diff --git a/modules/core/src/main/java/com/jeesite/modules/sys/web/user/CorpAdminController.java b/modules/core/src/main/java/com/jeesite/modules/sys/web/user/CorpAdminController.java
index 04e3caa0..b25872dd 100644
--- a/modules/core/src/main/java/com/jeesite/modules/sys/web/user/CorpAdminController.java
+++ b/modules/core/src/main/java/com/jeesite/modules/sys/web/user/CorpAdminController.java
@@ -63,6 +63,7 @@ public class CorpAdminController extends BaseController {
 		user.setCorpCode(null);
 		user.setCorpName(null);
 		model.addAttribute("user", user);
+		model.addAttribute("useCorpModel", Global.getConfigToBoolean("user.useCorpModel", "false"));
 		return "modules/sys/user/corpAdminList";
 	}
 
@@ -93,10 +94,14 @@ public class CorpAdminController extends BaseController {
 		// 获取当前用户所拥有的角色
 		Role role = new Role();
 		role.setUserCode(user.getUserCode());
-		model.addAttribute("roleList", roleService.findListByUserCode(role));
+		List<Role> roleList = roleService.findListByUserCode(role);
+		roleList.add(new Role(Role.CORP_ADMIN_ROLE_CODE));
+		model.addAttribute("roleList", roleList);
+		model.addAttribute("corpAdminRoleCode", Role.CORP_ADMIN_ROLE_CODE);
 		// 操作类型：addCorp: 添加租户； addAdmin: 添加管理员； edit: 编辑
 		model.addAttribute("op", op);
 		model.addAttribute("user", user);
+		model.addAttribute("useCorpModel", Global.getConfigToBoolean("user.useCorpModel", "false"));
 		return "modules/sys/user/corpAdminForm";
 	}
 
diff --git a/modules/core/src/main/resources/views/modules/sys/user/corpAdminForm.html b/modules/core/src/main/resources/views/modules/sys/user/corpAdminForm.html
index 2817235b..53b6be1b 100644
--- a/modules/core/src/main/resources/views/modules/sys/user/corpAdminForm.html
+++ b/modules/core/src/main/resources/views/modules/sys/user/corpAdminForm.html
@@ -15,7 +15,7 @@
 			<#form:hidden path="userCode"/>
 			<div class="box-body">
 				<div class="form-unit">${text('基本信息')}</div>
-				<div class="row ${@Global.getConfigToBoolean('user.useCorpModel', 'false')?'':'hide'}">
+				<div class="row ${useCorpModel?'':'hide'}">
 					<div class="col-xs-6">
 						<div class="form-group">
 							<label class="col-sm-4 control-label" title="">
@@ -188,6 +188,18 @@ var roleGrid = $("#roleGrid").dataGrid({
 	autoGridWidth: function(){
 		return $('#inputForm .box-body').width()-20;
 	},
+	onSelectRow: function(id, isSelect, event){
+		if (!isSelect && id == '${corpAdminRoleCode}') {
+			js.showMessage('${text("该角色为管理员默认，不能取消。")}');
+		}
+	},
+	onSelectAll: function(ids, isSelect){
+		for (var i=0; i<ids.length; i++){
+			if (!isSelect && ids[i] == '${corpAdminRoleCode}') {
+				js.showMessage('${text("该角色为管理员默认，不能取消。")}');
+			}
+		}
+	},
 	ajaxSuccess: function(){
 		<% for (role in roleList!){ %>
  		roleGrid.dataGrid('setSelectRow', '${role.roleCode}');
diff --git a/modules/core/src/main/resources/views/modules/sys/user/corpAdminList.html b/modules/core/src/main/resources/views/modules/sys/user/corpAdminList.html
index ff13a2f8..cec4f633 100644
--- a/modules/core/src/main/resources/views/modules/sys/user/corpAdminList.html
+++ b/modules/core/src/main/resources/views/modules/sys/user/corpAdminList.html
