(type interface {}) to type string
go 語言開發中，常常會在函數中碰到使用 insterface{} 做爲接收任意參數，可是咱們接收的數據常常是須要作類型轉換，因爲是初學者，所以，初次轉換我是直接就html func New(parameters map[string]interface{}) (*driver, error){
hostname, _ := string(parameters["HostName"])
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相關文章
- 1. cannot convert (type interface {}) to type int: need type assertion
- 2. cannot convert t (type interface {}) to type string: need type assertion
- 3. Go的cannot convert t(type interface {}) to type string: need type assertion 使用fmt.Sprintf轉換
- 4. Go-Practice-interface and type
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- 6. Go語言中cannot convert adminname (type interface {}) to type *: need type assertion的解決辦法
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