只有配置APP服务器IP时，才可配置区域生效，特征配置无需配置区域生效信息。

src/main/java/com/nis/web/controller/configuration/AppCfgController.java

@@ -102,6 +102,14 @@ public class AppCfgController extends BaseController {
 		//协议特征配置
 		List<ServiceConfigInfo> featuresList = serviceConfigInfoService.findList(serviceId);
 		model.addAttribute("featuresList",featuresList);
+		if(featuresList!=null){
+			for(ServiceConfigInfo s:featuresList){
+				if(s.getTableType()==2 || s.getTableType()==4){
+					model.addAttribute("isContainFeaturesCfg", true);
+					break;
+				}
+			}
+		}
 		//特征作用域信息
 		/*SysDictInfo sysDictInfo = new SysDictInfo();
 		sysDictInfo.setItemType(3);

src/main/webapp/WEB-INF/views/cfg/appCfgForm.jsp

@@ -122,6 +122,10 @@ $(function(){
 						            <div for="cfgDesc"></div>
 						        </div>
 						    </div>
+						    <c:if test="${isContainFeaturesCfg}">
+						    	<input type="hidden" name="isAreaEffective" value="0"/>
+						    </c:if>
+						    <c:if test="${!isContainFeaturesCfg}">	
 							    <div class="col-md-6">
 							        <div class="form-group">
 							            <label class="control-label col-md-3"><font color="red">*</font><spring:message code="whether_area_block"/></label>
@@ -149,6 +153,7 @@ $(function(){
 							            </div>
 							        </div>
 							    </div>
+						    </c:if>
 						    <c:if test="${fn:length(featuresList)>0}">	
 						    	<c:set var="index1" value="0"/>
 						    	<c:set var="index2" value="0"/>