我收到錯誤「TypeError:無法讀取未定義的屬性'_id'在簡單的發佈請求上將文檔保存到名爲books
, 的集合中我的負載看起來像這樣:TypeError:無法讀取未定義的屬性'_id'
{
"name": "practical view",
"author": "DN",
"location": "room 50"
}
而我只是在做我的路線中的db.books.save()
快遞。 由於我沒有通過身份證,這應該是理想的工作,但不是在這種情況下。
以下是完整的錯誤轉儲我我的節點服務器上獲得:
C:\NodeProjects\ExpressTutorial\Library\node_modules\mongojs\node_modules\mongodb\lib\mongodb\mongo_client.js:411
throw err
^
TypeError: Cannot read property '_id' of undefined
at Collection.save (C:\NodeProjects\ExpressTutorial\Library\node_modules\mongojs\node_modules\mongodb\lib\mongodb\collection.js:393:15)
at C:\NodeProjects\ExpressTutorial\Library\node_modules\mongojs\index.js:203:65
at apply (C:\NodeProjects\ExpressTutorial\Library\node_modules\mongojs\node_modules\thunky\index.js:16:28)
at C:\NodeProjects\ExpressTutorial\Library\node_modules\mongojs\node_modules\thunky\index.js:20:25
at Db.collection (C:\NodeProjects\ExpressTutorial\Library\node_modules\mongojs\node_modules\mongodb\lib\mongodb\db.js:488:44)
at C:\NodeProjects\ExpressTutorial\Library\node_modules\mongojs\index.js:268:7
at apply (C:\NodeProjects\ExpressTutorial\Library\node_modules\mongojs\node_modules\thunky\index.js:16:28)
at C:\NodeProjects\ExpressTutorial\Library\node_modules\mongojs\node_modules\thunky\index.js:20:25
at C:\NodeProjects\ExpressTutorial\Library\node_modules\mongojs\index.js:300:4
at C:\NodeProjects\ExpressTutorial\Library\node_modules\mongojs\node_modules\mongodb\lib\mongodb\mongo_client.js:408:11
31 Aug 00:14:30 - [nodemon] app crashed - waiting for file changes before starting...
發佈代碼拋出的代碼 – soulcheck