doc: update css.md.

This commit is contained in:
jaywcjlove
2022-11-08 11:35:17 +08:00
parent 04dd94d6f8
commit 06c6229cac
2 changed files with 22 additions and 1 deletions

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@ -89,7 +89,7 @@ Golang 基本类型
s1 := "Hello" + "World"
s2 := `A "raw" string literal
can include line breaks.`
// 输出11
// 输出10
fmt.Println(len(s1))
// 输出Hello
fmt.Println(string(s1[0:5]))