exports.editcover = async (ctx) => { const {
userId,
imgfile
} = ctx.request.body var base64Data = imgfile.replace(/^data:image\/\w+;base64,/, ""); var dataBuffer = new Buffer(base64Data, 'base64'); let name = new Date().getTime().toString() + OrderHelper.generateRondom(10).toString(); let url = './upload/'+name+'.png'
fs.writeFile(url, dataBuffer, function(err) { if(err){ console.log('保存失败');
}else{ console.log('保存成功'); console.log(url);//现在到这就结束了,我可以看到在我的upload文件下生成了我刚刚上传的图片
}
});
}
杨魅力
随时随地看视频慕课网APP
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