"Shared class "用户\ " has no method handling POST /1/collections"

Question

我试图在StrongLoop中创建两个模型之间的关系:用户&集合。

无论我做什么，我就是不能从路径POST: /users/1/collection/创建一个集合。总是出现相同的错误:

{
  "errors": [
    {
      "status": 404,
      "source": "",
      "title": "Error",
      "code": "",
      "detail": "Shared class "user" has no method handling POST /1/collections"
    }
  ]
}

. .搜索了很多次，我终于找到了这个github issue，展示了如何"修复"。最后我做了必要的修改:

collection.json:
{
  "name": "collection",
  "base": "PersistedModel",
  "strict": false,
  "idInjection": false,
  "options": {
    "validateUpsert": true
  },
  "properties": {
    ...
  },
  "validations": [],
  "relations": {
    "user": {
      "type": "belongsTo",
      "model": "user",
      "foreignKey": "id"
    }
  },
  "acls": [
    {
       "accessType": "EXECUTE",
       "principalType": "ROLE",
       "principalId": "$everyone",
       "permission": "ALLOW",
       "property": "__create__collections"
     }
  ],
  "methods": {}
}

user.json:

{
  "name": "user",
  "base": "PersistedModel",
  "strict": false,
  "idInjection": false,
  "options": {
    "validateUpsert": true
  },
  "properties": {
    ...
  },
  "validations": [],
  "relations": {
    "collections": {
      "type": "hasMany",
      "model": "collection",
      "foreignKey": "id"
    }
  },
  "acls": [{
   "principalType": "ROLE",
   "principalId": "$everyone",
   "permission": "ALLOW",
   "property": "count"
  },
  {
   "principalType": "ROLE",
   "principalId": "$everyone",
   "permission": "ALLOW",
   "property": "__create__collections"
  },
  {
   "principalType": "ROLE",
   "principalId": "$everyone",
   "permission": "ALLOW",
   "property": "__count__collections"
  }],
  "methods": {}
}

但是…没有工作，我仍然看到相同的错误。

提前感谢!

Answer 1

在" remotemmethod "中，应将http: {path: '/{id}/collection', verb: 'post'}改为http: {path: '/:id/collection', verb: 'post'}