30秒学会 Golang 片段 – ToCamel

Converts a string to kebab case.

Use range and strings.Fields() to iterate over the words in the string.
Use strings.ToUpper() and strings.ToLower() to capitalize the first letter of each word and lowercase the rest.

代码实现

import "strings"

func ToCamel(s string) string {
    c := ""
    for _, w := range strings.Fields(s) {
        c += strings.ToUpper(w[0:1]) + strings.ToLower(w[1:])
    }
    return strings.ToLower(c[0:1]) + c[1:]
}

使用样例

ToCamel("some text") // "someText"