D\u5355
 block_monitor_white_list=\u5C01\u5835\u76D1\u6D4B\u767D\u540D\u5355
 grey_list=\u7070\u540D\u5355
 type=\u7C7B\u578B
+domain_name=\u57DF\u540D
 single_domain=\u5355\u57DF
 multi_domain=\u591A\u57DF
 special_service=\u7279\u5B9A\u670D\u52A1
diff --git a/src/main/webapp/WEB-INF/views/cfg/common/domainForm.jsp b/src/main/webapp/WEB-INF/views/cfg/common/domainForm.jsp
index 614e3be88..040acd3ea 100644
--- a/src/main/webapp/WEB-INF/views/cfg/common/domainForm.jsp
+++ b/src/main/webapp/WEB-INF/views/cfg/common/domainForm.jsp
@@ -153,9 +153,9 @@
 									<div class="row">
 											<div class="col-md-6">
 										        <div class="form-group ">
-										            <label class="control-label col-md-3"><font color="red">*</font><spring:message code="key_word"/></label>
+										            <label class="control-label col-md-3"><font color="red">*</font><spring:message code="domain_name"/></label>
 										            <div class="col-md-6">
-										            	 <input class="form-control required" type="text" name="cfgKeywords" value="${_cfg.cfgKeywords}">
+										            	 <input class="form-control required url" type="text" name="cfgKeywords" value="${_cfg.cfgKeywords}">
 										            </div>
 										            <div for="cfgKeywords"></div>
 										        </div>
diff --git a/src/main/webapp/WEB-INF/views/cfg/common/domainList.jsp b/src/main/webapp/WEB-INF/views/cfg/common/domainList.jsp
index 4b7eb9eb3..92dff7c9b 100644
--- a/src/main/webapp/WEB-INF/views/cfg/common/domainList.jsp
+++ b/src/main/webapp/WEB-INF/views/cfg/common/domainList.jsp
@@ -203,7 +203,7 @@
 									<th><input type="checkbox" class="i-checks" id="checkAll"></th>
 									<%-- <th><spring:message code="seq"/></th> --%>
 									<th><spring:message code="config_describe"/></th>
-									<th><spring:message code="key_word"/></th>
+									<th><spring:message code="domain_name"/></th>
 									<th><spring:message code="block_type"/></th>
 									<th><spring:message code="expression_type"/></th>
 									<th><spring:message code="match_method"/></th>
diff --git a/src/main/webapp/WEB-INF/views/cfg/whitelist/domainForm.jsp b/src/main/webapp/WEB-INF/views/cfg/whitelist/domainForm.jsp
index d4942ba4b..0003d485e 100644
--- a/src/main/webapp/WEB-INF/views/cfg/whitelist/domainForm.jsp
+++ b/src/main/webapp/WEB-INF/views/cfg/whitelist/domainForm.jsp
@@ -124,9 +124,9 @@ $(function(){
 								    </div>
 								    <div class="col-md-6">
 								        <div class="form-group ">
-								            <label class="control-label col-md-3"><font color="red">*</font><spring:message code="key_word"/></label>
+								            <label class="control-label col-md-3"><font color="red">*</font><spring:message code="domain_name"/></label>
 								            <div class="col-md-6">
-								            	 <input class="form-control required" type="text" name="cfgKeywords" value="${_cfg.cfgKeywords}">
+								            	 <input class="form-control required domainCheck" type="text" name="cfgKeywords" value="${_cfg.cfgKeywords}">
 								            </div>
 								            <div for="cfgKeywords"></div>
 								        </div>
diff --git a/src/main/webapp/WEB-INF/views/cfg/whitelist/domainList.jsp b/src/main/webapp/WEB-INF/views/cfg/whitelist/domainList.jsp
index a5907e0f2..dec2d28d9 100644
--- a/src/main/webapp/WEB-INF/views/cfg/whitelist/domainList.jsp
