我使用环回的API浏览器来创建具有以下参数的模型:
{
"name": "string",
"last_name": "string",
"phone": 0,
"is_invited": true,
"realm": "string",
"username": "string",
"credentials": {},
"challenges": {},
"email": "string",
"emailVerified": true,
"status": "string",
"created": "2016-06-03",
"lastUpdated": "2016-06-03",
"id": 0
}
但是,服务器始终返回500无效的日期错误:
{
"error": {
"name": "Error",
"status": 500,
"message": "Invalid date: Invalid Date",
"stack": "Error: Invalid date: Invalid Date\n at DateType }
}
这是我的模型供参考。它继承了Loopback的用户模型。
{
"name": "ExeboardUser",
"base": "User",
"idInjection": true,
"options": {
"validateUpsert": true
},
"properties": {
"name": {
"type": "string",
"required": true
},
"last_name": {
"type": "string"
},
"phone": {
"type": "number",
"required": true
},
"is_invited": {
"type": "boolean",
"required": true
}
},
"validations": [],
"relations": {
"boards": {
"type": "hasMany",
"model": "Board",
"foreignKey": "exeboardUserId",
"through": "ExeboardUserBoard"
}
},
"acls": [
{
"principalType": "ROLE",
"principalId": "$everyone",
"permission": "ALLOW",
"property": "logout"
}
],
"methods": {
}
}
有人能告诉我日期的问题吗?我认为它是正确格式化的,因为它是资源管理器生成的默认参数。
答案 0 :(得分:1)
不知道你是否对答案感兴趣,但我最近开始使用环回并得到了与你相同的错误,服务器接受的日期格式就像这样2017-01-06T23:58: 10.000Z
希望它有所帮助。
Ps。:如果模型不需要日期,甚至不发送它,即使是“null”或“”值,它也会抛出500状态错误。
答案 1 :(得分:0)
正确的日期格式为:2017-10-12T10:31:37.925Z
如果您想添加dateCreated和dateUpdate字段,请使用date mixin loopback-ds-timestamp-mixin
使用
安装mixinnpm i loopback-ds-timestamp-mixin --save
将mixins属性添加到您的server / model-config.json:
{
"_meta": {
"sources": [
"loopback/common/models",
"loopback/server/models",
"../common/models",
"./models"
],
"mixins": [
"loopback/common/mixins",
"../node_modules/loopback-ds-timestamp-mixin",
"../common/mixins"
]}
}
在你的模特中:
{
"name": "ExeboardUser",
"base": "User",
"idInjection": true,
"options": {
"validateUpsert": true
},
"mixins": {
"TimeStamp" : true
},
"properties": {
"name": {
"type": "string",
"required": true
},
"last_name": {
"type": "string"
},
"phone": {
"type": "number",
"required": true
},
"is_invited": {
"type": "boolean",
"required": true
}
},
"validations": [],
"relations": {
"boards": {
"type": "hasMany",
"model": "Board",
"foreignKey": "exeboardUserId",
"through": "ExeboardUserBoard"
}
},
"acls": [
{
"principalType": "ROLE",
"principalId": "$everyone",
"permission": "ALLOW",
"property": "logout"
}
],
"methods": {
}
}