如何在Quickblox中創建表之間的關係

Question

我在我的ios app.i中使用Quickblox API在quickblox管理面板中創建了兩個自定義對象容器，名爲實例（User，Book）。現在我的問題是如何定義關係，每個用戶可以有多個Books。如何將書籍添加到User並保存，檢索和操作。

請給我建議。

Answer 1

這就是我做得很好的方法。

1.sending獨生子女對象Quickblox API

 let qbCustomObject = QBCOCustomObject() 
    qbCustomObject.className = "YOUR CLASS NAME"// as given in Quickblox Custom Object 
    qbCustomObject.fields?.setObject(each.fullName, forKey:"name") 
    qbCustomObject.fields?.setObject("YOUR PARENT ID", forKey:"_parent_id") 
    QBRequest.createObject(qbCustomObject,className:"PLProjectMember", successBlock: { (response, contributors) in 
      //Handle Success 
      }) { (response) in 
      //Handle Error 
     } 

2.發送的單個請求多個子對象Quickblox API

 var qbObjects:[QBCOCustomObject] = [QBCOCustomObject]() 
     for each in self!.selectedContributors{ 
     let qbCustomObject = QBCOCustomObject() 
     qbCustomObject.className = "PLProjectMember" 
     qbCustomObject.fields?.setObject(each.fullName, forKey:"name") 
     qbCustomObject.fields?.setObject("YOUR PARENT ID",forKey:"_parent_id") 
     qbObjects.append(qbCustomObject) 
     } 
    QBRequest.createObjects(qbObjects, className:"YOUR CLASS NAME", successBlock: { (response, contributors) in 
      completion(true) 
      }) { (response) in 
       completion(false) 
      }