An Introduction to Working with Strings in Go | DigitalOcean
String (String literal)
string literal 就是string 的值
有分兩種
The Go Programming Language Specification - The Go Programming Language
raw string literal 是用反引號包住的string,裡面是什麼值就是什麼,沒有跳拖
var rawstring = `hello "world"`
interpreted string literal 是用雙引號包住的string,支援跳脫
var interpretedstring = "hello \\n world"