Question

我有一个运行v0.10.33的节点应用程序，带有Restify模块^ 2.8.3

var app = restify.createServer();
app.use(restify.queryParser());
app.use(restify.bodyParser({
  maxBodySize: 1, //TODO: This limit is not working at the moment.
  uploadDir: './temp',
  keepExtensions: true
}));

app.post('/users/profile/picture', function(req, res, next) {
  res.end('Upload done!');
};

文件上传有效，但不尊重maxBodySize参数。其余的参数：keepExtensions，uploadDir等运行良好。

为什么忽略maxBodySize？

Answer 1

因为你的contentType是multipart / form-data或octet-stream
在lib / plugins / body_reader.js

if ((req.getContentLength() === 0 && !req.isChunked()) ||
        req.contentType() === 'multipart/form-data' ||
        req.contentType() === 'application/octet-stream') {
        next();
        return;
     }
    var bodyWriter = createBodyWriter(req);
    function done() {
        if (maxBodySize && bytesReceived > maxBodySize) {
            var msg = 'Request body size exceeds ' +
                maxBodySize;
            next(new RequestEntityTooLargeError(msg));
            return;
        }

maxBodySize不起作用

1 个答案: