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Koa 中间件 #60

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hsipeng opened this issue Aug 3, 2018 · 0 comments

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koa

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hsipeng commented Aug 3, 2018

Koa 中间件

noop 回环

从前到后执行，再回环到上面的中间件
执行 next()
之后的内容

module.exports = function(){
	return async function(ctx, next){
		try{
			await next();
		}catch(e){
			console.log(`catch error: ${e}`)
		}
	}
}

hsipeng added the koa label

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