我節省一個數組到數據庫,但是當我做的陣列從一開始就得到周圍的引號結束節約陣列分貝,但序列化爲
如
"[{"id":"1","country":"New Zealand","shipping_rate":"1"},{"id":"2","country":"Australia","shipping_rate":"2"}]"
字符串在保存時不應在開始和結束時引用數組,但這種情況正在發生。當我在發貨字段上檢查我的模型時,我試圖修剪它,但它說它不能,因爲它說它是一個數組,所以問題是當它被保存到該字段的db時
該陣列應該看起來像這樣,當保存未引用
[{"id":"1","country":"New Zealand","shipping_rate":"1"},{"id":"2","country":"Australia","shipping_rate":"2"}]