Go 字符串数据类型

字符串数据类型

string 数据类型用于存储字符（文本）序列。字符串值必须用双引号括起来：

实例

package main
import ("fmt")

func main() {
  var txt1 string = "Hello!"
  var txt2 string
  txt3 := "World 1"

  fmt.Printf("Type: %T, value: %v\n", txt1, txt1)
  fmt.Printf("Type: %T, value: %v\n", txt2, txt2)
  fmt.Printf("Type: %T, value: %v\n", txt3, txt3)
}

结果：

Type: string, value: Hello!
Type: string, value:
Type: string, value: World 1

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