src/org/nutz/mvc/view/RawView.java
else if (obj instanceof char[]) {
            Writer writer = resp.getWriter();
            writer.write((char[]) obj);
            writer.flush();
        }
else if (obj instanceof char[]) {
            Writer writer = resp.getWriter();
            writer.write((char[]) obj);
            writer.flush();
        }
字符数组