用Sails v1在Postgresql上未定义的数据存储和模型

Question

从V0.12升级后，我在sails V1上得到了以下错误。

      adapterMethodName: 'find',
      modelIdentity: 'users',
      raw: 
       { UsageError: Could not run select() because of 2 problems:
    ------------------------------------------------------
    • "datastore" is required, but it was not defined.
    • "models" is required, but it was not defined.
    ------------------------------------------------------

Please adjust your usage and try again.

我在registerDatastore中的节点_模块/ sails -postgresql/lib/Adapter.js文件中添加了一些打印，以查看我的设置在sails中是否正确，并且模型和数据存储被正确传递。然后，我在find函数中添加了一个打印，发现数据存储和modelDefinitions数组是空的。不知道应该在哪里填充，我可以自己分配，但我不想在node_modules中乱搞。我还尝试启动了一个新的Sails V1应用程序，只是将我的更改迁移到它上，结果是一样的。有什么建议会很感激的吗？

这里有一些特定于版本的详细信息

 : node        : v9.10.1
 : engine (v8) : 6.2.414.46-node.23
 : openssl     : 1.0.2o

我的配置

sails.config.datastores

  default: {
    adapter: 'sails-postgresql',
    host: 'localhost',
    port: 5432,
    user: 'xxx',
    password: 'xxx',
    database: 'xxx',
    ssl: false,
  },

sails.config.globals

module.exports.globals = {

  _: require('@sailshq/lodash'),

  async: require('async'),

  models: true,

  sails: true,

  services: true,

  adapters: true,

};

sails.config.env.development

 datastores: {
   default: {
      adapter: 'sails-postgresql',
      host: 'localhost',
      port: 5432,
      user: 'xxx',
      password: 'xxx',
      database: 'xxx',
      ssl: false,
    },
  },

启动时的一些详细打印：

verbo: grunt hook loaded successfully. (8ms)
     : Loading hook: orm
     : Loading the app's models and any custom adapters...
     : Loading app models...
     : Loading app adapters...
     : Loading hook: sockets
verbo: Loading adapter (`sails-postgresql`) from this app's `node_modules/` directory...
     : Starting ORM...
     : Registering model `file_types` in Waterline
.
.
.
.
verbo: orm hook loaded successfully. (1036ms)

package.json

"dependencies": {
    "@sailshq/connect-redis": "^3.2.1",
    "@sailshq/lodash": "^3.10.3",
    "@sailshq/socket.io-redis": "^5.2.0",
    "ajv": "^6.4.0",
    "async": "2.0.1",
    "bcrypt": "^1.0.3",
    "bugsnag": "^2.3.1",
    "child_process": "^1.0.2",
    "connect-redis": "^3.3.3",
    "crypto": "^1.0.1",
    "fs": "0.0.1-security",
    "gifsicle": "^3.0.4",
    "grunt": "1.0.1",
    "jsonwebtoken": "^8.2.1",
    "lodash": "^4.17.5",
    "machinepack-emailaddresses": "^0.4.0",
    "machinepack-redis": "^1.3.0",
    "moment": "^2.22.0",
    "passport": "^0.4.0",
    "passport-facebook": "^2.1.1",
    "passport-google-oauth": "^1.0.0",
    "passport-local": "^1.0.0",
    "request": "^2.85.0",
    "rsmq": "^0.8.3",
    "sails": "^1.0.0",
    "sails-hook-grunt": "^3.1.0",
    "sails-hook-orm": "^2.0.0-16",
    "sails-hook-sockets": "^1.4.0",
    "sails-postgresql": "^1.0.0",
    "sharp": "^0.20.1",
    "soap": "^0.24.0",
    "socket.io-redis": "^5.2.0",
    "ua-parser-js": "^0.7.17",
    "uuid": "^3.2.1",
    "uuid-validate": "0.0.2"
  },

Answer 1

在主分支上有一个解决这个问题的方法，但是它还没有被标记和推送到npm (虫277)。

显然，您的一个模型配置不正确，sails没有告诉您它是什么，因为错误。

因此，要解决这个问题，您应该从github url安装sails-postgresql的固定提交，启动sails来查看问题所在，修复它，然后重新安装您的常规sails-postgresql版本。

您可以通过纱线安装固定的主提交：yarn add https://github.com/balderdashy/sails-postgresql.git#1ead0f407231aa2139a73fc65e5ded608418a92d --save

通过npm：npm install https://github.com/balderdashy/sails-postgresql.git#1ead0f407231aa2139a73fc65e5ded608418a92d --save