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序列（文本）。字符串值必须用双引号括起来
示例
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
