Question

我无法在我的架构中写入任何内容，并且不会抛出任何错误或异常。

这是我声明的架构，

const CollectionSchema = {
name: 'Collection',
primaryKey: 'ID',
properties: {
ID: 'string',// primary key
ItemId: 'int',
Condition: 'int',
Packaging: 'int',
ConditionNotes: {type: 'string', optional: true},
OriginalRestored: {type: 'bool', optional: true},
PricePaid: {type: 'int', optional: true},
AcquiredFrom: {type: 'string', optional: true},
MoreDetails: {type: 'string', optional: true},
DatePurchased: {type: 'date', optional: true},
PrivateNotes: {type: 'string', optional: true},
StorageLocation: {type: 'string', optional: true}
}
};

这是我写入架构的函数，

addCollection(){
Realm.open({schema: [CollectionSchema]})
.then(realm => {
    try {
      realm.write(() => {
        realm.create('Collection',
        {
          ID: this.state.ID,
          ItemId: this.state.itemId,
          Condition: this.state.condition,
          Packaging: this.state.packaging,
          ConditionNotes: this.state.conditionNotes,
          OriginalRestored: this.state.originalRestored,
          PricePaid: this.state.pricePaid,
          AcquiredFrom: this.state.acquiredFrom,
          MoreDetails: this.state.moreDetails,
          DatePurchased: new Date(this.state.datePurchased),
          PrivateNotes: this.state.privateNotes,
          StorageLocation: this.state.storageLocation
        });
      });
    } catch (e) {
      console.log("Error:"+ e);
    }
});
}

我犯了什么错误？

编辑：

以下是package.json，

中的依赖项

"dependencies": {
"react": "16.0.0-alpha.12",
"react-native": "^0.47.2",
"realm": "^1.11.1"
},

以下是我如何创建ID

createIndex(){
let table = realm.objects('Collection').sorted('ID', true);
if(table.length<1){
  return 1;
}
let highestId = table[0].ID;
return highestId+1;
}

Realm JS没有写入模式

0 个答案: