17 行
343 B
Go
17 行
343 B
Go
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"strings"
|
||
|
|
"unicode/utf8"
|
||
|
|
)
|
||
|
|
|
||
|
|
// http://かhttps://で始まるかどうか
|
||
|
|
func checkprefix (url string) bool {
|
||
|
|
return strings.HasPrefix(url, "http://") || strings.HasPrefix(url, "https://")
|
||
|
|
}
|
||
|
|
|
||
|
|
// URLは500文字以内かどうか
|
||
|
|
func checkcharlim (url string) bool {
|
||
|
|
return utf8.RuneCountInString(url) <= 500
|
||
|
|
}
|