为什么StrogLoop没有以“$ slc start”启动应用程序？

In all their tutorial Getting started with LoopBack they start the app with $ slc start. I follow the tutorial step by step but my app doesn't start with $ slc start. I mean, the server localhost:3000 isn't started with the command. However, it starts with $ slc run. Why it happens? Why $ slc start doesn't work but they use it all over?

在他们的所有教程LoopBack入门中，他们使用$ slc start启动应用程序。我一步一步地按照教程，但我的应用程序不以$ slc start开头。我的意思是，服务器localhost：3000不是用命令启动的。但是，它以$ slc run开头。为什么会这样？为什么$ slc start不起作用但他们全部使用它？

Here is an output when I run $ slc start which doesn't work. The "page is not available":

这是我运行$ slc start时无法正常工作的输出。 “页面不可用”：

C:\Users\user\sbox\strongloop\hello>slc start .
App `.` started under local process manager.
  View the status:  slc ctl status
  View the logs:    slc ctl log-dump
  More options:     slc ctl -h

And when I check the status, it says that it is stopped for some reason:

当我检查状态时，它说由于某种原因它被停止：

C:\Users\user\sbox\strongloop\hello>slc ctl status
manager:
  pid:                4764
  port:               8701
  base:               C:\Users\user\.strong-pm
current:
  status:             stopped
  link:               C:\Users\user\sbox\strongloop\hello
  current:            hello
  branch:             local-directory
  worker count:       0

And here is the output of $ slc run . that works, that starts the server:

这是$ slc run的输出。这工作，启动服务器：

C:\Users\user\sbox\strongloop\hi>slc run .
INFO strong-agent API key not found, StrongOps dashboard reporting disabled.
Generate configuration with:
    npm install -g strongloop
    slc strongops
See http://docs.strongloop.com/strong-agent for more information.
supervisor running without clustering (unsupervised)
Browse your REST API at http://localhost:3000/explorer
Web server listening at: http://localhost:3000/
Models created:
 [ { name: 'Bel Cafe', city: 'Vancouver', id: 1 },
  { name: 'Three Bees Coffee House', city: 'San Mateo', id: 2 },
  { name: 'Caffe Artigiano', city: 'Vancouver', id: 3 } ]

2 个解决方案

#1

slc start is used to start apps under process manager. We recommend using node . to start applications (slc run is an alias for node . anyways). I've asked our docs guy to update all references accordingly.

slc start用于启动流程管理器下的应用程序。我们建议使用节点。启动应用程序（slc run是节点的别名。反正）。我已经要求我们的文档人员相应地更新所有参考文献。

#2

We actually changed the LoopBack docs to start apps with node . everywhere instead of slc start. Using node . is more appropriate for development on a local system because it gives you immediate feedback, error traces, etc. Apparently we made this change right after the OP.

我们实际上更改了LoopBack文档以启动带节点的应用程序。到处都是slc而不是slc。使用节点。更适合在本地系统上进行开发，因为它可以为您提供即时反馈，错误跟踪等。显然我们在OP之后立即进行了此更改。

Using slc start is useful to configure clustering and run the app under control of Str

使用slc start对于配置群集并在Str的控制下运行应用程序非常有用

Rand

兰德