@@ -8,7 +8,7 @@
 			<div class="box-tools pull-right">
 				<a href="#" class="btn btn-default" id="btnSearch" title="${text('查询')}"><i class="fa fa-filter"></i> ${text('查询')}</a>
 				<% if(hasPermi('sys:corpAdmin:edit')){ %>
-					<% if(@Global.getConfigToBoolean('user.useCorpModel', 'false')){ %>
+					<% if(useCorpModel){ %>
 					<a href="${ctx}/sys/corpAdmin/form?op=addCorp" class="btn btn-default btnTool" title=" ${text('新增租户管理员')}"><i class="fa fa-plus"></i> ${text('新增租户管理员')}</a>
 					<% }else{ %>
 					<a href="${ctx}/sys/corpAdmin/form?corpCode_=${user.currentUser.corpCode_}&corpName_=${user.currentUser.corpName_}&op=addAdmin" class="btn btn-default btnTool" title="${text('新增管理员')}"><i class="fa fa-plus"></i> ${text('新增管理员')}</a>
@@ -32,13 +32,13 @@
 						<#form:input path="userName" maxlength="100" class="form-control width-90"/>
 					</div>
 				</div>
-				<div class="form-group ${@Global.getConfigToBoolean('user.useCorpModel', 'false')?'':'hide'}">
+				<div class="form-group ${useCorpModel?'':'hide'}">
 					<label class="control-label">${text('租户代码')}：</label>
 					<div class="control-inline">
 						<#form:input path="corpCode_" maxlength="100" class="form-control width-90"/>
 					</div>
 				</div>
-				<div class="form-group ${@Global.getConfigToBoolean('user.useCorpModel', 'false')?'':'hide'}">
+				<div class="form-group ${useCorpModel?'':'hide'}">
 					<label class="control-label">${text('租户名称')}：</label>
 					<div class="control-inline">
 						<#form:input path="corpName_" maxlength="100" class="form-control width-90"/>
@@ -70,7 +70,7 @@ $('#dataGrid').dataGrid({
 			return '<a href="${ctx}/sys/corpAdmin/form?userCode='+row.userCode+'&op=edit" class="btnList" data-title="${text("编辑用户")}">'+(val||row.id)+'</a>';
 		}},
 		{header:'${text("用户昵称")}', name:'userName', index:'a.user_name', width:200, align:"center"},
-		<% if(@Global.getConfigToBoolean('user.useCorpModel', 'false')){ %>
+		<% if(useCorpModel){ %>
 		{header:'${text("租户代码")}', name:'corpCode_', index:'a.corp_code', width:200, align:"center", formatter: function(val, obj, row, act){
 			return '<a href="javascript:" onclick="$(\'#corpCode_\').val(\''+val+'\');$(\'#searchForm\').submit()">'+val+'</a>';
 		}},
@@ -93,7 +93,7 @@ $('#dataGrid').dataGrid({
 					actions.push('<a href="${ctx}/sys/corpAdmin/enable?userCode='+row.userCode+'" class="btnList" title="${text("启用用户")}" data-confirm="${text("确认要启用该用户吗？")}"><i class="glyphicon glyphicon-ok-circle"></i></a>&nbsp;');
 				}
 				actions.push('<a href="${ctx}/sys/corpAdmin/delete?userCode='+row.userCode+'" class="btnList" title="${text("删除用户")}" data-confirm="${text("确认要删除该用户吗？")}"><i class="fa fa-trash-o"></i></a>&nbsp;');
-				<% if(@Global.getConfigToBoolean('user.useCorpModel', 'false')){ %>
+				<% if(useCorpModel){ %>
 				actions.push('<a href="${ctx}/sys/corpAdmin/form?corpCode_='+row.corpCode_+'&corpName_='+row.corpName_+'&op=addAdmin" class="btnList" title="${text("新增管理员")}"><i class="fa fa-plus-square"></i></a>&nbsp;');
 				<% } %>
 				actions.push('<a href="javascript:" class="btnMore" title="${text("更多操作")}"><i class="fa fa-chevron-circle-right"></i></a>&nbsp;');