remove empty

2020-12-28 16:49:36 +08:00
parent fd41bf4698
commit c9bd9fe11d
1 changed files with 1 additions and 3 deletions
@@ -41,7 +41,5 @@ func check() {
 }

 func removeEmpty(s string) string {
-	regex, _ := regexp.Compile("\n\n")
-	s = regex.ReplaceAllString(s, "\n")
-	return s
+	return regexp.MustCompile(`[\t\r\n]+`).ReplaceAllString(strings.TrimSpace(s), "\n")
 }