7.golang的字符串 string

package main

import "fmt"

func main() {

	var xx string = 'xxxxxxx'

	fmt.Print(xx)

}

C:/Go/bin/go.exe run main.go [D:/goproject/first/stringxx]

# command-line-arguments

.\main.go:6:6: cannot use '\u0000' (type rune) as type string in assignment

.\main.go:6:18: invalid character literal (more than one character)

package main

import "fmt"

func main() {

	str1 := `func main() {

	// var xxx byte = 'x'

	// fmt.Println(xxx)

	// fmt.Printf("%c", xxx)

	var str2 int

	str2 = 25555

	fmt.Printf("%c", str2)

}

	`

	fmt.Println(str1)

}

打印大段文字使用  ``