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我正在使用MongoDB的快速应用程序,并试图为我的所有服务使用FeathersJS。在这里我正在运行测试,尝试从服务器获取错误消息给客户端,但是我遇到了错误处理程序响应的问题。我的req头文件有正确的application/json
,所以我认为Error Handler应该发回有效的json。FeathersJS错误处理程序意外标记<问题
我知道我没有在我的函数中使用下一个回调函数,但是当我尝试这样做时,它给出了相同的错误,所以我认为它与错误处理程序有关。任何方向在这里将不胜感激!
第一个错误日志在服务器上,这是正确的。
Bucket Services
error >>>>> Bucket validation failed
Possibly Unhandled Rejection: Bucket validation failed, Promise { <rejected> 'Bucket validation failed' }
>>>>>> Error: Unexpected token < in JSON at position 0
at convert (/Users/jaruesink/Documents/Projects/Buckets/node_modules/feathers-rest/node_modules/feathers-errors/lib/index.js:365:79)
at toError (/Users/jaruesink/Documents/Projects/Buckets/node_modules/feathers-rest/lib/client/base.js:24:37)
at process._tickCallback (internal/process/next_tick.js:103:7)
我的BucketService类中创建函数:
create({
amount,
isFund = false,
name,
type,
userID: owner
}, params, next) {
const new_bucket = new Bucket({ name, amount, type, isFund, owner });
return new_bucket.save((error) => {
console.log('error >>>>>', error.message);
if (error) { return Promise.reject(error.message); }
return Promise.resolve(new_bucket);
});
}
我的路由器文件:
const feathers = require('feathers');
const errorHandler = require('feathers-errors/handler');
const rest = require('feathers-rest');
const router = feathers();
const LoginService = require('../services/login_service');
const UserService = require('../services/user_service');
const BucketService = require('../services/bucket_service');
// Enable REST services
router.configure(rest());
router.use((req, res, next) => {
res.header('Access-Control-Allow-Origin', '*');
res.header('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept');
next();
});
router.use('/login', new LoginService());
router.use('/user', new UserService());
router.use('/bucket', new BucketService());
// Set up error handling
router.use(errorHandler());
module.exports = router;