+++ b/src/main/webapp/WEB-INF/views/cfg/whitelist/domainList.jsp
@@ -199,7 +199,7 @@
 									<th><input type="checkbox" class="i-checks" id="checkAll"></th>
 									<%-- <th><spring:message code="seq"/></th> --%>
 									<th><spring:message code="config_describe"/></th>
-									<th><spring:message code="key_word"/></th>
+									<th><spring:message code="domain_name"/></th>
 									<th><spring:message code="block_type"/></th>
 									<th><spring:message code="valid_identifier"/></th>
 									<th><spring:message code="is_audit"/></th>
diff --git a/src/main/webapp/static/global/plugins/jquery-validation/1.11.0/jquery.validate.method.js b/src/main/webapp/static/global/plugins/jquery-validation/1.11.0/jquery.validate.method.js
index 41f21ed3d..a28c93092 100644
--- a/src/main/webapp/static/global/plugins/jquery-validation/1.11.0/jquery.validate.method.js
+++ b/src/main/webapp/static/global/plugins/jquery-validation/1.11.0/jquery.validate.method.js
@@ -165,6 +165,13 @@ jQuery.validator.addMethod("notStartZero",function(value, element) {
 			}
 		return true;
 		}, "请填写正确的数值");
+jQuery.validator.addMethod("domainCheck",function(value, element) {
+	var regexp=/^(?=^.{3,255}$)[a-zA-Z0-9][-a-zA-Z0-9]{0,62}(\.[a-zA-Z0-9][-a-zA-Z0-9]{0,62})+$/;
+	if(this.optional(element)||regexp.test(value)){
+		return true;
+	}
+	return false;
+});
 	 
 //ip地址校验
 jQuery.validator.addMethod("ipCheck",function(value, element) {
diff --git a/src/main/webapp/static/global/plugins/jquery-validation/1.11.0/localization/messages_en.js b/src/main/webapp/static/global/plugins/jquery-validation/1.11.0/localization/messages_en.js
index 40e8b2f72..0c0e53c14 100644
--- a/src/main/webapp/static/global/plugins/jquery-validation/1.11.0/localization/messages_en.js
+++ b/src/main/webapp/static/global/plugins/jquery-validation/1.11.0/localization/messages_en.js
@@ -49,6 +49,7 @@
 		ip_subnet: "Subnet",
 		ip_range: "ip Range",
 		timeout:"timeout",
-		areaIpPrefix:"Forbiden value: "
+		areaIpPrefix:"Forbiden value: ",
+		domainCheck:"Please enter a valid domain."
 	});
 }(jQuery));
diff --git a/src/main/webapp/static/global/plugins/jquery-validation/1.11.0/localization/messages_ru.js b/src/main/webapp/static/global/plugins/jquery-validation/1.11.0/localization/messages_ru.js
index ca9e1b322..d59ae753a 100644
--- a/src/main/webapp/static/global/plugins/jquery-validation/1.11.0/localization/messages_ru.js
+++ b/src/main/webapp/static/global/plugins/jquery-validation/1.11.0/localization/messages_ru.js
@@ -47,6 +47,7 @@
 		ip_subnet: "Subnet",
 		ip_range: "ip Range",
 		timeout:"timeout",
-		areaIpPrefix:"Forbiden value: "
+		areaIpPrefix:"Forbiden value: ",
+		domainCheck:"Please enter a valid domain."
 	});
 }(jQuery));
\ No newline at end of file
diff --git a/src/main/webapp/static/global/plugins/jquery-validation/1.11.0/localization/messages_zh.js b/src/main/webapp/static/global/plugins/jquery-validation/1.11.0/localization/messages_zh.js
index 36ee971fa..3df7651fc 100644
--- a/src/main/webapp/static/global/plugins/jquery-validation/1.11.0/localization/messages_zh.js
+++ b/src/main/webapp/static/global/plugins/jquery-validation/1.11.0/localization/messages_zh.js
@@ -51,6 +51,7 @@
 		ip_subnet: "Subnet",
 		ip_range: "ip Range",
 		timeout:"超时",
-		areaIpPrefix:"禁止使用的值: "
+		areaIpPrefix:"禁止使用的值: ",
+		domainCheck:"请输入有效的域名"
 	});
 }(jQuery));