text: const home = async (ctx, next) => {
      await ctx.render('home/index', {
          title: 'home page', 
          content: 'this is home page'
      });
  }
  
  const about = async (ctx, next) => {
      await ctx.render('home/about', {
          title: 'about page', 
          content: 'this is about page'
      });
  }
  
  export default {
      home,
      about
  };
  