获取用户所属X级部门对象【函数-getLevelDepartmentByUser(level)】

函数格式：
getLevelDepartmentByUser(level)
函数说明：
level：部门级别
示例：
实现getLevelDepartmentByUser(level)函数的应用
function getLevelDepartmentByUser(level){
        var user = getWebUser();
        var depts = user.getDepartments();
        var department = null;
        for(var it = depts.iterator(); it.hasNext();){
                department = it.next();
                if(department.getLevel() <= level) return department;
        }
        for(var it = depts.iterator(); it.hasNext();){
                department = it.next();
                if (department.getLevel() > level) break;
        }
        if(department != null ){
                while(department.getLevel() > level){
                        department = department.getSuperior();
                }
        }
        if(department != null){
                return department;
        }
        return null;
}


调用
#include " actionlib";
getLevelDepartmentByUser("level");