原生node，接收ajax传过来的base64图片太大，被截断了

Question

原生node，接收ajax传过来的base64图片太大，被截断了是不是原生node在哪里做了大小限制了，在哪配置大小呢 ？相关代码    req.on("data",function(data){         var currentData = ""         currentData += data;         postData = qs.parse(currentData);//这里的postData没显示完全         saveImage(postData.smallImage,0)         saveImage(postData.bigImage,1)        postData.smallImage = smallImageLink         postData.bigImage = bigImageLink        postData.character = postData.character.split(',')        addData(postData)    });求大神帮帮忙

Answer 1

var currentData = ""req.on("data",function(data){
    currentData += data;
});
req.on("end",function(data){   var postData = qs.parse(currentData);
});