我正在后端使用环回。我收到此错误
Unhandled error for request POST /api/meetups/auth: Error: Value is not an object.
at errorNotAnObject (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/lib/types/object.js:80:13)
at Object.validate (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/lib/types/object.js:51:14)
at Object.fromTypedValue (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/lib/types/object.js:14:22)
at Object.fromSloppyValue (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/lib/types/object.js:41:17)
at HttpContext.buildArgs (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/lib/http-context.js:193:22)
at new HttpContext (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/lib/http-context.js:59:20)
at restStaticMethodHandler (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/lib/rest-adapter.js:457:15)
at Layer.handle [as handle_request] (/Users/ankursharma/Documents/projects/meetupz/node_modules/express/lib/router/layer.js:95:5)
at next (/Users/ankursharma/Documents/projects/meetupz/node_modules/express/lib/router/route.js:137:13)
at Route.dispatch (/Users/ankursharma/Documents/projects/meetupz/node_modules/express/lib/router/route.js:112:3)
at Layer.handle [as handle_request] (/Users/ankursharma/Documents/projects/meetupz/node_modules/express/lib/router/layer.js:95:5)
at /Users/ankursharma/Documents/projects/meetupz/node_modules/express/lib/router/index.js:281:22
at Function.process_params (/Users/ankursharma/Documents/projects/meetupz/node_modules/express/lib/router/index.js:335:12)
at next (/Users/ankursharma/Documents/projects/meetupz/node_modules/express/lib/router/index.js:275:10)
at Function.handle
(/Users/ankursharma/Documents/projects/meetupz/node_modules/express/lib/router/index.js:174:3)
at router (/Users/ankursharma/Documents/projects/meetupz/node_modules/express/lib/router/index.js:47:12)
我已经搜索了stackoverflow，但是没有找到答案。基本上，我试图使用body-parser。我经历了一个stackoverflow线程并实现了其解决方案。我能够成功使用body解析器。因此，该错误已解决。但是，现在这个错误让我很难受。
server.js文件
'use strict';
var loopback = require('loopback');
var boot = require('loopback-boot');
var bodyParser = require('body-parser');
var multer = require('multer');
var app = module.exports = loopback();
//code for body parsing
app.use(bodyParser.json()); // for parsing application/json
app.use(bodyParser.urlencoded({ extended: true })); // for parsing application/x-www-form-urlencoded
//app.use(multer()); // for parsing multipart/form-data
//code for body parsing ends
app.start = function() {
// start the web server
return app.listen(function() {
app.emit('started');
var baseUrl = app.get('url').replace(/\/$/, '');
console.log('Web server listening at: %s', baseUrl);
if (app.get('loopback-component-explorer')) {
var explorerPath = app.get('loopback-component-explorer').mountPath;
console.log('Browse your REST API at %s%s', baseUrl, explorerPath);
}
});
};
// Bootstrap the application, configure models, datasources and middleware.
// Sub-apps like REST API are mounted via boot scripts.
boot(app, __dirname, function(err) {
if (err) throw err;
// start the server if `$ node server.js`
if (require.main === module)
app.start();
});
在middleware.json中，我也更新了parse属性
"parse": {"body-parser#json": {},
"body-parser#urlencoded": {"params": { "extended": true }}},
由于某种原因，该错误已消失。不确定，可能会再次出现。但是现在，这是错误，我正在看到
Unhandled error for request POST /api/meetups/auth: TypeError: cb is not a function
at Function.Meetups.auth (/Users/ankursharma/Documents/projects/meetupz/common/models/meetups.js:117:3)
at SharedMethod.invoke (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/lib/shared-method.js:270:25)
at HttpContext.invoke (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/lib/http-context.js:297:12)
at phaseInvoke (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/lib/remote-objects.js:677:9)
at runHandler (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/node_modules/loopback-phase/lib/phase.js:135:5)
at iterate (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/node_modules/loopback-phase/node_modules/async/lib/async.js:146:13)
at Object.async.eachSeries (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/node_modules/loopback-phase/node_modules/async/lib/async.js:162:9)
at runHandlers (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/node_modules/loopback-phase/lib/phase.js:144:13)
at iterate (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/node_modules/loopback-phase/node_modules/async/lib/async.js:146:13)
at /Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/node_modules/loopback-phase/node_modules/async/lib/async.js:157:25
at /Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/node_modules/loopback-phase/node_modules/async/lib/async.js:154:25
at execStack (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/lib/remote-objects.js:522:7)
at RemoteObjects.execHooks (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/lib/remote-objects.js:526:10)
at phaseBeforeInvoke (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/lib/remote-objects.js:673:10)
at runHandler (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/node_modules/loopback-phase/lib/phase.js:135:5)
at iterate (/Users/ankursharma/Documents/projects/meetupz/node_modules/strong-remoting/node_modules/loopback-phase/node_modules/async/lib/async.js:146:13)
检查您的过滤器或URL是否有空格，例如％20，或过滤器或URL是否有问题。