Returns a string with whitespaces compacted.
Use Regexp.MatchString()
with a regular expression to check if the given string contains any whitespace characters.
代码实现
import "regexp"
func ContainsWhiteSpace(str string) bool {
re := regexp.MustCompile(`\s`)
return re.MatchString(str)
}
使用样例
ContainsWhiteSpace("lorem") // false
ContainsWhiteSpace("lorem ipsum") // true