sailsjs 0.11,节点0.12.4。 护照0.2.1和护照本地1.0
使用sailsjs蓝图路线只是为了看看发生了什么。该项目只是一个简单的博客,我尝试在蓝图路由/user/4
中查看用户配置文件,向我显示用户ID 4.结果是此消息。
是什么原因引起了这个?
注意:我没有靠近帆/水线源。
完整的错误消息
/home/vagrant/nodeprojs/<project>/node_modules/sails/node_modules/waterline/lib/waterline/model/lib/defaultMethods/toObject.js:59
throw err;
^
Error: There was an error turning the model into an object.
at new module.exports (/home/vagrant/nodeprojs/<project>/node_modules/sails/node_modules/waterline/lib/waterline/model/lib/defaultMethods/toObject.js:56:15)
at prototypeFns.toObject (/home/vagrant/nodeprojs/<project>/node_modules/sails/node_modules/waterline/lib/waterline/model/index.js:30:14)
at prototypeFns.toJSON (/home/vagrant/nodeprojs/<project>/node_modules/sails/node_modules/waterline/lib/waterline/model/index.js:112:20)
at Object.stringify (native)
at ServerResponse.res.json (/home/vagrant/nodeprojs/<project>/node_modules/sails/node_modules/express/lib/response.js:217:19)
at sendJSON (/home/vagrant/nodeprojs/<project>/api/responses/ok.js:34:23)
at viewReady (/home/vagrant/nodeprojs/<project>/api/responses/ok.js:72:25)
at viewFailedToRender (/home/vagrant/nodeprojs/<project>/node_modules/sails/lib/hooks/views/res.view.js:276:16)
at Function.app.render (/home/vagrant/nodeprojs/<project>/node_modules/sails/node_modules/express/lib/application.js:514:14)
at ServerResponse.res.render (/home/vagrant/nodeprojs/<project>/node_modules/sails/node_modules/express/lib/response.js:827:7)
at ServerResponse.res.view (/home/vagrant/nodeprojs/<project>/node_modules/sails/lib/hooks/views/res.view.js:237:16)
at Object.sendOK (/home/vagrant/nodeprojs/<project>/api/responses/ok.js:71:19)
at ServerResponse.bound [as ok] (/home/vagrant/nodeprojs/<project>/node_modules/sails/node_modules/lodash/dist/lodash.js:729:21)
at found (/home/vagrant/nodeprojs/<project>/node_modules/sails/lib/hooks/blueprints/actions/findOne.js:37:9)
at wrapper (/home/vagrant/nodeprojs/<project>/node_modules/sails/node_modules/waterline/node_modules/lodash/index.js:3602:19)
at applyInOriginalCtx (/home/vagrant/nodeprojs/<project>/node_modules/sails/node_modules/waterline/lib/waterline/utils/normalize.js:421:80)
User.js模型。 toJSON已注释掉,因为该消息最初指向该部分。在评论之后,第3行(at User.attributes.toJSON
)现在不同了。
var bcrypt = require ('bcrypt')
var User = {
attributes: {
email: {
type: 'email',
required: true,
unique: true
},
password: {
type: 'string',
minLength: 6,
required: true
},
admin: {
type: 'boolean',
defaultsTo: false // separate from acl
},
acl: {
type: 'string',
defaultsTo: 'USER' // MOD, USER (unlogged should get GUEST)
}
/*
toJSON: function() {
var obj = this.toObject();
delete obj.password;
return obj;
}
*/
},
beforeCreate: function(user, cb) {
bcrypt.genSalt(10, function(err, salt) {
bcrypt.hash(user.password, salt, function(err, hash) {
if (err) {
console.log(err);
cb(err);
} else {
user.password = hash;
cb();
}
});
});
}
};
module.exports = User;
[$ E]
经过进一步的审查,我做了一个对象到字符串的转换,并在几个点输出它。 try
语句第一行的对象和subsequestn catch
语句的第一行是:
waterline:toObject > this.object TRY=
>>>
email: admin@admin.com
password: $2a$10$bNktAvahfa3f8Q8lTV262u9RrLUqdvp7SzfM6dQqki3YliXdLMWxK
admin: true
acl: USER
createdAt: Fri May 29 2015 23:25:35 GMT+0000 (UTC)
updatedAt: Fri May 29 2015 23:25:35 GMT+0000 (UTC)
id: 1
_locals: [object Object]
<<<
+2ms
waterline:toObject > this.object CATCH=
>>>
email: admin@admin.com
password: $2a$10$bNktAvahfa3f8Q8lTV262u9RrLUqdvp7SzfM6dQqki3YliXdLMWxK
admin: true
acl: USER
createdAt: Fri May 29 2015 23:25:35 GMT+0000 (UTC)
updatedAt: Fri May 29 2015 23:25:35 GMT+0000 (UTC)
id: 1
_locals: [object Object]
<<<
(这个输出不应该是json,它只是一个转储)
除非有人有更好的想法,否则我想我会继续前往sailsjs问题跟踪器。
答案 0 :(得分:0)
我遇到了这个问题,经过巨大的麻烦之后我终于设法解决了它(我认为现在我花了很长时间才修复这个错误,因为它构建了应用程序首先......)
如果没有看到您的控制器代码,我不知道这是否会为您解决,但对我来说,将{User}模型提供给部分时似乎会发生问题toJSON
。我发现在将模型传递给render函数之前,明确地将模型呈现为JSON 可以解决问题。
换句话说,我改变了这个:
res.render('partials/user-card', user, function(err, html){
partialData = user.toJSON();
partialData.html = html;
// Send out a message (with HTML fragment) to socket subscribers
User.publishUpdate(user.id, partialData);
});
......对此:
partialData = user.toJSON();
res.render('partials/user-card', partialData, function(err, html){
partialData.html = html;
// Send out a message (with HTML fragment) to socket subscribers
User.publishUpdate(user.id, partialData);
});
(即将user.toJSON移出render函数的回调,并将JSON而不是模型本身提供给render函数)。这样我就可以保留密码删除toJSON
方法了。