我得到一個重複的鍵錯誤,不知道爲什麼。Mongoose dup鍵
我有以下模式:
var walletSchema = mongoose.Schema({
currencyName : {type : String, required : true, unique : true},
amount : {type : Number, default : 0}
}, {strict : false});
// define the schema for our user model
var userSchema = mongoose.Schema({
local : {
username : { type: String, required: true, unique: true },
password : { type: String, required: true, unique : true },
email : { type: String, required: true, unique: true },
country : { type: String, required: true },
inventory : {
food : { type : Number, default : 0},
energyDrinks : { type : Number, default : 0 }
},
wallet : [walletSchema],
lastAttackedAt : { type: Date, default: Date.now },
lastJobChange : {type: Date, default: '03/30/1988' },
lastWorked : {type: Date},
referredBy : {type : String, default : 'Admin'},
energy : { type: Number, default: 100 },
energyUpdatedAt : { type : Date, default: Date.now },
resetPasswordToken: String,
resetPasswordExpires: Date
}
},{timestamps : true});
我創建這個代碼的新用戶:
...
newUser.local.username = capitalizeUser(username);
newUser.local.password = newUser.generateHash(password);
newUser.local.email = req.body.email;
newUser.local.country = req.body.country;
newUser.local.wallet.push({
// Create the default currencies
currencyName: 'Euro',
}, {
currencyName: 'Gold',
}, {
currencyName: result.countryCurrency
}
);
// save the user
newUser.save(function(err) {
if (err)
throw err;
return done(null, newUser);
});
一切正常,第一個用戶。然而,如果我試圖讓其他用戶,我得到MongoError: insertDocument :: caused by :: 11000 E11000 duplicate key error index: xyz.users.$local.wallet.currencyName_1 dup key: { : "Euro" }
。
爲什麼會發生這種情況,是不是每個用戶都有自己的wallet
?我應該如何處理它,請記住,每個用戶有大約230種貨幣可供使用。
由於錯誤狀態,您有一個重複的'currencyName''' Euro''。刪除「{unique:true}」屬性來修復它。 – chridam