text: $("#form-dept-edit").validate({
  	rules:{
  		deptName:{
  			required:true,
  			remote: {
                  url: "/system/dept/checkDeptNameUnique",
                  type: "post",
                  dataType: "text",
                  data: {
                  	"deptId": function() {
                          return $("input[name='deptId']").val();
                      },
          			"deptName": function() {
                          return $("input[name='deptName']").val();
                      }
                  },
                  dataFilter: function(data, type) {
                      if (data == "0") return true;
                      else return false;
                  }
              }
  		},
  		orderNum:{
  			required:true,
  			digits:true
  		},
  	},
  	messages: {
          "deptName": {
              remote: "部门已经存在"
          }
      },
  	submitHandler:function(form){
  		update();
  	}
  });
  
  function update() {
  	_ajax_save("/system/dept/save", $("#form-dept-edit").serialize());
  }
  
  /*部门管理-修改-选择部门树*/
  function selectDeptTree() {
  	var deptId = $("#treeId").val();
      var url = "/system/dept/selectDeptTree/" + deptId;
      layer_show("选择部门", url, '380', '380');
  }