在golang中與[]struct互動

我有以下代碼：

type AzStorageAccount struct {
Type     string `json:"type"`
Location string `json:"location"`
Tags     struct {
} `json:"tags"`
Properties struct {
    PrivateLinkServiceConnections []struct {
        Name       string `json:"name"`
        Properties struct {
            PrivateLinkServiceID              string `json:"privateLinkServiceId"`
            GroupIds                          string `json:"groupIds"`
            PrivateLinkServiceConnectionState struct {
                Status          string `json:"status"`
                Description     string `json:"description"`
                ActionsRequired string `json:"actionsRequired"`
            } `json:"privateLinkServiceConnectionState"`
        } `json:"properties"`
    } `json:"privateLinkServiceConnections"`
    ManualPrivateLinkServiceConnections []interface{} `json:"manualPrivateLinkServiceConnections"`
    Subnet                              struct {
        ID string `json:"id"`
    } `json:"subnet"`
    CustomDNSConfigs []interface{} `json:"customDnsConfigs"`
} `json:"properties"`

}

但是我在將值分配給 PrivateLinkServiceConnections []struct {} 中的變數時遇到問題

起初我正在使用，但由于我需要使用 []struct 它不再起作用。

storageAccount.Location = "eastus2"
    storageAccount.Type = "Microsoft.Network/privateEndpoints"
    storageAccount.Properties.PrivateLinkServiceConnections.Properties.PrivateLinkServiceId = "/subscriptions"
    storageAccount.Properties.PrivateLinkServiceConnections.Name = "priv-endpoint"
    storageAccount.Properties.PrivateLinkServiceConnections.Properties.GroupIds = "postgresqlServer"
    storageAccount.Properties.PrivateLinkServiceConnections.Properties.PrivateLinkServiceConnectionState.Status = "Approved"
    storageAccount.Properties.PrivateLinkServiceConnections.Properties.PrivateLinkServiceConnectionState.Description = "Auto-approved"
    storageAccount.Properties.PrivateLinkServiceConnections.Properties.PrivateLinkServiceConnectionState.ActionsRequired = "None"
    storageAccount.Properties.Subnet.Id = "/subscriptions/..."

marshaledStorageAccount, _ := json.Marshal(storageAccount)
utils.SendPut(endpoint, marshaledStorageAccount)    

如何為下面的代碼賦值？

PrivateLinkServiceConnections []struct {
        Name       string `json:"name"`
        Properties struct {
            PrivateLinkServiceID              string `json:"privateLinkServiceId"`
            GroupIds                          string `json:"groupIds"`
            PrivateLinkServiceConnectionState struct {
                Status          string `json:"status"`
                Description     string `json:"description"`
                ActionsRequired string `json:"actionsRequired"`
            } `json:"privateLinkServiceConnectionState"`
        } `json:"properties"`
    } `json:"privateLinkServiceConnections"`

謝謝！

uj5u.com熱心網友回復：

最簡單、最明智的方法是定義一個新型別：

type PrivateLinkServiceConnections struct {
        Name       string `json:"name"`
       ...   
}

Properties struct {
    Connections []PrivateLinkServiceConnections  `json:"privateLinkServiceConnections"`
    ...

否則，您必須在每次初始化實體時明確指定每個結構的結構，例如：

x:=struct {
        Name       string `json:"name"`
        Properties struct {
            PrivateLinkServiceID              string `json:"privateLinkServiceId"`
            GroupIds                          string `json:"groupIds"`
            PrivateLinkServiceConnectionState struct {
                Status          string `json:"status"`
                Description     string `json:"description"`
                ActionsRequired string `json:"actionsRequired"`
            } `json:"privateLinkServiceConnectionState"`
        } `json:"properties"`
    }{ 
     Name:"name",
     Properties:struct {
            PrivateLinkServiceID              string `json:"privateLinkServiceId"`
            GroupIds                          string `json:"groupIds"`
            PrivateLinkServiceConnectionState struct {
                Status          string `json:"status"`
                Description     string `json:"description"`
                ActionsRequired string `json:"actionsRequired"`
            } `json:"privateLinkServiceConnectionState"`
        } { 
       PrivateLinkServiceID: id,
     },
 }

storageAccount.PrivateLinkServiceconnections=append(storageAccount.PrivateLinkServiceConnections, x)
...

uj5u.com熱心網友回復：

PrivateLinkServiceConnections被定義為一個陣列。您不能像訪問物件那樣訪問它。要向其中添加專案，您需要使用append 函式。

此外，您已將其定義為行內匿名結構，因此您的代碼變得混亂。為 PrivateLinkServiceConnections 定義一個特定的型別，然后每次追加時，只需分配它而無需重新宣告它。這是一種不好的做法。

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